Adding JAR file as dependency to project without its related JARs

Adding JAR file as dependency to project without its related JARs - java

We have file payment.jar that developed with Spring Framework 3.1.2 . We need to use it as a dependency on a new project that its version is Spring Framework 5.x .
Problem: When payment.jar used as a dependency, the payment.jar transitive dependencies add to project class-path so in cause conflicting Spring Framework 3 and Spring Framework 5.
I tried solutions:
big fat jar:
create-an-executable-jar-with-dependencies-using-maven
there is no success, the fat JAR, adds Spring Framework 3 to project. (what I am doing wrong!)
excluding payment Spring Framework 3.1.2 dependency in new project:
because of using spring-ibatis implementation in payment.jar it is not worked. Spring Framework new versions do not support ibatis.
Error:
Caused by: java.lang.ClassNotFoundException:
org.springframework.orm.ibatis.support.SqlMapClientDaoSupport
my requirement:
I need to use payment.jar (with Spring Framework 3.1.2) as a dependency on new project with Spring Framework 5.x without problem mentioned above.

If the Spring versions are as incompatible as it sounds as though they are, you're probably going to have to recompile either the jar or the project so that they're using the same version of Spring.
If that's impossible (e.g. if you don't have source for the jar), you might be able to wrap the payment jar up in a microservice so that it's running in a different process, and talk to it via XML-RPC or SOAP.

Your wish
I need to use payment.jar (with Spring Framework 3.1.2) as a
dependency on new project with Spring Framework 5.x without problem
mentioned above.
You cannot do it. Because the mismatching of version of dependencies. It is not backward compatible between many things, many version of iBatis, Spring Framework, payment.jar and other dependencies.
You must upgrade it manually.

The best option for this is to upgrade this manually.
Even if you will do this with Spring 3 jar, you will land with a lot of issues while compiling and running.

The ideal solution would be to update everything to Spring 5 or deploy payment.jar separately as a microservice as others mentioned. But this is not the core part of your question, maybe you have some unavoidable requirements. So as #tomer-shahar said the solution is to use maven shade plugin.
This kind of conflicts happen a lot when you use open source libraries sharing the same libraries but with different versions.
The maven shade plugin allows renaming/recolocating the packages selected avoiding conflicts within versions. The drawback is that some classes will be duplicated (so it is far from ideal). See the example below:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<finalName>spring321-payment-shaded</finalName>
<relocations>
<relocation>
<pattern>spring.package</pattern>
<shadedPattern>shaded.spring.package</shadedPattern>
</relocation>
</relocations>
<artifactSet>
<includes>
<include>*:*</include>
</includes>
</artifactSet>
</configuration>
</execution>
</executions>
</plugin>
And then add as dependency to the Spring 5 project this shaded library with all the renaming/rellocation done. I used this interesting article where all the details are fully described.

I suggest you to convert your jar in Spring 5 and MyBatis. I think it's the better solution in terms of mantenibility and compatibility. Migrate to iBatis to MyBatis does not a big problem, I think.
I had a working project that uses Spring 5 and My-Batis 3. I encountered some problem to configure it, but in the end, I solved everything. Just check the POM configuration and the Spring configuration.
POM configuration
In the following lines of code, you can read the project pom (I removed useless part of the file for your problem).
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>it.dummy</groupId>
<artifactId>dummy</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>Dummy App</name>
<url>http://maven.apache.org</url>
<properties>
<java-source.version>1.8</java-source.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.skip.tests>true</maven.skip.tests>
<servlet-api.version>3.1.0</servlet-api.version>
<spring.version>5.0.7.RELEASE</spring.version>
<swagger.version>2.9.2</swagger.version>
<jackson.version>2.9.6</jackson.version>
<mybatis-spring>1.3.2</mybatis-spring>
<junit.version>4.12</junit.version>
<frontend-maven-plugin.version>1.4</frontend-maven-plugin.version>
<mapstruct.version>1.2.0.Final</mapstruct.version>
</properties>
<dependencies>
<!-- -->
<!-- https://mvnrepository.com/artifact/org.mapstruct/mapstruct -->
<!-- https://github.com/mapstruct/mapstruct -->
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-jdk8</artifactId>
<version>${mapstruct.version}</version>
</dependency>
<!-- cucumber -->
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.14.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/info.cukes/cucumber-java -->
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-java</artifactId>
<version>1.2.5</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/info.cukes/cucumber-junit -->
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-junit</artifactId>
<version>1.2.5</version>
<scope>test</scope>
</dependency>
<!-- test -->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.8</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${servlet-api.version}</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-rest-core -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-rest-core</artifactId>
<version>3.0.10.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-tx -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Security Artifacts - START -->
<!-- http://mvnrepository.com/artifact/org.springframework.security/spring-security-web%20 -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- http://mvnrepository.com/artifact/org.springframework.security/spring-security-config%20 -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Security Artifacts - END -->
<!-- Swagger - BEGIN -->
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${swagger.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger.version}</version>
</dependency>
<!-- Swagger - END -->
<!-- json -->
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>${mybatis-spring}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.6</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.9</version>
</dependency>
</dependencies>
</project>
Just remember to check always the dependencies tree to avoid to have indesiderate Spring jars.
Spring configuration
I have different file for Spring configuration. I attach only the interesting one.
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mybatis-spring="http://mybatis.org/schema/mybatis-spring"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<bean id="dataSource" class="oracle.jdbc.pool.OracleDataSource" destroy-method="close">
<property name="URL" value="jdbc:oracle:thin:#xxx:yyy:zzz" />
<property name="user" value="aaa"/>
<property name="password" value="bbb"/>
<property name="connectionCachingEnabled" value="true" />
</bean>
<bean id="transactionManagerNG" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="sqlSessionFactoryNG" class="org.mybatis.spring.SqlSessionFactoryBean" name="SqlSessionFactoryOrarioStandardDao">
<property name="dataSource" ref="dataSource" />
<!-- 1. Where is the xml for query's definitions -->
<property name="mapperLocations" value="classpath:com/dummy/persistence/dao/*.xml" />
<!-- 2. My-batis configuration -->
<property name="configLocation" value="classpath:mybatis-config.xml"></property>
<!-- 3. My-batis type alias package -->
<property name="typeAliasesPackage" value="com.dummy.persistence.model" />
</bean>
<!-- 4. needed to parse Java DAO interfaces -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="it.insiel.sanita.farmacieng.persistence.dao" />
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactoryNG"/>
</bean>
<tx:annotation-driven/>
</beans>
In the above Spring file you will find:
How I defined the location where put XML for SQL queries (comment 1)
How I use My-batis configuration (comment 2)
How I defined the type alias package (comment 3)
How I defined the DAO interfaces
Last but not least the My-batis configuration file mybatis-config.xml, that I put in the same folder of Spring configuration file:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
<!-- http://mybatis.org/dtd/ -->
<configuration>
<settings>
<setting name="logImpl" value="LOG4J"/>
<setting name="cacheEnabled" value="true"/>
<setting name="defaultStatementTimeout" value="3000"/>
<setting name="mapUnderscoreToCamelCase" value="true"/>
<setting name="jdbcTypeForNull" value="NULL" />
</settings>
</configuration>

Though I have not done this with spring specifically, the general concept of what you are trying to accomplish is called shading.
https://softwareengineering.stackexchange.com/questions/297276/what-is-a-shaded-java-dependency
The reason the fat jar didn't work is because all jars were loaded to the classpath, and the wrong one will be chosen for at least on of the dependencies.
What you need to do is change the package name in both a dependency and the depending jar (in your case spring 3 and payment jar), so you basically end up with two pairs of dependencies that don't overlap.
This is relatively simple to do in maven and similar tools. See the link for more details.

Related

I can not use aries jpa/v2.0.0 and transactions/v2.0.0

I tried enable and int blueprint.xml but I have error. It is my xml file
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:jpa="http://aries.apache.org/xmlns/jpa/v2.0.0"
xmlns:tx="http://aries.apache.org/xmlns/transactions/v2.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 https://osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://aries.apache.org/xmlns/jpa/v2.0.0
http://aries.apache.org/xmlns/transactions/v2.0.0 ">
<jpa:enable/>
<tx:enable-annotations/>
<service ref="userService" interface="domain.access.UserService"/>
<bean id="userService" class="domain.access.impl.UserServiceImpl" scope="singleton">
</bean>
</blueprint>
It is my dependencies in pom.xml I include all libs mabe I forgot somthing
<dependencies>
<dependency>
<groupId>sqljdbc41</groupId>
<artifactId>sqljdbc41</artifactId>
<version>4.1</version>
</dependency>
<dependency>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.commons-dbcp</artifactId>
<version>1.4_3</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-jpa_2.0_spec</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-validation_1.0_spec</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-jta_1.1_spec</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.apache.openjpa</groupId>
<artifactId>openjpa</artifactId>
<version>2.4.1</version>
</dependency>
<dependency>
<groupId>kg.nurtelecom</groupId>
<artifactId>access-module-api</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>domain</groupId>
<artifactId>platform-common</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>javax.transaction-api</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
and when I start bundle I have grace period and in log
2016-03-05 12:34:37,732 | INFO | l for user karaf | BlueprintContainerImpl | 15 - org.apache.aries.blueprint.core - 1.4.4 | Bundle kg.nurtelecom.access.module.impl/1.0.0 is waiting for name
space handlers [http://aries.apache.org/xmlns/jpa/v2.0.0, http://aries.apache.org/xmlns/transactions/v2.0.0]

In the transaction 2.0.0 namespace the xml element is named <tx:enable/> not <tx:enable-annotations/>. This is not related to the error you described though.
The error says that you do not have the correct Aries JPA bundle installed. Be sure you install all necessary features like in this example.
The dependencies in the pom cover only the build time. At runtime you have to provide the dependencies as karaf features or individual bundles.
Also make sure you use the newest Apache Karaf. Older versions did not include the aries transaction 2.0.0 bundle.

Hibernate & Spring: Exception when trying to create a transaction

So I'm trying to use Spring to manage hibernate transactions for the first time, and something's going wrong. I'm not sure what. I've looked at a bunch of similar answers on this site and nothing I've seen seems to be right.
So, I'm gonna copy and paste a bunch of my code with some explanations and ask for help here.
Here is a stack trace of the exception I'm getting. Essentially, It seems that it's trying to find org.hibernate.engine.transaction.spi.transactioncontext, and can't.
Exception stack trace
EXCEPTION: Could not open Hibernate Session for transaction; nested exception is java.lang.NoClassDefFoundError: org/hibernate/engine/transaction/spi/TransactionContext
org.springframework.orm.hibernate4.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:544)
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:427)
org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:276)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
com.sun.proxy.$Proxy42.getSavedPortfolios(Unknown Source)
io.craigmiller160.stockmarket.controller.StockMarketController.showOpenPortfolioDialog(StockMarketController.java:994)
io.craigmiller160.stockmarket.controller.StockMarketController.parseEvent(StockMarketController.java:431)
io.craigmiller160.stockmarket.controller.StockMarketController.processEvent(StockMarketController.java:336)
io.craigmiller160.mvp.concurrent.AbstractConcurrentListenerController$1.run(AbstractConcurrentListenerController.java:209)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
Now, I've searched this site, and the big thing I saw was that this means I have a dependency wrong in my pom.xml. The thing is, I have the most up-to-date version of the hibernate-core dependency in my pom. From what I've read, that's what I need for this class.
pom.xml dependencies
<dependencies>
<!-- JUnit Testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<!-- MVP Framework -->
<dependency>
<groupId>io.craigmiller160.mvp</groupId>
<artifactId>mvp-framework</artifactId>
<version>2.1.1</version>
</dependency>
<!-- MigLayout -->
<dependency>
<groupId>com.miglayout</groupId>
<artifactId>miglayout-swing</artifactId>
<version>5.0</version>
</dependency>
<!-- JFreeChart -->
<dependency>
<groupId>org.jfree</groupId>
<artifactId>jfreechart</artifactId>
<version>1.0.19</version>
</dependency>
<!-- Java Concurrency In Practice Annotations -->
<dependency>
<groupId>net.jcip</groupId>
<artifactId>jcip-annotations</artifactId>
<version>1.0</version>
</dependency>
<!-- Joda Time -->
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.8.2</version>
</dependency>
<!-- MySQL ConnectorJ -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.36</version>
</dependency>
<!-- Spring Framework Core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Framework Beans -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Framework Context -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Hibernate Core -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.0.1.Final</version>
</dependency>
<!-- XML Framework -->
<dependency>
<groupId>dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>1.6.1</version>
</dependency>
<!-- Code Generation library -->
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>3.1</version>
</dependency>
<!-- Apache Commons Logging -->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.2</version>
</dependency>
<!-- LOG4J API -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- LOG4J Core -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- SLF4J/LOG4J Binding -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- LOG4J/Commons Logging Binding -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-jcl</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- SLF4J API -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.12</version>
</dependency>
<!-- Spring ORM -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- AspectJ Runtime -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${aspectj.version}</version>
</dependency>
<!-- AspectJ Weaver -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectj.version}</version>
</dependency>
<!-- Apache Database Connection Pooling -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-dbcp2</artifactId>
<version>2.1.1</version>
</dependency>
</dependencies>
Also, I'm adding the actual method in my DAO that I'm calling. This method is what is attempting to run when the exception is thrown.
DAO method:
#Transactional
#Override
#SuppressWarnings("unchecked") //hibernate list() method doesn't support generics
public List<String> getSavedPortfolios() throws HibernateException {
List<String> portfolioNames = new ArrayList<>();
List<SQLPortfolioModel> portfolioList = sessionFactory.getCurrentSession()
.createCriteria(PortfolioModel.class)
.list();
for(SQLPortfolioModel portfolio : portfolioList){
int id = portfolio.getUserID();
String name = portfolio.getPortfolioName();
BigDecimal netWorth = portfolio.getNetWorth();
Calendar timestamp = portfolio.getTimestamp();
String fileName = String.format("%1$d-%2$s-%3$s-"
+"%4$s", id, name, moneyFormat.format(netWorth),
timestampFormat.format(timestamp.getTime()));
portfolioNames.add(fileName);
}
return portfolioNames;
}
Lastly, here is my spring-context-data.xml. It contains all the configuration for my data beans for spring, plus the transaction stuff:
spring-context-data.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">
<!-- Sets annotation-driven transactions -->
<tx:annotation-driven transaction-manager="transactionManager"/>
<!-- DataSource object for providing database connections -->
<bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost/stockmarket"/>
<property name="username" value="stockmarket"/>
<property name="password" value="stockmarket"/>
</bean>
<!-- SessionFactory object for creating sessions for database access -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<!-- <property name="configLocation" value="classpath:hibernate.cfg.xml"/>-->
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="connection.pool_size">1</prop>
<prop key="show_sql">false</prop>
<!-- Might need this one below for transactions, not sure yet -->
<prop key="hibernate.transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</prop>
</props>
</property>
<property name="annotatedClasses">
<list>
<value>io.craigmiller160.stockmarket.stock.AbstractStock</value>
<value>io.craigmiller160.stockmarket.stock.OwnedStock</value>
<value>io.craigmiller160.stockmarket.stock.DefaultStock</value>
<value>io.craigmiller160.stockmarket.stock.DefaultOwnedStock</value>
<value>io.craigmiller160.stockmarket.model.PortfolioModel</value>
<value>io.craigmiller160.stockmarket.model.SQLPortfolioModel</value>
</list>
</property>
</bean>
<!-- Hibernate Transaction Manager -->
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<!-- HibernateDAO class for performing database operations -->
<bean id="hibernateDao" class="io.craigmiller160.stockmarket.controller.HibernatePortfolioDAO"
destroy-method="closeFactory">
<constructor-arg ref="sessionFactory"/>
</bean>
</beans>
So I just have no idea why this is happening. I've double and triple checked what I did versus what I'm seeing online, and I can't see the mistake. This is my first time trying to use Spring transaction management. Any help would be greatly appreciated.
PS. I'm using Spring 4 & Hibernate 5 together, if that makes a difference.

In your POM you are depending on Hibernate 5, but in your transaction manager, you are using Hibernate 4.
Change your transacation manager to match your pom (i.e. from hibernate4 to hibernate5):
<bean id="transactionManager"
class="org.springframework.orm.hibernate5.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
If that causes a class not found error, upgrade your spring framework to 4.2.2

The class it is looking for is referring to a class that only exists in Hibernate 4.x
http://docs.jboss.org/hibernate/orm/4.3/javadocs/org/hibernate/engine/transaction/spi/package-summary.html
But no more in 5.x
http://docs.jboss.org/hibernate/orm/5.0/javadocs/org/hibernate/engine/transaction/spi/package-summary.html
So I think you might be mixing Hibernate 4 and 5 dependencies. I don't think you can just switch the hibernate version without reviewing all of its dependencies.

You are using hibernate-5 but you are asking spring to use hibernate-4 sessionFactory
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
and transaction manager
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">

Not sure if this is the problem, but since you think is something related to the pom.xml try adding the hibernate's entity manager dependency. I compared your pom.xml with mine and, with regards to the hibernate's dependencies, this is the one lacking.

I was getting the same problem and my problem get solved by updating
<bean id="transactionManager"
class="org.springframework.orm.hibernate5.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>

CXF 2.7.x Woodstox Compatibility via Maven

In the CXF's documentation it is said that the 2.7.x version requires the Woodstox jars not under the 4.2.0 version to be available in the classpath.
Can somebody, please, suggest Maven dependencies for Woodstox to work with CXF?
The main problem is when I try to use the cxf's client, an exception "Cannot create a secure XMLInputFactory" is raised. According to different forums (for example), it is possible to use the "org.apache.cxf.stax.allowInsecureParser" system property to solve the problem, but it seems not a good way. So that maven dependencies are the way to go...
Thanks in advance.

Well, finally I've got a solution. First of all I'd like to thank StaxMan for a help.
My environment is:
Weblogic 11g, CXF 2.7.5
The problem is WLS already contains implementations for StAX API and xml parsers that is why an application doesn't see the Woodstox parser when using CXF.
Here is the pom.xml:
<!-- CXF -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-api</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
</dependency>
and the main part -- the weblogic-application.xml located in the resources/META-INF/ :
<prefer-application-packages>
<package-name>com.ctc.wstx.*</package-name>
<package-name>org.apache.*</package-name>
</prefer-application-packages>
Be aware of the fact that if do so there may occure the "NoClassDefinition" errors. If so, please, add maven dependencies that contain missing classes.
Hope this helps somebody.

This worked for me without prefer-application-packages impl:
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>${cxf.version}</version>
<exclusions>
<exclusion>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-impl</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-impl</artifactId>
<version>2.2.2</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>${cxf.version}</version>
</dependency>
<!-- Jetty is needed if you're using the CXFServlet -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
<version>${cxf.version}</version>
</dependency>

The only way for now I can solve the problem is to add such lines in the spring's context:
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject">
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetClass" value="java.lang.System" />
<property name="targetMethod" value="getProperties" />
</bean>
</property>
<property name="targetMethod" value="putAll" />
<property name="arguments">
<util:properties>
<prop key="org.apache.cxf.stax.allowInsecureParser">true</prop>
</util:properties>
</property>
</bean>

java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory

I am trying a simple example of file upload in spring MVC using maven and I follwed this tutorial.
But I am getting this error
java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory
I also included the dependencies in pom.xml
<!-- Apache Commons Upload -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>
also in dispatcher-servlet.xml
<!-- Configure the multipart resolver -->
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- one of the properties available; the maximum file size in bytes -->
<property name="maxUploadSize" value="100000"/>
</bean>
Where I am going wrong?

You need to add commons-fileupload
add this to your POM
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.1</version> <!-- makesure correct version here -->
</dependency>

For the security use version 1.4 :
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.4</version>
</dependency>
Check : https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload

starting and stopping hsqldb from unit tests

I'm trying to create integration tests using hsqldb in an in memory mode. At the moment, I have to start the hsqldb server from the command line before running the unit tests. I would like to be able to control the hsqldb server from my integration tests. I can't seem to get this to all work out though from code.
Update:
This appears to work along with having a hibernate.cfg.xml file in the classpath:
org.hsqldb.Server.main(new String[]{});
and in my hibernate.cfg.xml file:
<property name="connection.driver_class">org.hsqldb.jdbcDriver</property>
<property name="connection.url">jdbc:hsqldb:mem:ww</property>
<property name="connection.username">sa</property>
<property name="connection.password"></property>
<property name="connection.pool_size">1</property>
<property name="dialect">org.hibernate.dialect.HSQLDialect</property>
<property name="current_session_context_class">thread</property>
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<property name="hbm2ddl.auto">update</property>
Update
It appears that this is only a problem when running the unit tests from within Eclipse using jUnit and the built in test runner. If I run
mvn test
they are executed correctly and there is no exception. Am I missing something as far as a dependency goes? I have generated the eclipse project using
mvn eclipse:eclipse
and my pom is:
<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>com.myproject</groupId>
<artifactId>myproject</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>myproject</name>
<dependencies>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>3.3.2.GA</version>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc14</artifactId>
<version>10.1.0.4.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.14</version>
</dependency>
<dependency>
<groupId>javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.8.0.GA</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-annotations</artifactId>
<version>3.4.0.GA</version>
</dependency>
<!-- Test Dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.easymock</groupId>
<artifactId>easymock</artifactId>
<version>3.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>1.8.0.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mortbay.jetty</groupId>
<artifactId>jetty-servlet-tester</artifactId>
<version>6.1.24</version>
<scope>test</scope>
</dependency>
<!-- Provided -->
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>servlet-api</artifactId>
<version>6.0.26</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>jsp-api</artifactId>
<version>6.0.26</version>
</dependency>
</dependencies>
<build>
<finalName>ww_main</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>maven-jetty-plugin</artifactId>
</plugin>
</plugins>
</build>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
Update
Ok, well not sure what exactly was going wrong here, but I seemed to have fixed it. I deleted all the files that HSQLDB created, as well as all of the created files in my Maven target folder, did a clean, recreated my eclipse .project using maven and refreshed the project in eclipse. I think I may have had something left over from a previous configuration that was throwing it off.
Thanks for everyone's help!

I use the following configuration (directly inspired by the Hibernate tutorial) without any problem:
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="hibernate.connection.driver_class" value="org.hsqldb.jdbcDriver"/>
<property name="hibernate.connection.url" value="jdbc:hsqldb:mem:foobar"/>
<property name="hibernate.connection.username" value="sa"/>
<property name="hibernate.connection.password" value=""/>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">1</property>
<!-- SQL dialect -->
<property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/>
<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>
<!-- Disable the second-level cache -->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<!-- Drop and re-create the database schema on startup -->
<property name="hibernate.hbm2ddl.auto" value="update"/>
<mapping resource="..."/>
</session-factory>
</hibernate-configuration>
When using an in-memory HSQLDB, there is no need to start anything explicitly. Just use the mem: protocol and the in-memory database will get started from JDBC.
See also
Unit-Testing Hibernate With HSQLDB

Try appending this to the jdbc url:
;ifexists=true;shutdown=true;

In your shutdown method just do
Statement st = conn.createStatement();
st.execute("SHUTDOWN");
conn.close();

What about starting server through Runtime.getRuntime().exec("shell command here")? You have to do it only once for all tests, so it won't add too big lag.
Update
Ok, looks like you've solved it yourself :)
Update 2
To execute some code once before (or after) unit tests, you can
static class TestWrapper extends TestSetup {
TestWrapper(TestSuite suite) {
super(suite);
}
protected void setUp() throws Exception {
// start db
}
protected void tearDown() throws Exception {
// kill db
}
}
Then, just wrap your test set in it: new TestWrapper(suite)

Maybe this might help to start HSQL in server mode in a Unit test, but in the same JVM.
Sample code runs org.hsqldb.server.WebServer (i.e. port 80) but you may use org.hsqldb.server.Server. You may call setPort on either to override default port.
https://stackoverflow.com/a/37784679/15789

check my hsqldb maven plugin :
https://github.com/avianey/hsqldb-maven-plugin
You can just start/stop it like jetty-maven-plugin or tomee-maven-plugin for your tests :
<plugin>
<!-- current version -->
<groupId>fr.avianey.mojo</groupId>
<artifactId>hsqldb-maven-plugin</artifactId>
<version>1.0.0</version>
<!--
default value for in memory jdbc:hsqldb:hsql://localhost/xdb
override only values you want to change
-->
<configuration>
<driver>org.hsqldb.jdbcDriver</driver>
<path>mem:test</path>
<address>localhost</address>
<name>xdb</name>
<username>sa</username>
<password></password>
<validationQuery>SELECT 1 FROM INFORMATION_SCHEMA.SYSTEM_USERS</validationQuery>
</configuration>
<!-- call start and stop -->
<executions>
<execution>
<id>start-hsqldb</id>
<phase>pre-integration-test</phase>
<goals>
<goal>start</goal>
</goals>
</execution>
<execution>
<id>stop-hsqldb</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
</execution>
</executions>
</plugin>

Develop Reference

Java is a programming language and computing platform first released by Sun Microsystems in 1995.

Adding JAR file as dependency to project without its related JARs - java

The best option for this is to upgrade this manually. Even if you will do this with Spring 3 jar, you will land with a lot of issues while compiling and running.

Related

I can not use aries jpa/v2.0.0 and transactions/v2.0.0

Hibernate & Spring: Exception when trying to create a transaction

CXF 2.7.x Woodstox Compatibility via Maven

java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory

starting and stopping hsqldb from unit tests

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