Hi All, The following stack trace is observed when we try to use XmlParser
Abandoning deployment due to setup failure. java.lang.IllegalArgumentException at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:635) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:584) at com.datatorrent.lib.parser.XmlParser.setup(XmlParser.java:135) at com.datatorrent.lib.parser.XmlParser.setup(XmlParser.java:63) at com.datatorrent.stram.engine.Node.setup(Node.java:187)... The root cause for the above problem is that we are trying to use an attribute of a port in the setup() of an operator. The fix for this is to move the required code in activate(). I will do the code changes and open PR ( if there are no objections). Regards, Hitesh
