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    Re: AS 7 Persistence Provider Problem
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    created by <a href="http://community.jboss.org/people/subhraroy">Subhra Roy</a> in <i>JBoss AS7 Development</i> - <a href="http://community.jboss.org/message/623727#623727">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello,</p><p>I got similar error in 7.0.1. final.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p><span style="text-decoration: underline;">Error : </span></p><p>16:08:58,078 INFO&#160; [org.jboss.jpa] (MSC service thread 1-7) read persistence.xml for aglite-platform-persistence-unit</p><p>16:08:58,088 INFO&#160; [org.jboss.as.jpa] (MSC service thread 1-2) added javax.persistence.api, javaee.api, org.jboss.as.jpa, org.javassist dependencies to aglite-nonosgiweb.war</p><p>16:08:58,089 INFO&#160; [org.jboss.as.jpa] (MSC service thread 1-2) added (default provider) org.hibernate dependency to application deployment (since 1 PU(s) didn't specify jboss.as.jpa.providerModule)</p><p>16:08:58,089 INFO&#160; [org.jboss.as.jpa] (MSC service thread 1-2) added org.hibernate dependency to application deployment</p><p>16:08:58,341 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.deployment.unit."aglite-nonosgiweb.war".INSTALL</p><p>: org.jboss.msc.service.StartException in service jboss.deployment.unit."aglite-nonosgiweb.war".INSTALL: Failed to process phase INSTALL of deployment "aglite-nonosgiweb.war"</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121)</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_25]</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_25]</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at java.lang.Thread.run(Thread.java:662) [:1.6.0_25]</p><p>Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: only one persistence provider can be packaged with an application [org.eclipse.persistence.jpa.PersistenceProvider, org.eclipse.persistence.jpa.PersistenceProvider]</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160; at org.jboss.as.jpa.processor.PersistenceProviderProcessor.deploy(PersistenceProviderProcessor.java:65)</p><p>........</p><p>........</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p><span style="text-decoration: underline;">Persistence.xml</span></p><p>&lt;persistence-unit name="aglite-platform-persistence-unit" transaction-type="RESOURCE_LOCAL"&gt;</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&lt;provider&gt;org.eclipse.persistence.jpa.PersistenceProvider&lt;/provider&gt;</p><p>........</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>Though the provider is added As tried to add hibernate as a dependency and loaded the default provider. Then it tried to process the &lt;provider&gt; and failed with the above error.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>Please suggest.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>Regards</p></div>

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