The following actions were take to resolve this issue.
The list below follows the order for the root causes above:
- adding the jars files listed below in $DEVTEST_HOME/hotDeploy folder on VSE server and restarting VSE:
- When using custom extensions, place them under $DEVTEST_HOME/hotdeploy folder and it should be enough. No need to place the custom jar files under $DEVTEST_HOME/lib.
- All the MQ jar files were removed and only com.ibm.mq.allclient.jar and com.ibm.mq.commonservices.jar. were maintained.
When configuring DevTest with WebSphere MQ 8 and 9 the following JAR files are required:
Alternately, you can use the following JAR files: