SAP Knowledge Base Article - Preview

2237611 - WebSphere MQ connection test report fails due an error on SAP Business Connector (SAP BC)

Symptom

The WebSphere MQ connection test report fails due the error: "com/ibm/mq/MQEnvironment : cannot initialize class because prior initialization attempt failed"

In the log error.log (located in the Business Connector installation folder: <server>/logs), the following exception stack is present:

"...
Caused by: java.lang.reflect.InvocationTargetException
...
Caused by: java.lang.NoClassDefFoundError: com/ibm/mq/MQEnvironment : cannot initialize class because prior initialization attempt failed
...
Caused by: java.lang.NoSuchFieldError: isOn
at com.ibm.mq.PoolScavenger.<clinit>(PoolScavenger.java:77)
..."


Read more...

Environment

SAP Business Connector (SAP BC) with packages ZFA (public sector) and ZFA_RBM (pension receipt notifications).

Product

SAP Business Connector 4.8

Keywords

WebSphere, MQ, connection, MQEnvironment, initialization, InvocationTargetException, NoClassDefFoundError, NoSuchFieldError, PoolScavenger , KBA , BC-MID-BUS , Business Connector , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.