3207624 - Message processing fails on specific server node of Process Integration server due to java.lang.NoClassDefFoundError: org/apache/xalan/processor/TransformerFactoryImpl

There are two nodes on PI Application Server. One of the nodes can use the Xalan library and processes messages fine using the Axis Adapter. Other node(s) however throws following error:

com.sap.engine.interfaces.messaging.api.exception.MessagingException: javax.ejb.EJBException: nested exception is: java.lang.RuntimeException: java.lang.NoClassDefFoundError: org/apache/xalan/processor/TransformerFactoryImpl

Note, that Xalan library is present according to the Axis Adapter Servlet and as mentioned one of the nodes processes messages fine, so it is able to use Xalan library deployed with Axis provider lib SDA for Axis Adapter Component.

SAP Process Integration

xalan, weblogix, xalan.jar, weblogic.jar, org.apache.xalan.processor.TransformerFactoryImpl, com.sap.aii.adapter.lib/lib/weblogic.jar, java.lang.NoClassDefFoundError: org/apache/xalan/processor/TransformerFactoryImpl, org/apache/xalan/processor/TransformerFactoryImpl, java.lang.NoClassDefFoundError: org/apache/xalan/processor/TransformerFactoryImpl , KBA , BC-XI-CON-AXS , Axis Extention for SOAP Adapter , Problem