<?xml version="1.0" encoding="UTF-8"?>
<datasources>
  <xa-datasource>
    <jndi-name>NewsDS</jndi-name>
    <track-connection-by-tx>true</track-connection-by-tx>
    <isSameRM-override-value>false</isSameRM-override-value>
    <xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
    <xa-datasource-property name="URL">jdbc:oracle:thin:@xxx.xxx.xxx.xxx:1521:oracle10</xa-datasource-property>
    <xa-datasource-property name="User">user</xa-datasource-property>
    <xa-datasource-property name="Password">pass</xa-datasource-property>
    <!-- Uses the pingDatabase method to check a connection is still valid before handing it out from the pool -->
    <!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
    <!-- Checks the Oracle error codes and messages for fatal errors -->
    <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
    <!-- Oracles XA datasource cannot reuse a connection outside a transaction once enlisted in a global transaction and vice-versa -->
    <no-tx-separate-pools/>
  </xa-datasource>
  <xa-datasource>
    <jndi-name>Sequence</jndi-name>
    <track-connection-by-tx>true</track-connection-by-tx>
    <isSameRM-override-value>false</isSameRM-override-value>
    <xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
    <xa-datasource-property name="URL">jdbc:oracle:thin:@xxx.xxx.xxx.xxx:1521:oracle10</xa-datasource-property>
    <xa-datasource-property name="User">user</xa-datasource-property>
    <xa-datasource-property name="Password">pass</xa-datasource-property>
    <!-- Uses the pingDatabase method to check a connection is still valid before handing it out from the pool -->
    <!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
    <!-- Checks the Oracle error codes and messages for fatal errors -->
    <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
    <!-- Oracles XA datasource cannot reuse a connection outside a transaction once enlisted in a global transaction and vice-versa -->
    <no-tx-separate-pools/>
  </xa-datasource>
  <mbean code="org.jboss.resource.adapter.jdbc.xa.oracle.OracleXAExceptionFormatter" 
         name="jboss.jca:service=OracleXAExceptionFormatter">
    <depends optional-attribute-name="TransactionManagerService">jboss:service=TransactionManager</depends>
  </mbean>
</datasources>

javax.servlet.ServletException: getPageIterator's result is null, check your ModelListAction subclass
	at org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:516)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:423)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)

javax.servlet.ServletException: System error! please call system Admin.java.lang.Exception:  serviceAction Error:java.lang.Exception:   execute Service errorjava.lang.Throwable: java.lang.Throwable: org.jboss.tm.JBossTransactionRolledbackLocalException: null; CausedByException is:
	Unable to commit, tx=TransactionImpl:XidImpl [FormatId=257, GlobalId=hp02//33, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (oracle.jdbc.xa.OracleXAException); - nested throwable: (org.jboss.tm.JBossRollbackException: Unable to commit, tx=TransactionImpl:XidImpl [FormatId=257, GlobalId=hp02//33, BranchQual=] status=STATUS_NO_TRANSACTION; - nested throwable: (oracle.jdbc.xa.OracleXAException))

22:18:26,390 WARN  [TxConnectionManager] Prepare called on a local tx. Use of local transactions on a jta transaction with more than one branch may result in inconsistent data in some cases of failure.
22:18:26,390 WARN  [TxConnectionManager] Prepare called on a local tx. Use of local transactions on a jta transaction with more than one branch may result in inconsistent data in some cases of failure.
22:18:28,453 WARN  [RequestUtils] No FormBeanConfig found under 'null'
22:26:23,750 WARN  [RequestUtils] No FormBeanConfig found under 'null'

18:08:49,265 ERROR [Engine] StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
javax.servlet.ServletException: Servlet execution threw an exception
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at com.jdon.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:92)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
…………
…………
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:677)
	at java.lang.Thread.run(Thread.java:534)
18:08:49,328 ERROR [Engine] ----- Root Cause -----
java.lang.NoSuchMethodError: com.jdon.security.web.UserPrincipal.getUserFromSession(Ljavax/servlet/http/HttpServletRequest;)Lcom/jdon/controller/model/ModelIF;
	at news.container.ContainerUtil.getUserModelAfterLogin(ContainerUtil.java:18)
	at news.web.NewsHandler.serviceAction(NewsHandler.java:43)
	at com.jdon.strutsutil.ModelSaveAction.execute(ModelSaveAction.java:90)
…………
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