我已经安装了wildfly 8.1,并且因为我已经配置了使用EclipseLink的项目,所以我尝试配置wildfly以使用它。
但是,它总是给出相同的错误:
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_25]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_25]
at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_25]
Caused by: javax.persistence.PersistenceException: JBAS011466: PersistenceProvider '
org.eclipse.persistence.jpa.PersistenceProvider
' not found
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.lookupProvider(PersistenceUnitServiceHandler.java:990)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.addPuService(PersistenceUnitServiceHandler.java:258)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.handleWarDeployment(PersistenceUnitServiceHandler.java:191)
at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.deploy(PersistenceUnitServiceHandler.java:126)
at org.jboss.as.jpa.processor.PersistenceBeginInstallProcessor.deploy(PersistenceBeginInstallProcessor.java:52)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]
... 5 more
我已经按照官方文档的说明进行了操作,但是没有任何变化。我已经将eclipseLink的jar添加到“ modules \ system \ layers \ base \ org \ eclipse \ persistence \ main”和module.xml中:
<module xmlns="urn:jboss:module:1.3" name="org.eclipse.persistence">
<resources>
<resource-root path="jipijapa-eclipselink-1.0.1.Final.jar"/>
<resource-root path="eclipselink.jar"/>
</resources>
<dependencies>
<module name="asm.asm"/>
<module name="javax.api"/>
<module name="javax.annotation.api"/>
<module name="javax.enterprise.api"/>
<module name="javax.persistence.api"/>
<module name="javax.transaction.api"/>
<module name="javax.validation.api"/>
<module name="javax.xml.bind.api"/>
<module name="org.antlr"/>
<module name="org.apache.commons.collections"/>
<module name="org.dom4j"/>
<module name="org.javassist"/>
<module name="org.jboss.as.jpa.spi"/>
<module name="org.jboss.logging"/>
<module name="org.jboss.vfs"/>
</dependencies>
</module>
你知道是什么问题吗?
ks
编辑:我的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="AppPu">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>java:/H2Ds</jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
</persistence-unit>
</persistence>
终于我解决了问题!
实际上,我有一个复合单元,所有的persistence.xml都是正确的,但是声明复合单元的persistence.xml是提供者的错误声明:
<provider>
org.eclipse.persistence.jpa.PersistenceProvider
</provider>
取而代之 :
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
现在工作正常。
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