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Every time I think I fixed it, "Could not initialize a collection" error keeps coming back

I have a table relationship similar to the one described in this question I tried the way they said they'd fixed it there. Got this could not initialize a collection error. I looked around and changed it to have a third entity and the two original classes having Set with OneToMany mapping to that entity as opposed to using Map and ManyToMany mapping.
In case I'm just missing something stupid right in front of my face, here are my tables:
create table email_distribution_templates (
id number primary key,
from_address varchar2(50) not null,
subject varchar2(250) not null,
body varchar2(4000),
send_time date,
send_type varchar2(10),
email_type varchar2(50),
attachments_by varchar2(10),
attachment_info varchar2(50),
last_sent date,
CONSTRAINT unique_email_subject UNIQUE (subject)
);
create sequence distro_seq CACHE 50;
create table email_distribution_addressees (
id number primary key,
first_name varchar2(50),
last_name varchar2(50),
address varchar2(100) not null
);
create sequence addressee_seq CACHE 50;
create table addressees_for_distributions (
distro_id number not null references email_distribution_templates(id),
addressee_id number not null references email_distribution_addressees(id),
addressee_type varchar2(3) not null,
constraint adrs_fr_dist primary key(distro_id, addressee_id)
);
create sequence ad_fr_dst_seq CACHE 50;
And here are their corresponding entities:
#Entity
#Table(name = "email_distribution_templates")
#Cacheable
#Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
#SequenceGenerator(sequenceName = "distro_seq", name = "distro_seq", allocationSize = 1)
#Configurable(autowire = Autowire.BY_TYPE)
public class EmailDistributionTemplate implements Serializable {
private static final long serialVersionUID = 1L;
#Id
#GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "distro_seq")
private long id;
#OneToMany(fetch = FetchType.EAGER, mappedBy = "distro")
private Set<AddresseeForDistribution> addresseeForDistribution = Sets.newHashSet();
#NotNull
Email
private String fromAddress;
#NotNull
private String subject;
private String body;
private DateTime sendTime;
Enumerated(EnumType.STRING)
private SendTimeType sendType;
#Enumerated(EnumType.STRING)
private EmailType emailType;
#Enumerated(EnumType.STRING)
private AttachmentsBy attachmentsBy;
#OneToMany(fetch = FetchType.LAZY, mappedBy = "email")
private Set<EmailSent> emailSentTimes = Sets.newHashSet();
private DateTime lastSent;
private String attachmentInfo;
#Transient
private List<String> attachments = new ArrayList<String>();
#Transient
private String tempBody;
//getters and setters
}
#Entity
#Table(name = "email_distribution_addressees")
#Cacheable
#Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
#SequenceGenerator(sequenceName = "addressee_seq", name = "addressee_seq", allocationSize = 1)
#Configurable(autowire = Autowire.BY_TYPE)
public class EmailDistributionAddressee implements Serializable {
private static final long serialVersionUID = 1L;
#Id
#GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "addressee_seq")
private long id;
#OneToMany(mappedBy = "addressee")
private Set<AddresseeForDistribution> addresseeForDistribution = Sets.newHashSet();
#Email
#NotNull
private String address;
private String firstName;
private String lastName;
//getters and setters
}
This is the entity that it is having problems forming a Set of in the EmailDistributionTemplate class:
#Entity
#Table(name = "addressees_for_distributions")
#Cacheable
#Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
#Configurable(autowire = Autowire.BY_TYPE)
public class AddresseeForDistribution implements Serializable {
private static final long serialVersionUID = 1L;
// #EmbeddedId
// private Id id;
#Id
private long id;
#ManyToOne(optional = false)
#JoinColumn(name = "distro_id", referencedColumnName = "id", insertable = false, updatable = false)
private EmailDistributionTemplate distro;
#ManyToOne(optional = false)
#JoinColumn(name = "addressee_id", referencedColumnName = "id", insertable = false, updatable = false)
private EmailDistributionAddressee addressee;
#Column(name = "addressee_type")
private AddresseeType addresseeType;
//getters and setters
}
As you can see, there are some commented out bits related to an embedded ID, I was getting the same error with that, so I thought I'd try without.
And here's the stacktrace:
Hibernate: select addresseef0_.distro_id as distro_i4_12_1_, addresseef0_.id as id1_0_1_, addresseef0_.id as id1_0_0_, addresseef0_.addressee_id as addresse3_0_0_, addresseef0_.addressee_type as addresse2_0_0_, addresseef0_.distro_id as distro_i4_0_0_ from addressees_for_distributions addresseef0_ where addresseef0_.distro_id=?
13018 [main] WARN o.h.e.jdbc.spi.SqlExceptionHelper - SQL Error: 17059, SQLState: 99999
13018 [main] ERROR o.h.e.jdbc.spi.SqlExceptionHelper - Fail to convert to internal representation
13028 [main] WARN o.h.e.loading.internal.LoadContexts - HHH000100: Fail-safe cleanup (collections) : org.hibernate.engine.loading.internal.CollectionLoadContext#37e79b10<rs=org.apache.commons.dbcp.DelegatingResultSet#144e1c6e>
13028 [main] WARN o.h.e.l.i.CollectionLoadContext - HHH000160: On CollectionLoadContext#cleanup, localLoadingCollectionKeys contained [1] entries
13038 [main] ERROR o.s.batch.core.step.AbstractStep - Encountered an error executing step processEmailStep in job sendEmailJob
org.springframework.batch.core.step.skip.NonSkippableReadException: Non-skippable exception during read
at org.springframework.batch.core.step.item.FaultTolerantChunkProvider.read(FaultTolerantChunkProvider.java:104) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.step.item.SimpleChunkProvider$1.doInIteration(SimpleChunkProvider.java:114) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:368) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.step.item.SimpleChunkProvider.provide(SimpleChunkProvider.java:108) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:69) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:395) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:267) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:77) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:368) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:253) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:195) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:141) [spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.job.AbstractJob.handleStep(AbstractJob.java:380) [spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.job.SimpleJob.doExecute(SimpleJob.java:124) [spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:301) [spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:134) [spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50) [spring-core-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:127) [spring-batch-core-2.2.7.RELEASE.jar:na]
at com.stuff.my.app.email.SendEmailJobITest.sendEmail(SendEmailJobITest.java:58) [test-classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.6.0_45]
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) [junit-4.11.jar:na]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.11.jar:na]
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) [junit-4.11.jar:na]
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) [junit-4.11.jar:na]
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:233) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:87) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) [junit-4.11.jar:na]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) [junit-4.11.jar:na]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) [junit-4.11.jar:na]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) [junit-4.11.jar:na]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) [junit-4.11.jar:na]
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.junit.runners.ParentRunner.run(ParentRunner.java:309) [junit-4.11.jar:na]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:176) [spring-test-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) [.cp/:na]
Caused by: org.springframework.orm.jpa.JpaSystemException: could not initialize a collection: [com.stuff.my.app.email.EmailDistributionTemplate.addresseeForDistribution#-1]; nested exception is org.hibernate.exception.GenericJDBCException: could not initialize a collection: [com.stuff.my.app.email.EmailDistributionTemplate.addresseeForDistribution#-1]
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:244) ~[spring-orm-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:155) ~[spring-orm-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:417) ~[spring-orm-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:59) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.data.jpa.repository.support.LockModeRepositoryPostProcessor$LockModePopulatingMethodIntercceptor.invoke(LockModeRepositoryPostProcessor.java:92) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at com.sun.proxy.$Proxy113.findNotSentBySendTime(Unknown Source) ~[na:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.6.0_45]
at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:269) ~[spring-core-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.batch.item.data.RepositoryItemReader.doInvoke(RepositoryItemReader.java:243) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.item.data.RepositoryItemReader.doPageRead(RepositoryItemReader.java:208) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.item.data.RepositoryItemReader.doRead(RepositoryItemReader.java:153) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.read(AbstractItemCountingItemStreamItemReader.java:83) ~[spring-batch-infrastructure-2.2.7.RELEASE.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.6.0_45]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.6.0_45]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at com.sun.proxy.$Proxy111.read(Unknown Source) ~[na:na]
at org.springframework.batch.core.step.item.SimpleChunkProvider.doRead(SimpleChunkProvider.java:91) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
at org.springframework.batch.core.step.item.FaultTolerantChunkProvider.read(FaultTolerantChunkProvider.java:87) ~[spring-batch-core-2.2.7.RELEASE.jar:na]
... 51 common frames omitted
Caused by: org.hibernate.exception.GenericJDBCException: could not initialize a collection: [com.stuff.my.app.email.EmailDistributionTemplate.addresseeForDistribution#-1]
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.loadCollection(Loader.java:2267) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.collection.LegacyBatchingCollectionInitializerBuilder$LegacyBatchingCollectionInitializer.initialize(LegacyBatchingCollectionInitializerBuilder.java:100) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:674) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.event.internal.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:86) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.internal.SessionImpl.initializeCollection(SessionImpl.java:1774) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.collection.internal.AbstractPersistentCollection.forceInitialization(AbstractPersistentCollection.java:681) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.engine.internal.StatefulPersistenceContext.initializeNonLazyCollections(StatefulPersistenceContext.java:1030) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:353) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.doList(Loader.java:2548) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.doList(Loader.java:2534) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2364) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.list(Loader.java:2359) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:495) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:357) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:195) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1194) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:268) ~[hibernate-entitymanager-4.2.8.Final.jar:4.2.8.Final]
at org.springframework.data.jpa.repository.query.JpaQueryExecution$PagedExecution.doExecute(JpaQueryExecution.java:108) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:55) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:95) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:85) ~[spring-data-jpa-1.3.4.RELEASE.jar:na]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:312) ~[spring-data-commons-1.5.2.RELEASE.jar:na]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.4.RELEASE.jar:4.0.4.RELEASE]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) ~[spring-tx-4.0.4.RELEASE.jar:4.0.4.RELEASE]
... 81 common frames omitted
Caused by: java.sql.SQLException: Fail to convert to internal representation
at oracle.jdbc.driver.CharCommonAccessor.getInt(CharCommonAccessor.java:147) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
at oracle.jdbc.driver.T4CVarcharAccessor.getInt(T4CVarcharAccessor.java:828) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
at oracle.jdbc.driver.OracleResultSetImpl.getInt(OracleResultSetImpl.java:942) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
at oracle.jdbc.driver.OracleResultSet.getInt(OracleResultSet.java:434) ~[ojdbc6-11.2.0.3.jar:11.2.0.3.0]
at org.apache.commons.dbcp.DelegatingResultSet.getInt(DelegatingResultSet.java:275) ~[commons-dbcp-1.4.jar:1.4]
at org.apache.commons.dbcp.DelegatingResultSet.getInt(DelegatingResultSet.java:275) ~[commons-dbcp-1.4.jar:1.4]
at org.hibernate.type.EnumType$OrdinalEnumValueMapper.getValue(EnumType.java:372) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.type.EnumType.nullSafeGet(EnumType.java:107) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.type.CustomType.nullSafeGet(CustomType.java:127) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.type.AbstractType.hydrate(AbstractType.java:106) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2924) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1695) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1627) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.getRow(Loader.java:1509) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:719) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.processResultSet(Loader.java:949) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.doQuery(Loader.java:917) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:348) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:318) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
at org.hibernate.loader.Loader.loadCollection(Loader.java:2260) ~[hibernate-core-4.2.8.Final.jar:4.2.8.Final]
... 109 common frames omitted
I think Hibernate is becoming the bane of my existence. Any ideas or help would be greatly appreciated. I've been Googling and tinkering and trying to fix this error for a few days now. I feel like it's probably something dumb that I'm overlooking.

I figured out the problem by having Hibernate create the tables for me and comparing them to my scripts and code. It was something dumb that was right in front of my face. I missed an annotation for an enum in AddresseesForDistribution
I put the following code in a main method to have Hibernate generate the table creation for me and output it to the log/console:
Configuration config = new Configuration();
config.addAnnotatedClass(AddresseeForDistribution.class);
config.addAnnotatedClass(EmailDistributionAddressee.class);
config.addAnnotatedClass(EmailDistributionTemplate.class);
config.addAnnotatedClass(EmailSent.class);
config.setProperty("hibernate.dialect", "org.hibernate.dialect.Oracle10gDialect");
new SchemaExport(config).create(true,false); //the true tells it to output to the log/console, the false tells it to not actually touch the db
Thank you UweAllner for pointing me in that direction!

Hope you also declared mappings for annotated classes in hibernate.cfg.xml file.

javax.ejb.EJBException when delete an entity

I have an entity called User which was created as an Entity Class from Database:
#Entity
#Table(name = "User")
#XmlRootElement
#NamedQueries({
#NamedQuery(name = "User.findAll", query = "SELECT u FROM User u"),
#NamedQuery(name = "User.findById", query = "SELECT u FROM User u WHERE u.id = :id"),
#NamedQuery(name = "User.findByFirstName", query = "SELECT u FROM User u WHERE u.firstName = :firstName"),
#NamedQuery(name = "User.findBySecondName", query = "SELECT u FROM User u WHERE u.secondName = :secondName"),
#NamedQuery(name = "User.findByLastName", query = "SELECT u FROM User u WHERE u.lastName = :lastName"),
#NamedQuery(name = "User.findByLogin", query = "SELECT u FROM User u WHERE u.login = :login"),
#NamedQuery(name = "User.findByPassword", query = "SELECT u FROM User u WHERE u.password = :password"),
#NamedQuery(name = "User.findByEmail", query = "SELECT u FROM User u WHERE u.email = :email")
})
public class User implements Serializable {
private static final long serialVersionUID = 1L;
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
#Basic(optional = false)
#Column(name = "Id")
private Integer id;
#Size(max = 45)
#Column(name = "FirstName")
private String firstName;
#Size(max = 45)
#Column(name = "SecondName")
private String secondName;
#Size(max = 45)
#Column(name = "LastName")
private String lastName;
#Size(max = 45)
#Column(name = "Login")
private String login;
#Size(max = 45)
#Column(name = "Password")
private String password;
// #Pattern(regexp="[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*#(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?", message="Invalid email")//if the field contains email address consider using this annotation to enforce field validation
#Size(max = 45)
#Column(name = "Email")
private String email;
#Size(max = 255)
#Column(name = "Image")
private String image;
#JoinColumn(name = "Role_Id", referencedColumnName = "Id")
#ManyToOne(optional = false)
private Role roleId;
#OneToMany(cascade = CascadeType.ALL, mappedBy = "userId")
private Collection<Order1> order1Collection;
#OneToMany(cascade = CascadeType.ALL, mappedBy = "userId")
private Collection<Sale> saleCollection;
I want to remove a single entity from the database in a servlet:
#WebServlet(name = "deleteUserSelect", urlPatterns = {"/deleteUserSelect"})
public class deleteUserSelect extends HttpServlet {
#EJB
private UserFacade userFacade;
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
int id = Integer.parseInt(request.getParameter("id"));
String loginUsr = userFacade.find(id).getLogin();
userFacade.deleteUserById(id);
}
}
Method deleteUserById is in facade:
#Stateless
public class UserFacade extends AbstractFacade<User> {
#PersistenceContext(unitName = "BervetskiyCompany-ejbPU")
private EntityManager em;
#Override
protected EntityManager getEntityManager() {
return em;
}
public UserFacade() {
super(User.class);
}
public User getUserByLoginAndPassword(String login, String pass){
if (login != null && pass != null) {
List<User> lst = em.createNamedQuery("User.findByLogin").setParameter("login", login).getResultList();
for(User u: lst){
if(u.getPassword().equals(pass))
return u;
}
}
return null;
}
public User getUserByLogin(String login){
User u = null;
if(login != null){
List<User> usrLst = em.createNamedQuery("User.findByLogin").setParameter("login", login).getResultList();
if(!usrLst.isEmpty()){
u = usrLst.get(0);
}
}
return u;
}
public String getUserRole(String login, String pass){
User usr = getUserByLoginAndPassword(login, pass);
return usr.getRoleId().getNameRole();
}
public List<User> getUsersByLogin(String login){
return em.createNamedQuery("User.findByLogin").setParameter("login", login).getResultList();
}
public void deleteUserById(int id){
this.remove(this.find(id));
}
}
When I run the servlet, I get the following exception:
javax.ejb.EJBException
at com.sun.ejb.containersjavax.ejb.EJBException
at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5215)
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5113)
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4901)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2045)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1994)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:222)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:89)
at com.sun.proxy.$Proxy164.deleteUserById(Unknown Source)
at beans.__EJB31_Generated__UserFacade__Intf____Bean__.deleteUserById(Unknown Source)
at controller.deleteUserSelect.processRequest(deleteUserSelect.java:45)
at controller.deleteUserSelect.doGet(deleteUserSelect.java:74)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
at filter.web_filter.doFilter(web_filter.java:113)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:744)
Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Order WHERE (User_Id = 3)' at line 1
Error Code: 1064
Call: SELECT Id, Count, DateTime, Car_Id, User_Id FROM Order WHERE (User_Id = ?)
bind => [1 parameter bound]
Query: ReadAllQuery(name="file:/home/vovchuk/NetBeansProjects/BerchikCompany/dist/gfdeploy/BerchikCompany/BerchikCompany-ejb_jar/_BervetskiyCompany-ejbPU" referenceClass=Order1 sql="SELECT Id, Count, DateTime, Car_Id, User_Id FROM Order WHERE (User_Id = ?)")
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:333)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:644)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:535)
at org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall(AbstractSession.java:1717)
at org.eclipse.persistence.sessions.server.ServerSession.executeCall(ServerSession.java:566)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:207)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:193)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:264)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.selectAllRows(DatasourceCallQueryMechanism.java:646)
at org.eclipse.persistence.internal.queries.ExpressionQueryMechanism.selectAllRowsFromTable(ExpressionQueryMechanism.java:2611)
at org.eclipse.persistence.internal.queries.ExpressionQueryMechanism.selectAllRows(ExpressionQueryMechanism.java:2570)
at org.eclipse.persistence.queries.ReadAllQuery.executeObjectLevelReadQuery(ReadAllQuery.java:420)
at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeDatabaseQuery(ObjectLevelReadQuery.java:1081)
at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:844)
at org.eclipse.persistence.queries.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:1040)
at org.eclipse.persistence.queries.ReadAllQuery.execute(ReadAllQuery.java:392)
at org.eclipse.persistence.internal.sessions.AbstractSession.internalExecuteQuery(AbstractSession.java:2831)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1516)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1498)
at org.eclipse.persistence.internal.indirection.QueryBasedValueHolder.instantiate(QueryBasedValueHolder.java:98)
at org.eclipse.persistence.internal.indirection.QueryBasedValueHolder.instantiate(QueryBasedValueHolder.java:88)
at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:88)
at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiateImpl(UnitOfWorkValueHolder.java:161)
at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiate(UnitOfWorkValueHolder.java:222)
at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:88)
at org.eclipse.persistence.indirection.IndirectList.buildDelegate(IndirectList.java:244)
at org.eclipse.persistence.indirection.IndirectList.getDelegate(IndirectList.java:414)
at org.eclipse.persistence.indirection.IndirectList$1.(IndirectList.java:542)
at org.eclipse.persistence.indirection.IndirectList.listIterator(IndirectList.java:541)
at org.eclipse.persistence.indirection.IndirectList.iterator(IndirectList.java:505)
at org.eclipse.persistence.internal.queries.CollectionContainerPolicy.iteratorFor(CollectionContainerPolicy.java:150)
at org.eclipse.persistence.mappings.CollectionMapping.cascadePerformRemoveIfRequired(CollectionMapping.java:322)
at org.eclipse.persistence.internal.descriptors.ObjectBuilder.cascadePerformRemove(ObjectBuilder.java:1837)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.performRemove(UnitOfWorkImpl.java:3568)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.remove(EntityManagerImpl.java:507)
at com.sun.enterprise.container.common.impl.EntityManagerWrapper.remove(EntityManagerWrapper.java:303)
at beans.AbstractFacade.remove(AbstractFacade.java:38)
at beans.UserFacade.deleteUserById(UserFacade.java:70)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124)
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370)
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214)
... 36 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Order WHERE (User_Id = 3)' at line 1
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at com.mysql.jdbc.Util.getInstance(Util.java:384)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1052)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4232)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4164)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2615)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2776)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2838)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2082)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2212)
at com.sun.gjc.spi.jdbc40.PreparedStatementWrapper40.executeQuery(PreparedStatementWrapper40.java:642)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeSelect(DatabaseAccessor.java:931)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:607)
... 94 more`enter code here`.BaseContainer.processSystemException(BaseContainer.java:5215)
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5113)
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4901)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2045)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1994)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:222)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:89)
at com.sun.proxy.$Proxy164.deleteUserById(Unknown Source)
at beans.__EJB31_Generated__UserFacade__Intf____Bean__.deleteUserById(Unknown Source)
at controller.deleteUserSelect.processRequest(deleteUserSelect.java:45)
at controller.deleteUserSelect.doGet(deleteUserSelect.java:74)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
at filter.web_filter.doFilter(web_filter.java:113)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:744)
Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Order WHERE (User_Id = 3)' at line 1
Error Code: 1064
Call: SELECT Id, Count, DateTime, Car_Id, User_Id FROM Order WHERE (User_Id = ?)
bind => [1 parameter bound]
Query: ReadAllQuery(name="file:/home/vovchuk/NetBeansProjects/BerchikCompany/dist/gfdeploy/BerchikCompany/BerchikCompany-ejb_jar/_BervetskiyCompany-ejbPU" referenceClass=Order1 sql="SELECT Id, Count, DateTime, Car_Id, User_Id FROM Order WHERE (User_Id = ?)")
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:333)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:644)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:535)
at org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall(AbstractSession.java:1717)
at org.eclipse.persistence.sessions.server.ServerSession.executeCall(ServerSession.java:566)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:207)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:193)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:264)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.selectAllRows(DatasourceCallQueryMechanism.java:646)
at org.eclipse.persistence.internal.queries.ExpressionQueryMechanism.selectAllRowsFromTable(ExpressionQueryMechanism.java:2611)
at org.eclipse.persistence.internal.queries.ExpressionQueryMechanism.selectAllRows(ExpressionQueryMechanism.java:2570)
at org.eclipse.persistence.queries.ReadAllQuery.executeObjectLevelReadQuery(ReadAllQuery.java:420)
at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeDatabaseQuery(ObjectLevelReadQuery.java:1081)
at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:844)
at org.eclipse.persistence.queries.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:1040)
at org.eclipse.persistence.queries.ReadAllQuery.execute(ReadAllQuery.java:392)
at org.eclipse.persistence.internal.sessions.AbstractSession.internalExecuteQuery(AbstractSession.java:2831)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1516)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1498)
at org.eclipse.persistence.internal.indirection.QueryBasedValueHolder.instantiate(QueryBasedValueHolder.java:98)
at org.eclipse.persistence.internal.indirection.QueryBasedValueHolder.instantiate(QueryBasedValueHolder.java:88)
at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:88)
at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiateImpl(UnitOfWorkValueHolder.java:161)
at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiate(UnitOfWorkValueHolder.java:222)
at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:88)
at org.eclipse.persistence.indirection.IndirectList.buildDelegate(IndirectList.java:244)
at org.eclipse.persistence.indirection.IndirectList.getDelegate(IndirectList.java:414)
at org.eclipse.persistence.indirection.IndirectList$1.(IndirectList.java:542)
at org.eclipse.persistence.indirection.IndirectList.listIterator(IndirectList.java:541)
at org.eclipse.persistence.indirection.IndirectList.iterator(IndirectList.java:505)
at org.eclipse.persistence.internal.queries.CollectionContainerPolicy.iteratorFor(CollectionContainerPolicy.java:150)
at org.eclipse.persistence.mappings.CollectionMapping.cascadePerformRemoveIfRequired(CollectionMapping.java:322)
at org.eclipse.persistence.internal.descriptors.ObjectBuilder.cascadePerformRemove(ObjectBuilder.java:1837)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.performRemove(UnitOfWorkImpl.java:3568)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.remove(EntityManagerImpl.java:507)
at com.sun.enterprise.container.common.impl.EntityManagerWrapper.remove(EntityManagerWrapper.java:303)
at beans.AbstractFacade.remove(AbstractFacade.java:38)
at beans.UserFacade.deleteUserById(UserFacade.java:70)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124)
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370)
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214)
... 36 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Order WHERE (User_Id = 3)' at line 1
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at com.mysql.jdbc.Util.getInstance(Util.java:384)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1052)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4232)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4164)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2615)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2776)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2838)
But if I want to create entity or edit it works perfectly. What can it be???
My persistence.xml:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="BervetskiyCompany-ejbPU" transaction-type="JTA">
<jta-data-source>jdbc/MyCar</jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties/>
</persistence-unit>
</persistence>

The problem was solved when I changed the name of the table "Order" to "Custom". I think this word "Order" is reserved or what?

JPA Hibernate "ERROR: ORA-00923: FROM keyword not found where expected" on merge

I have an AbstractDAO class:
public abstract class AbstractDAO<T> {
private Class<T> entityClass;
protected abstract EntityManager getEntityManager();
...
public T update(T entity) {
return getEntityManager().merge(entity);
}
...
}
this class has the methods to persist, update, find, findAll, etc. I have DAO's that extends from this one, this SolicitudDAO is one of them:
#Stateless
#LocalBean
public class SolicitudDAO extends AbstractDAO<Solicitud>{
#PersistenceContext
EntityManager em;
public SolicitudDAO() {
super(Solicitud.class);
}
#Override
protected EntityManager getEntityManager() {
return this.em;
}
}
And and entity like:
#Entity
#Table(name = "SOLICITUD")
public class Solicitud implements Serializable {
private Long folioSisap;
private static final long serialVersionUID = 1L;
#SequenceGenerator(name = "SOLICITUD_ID_SEQ", sequenceName = "SOLICITUD_ID_SEQ", allocationSize = 1, initialValue = 1)
#Id #GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "SOLICITUD_ID_SEQ")
#Column(name = "SOLICITUD_ID")
private Long solicitudId;
}
From my view, I load my list through a findAll, then I can choose one element, and this is passed to a new Solicitud selectedSolicitud in my back bean. The problem is when I try to merge some changes this:
#EJB
SolicitudDAO solicitudDAO;
...
public Solicitud actualizaSolicitud(Solicitud solicitud) {
solicitud.setFolioSisap(solicitud.getFolioSisap()+1);
return solicitudDAO.update(solicitud);
}
...
If I run this, in my log shows this stacktrace:
...
WARN: SQL Error: 923, SQLState: 42000
ERROR: ORA-00923: FROM keyword not found where expected
INFO: HHH000327: Error performing load command : org.hibernate.exception.SQLGrammarException: could not extract ResultSet
WARNING: EJB5184:A system exception occurred during an invocation on EJB SolicitudDAO, method: public com.mx.gsce.model.entity.Solicitud com.mx.gsce.base.DAO.SolicitudDAO.update(com.mx.gsce.model.entity.Solicitud)
WARNING: javax.ejb.TransactionRolledbackLocalException: Exception thrown from bean
at com.sun.ejb.containers.BaseContainer.checkExceptionClientTx(BaseContainer.java:5071)
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4906)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2045)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1994)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:222)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:89)
at com.sun.proxy.$Proxy317.update(Unknown Source)
at com.mx.gsce.base.DAO.__EJB31_Generated__SolicitudDAO__Intf____Bean__.update(Unknown Source)
at com.mx.gsce.bo.impl.SolicitudBO.actualizaSolicitud(SolicitudBO.java:198)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124)
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144)
at sun.reflect.GeneratedMethodAccessor217.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370)
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:89)
at com.sun.proxy.$Proxy333.actualizaSolicitud(Unknown Source)
at com.mx.gsce.controller.AdministraSolicitudCertifController.autorizaSolicitud(AdministraSolicitudCertifController.java:62)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at javax.el.BeanELResolver.invokeMethod(BeanELResolver.java:779)
at javax.el.BeanELResolver.invoke(BeanELResolver.java:528)
at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:257)
at com.sun.el.parser.AstValue.invoke(AstValue.java:248)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:302)
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:39)
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at javax.faces.component.UICommand.broadcast(UICommand.java:315)
at javax.faces.component.UIData.broadcast(UIData.java:1093)
at javax.faces.component.UIData.broadcast(UIData.java:1093)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:724)
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not extract ResultSet
at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1387)
at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1310)
at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1316)
at org.hibernate.ejb.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:898)
at com.sun.enterprise.container.common.impl.EntityManagerWrapper.merge(EntityManagerWrapper.java:286)
at com.mx.gsce.base.DAO.SolicitudDAO.update(SolicitudDAO.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124)
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144)
at sun.reflect.GeneratedMethodAccessor217.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370)
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214)
... 75 more
Caused by: org.hibernate.exception.SQLGrammarException: could not extract ResultSet
at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:123)
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:49)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:110)
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:61)
at org.hibernate.loader.Loader.getResultSet(Loader.java:2040)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1837)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1816)
at org.hibernate.loader.Loader.doQuery(Loader.java:900)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:342)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:312)
at org.hibernate.loader.Loader.loadEntity(Loader.java:2121)
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:82)
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:72)
at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3927)
at org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:460)
at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:429)
at org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:206)
at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:262)
at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:150)
at org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1092)
at org.hibernate.internal.SessionImpl.access$2000(SessionImpl.java:175)
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.load(SessionImpl.java:2476)
at org.hibernate.internal.SessionImpl.get(SessionImpl.java:992)
at org.hibernate.event.internal.DefaultMergeEventListener.entityIsDetached(DefaultMergeEventListener.java:271)
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:151)
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:76)
at org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:914)
at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:898)
at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:902)
at org.hibernate.ejb.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:889)
... 98 more
Caused by: java.sql.SQLException: ORA-00923: FROM keyword not found where expected
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:745)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:810)
at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1039)
at oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java:850)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1134)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3339)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3384)
at com.sun.gjc.spi.jdbc40.PreparedStatementWrapper40.executeQuery(PreparedStatementWrapper40.java:642)
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:56)
... 124 more
This is my persistence.xml:
<persistence-unit name="C-ejbPU" transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>jdbc/appl</jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.Oracle10gDialect"/>
<property name="hibernate.max_fetch_depth" value="3"/>
<property name="hibernate.jdbc.fetch_size" value="50"/>
<property name="hibernate.show_sql" value="true"/>
<property name="hibernate.current_session_context_class" value="thread"/>
<!--property name="hibernate.query.factory_class" value="org.hibernate.hql.classic.ClassicQueryTranslatorFactory"/-->
<property name="hibernate.connection.username" value="***"/>
<property name="hibernate.connection.driver_class" value="oracle.jdbc.OracleDriver"/>
<property name="hibernate.connection.password" value="***"/>
<property name="hibernate.connection.url" value="jdbc:oracle:thin:#localhost:1521:XE"/>
</properties>
</persistence-unit>
I'm Using JPA 2 implements Hibernate. BD Oracle 11g.
"FROM keyword not found where expected"? C'mon, I'm not using JPQL, is just the "merge" JPA implementation.
Thanks for your time.

JPA User Registration

I am facing problem with JPA. I have a problem where I need to insert new user and setup its relationship with user at the same time.
==> Database Design is as following:
SystemUsers:
UserName(pk)
Password
SystemClassifiedGroups:
SystemClassifiedGroupName
UserName
==> I have written following logic in EJB
#Override
public void addUser(SYSTEM_CLASSIFIED_USER_GROUPS systemClassifiedUserGroup,
String userName,
String password,
String emailID,
String secretQuestion,
String secretAnswer,
String firstName,
String lastName,
String profilePictureURL,
Date birthDate,
String address1,
String address2,
String cityName,
String zipCode,
short stateID,
short countryID,
String officePhoneNumber) {
FeedBack objFeedBack = null;
String methodName = CLASS_NAME + ".addUser";
try {
SystemUsers objSystemUser=new SystemUsers(userName, password, emailID, firstName, lastName, address1, cityName);
SystemClassifiedUserGroups tempGrp=new SystemClassifiedUserGroups(systemClassifiedUserGroup.name());
States objState = new States(stateID);
Countries objCountry = new Countries(countryID);
objSystemUser.setSecretQuestion(secretQuestion);
objSystemUser.setSecretAnswer(secretAnswer);
objSystemUser.setProfilePictureURL(profilePictureURL);
objSystemUser.setBirthDate(birthDate);
objSystemUser.setAddress2(address2);
objSystemUser.setStateID(objState);
objSystemUser.setCountryID(objCountry);
objSystemUser.setOfficePhoneNumber(officePhoneNumber);
objSystemUser.setZipCode(zipCode);
ArrayList<SystemUsers> lstUser = new ArrayList<SystemUsers>();
lstUser.add(objSystemUser);
tempGrp.setUserName(objSystemUser);
tempGrp.setSystemClassifiedGroupName(systemClassifiedUserGroup.name());
em.persist(tempGrp);
em.persist(objSystemUser);
} catch (Exception ex) {
ex.printStackTrace();
}
}
==> And call the method by following :
asr.addUser(SYSTEM_CLASSIFIED_USER_GROUPS.ADMIN,
"raj",
"pass",
"abc#yahoo.com",
"Color",
"purple",
"Raj",
"Champaneriya",
"abj.jpg",
new Date(),
"jolly1",
"jolly2",
"surat",
"395007",
(short) 1,
(short) 1,
"3201708");
==> But I got following Exception in glassfish console
SEVERE: java.lang.IllegalArgumentException: Object: BusinessFacade.Entities.SystemUsers[ userName=raj ] is not a known entity type.
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.registerNewObjectForPersist(UnitOfWorkImpl.java:4158)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.persist(EntityManagerImpl.java:440)
at com.sun.enterprise.container.common.impl.EntityManagerWrapper.persist(EntityManagerWrapper.java:269)
at BusinessFacade.User.UserServices.addUser(UserServices.java:95)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124)
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5366)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144)
at sun.reflect.GeneratedMethodAccessor119.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370)
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5338)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5326)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214)
at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)
at $Proxy273.addUser(Unknown Source)
at BusinessFacade.AdminServices.addUser(AdminServices.java:47)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124)
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5366)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162)
at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144)
at sun.reflect.GeneratedMethodAccessor119.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861)
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370)
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5338)
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5326)
at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:206)
at com.sun.ejb.containers.EJBObjectInvocationHandlerDelegate.invoke(EJBObjectInvocationHandlerDelegate.java:79)
at $Proxy271.addUser(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:241)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
at com.sun.corba.ee.impl.presentation.rmi.codegen.CodegenStubBase.invoke(CodegenStubBase.java:227)
at BusinessFacade.__AdminServicesRemote_Remote_DynamicStub.addUser(BusinessFacade/__AdminServicesRemote_Remote_DynamicStub.java)
at BusinessFacade._AdminServicesRemote_Wrapper.addUser(BusinessFacade/_AdminServicesRemote_Wrapper.java)
at Admin.TestServlet.processRequest(TestServlet.java:35)
at Admin.TestServlet.doGet(TestServlet.java:74)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1539)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:330)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:174)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:636)
Thanks in advance

Show me the exact line in the code where the error occurs. I assume it is at the point you call em.persist(tmpGrp). You must save the user first, otherwise the EntityManager will not be able to find any instance of the user, or you need to specify the way the user is managed in the group by adding the following in the group class:
#OneToOne(cascade = {CascadeType.PERSIST, CascadeType.MERGE})
SystemUsers userName;

Hibernate #Lob annotation no work anymore : cannot exceed overall CLOB length with a few String?

I have an error when I am trying to persist an Entity with a #lob String. I remember that part of the code worked well and I don't remember changing it at all. I am confused. Here is what I have for an error:
ERROR 30 04 12 23:50:31 [org.hibernate.util.JDBCExceptionReporter] =>
Start position [1] cannot exceed overall CLOB length [0]
com.vaadin.event.ListenerMethod$MethodException Cause:
javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: could not insert:
[life.domain_model.Post] at
com.vaadin.event.ListenerMethod.receiveEvent(ListenerMethod.java:507)
at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:161) at
com.vaadin.ui.AbstractComponent.fireEvent(AbstractComponent.java:1154)
at com.vaadin.ui.Button.fireClick(Button.java:371) at
com.vaadin.ui.Button.changeVariables(Button.java:193) at
com.vaadin.terminal.gwt.server.AbstractCommunicationManager.handleVariables(AbstractCommunicationManager.java:1094)
at
com.vaadin.terminal.gwt.server.AbstractCommunicationManager.doHandleUidlRequest(AbstractCommunicationManager.java:590)
at
com.vaadin.terminal.gwt.server.CommunicationManager.handleUidlRequest(CommunicationManager.java:266)
at
com.vaadin.terminal.gwt.server.AbstractApplicationServlet.service(AbstractApplicationServlet.java:476)
at
org.vaadin.navigator7.NavigableApplicationServlet.service(NavigableApplicationServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source) Caused by:
javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: could not insert:
[life.domain_model.Post] at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1214)
at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1147)
at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1153)
at
org.hibernate.ejb.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:695)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:240)
at $Proxy29.merge(Unknown Source) at
life.dao.ForumDao.merge(ForumDao.java:24) at
life.dao.ForumDao$$FastClassByCGLIB$$6eb7cb5f.invoke() at
net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
at life.dao.ForumDao$$EnhancerByCGLIB$$8ecdd1fd.merge()
at life.dao.ForumDaoImpl.mergeDiscussion(ForumDaoImpl.java:29) at
life.dao.ForumDaoImpl.saveNewPostForDiscussion(ForumDaoImpl.java:50)
at
life.dao.ForumDaoImpl$$FastClassByCGLIB$$6d37da1f.invoke()
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
at
life.dao.ForumDaoImpl$$EnhancerByCGLIB$$66b0b0bd.saveNewPostForDiscussion()
at
life.ui.layouts.ForumEditorLayout.replyToDiscussion(ForumEditorLayout.java:112)
at
life.ui.layouts.ForumEditorLayout$3.buttonClick(ForumEditorLayout.java:84)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
com.vaadin.event.ListenerMethod.receiveEvent(ListenerMethod.java:487)
... 22 more Caused by: org.hibernate.exception.GenericJDBCException:
could not insert: [life.domain_model.Post] at
org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
at
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
at
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
at
org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:64)
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2327)
at
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2834)
at
org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:273) at
org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:320)
at
org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:203)
at
org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:129)
at
org.hibernate.ejb.event.EJB3MergeEventListener.saveWithGeneratedId(EJB3MergeEventListener.java:62)
at
org.hibernate.event.def.DefaultMergeEventListener.saveTransientEntity(DefaultMergeEventListener.java:415)
at
org.hibernate.event.def.DefaultMergeEventListener.mergeTransientEntity(DefaultMergeEventListener.java:341)
at
org.hibernate.event.def.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:303)
at
org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:258)
at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:877) at
org.hibernate.impl.SessionImpl.merge(SessionImpl.java:859) at
org.hibernate.engine.CascadingAction$6.cascade(CascadingAction.java:279)
at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:392) at
org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:335) at
org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:204) at
org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:425)
at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:362)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:338)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:204) at
org.hibernate.engine.Cascade.cascade(Cascade.java:161) at
org.hibernate.event.def.DefaultMergeEventListener.cascadeOnMerge(DefaultMergeEventListener.java:630)
at
org.hibernate.event.def.DefaultMergeEventListener.entityIsDetached(DefaultMergeEventListener.java:490)
at
org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:255)
at
org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:84)
at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:867) at
org.hibernate.impl.SessionImpl.merge(SessionImpl.java:851) at
org.hibernate.impl.SessionImpl.merge(SessionImpl.java:855) at
org.hibernate.ejb.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:686)
... 54 more Caused by: java.sql.SQLException: Start position [1]
cannot exceed overall CLOB length [0] at
org.hibernate.engine.jdbc.ClobProxy.invoke(ClobProxy.java:146) at
$Proxy36.getSubString(Unknown Source) at
com.mysql.jdbc.PreparedStatement.setClob(PreparedStatement.java:3553)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setClob(DelegatingPreparedStatement.java:187)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.setClob(DelegatingPreparedStatement.java:187)
at
org.hibernate.type.descriptor.sql.ClobTypeDescriptor$1.doBind(ClobTypeDescriptor.java:60)
at
org.hibernate.type.descriptor.sql.BasicBinder.bind(BasicBinder.java:89)
at
org.hibernate.type.AbstractStandardBasicType.nullSafeSet(AbstractStandardBasicType.java:282)
at
org.hibernate.type.AbstractStandardBasicType.nullSafeSet(AbstractStandardBasicType.java:277)
at
org.hibernate.type.AbstractSingleColumnStandardBasicType.nullSafeSet(AbstractSingleColumnStandardBasicType.java:85)
at
org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:2166)
at
org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:2143)
at
org.hibernate.persister.entity.AbstractEntityPersister$4.bindValues(AbstractEntityPersister.java:2321)
at
org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:56)
... 85 more
and this is the Post entity :
#Entity
public class Post {
#Id #GeneratedValue
private Long id;
#ManyToOne #JoinColumn(name = "owner_id")
private User owner;
#ManyToOne #JoinColumn(name = "editer_id")
private User lastEditer;
private Date creationDate;
private Date lastEditionDate;
#Lob
private String content;
#ManyToOne #JoinColumn(name = "discussion_id")
private Discussion discussion;
public Post(){
}
public Post(User owner,String content){
this.owner = owner;
this.lastEditer = null;
Date curent = new Date();
this.creationDate = curent;
this.lastEditionDate = curent;
this.content = content;
this.discussion = null;
}
//G&S
....
I get the error regardless of the String content length. I'm still using hibernate 3.6.0 and MySql 5.5 ( + spring ). Can anyone tell me how to correct this?

I ran into this same issue when trying to save empty strings to a field annotated with #Lob. Found this bug slip: https://hibernate.onjira.com/browse/HHH-5704
My project was implicitly including Hibernate core version 3.6.0, and once I updated the POM to explicitly include core version 3.6.10 it just started working as expected.
The ticket explains the problem very well.