I receive this when i check a VU
Internal custom action error.
Please verify your code, this is not a NeoLoad issue.
You can find the exception bellow, and full trace in the logs:
java.lang.NoClassDefFoundError: javax/jms/JMSException
Where do i need to add these jars? they are already in my classpath.
You need to put JMS api and JMS implementation JAR files in the extlib directory of your Neoload installation.