I have a mapper method to delete all records in a table. But first I need to delete all records from associated junction table. This is what I tried:
#Delete("delete from COC_BLOCK_FIELD; delete from COC_BLOCK;")
void deleteBlocks();
That seemed reasonable, yet MyBatis throws an exception when processing my mapper:
Caused by: org.apache.ibatis.exceptions.PersistenceException:
### Error updating database. Cause: 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 'delete from COC_BLOCK' at line 1
### The error may involve defaultParameterMap
### The error occurred while setting parameters
### SQL: delete from COC_BLOCK_FIELD; delete from COC_BLOCK;
### Cause: 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 'delete from COC_BLOCK' at line 1
I'm using MyBatis 3.2.6, MySQL 5.5.35-1ubuntu1 and MySQL Connector 5.1.26.
The problem was that I hadn't set the flag allowMultiQueries=true in the JDBC URL.
Related
Our backend app is Spring/Java based batch server. Our backend db is Oracle.
I am writing unit tests to use HSQL DB instead of Oracle. I inserted some test data and running Select query on it. Its not using any parameters.
Using a 'NamedJDBCTemplate', I call the
'query(String sql, RowCallBackHandler rch)' method to run the query and read results.
I get the error
org.springframework.jdbc.UncategorizedSQLException:
PreparedStatementCallback; uncategorized SQLException for SQL.... SQL
state [null]; error code [0]; A problem occurred while trying to
acquire a cached PreparedStatement in a background thread.; nested
exception is java.sql.SQLException: A problem occurred while trying to
acquire a cached PreparedStatement in a background thread
I wonder is this because of some config settings.. My settings are below
hibernate.hbm2ddl.auto=create
hibernate.connection.driver_class=org.hsqldb.jdbc.JDBCDriver
hibernate.connection.url=jdbc:hsqldb:mem:mers;sql.syntax_ora=true
hibernate.connection.username=mers hibernate.connection.password=mers
hibernate.dialect=org.hibernate.dialect.HSQLDialect
hibernate.ejb.naming_strategy=org.hibernate.cfg.ImprovedNamingStrategy
hibernate.cache.use_query_cache=false hibernate.c3p0.minPoolSize=3
hibernate.c3p0.maxPoolSize=25 hibernate.c3p0.timeout=300
#hibernate.c3p0.maxStatements=50000 hibernate.c3p0.maxStatements=50000
#hibernate.c3p0.maxStatementsPerConnection=1000 hibernate.c3p0.maxStatementsPerConnection=1000
hibernate.c3p0.idleConnectionTestPeriod=1800
hibernate.c3p0.acquireIncrement=3 hibernate.cache.provider_class=
hibernate.cache.use_second_level_cache=false
hibernate.event.merge.entity_copy_observer=allow showSql=true
Any leads what could be causing it ? Is it because of 'prepared statement caching' ?
I have implemented Datanucleus JDO 5.0.10 with Informix database. I do manage to get the PMF and my query is being compiled but no results are being returned.
I have tried to change the version of datanucleus but the error still comes up; upgrading and downgrading.
Here is the stack trace i get:
javax.jdo.JDOUserException: Exception thrown while loading remaining rows of query at org.datanucleus.api.jdo.JDOAdapter.getUserExceptionForException(JDOAdapter.java:670)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.closingConnection(ForwardQueryResult.java:310)
at org.datanucleus.store.query.AbstractQueryResult.disconnect(AbstractQueryResult.java:105)
at org.datanucleus.store.rdbms.query.AbstractRDBMSQueryResult.disconnect(AbstractRDBMSQueryResult.java:248)
at org.datanucleus.store.rdbms.query.JDOQLQuery$2.managedConnectionPreClose(JDOQLQuery.java:734)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.close(ConnectionFactoryImpl.java:519)
at org.datanucleus.store.connection.AbstractManagedConnection.release(AbstractManagedConnection.java:83)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.release(ConnectionFactoryImpl.java:353)
at org.datanucleus.store.rdbms.query.JDOQLQuery.performExecute(JDOQLQuery.java:809)
at org.datanucleus.store.query.Query.executeQuery(Query.java:1926)
at org.datanucleus.store.query.Query.executeWithArray(Query.java:1815)
at org.datanucleus.api.jdo.JDOQuery.executeInternal(JDOQuery.java:431)
at org.datanucleus.api.jdo.JDOQuery.executeWithArray(JDOQuery.java:318)
at com.swanretail.server.service.LocalClientPM.execute(LocalClientPM.java:143)
at com.swanretail.service.Context.execute(Context.java:408)
at com.swanretail.service.QueryBuilder.execute(QueryBuilder.java:286)
at com.swanretail.service.SystemService.getLicencedUsers(SystemService.java:1930)
at com.swanretail.jdo.Main.main(Main.java:99)
NestedThrowablesStackTrace:
javax.jdo.JDODataStoreException: Failed to read the result set : ResultSet not open, operation 'next' not permitted. Verify that autocommit is OFF
at org.datanucleus.api.jdo.JDOAdapter.getDataStoreExceptionForException(JDOAdapter.java:681)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.nextResultSetElement(ForwardQueryResult.java:238)
at org.datanucleus.store.rdbms.query.ForwardQueryResult$QueryResultIterator.next(ForwardQueryResult.java:416)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.processNumberOfResults(ForwardQueryResult.java:143)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.advanceToEndOfResultSet(ForwardQueryResult.java:171)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.closingConnection(ForwardQueryResult.java:298)
at org.datanucleus.store.query.AbstractQueryResult.disconnect(AbstractQueryResult.java:105)
at org.datanucleus.store.rdbms.query.AbstractRDBMSQueryResult.disconnect(AbstractRDBMSQueryResult.java:248)
at org.datanucleus.store.rdbms.query.JDOQLQuery$2.managedConnectionPreClose(JDOQLQuery.java:734)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.close(ConnectionFactoryImpl.java:519)
at org.datanucleus.store.connection.AbstractManagedConnection.release(AbstractManagedConnection.java:83)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.release(ConnectionFactoryImpl.java:353)
at org.datanucleus.store.rdbms.query.JDOQLQuery.performExecute(JDOQLQuery.java:809)
at org.datanucleus.store.query.Query.executeQuery(Query.java:1926)
at org.datanucleus.store.query.Query.executeWithArray(Query.java:1815)
at org.datanucleus.api.jdo.JDOQuery.executeInternal(JDOQuery.java:431)
at org.datanucleus.api.jdo.JDOQuery.executeWithArray(JDOQuery.java:318)
at com.swanretail.server.service.LocalClientPM.execute(LocalClientPM.java:143)
at com.swanretail.service.Context.execute(Context.java:408)
at com.swanretail.service.QueryBuilder.execute(QueryBuilder.java:286)
at com.swanretail.service.SystemService.getLicencedUsers(SystemService.java:1930)
at com.swanretail.jdo.Main.main(Main.java:99)
NestedThrowablesStackTrace:
java.sql.SQLException: ResultSet not open, operation 'next' not permitted. Verify that autocommit is OFF
at com.informix.util.IfxErrMsg.buildException(IfxErrMsg.java:480)
at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:449)
at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:400)
at com.informix.jdbc.IfxResultSet.next(IfxResultSet.java:442)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.nextResultSetElement(ForwardQueryResult.java:220)
at org.datanucleus.store.rdbms.query.ForwardQueryResult$QueryResultIterator.next(ForwardQueryResult.java:416)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.processNumberOfResults(ForwardQueryResult.java:143)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.advanceToEndOfResultSet(ForwardQueryResult.java:171)
at org.datanucleus.store.rdbms.query.ForwardQueryResult.closingConnection(ForwardQueryResult.java:298)
at org.datanucleus.store.query.AbstractQueryResult.disconnect(AbstractQueryResult.java:105)
at org.datanucleus.store.rdbms.query.AbstractRDBMSQueryResult.disconnect(AbstractRDBMSQueryResult.java:248)
at org.datanucleus.store.rdbms.query.JDOQLQuery$2.managedConnectionPreClose(JDOQLQuery.java:734)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.close(ConnectionFactoryImpl.java:519)
at org.datanucleus.store.connection.AbstractManagedConnection.release(AbstractManagedConnection.java:83)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.release(ConnectionFactoryImpl.java:353)
at org.datanucleus.store.rdbms.query.JDOQLQuery.performExecute(JDOQLQuery.java:809)
at org.datanucleus.store.query.Query.executeQuery(Query.java:1926)
at org.datanucleus.store.query.Query.executeWithArray(Query.java:1815)
at org.datanucleus.api.jdo.JDOQuery.executeInternal(JDOQuery.java:431)
at org.datanucleus.api.jdo.JDOQuery.executeWithArray(JDOQuery.java:318)
at com.swanretail.server.service.LocalClientPM.execute(LocalClientPM.java:143)
at com.swanretail.service.Context.execute(Context.java:408)
at com.swanretail.service.QueryBuilder.execute(QueryBuilder.java:286)
at com.swanretail.service.SystemService.getLicencedUsers(SystemService.java:1930)
at com.swanretail.jdo.Main.main(Main.java:99)
I have an issue with weblogic and jdbc configuration. We are using weblogic 12c and jdbc to connect to oracle.
I am getting an error while creating a table with name WL_LLR_ADMINSERVER.
Below is the error
Failing reason: javax.transaction.SystemException: Failed to call registerLoggingResourceTransactions() weblogic.transaction.loggingresource.LoggingResourceException: weblogic.transaction.loggingresource.LoggingResourceException: java.sql.SQLException: JDBC LLR, table verify failed for table 'QQE4D.WL_LLR_I0_LTAPP107', failed to create table javax.transaction.SystemException: Failed to call registerLoggingResourceTransactions() weblogic.transaction.loggingresource.LoggingResourceException: weblogic.transaction.loggingresource.LoggingResourceException: java.sql.SQLException: JDBC LLR, table verify failed for table 'QQE4D.WL_LLR_I0_LTAPP107', failed to create table.
The query being fired to create the table is
JDBC loggging last resource (LLR) connection pool KernelDataSource did not find its table and is creating a new one using the following SQL:
CREATE TABLE QQE4D.WL_LLR_I0_LTAPP107 (XIDSTR VARCHAR(40) NOT NULL PRIMARY KEY, POOLNAMESTR VARCHAR(64), RECORDSTR VARCHAR(1000))>
The code congigured for the datasource in xml file is
<jdbc-system-resource>
<name>KernelDataSource</name>
<target>cluster</target>
<descriptor-file-name>jdbc/KernelDataSource-int-jdbc.xml</descriptor-file-name>
The datasource xml contains the connection url, driver name, username and the encrypted password details.
I have seen some errors like below but for my case i am not able to create the table itself so i could find the exact solution for my issue.
weblogic.transaction.loggingresource.LoggingResourceException: java.sql.SQLException: JDBC LLR, table verify failed for table 'DEV_SOAINFRA.WL_LLR_ADMINSERVER', row 'JDBC LLR Domain//Server' record had unexpected value 'osb_domain//AdminServer' expected 'osb_cluster_domain//AdminServer' ONLY the original domain and server that creates an LLR table may access it.
Even i don't see these datasources linked to this server in weblogic console as well under monitoring tab. I guess we can see once this issue gets resolved.
I have seen that the atable name should not exceed 18 characters and my table WL_LLR_SERVERNAME is WL_LLR_I0_LTAPP107 which is exactly 18 characters and this is also not an issue.
Can someone please help me in this regard.
I made a Datasource connection in SpagoBI using JDBC connection [com.mysql.jdbc.Driver ( v5.0)]
Connection is succesfull.Then I start to build a new data set. I could see all the tables in my database. But when I click Preview Results I am getting error.
Error happened while running the report:
org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report.
at org.eclipse.birt.report.engine.api.impl.DatasetPreviewTask.doRun(DatasetPreviewTask.java:135)
at org.eclipse.birt.report.engine.api.impl.DatasetPreviewTask.runDataset(DatasetPreviewTask.java:97)
at org.eclipse.birt.report.engine.api.impl.DatasetPreviewTask.execute(DatasetPreviewTask.java:49)
at org.eclipse.birt.report.designer.data.ui.dataset.DataSetPreviewer.preview(DataSetPreviewer.java:69)
at org.eclipse.birt.report.designer.data.ui.dataset.ResultSetPreviewPage$5.run(ResultSetPreviewPage.java:336)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: org.eclipse.birt.data.engine.odaconsumer.OdaDataException: Cannot get the result set metadata.
org.eclipse.birt.report.data.oda.jdbc.JDBCException: SQL statement does not return a ResultSet object.
SQL error #1: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 'OPTION SQL_SELECT_LIMIT=500' at line 1
;
com.mysql.jdbc.exceptions.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 'OPTION SQL_SELECT_LIMIT=500' at line 1
at org.eclipse.birt.data.engine.odaconsumer.ExceptionHandler.newException(ExceptionHandler.java:52)
at org.eclipse.birt.data.engine.odaconsumer.ExceptionHandler.throwException(ExceptionHandler.java:108)
at org.eclipse.birt.data.engine.odaconsumer.ExceptionHandler.throwException(ExceptionHandler.java:84)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.getRuntimeMetaData(PreparedStatement.java:414)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.getProjectedColumns(PreparedStatement.java:377)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.doGetMetaData(PreparedStatement.java:347)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.execute(PreparedStatement.java:563)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.execute(DataSourceQuery.java:964)
at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery$OdaDSQueryExecutor.executeOdiQuery(PreparedOdaDSQuery.java:428)
at org.eclipse.birt.data.engine.impl.QueryExecutor.execute(QueryExecutor.java:1142)
at org.eclipse.birt.data.engine.impl.ServiceForQueryResults.executeQuery(ServiceForQueryResults.java:232)
at org.eclipse.birt.data.engine.impl.QueryResults.getResultIterator(QueryResults.java:177)
at org.eclipse.birt.data.engine.impl.QueryResults.getResultMetaData(QueryResults.java:132)
at org.eclipse.birt.report.engine.api.impl.DatasetPreviewTask.extractQuery(DatasetPreviewTask.java:169)
at org.eclipse.birt.report.engine.api.impl.DatasetPreviewTask.doRun(DatasetPreviewTask.java:126)
... 5 more
Caused by: org.eclipse.birt.report.data.oda.jdbc.JDBCException: SQL statement does not return a ResultSet object.
SQL error #1: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 'OPTION SQL_SELECT_LIMIT=500' at line 1
;
com.mysql.jdbc.exceptions.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 'OPTION SQL_SELECT_LIMIT=500' at line 1
at org.eclipse.birt.report.data.oda.jdbc.Statement.executeQuery(Statement.java:464)
at org.eclipse.birt.report.data.oda.jdbc.Statement.getMetaUsingPolicy1(Statement.java:403)
at org.eclipse.birt.report.data.oda.jdbc.Statement.getMetaData(Statement.java:303)
at org.eclipse.birt.report.data.oda.jdbc.bidi.BidiStatement.getMetaData(BidiStatement.java:56)
at org.eclipse.datatools.connectivity.oda.consumer.helper.OdaQuery.doGetMetaData(OdaQuery.java:412)
at org.eclipse.datatools.connectivity.oda.consumer.helper.OdaQuery.getMetaData(OdaQuery.java:379)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.getRuntimeMetaData(PreparedStatement.java:407)
... 16 more
Caused by: com.mysql.jdbc.exceptions.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 'OPTION SQL_SELECT_LIMIT=500' at line 1
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:936)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)
at com.mysql.jdbc.Connection.execSQL(Connection.java:3277)
at com.mysql.jdbc.Connection.execSQL(Connection.java:3206)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1447)
at org.eclipse.birt.report.data.oda.jdbc.Statement.executeQuery(Statement.java:460)
... 22 more
My MySQL Query is
SELECT * FROM customers
I am using SpagoBIStudio_5.1.0_win64_19012015, Java 1.7
https://dev.mysql.com/downloads/file/?id=462850
DOWNLOADS this driver and use it in your connection when you create your datasouce
and the blem is solved
I am using JdbcTemplate.queryForInt to insert a Row into the DB, and then get the ID back.
The Query is "INSERT INTO metadocs(NAME) values (?) RETURNING METADOCID". If I run the statement in Flamerobin, it works fine.
However, if I run it from Java, I get the following error:
org.springframework.jdbc.UncategorizedSQLException: PreparedStatementCallback; uncategorized SQLException for SQL [INSERT INTO metadocs(NAME) values (?) RETURNING METADOCID]; SQL state [HY000]; error code [335544364]; GDS Exception. 335544364. request synchronization error; nested exception is org.firebirdsql.jdbc.FBSQLException: GDS Exception. 335544364. request synchronization error
Caused by: org.firebirdsql.jdbc.FBSQLException: GDS Exception. 335544364. request synchronization error
Does anyone have an idea what this could be caused by?
Unlike Oracle, I'm not sure that the Jaybird JDBC driver supports the RETURNING syntax. Alternatively, you might look at the getGeneratedKeys() method , discussed here.