Question

我正在开发一个基于java的webapp，其中我使用websphere JAX-RS实现，EJB作为中间层，OpenJPA作为DAO层，DB2在后端用于数据持久性。我还为代码写了junits。我在我的eclipse工作区运行junits，因为我在我的bean中使用了dependnency注释注释，所以我利用websphere提供的轻量级嵌入式容器jar来使junits启动并快速运行。我将此jar作为java代理提供如下：

我在DAO oeprations的测试中也需要DB2 jar，我将这些jar提供为：

我终于可以运行我的junits了。

但是当我单独运行junit时，我遵循这种方法。现在我计划将所有junits作为maven构建过程（maven install -e）的一部分运行。我提供了所需的依赖项：

    <!--added for junit testing -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.10</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.ibm.websphere</groupId>
        <artifactId>was-embeddableContainer</artifactId>
        <version>8.0.0</version>
        <scope>test</scope>         
    </dependency>   
    <dependency>
        <groupId>com.ibm.db2</groupId>
        <artifactId>db2jcc</artifactId>
        <version>8.1.1</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.ibm.db2</groupId>
        <artifactId>db2jcc_license_cu</artifactId>
        <version>8.1.1</version>
        <scope>test</scope>         
    </dependency>
    <dependency>
        <groupId>com.ibm.db2</groupId>
        <artifactId>db2jcc4</artifactId>
        <version>8.1.1</version>
        <scope>test</scope>
    </dependency>   
    <!-- end -->

但是在maven构建中，junits因奇怪的问题而失败： org.apache.openjpa.persistence.ArgumentException：类型＆＃34; x.y.z.MyEntity＆＃34;没有得到加强。

我已尝试过所有方法，但无法对此问题进行排序。请帮帮我。

的pom.xml：

<?xml version="1.0" encoding="UTF-8"?>
<!-- THIS PRODUCT CONTAINS RESTRICTED MATERIALS OF IBM 5724-H88, 5724-J08, 
5724-I63, 5655-W65, COPYRIGHT International Business Machines Corp., 2013 
All Rights Reserved * Licensed Materials - Property of IBM US Government 
Users Restricted Rights - Use, duplication or disclosure restricted by GSA 
ADP Schedule Contract with IBM Corp. -->
<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/xsd/maven-4.0.0.xsd">

<licenses>
    <license>
        <name>IBM International License Agreement for Non-Warranted Programs</name>
        <url>http://public.dhe.ibm.com/ibmdl/export/pub/software/websphere/wasdev/maven/licenses/L-JTHS-8SZMHX/HTML/</url>
        <distribution>repo</distribution>
        <comments>Additional notices http://public.dhe.ibm.com/ibmdl/export/pub/software/websphere/wasdev/maven/licenses/L-JTHS-8SZMHX/HTML/notices.html</comments>
    </license>
</licenses>

<modelVersion>4.0.0</modelVersion>

<groupId>com.test.febe</groupId>
<artifactId>FebeApplication</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>

<name>FebeApplication</name>
<url>http://maven.apache.org</url>

<properties>
    <was_home>${env.WAS8_HOME}</was_home>
</properties>

<dependencies>
    <!-- <dependency> <groupId>com.ibm.tools.target</groupId> <artifactId>was</artifactId> 
        <version>8.5.5</version> <type>pom</type> <scope>provided</scope> </dependency> -->

    <!-- added for websphere JPA -->
    <dependency>
        <groupId>com.ibm.websphere.ws</groupId>
        <artifactId>com.ibm.ws.jpa</artifactId>
        <version>8.0.0-FixPack-07</version>
        <scope>provided</scope>
    </dependency>
    <!-- end -->

    <!-- added for websphere j2ee -->
    <dependency>
        <groupId>com.ibm.websphere.j2ee</groupId>
        <artifactId>j2ee</artifactId>
        <version>8.0.0-FixPack-07</version>
        <scope>provided</scope>
    </dependency>
    <!-- end -->

    <!-- added for IBM PAI logging -->
    <dependency>
        <groupId>com.dcx.pai</groupId>
        <artifactId>logging</artifactId>
        <version>5.0.5</version>
    </dependency>
    <dependency>
        <groupId>com.dcx.pai</groupId>
        <artifactId>monitoring</artifactId>
        <version>5.0.5</version>
    </dependency>
    <dependency>
        <groupId>com.dcx.pai</groupId>
        <artifactId>usersecuritycontext</artifactId>
        <version>5.0.5</version>
    </dependency>
    <dependency>
        <groupId>com.dcx.pai</groupId>
        <artifactId>util</artifactId>
        <version>5.0.5</version>
    </dependency>
    <!-- end -->

    <!--added for dozer mapping -->
    <dependency>
        <groupId>net.sf.dozer</groupId>
        <artifactId>dozer</artifactId>
        <version>5.4.0</version>
    </dependency>
    <!-- end -->

    <!--added for junit testing -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.10</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.ibm.websphere</groupId>
        <artifactId>was-embeddableContainer</artifactId>
        <version>8.0.0</version>
        <scope>test</scope>         
    </dependency>   
    <dependency>
        <groupId>com.ibm.db2</groupId>
        <artifactId>db2jcc</artifactId>
        <version>8.1.1</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.ibm.db2</groupId>
        <artifactId>db2jcc_license_cu</artifactId>
        <version>8.1.1</version>
        <scope>test</scope>         
    </dependency>
    <dependency>
        <groupId>com.ibm.db2</groupId>
        <artifactId>db2jcc4</artifactId>
        <version>8.1.1</version>
        <scope>test</scope>
    </dependency>   
    <!-- end -->

    <!--added for JSON Ignore -->
    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>1.7.1</version>
    </dependency>
    <!-- end -->

    <!--added for DBSetUP -->
    <dependency>
        <groupId>com.ninja-squad</groupId>
        <artifactId>DbSetup</artifactId>
        <version>1.6.0</version>
    </dependency>
    <!--end -->

    <dependency>
        <groupId>javax.batch</groupId>
        <artifactId>javax.batch-api</artifactId>
        <version>1.0</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>net.sf.ehcache</groupId>
        <artifactId>ehcache-openjpa</artifactId>
        <version>0.1</version>
    </dependency>

    <dependency>
        <groupId>org.infinispan</groupId>
        <artifactId>infinispan-embedded</artifactId>
        <version>7.0.0.Final</version>
    </dependency>

</dependencies>

<build>
    <finalName>${project.name}</finalName>
    <outputDirectory>${project.basedir}\src\main\webapp\WEB-INF\classes</outputDirectory>
    <plugins>
        <plugin>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.1.1</version>
            <configuration>
                <failOnMissingWebXml>false</failOnMissingWebXml>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.0.2</version>
            <configuration>
                <source>1.6</source>
                <target>1.6</target>
            </configuration>
        </plugin>

        <!-- plugin added to skip test -->
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.18.1</version>
            <configuration>
                <skipTests>false</skipTests>
            </configuration>
        </plugin>
        <!-- end -->

    </plugins>
</build>

错误追踪：

引起：javax.ejb.EJBException：请参阅嵌套异常;嵌套异常是：org.apache.openjpa.persistence.ArgumentException：类型＆＃34;类com.test.febe.model.OrgUnit＆＃34;没有得到加强。引起：org.apache.openjpa.persistence.ArgumentException：类型＆＃34;类com.test.febe.model.OrgUnit＆＃34;没有得到加强。在org.apache.openjpa.meta.ClassMetaData.resolveMeta（ClassMetaData.java:1827）在org.apache.openjpa.meta.ClassMetaData.resolve（ClassMetaData.java:1801）在org.apache.openjpa.meta.MetaDataRepository.processBuffer（MetaDataRepository.java:825）在org.apache.openjpa.meta.MetaDataRepository.resolveMeta（MetaDataRepository.java:722）在org.apache.openjpa.meta.MetaDataRepository.resolve（MetaDataRepository.java:646）在org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal（MetaDataRepository.java:414）在org.apache.openjpa.meta.MetaDataRepository.getMetaData（MetaDataRepository.java:387）在org.apache.openjpa.kernel.BrokerImpl.newObjectId（BrokerImpl.java:1246）在org.apache.openjpa.kernel.DelegatingBroker.newObjectId（DelegatingBroker.java:316）在org.apache.openjpa.persistence.EntityManagerImpl.find（EntityManagerImpl.java:485）在com.ibm.ws.jpa.management.JPATxEmInvocation.find（JPATxEmInvocation.java:223）在com.ibm.ws.jpa.management.JPAEntityManager.find（JPAEntityManager.java:195）在com.test.febe.commons.FebeGenericDAOImpl.find（FebeGenericDAOImpl.java:60） at com.test.febe.org.dao.EJSLocal0SLOrgUnitDAOImpl_8ea44002.find（EJSLocal0SLOrgUnitDAOImpl_8ea44002.java）在com.test.febe.org.service.OrgUnitServiceImpl.findOrgUnit（OrgUnitServiceImpl.java:33） at com.test.febe.org.service.EJSLocal0SLOrgUnitServiceImpl_d9270681.findOrgUnit（EJSLocal0SLOrgUnitServiceImpl_d9270681.java）在com.test.febe.org.resouces.OrgUnitResource.findOrgUnit（OrgUnitResource.java:44） at com.test.febe.org.resouces.EJSLocalNSLOrgUnitResource_94f17fdf.findOrgUnit（EJSLocalNSLOrgUnitResource_94f17fdf.java）在com.test.febe.test.org.OrgUnitTest.testGetOrgUnit（OrgUnitTest.java:141） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method） at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:39） at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:25）在java.lang.reflect.Method.invoke（Method.java:597）在org.junit.runners.model.FrameworkMethod $ 1.runReflectiveCall（FrameworkMethod.java:45）在org.junit.internal.runners.model.ReflectiveCallable.run（ReflectiveCallable.java:15）在org.junit.runners.model.FrameworkMethod.invokeExplosively（FrameworkMethod.java:42）在org.junit.internal.runners.statements.InvokeMethod.evaluate（InvokeMethod.java:20）在org.junit.internal.runners.statements.RunBefores.evaluate（RunBefores.java:28）在org.junit.runners.ParentRunner.runLeaf（ParentRunner.java:263）在org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:68）在org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:47）在org.junit.runners.ParentRunner $ 3.run（ParentRunner.java:231）在org.junit.runners.ParentRunner $ 1.schedule（ParentRunner.java:60）在org.junit.runners.ParentRunner.runChildren（ParentRunner.java:229）在org.junit.runners.ParentRunner.access $ 000（ParentRunner.java:50）在org.junit.runners.ParentRunner $ 2.evaluate（ParentRunner.java:222）在org.junit.internal.runners.statements.RunBefores.evaluate（RunBefores.java:28）在org.junit.internal.runners.statements.RunAfters.evaluate（RunAfters.java:30）在org.junit.runners.ParentRunner.run（ParentRunner.java:300）在org.apache.maven.surefire.junit4.JUnit4Provider.execute（JUnit4Provider.java:283）在org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun（JUnit4Provider.java:173）在org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet（JUnit4Provider.java:153）在org.apache.maven.surefire.junit4.JUnit4Provider.invoke（JUnit4Provider.java:128）在org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader（ForkedBooter.java:203）在org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess（ForkedBooter.java:155）在org.apache.maven.surefire.booter.ForkedBooter.main（ForkedBooter.java:103）

测试运行：2，失败：0，错误：2，跳过：0，经过时间：8.693秒＆lt;＆lt;＆lt;失败！ - 在com.test.febe.test.org.OrgUnitTest中 testGetAllOrgUnits（com.test.febe.test.org.OrgUnitTest）经过的时间：2.541秒＆lt;＆lt;＆lt;错误！ javax.ejb.EJBTransactionRolledbackException：嵌套异常是：javax.ejb.EJBTransactionRolledbackException：嵌套异常是：javax.ejb.EJBException：参见嵌套异常;嵌套异常是：org.apache.openjpa.persistence.ArgumentException：类型＆＃34;类com.test.febe.model.OrgUnit＆＃34;没有得到加强。在org.apache.openjpa.meta.ClassMetaData.resolveMeta（ClassMetaData.java:1827）在org.apache.openjpa.meta.ClassMetaData.resolve（ClassMetaData.java:1801）在org.apache.openjpa.meta.MetaDataRepository.processBuffer（MetaDataRepository.java:825）在org.apache.openjpa.meta.MetaDataRepository.resolveMeta（MetaDataRepository.java:722）在org.apache.openjpa.meta.MetaDataRepository.resolve（MetaDataRepository.java:646）在org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal（MetaDataRepository.java:414）在org.apache.openjpa.meta.MetaDataRepository.getMetaData（MetaDataRepository.java:387）在org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getClassMetaData（JPQLExpressionBuilder.java:188）在org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.resolveClassMetaData（JPQLExpressionBuilder.java:153）在org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData（JPQLExpressionBuilder.java:243）在org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateMetaData（JPQLExpressionBuilder.java:213） at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getCandidateType（JPQLExpressionBuilder.java:206）在org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.access $ 200（JPQLExpressionBuilder.java:81）在org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder $ ParsedJPQL.populate（JPQLExpressionBuilder.java:2461）在org.apache.openjpa.kernel.jpql.JPQLParser.populate（JPQLParser.java:61）在org.apache.openjpa.kernel.ExpressionStoreQuery.populateFromCompilation（ExpressionStoreQuery.java:162） at org.apache.openjpa.kernel.QueryImpl.newCompilation（QueryImpl.java:673） at org.apache.openjpa.kernel.QueryImpl.compilationFromCache（QueryImpl.java:654）在org.apache.openjpa.kernel.QueryImpl.compileForCompilation（QueryImpl.java:620）在org.apache.openjpa.kernel.QueryImpl.compileForExecutor（QueryImpl.java:682）在org.apache.openjpa.kernel.QueryImpl.compile（QueryImpl.java:589）在org.apache.openjpa.persistence.EntityManagerImpl.createQuery（EntityManagerImpl.java:996）在com.ibm.ws.persistence.EntityManagerImpl.createQuery（EntityManagerImpl.java:107）在com.ibm.ws.persistence.EntityManagerImpl.createQuery（EntityManagerImpl.java:86）在com.ibm.ws.persistence.EntityManagerImpl.createQuery（EntityManagerImpl.java:34）在com.ibm.ws.jpa.management.JPATxEmInvocation.createQuery（JPATxEmInvocation.java:204）在com.ibm.ws.jpa.management.JPAEntityManager.createQuery（JPAEntityManager.java:299）在com.test.febe.commons.FebeGenericDAOImpl.findAll（FebeGenericDAOImpl.java:69） at com.test.febe.org.dao.EJSLocal0SLOrgUnitDAOImpl_8ea44002.findAll（EJSLocal0SLOrgUnitDAOImpl_8ea44002.java）在com.test.febe.org.service.OrgUnitServiceImpl.getAllOrgUnits（OrgUnitServiceImpl.java:46） at com.test.febe.org.service.EJSLocal0SLOrgUnitServiceImpl_d9270681.getAllOrgUnits（EJSLocal0SLOrgUnitServiceImpl_d9270681.java）在com.test.febe.org.resouces.OrgUnitResource.getAllOrgUnits（OrgUnitResource.java:56） at com.test.febe.org.resouces.EJSLocalNSLOrgUnitResource_94f17fdf.getAllOrgUnits（EJSLocalNSLOrgUnitResource_94f17fdf.java）在com.test.febe.test.org.OrgUnitTest.testGetAllOrgUnits（OrgUnitTest.java:117）

testGetOrgUnit（com.test.febe.test.org.OrgUnitTest）经过的时间：1.904秒＆lt;＆lt;＆lt;错误！ javax.ejb.EJBTransactionRolledbackException：嵌套异常是：javax.ejb.EJBTransactionRolledbackException：嵌套异常是：javax.ejb.EJBException：参见嵌套异常;嵌套异常是：org.apache.openjpa.persistence.ArgumentException：类型＆＃34;类com.test.febe.model.OrgUnit＆＃34;没有得到加强。在org.apache.openjpa.meta.ClassMetaData.resolveMeta（ClassMetaData.java:1827）在org.apache.openjpa.meta.ClassMetaData.resolve（ClassMetaData.java:1801）在org.apache.openjpa.meta.MetaDataRepository.processBuffer（MetaDataRepository.java:825）在org.apache.openjpa.meta.MetaDataRepository.resolveMeta（MetaDataRepository.java:722）在org.apache.openjpa.meta.MetaDataRepository.resolve（MetaDataRepository.java:646）在org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal（MetaDataRepository.java:414）在org.apache.openjpa.meta.MetaDataRepository.getMetaData（MetaDataRepository.java:387）在org.apache.openjpa.kernel.BrokerImpl.newObjectId（BrokerImpl.java:1246）在org.apache.openjpa.kernel.DelegatingBroker.newObjectId（DelegatingBroker.java:316）在org.apache.openjpa.persistence.EntityManagerImpl.find（EntityManagerImpl.java:485）在com.ibm.ws.jpa.management.JPATxEmInvocation.find（JPATxEmInvocation.java:223）在com.ibm.ws.jpa.management.JPAEntityManager.find（JPAEntityManager.java:195）在com.test.febe.commons.FebeGenericDAOImpl.find（FebeGenericDAOImpl.java:60） at com.test.febe.org.dao.EJSLocal0SLOrgUnitDAOImpl_8ea44002.find（EJSLocal0SLOrgUnitDAOImpl_8ea44002.java）在com.test.febe.org.service.OrgUnitServiceImpl.findOrgUnit（OrgUnitServiceImpl.java:33） at com.test.febe.org.service.EJSLocal0SLOrgUnitServiceImpl_d9270681.findOrgUnit（EJSLocal0SLOrgUnitServiceImpl_d9270681.java）在com.test.febe.org.resouces.OrgUnitResource.findOrgUnit（OrgUnitResource.java:44） at com.test.febe.org.resouces.EJSLocalNSLOrgUnitResource_94f17fdf.findOrgUnit（EJSLocalNSLOrgUnitResource_94f17fdf.java）在com.test.febe.test.org.OrgUnitTest.testGetOrgUnit（OrgUnitTest.java:141）

使用db2 jars

0 个答案: