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SAP Knowledge Base Article - PreviewSymptom
A message can be sent manually via Apache ActiveMQ but when using a Python script to send a message to ActiveMQ you may experience the below error in your JMS Adapter error log. The message will successfully reach the queue in ActiveMQ but the JMS adapter will error out.
java.lang.ClassCastException: class org.apache.activemq.command.ActiveMQBytesMessage:sun.misc.Launcher$AppClassLoader@119fdafc incompatible with interface javax.jms.TextMessage:sun.misc.Launcher$AppClassLoader@119fdafc
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Environment
SAP Data Services
Product
SAP Data Services all versions
Keywords
ActiveMQ, JMS, Python, ActiveMQBytesMessage , KBA , EIM-DS , Data Services , EIM-DS-EXE , Job Execution , How To
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