Unable to connect to data source because of SQLException

StackOverflow https://stackoverflow.com/questions/19401281

  •  30-06-2022
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Вопрос

In ATG 10.2 facing some problem while running Motorprise application on JBOSS and using MySQLServer.

Unable to connect to data source because of SQLException: Could not enlist in transaction on entering meta-aware object!;
CONTAINER:atg.repository.RepositoryException; SOURCE:org.jboss.util.NestedSQLException:     Could not enlist in transaction on entering meta-aware object!; - nested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: a618a4b:d503:525e
689c:1db status: ActionStatus.ABORT_ONLY >); - nested throwable: (org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering meta-aware object!; - nested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicActi
on: a618a4b:d503:525e689c:1db status: ActionStatus.ABORT_ONLY >))
    at atg.adapter.gsa.GSAItemDescriptor.executeQuery(GSAItemDescriptor.java:8347)
Это было полезно?

Решение

JBoss by default assumes XA drivers and does not support calling multiple non-XA resources within the same transaction. To enable multiple non-XA resources in JBoss, add the property com.arjuna.ats.jta.allowMultipleLastResources to the jbossjta-properties.xml file, under the <property depends="arjuna" name="jta"> tag:

<property depends="arjuna" name="jta">
  <property name="com.arjuna.ats.jta.allowMultipleLastResources" value="true"/>

You may still see warnings in your log file, but ATG applications will run correctly. To suppress these warnings, add the following to your jboss-log4j.xml file:

<category name="com.arjuna.atg.jta.logging">
  <priority value="ERROR"/>
</category>

This was the case in ATG 9.3 and I assume still holds true. Another quick reference to the cause is here

Другие советы

Me to face the same problem. Resolved it by modifing my server\ATGPublishing\conf\jbossts-properties.xml file.

<properties depends="arjuna" name="jta">
<!--  SNIPPED FOR BREVITY -->
<property name="com.arjuna.ats.jta.allowMultipleLastResources" value="true" />
</properties>

Courtesy: http://branchbird.com/blog/the-atg-endeca-integration-part-2-loading-your-mdex/

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