JBOSS 7.1.1 javax.persistence.PersistenceException PersistenceProvider類在「org.apache.openjpa.persistence.PersistenceProviderImpl找不到

Question

我是新來JBOSS和M在JBOSS 7.1.1

我被困在應用程序的基本部署創建了persistent.xml web應用程序爲

<?xml version="1.0" encoding="UTF-8"?> 
<persistence version="1.0" 
    xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"> 
    <persistence-unit name="mydummy-jpa" transaction-type="RESOURCE_LOCAL"> 
     <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider> 
     <jta-data-source>java:jboss/datasources/mydummyexample</jta-data-source> 
     <class>com.nsn.caobusiness.selfcare.entity.DummyTable</class> 
     <properties> 
      <property name="jboss.as.jpa.providerModule" value="org.jboss.as.jpa.openjpa" /> 
      <property name="openjpa.Log" value="DefaultLevel=WARN,SQL=TRACE" /> 
      <property name="openjpa.jdbc.DBDictionary" value="mysql(UseClobs=true)"/>   
     </properties> 
    </persistence-unit> 
</persistence> 

數據源在我standalone.xml樣子：

<datasource jndi-name="java:jboss/datasources/mydummyexample" pool-name="mydummyexample" enabled="true" use-java-context="true" use-ccm="true" jta="true"> 
        <connection-url>jdbc:mysql://localhost:3306/worldonstreet</connection-url> 
        <driver>mysql</driver> 
        <security> 
         <user-name>root</user-name> 
         <password></password> 
        </security> 
        <statement> 
         <prepared-statement-cache-size>100</prepared-statement-cache-size> 
         <share-prepared-statements/> 
        </statement> 
       </datasource> 

當我部署該應用程序，我得到以下例外：

23：48：06656 INFO [org.jboss.as.jpa]（MSC服務線程1-5）JBAS011401：閱讀persistence.xml爲mydummy-jpa 23：48：08,000錯誤[org.jboss.msc.service.fail]（MSC服務線程1-1）MSC00001：無法啓動服務jboss.deployment.unit。「SpringDatabaseTransaction.war 「.INSTALL：服務jboss.deployment.unit中的org.jboss.msc.service.StartException。」SpringDatabaseTransaction.war「.INSTALL：未能處理階段INSTALL部署」SpringDatabaseTransaction.war「 在org.jboss.as.server.deployment.DeploymentUnitPhaseService.start（DeploymentUnitPhaseService.java:119）[jboss-as-server-7.1.1.Final.jar：7.1.1.Final] at org.jboss.msc。 service.ServiceControllerImpl $ StartTask.startService（ServiceControllerImpl.java:1811）[jboss-msc-1.0.2.GA.jar：1.0.2.GA] at org.jboss.msc.service.ServiceControllerImpl $ StartTask.run（ServiceControllerImpl .java：1746）[jboss-msc-1.0.2.GA.jar：1.0.2.GA] at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask（ThreadPoolExecutor.java:886）[rt.jar：1.6 .0_26] at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:908）[rt.jar：1.6.0_26] at java.lang.Thread.run（Thread.java:662）[rt .jar：1.6.0_26] 原因：javax.persistence.PersistenceException：JBAS011466： PersistenceProvider類 'org.apache.openjpa.persistence.PersistenceProviderImpl' 未找到

at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.lookupProvider(PersistenceUnitDeploymentProcessor.java:555) 
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.deployPersistenceUnit(PersistenceUnitDeploymentProcessor.java:295) 
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.addPuService(PersistenceUnitDeploymentProcessor.java:258) 
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.handleWarDeployment(PersistenceUnitDeploymentProcessor.java:194) 
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.deploy(PersistenceUnitDeploymentProcessor.java:118) 
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final] 

我從整天停留在此。希望得到這個論壇的任何幫助。

問候， 萊格拉斯

Answer 1

我下載Apache Openjpa，提取罐，在\ JBOSS_HOME>創建JBoss中模塊\模塊\組織\阿帕奇\ OpenJPA中，改變了我的persistent.xml財產

<property name="jboss.as.jpa.providerModule" value="org.apache.openjpa" /> 

module.xml樣子：

<module xmlns="urn:jboss:module:1.1" name="org.apache.openjpa"> 
    <resources> 
     <resource-root path="openjpa-2.2.0.jar"/> 
     <resource-root path="serp-1.13.1.jar"/> 
    </resources> 
     <dependencies> 
      <module name="javax.persistence.api"/> 
      <module name="javax.transaction.api"/> 
      <module name="javax.validation.api"/> 
      <module name="org.apache.commons.lang"/> 
      <module name="org.apache.commons.collections"/> 
      <module name="org.apache.log4j"/> 
     </dependencies> 
</module> 

它終於奏效。 :) 感謝@lurscher您的評論。它激勵我繼續前進。