5.52 webdesk workflow error

Drew_The_Goat

Hi,

We are getting this error when starting a nested workflow from the TS 5.52 SP1 webdesk (author) interface:

Error: 500
Location: /iw/webdesk/WorkFlowNestedTask
Internal Servlet Error:

java.lang.NullPointerException
at java.lang.String.(String.java:460)
at com.interwoven.framework.util.CGICaller.addParameter(CGICaller.java:116)
at com.interwoven.teamsite.workflow.WorkFlowNestedWFServlet.doGet(WorkFlowNestedWFServlet.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at com.interwoven.framework.base.FrameworkServlet.service(FrameworkServlet.java:66)
at com.interwoven.framework.auth.AuthServlet.service(AuthServlet.java:105)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:423)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)


This code has worked fine on our 5.01 system and works fine with the classic interface. It is only generating this error on webdesk author.

Thanks.