[kepler-dev] I am getting this below mentioned error while running workflow model

[Rajan Saminathan]

Dear Sir,

     I am getting this below mentioned error while running workflow model.

    Any one help me how to solve this error.

    java.lang.NegativeArraySizeException
 at ptolemy.actor.IOPort.createReceivers(IOPort.java:509)
 at ptolemy.actor.AtomicActor._createReceivers(AtomicActor.java:838)
 at ptolemy.actor.AtomicActor.preinitialize(AtomicActor.java:591)
 at ptolemy.actor.Director.preinitialize(Director.java:905)
 at
ptolemy.domains.sdf.kernel.SDFDirector.preinitialize(SDFDirector.java:528)
 at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1103)
 at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:913)
 at ptolemy.actor.Manager.initialize(Manager.java:578)
 at ptolemy.actor.Manager.execute(Manager.java:321)
 at com.example.GettheFile.workFlowOne(GettheFile.java:36)
 at org.apache.jsp.getResultFile_jsp._jspService(getResultFile_jsp.java:90)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
 at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
 at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
 at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
 at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
 at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
 at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Unknown Source)

-- 
Thank You!

With Regards,
       Rajan S.
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