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

[Christopher Brooks]

Hi Rajan,

To do anything, we would need a small test case.

Also, what version of Kepler are you using (Kepler-1.0.0, or the devel version)?
Including the platform on which you are running (Windows XP? etc) and the
version of Java can also help, but is probably not as important as the test
case and the version of Kepler.

 From the line numbers, I suspect you are running Kepler-1.0.0.
One thing to try would be to use the developer version and see
if the bug persists.

To build the devel version under Eclipse, see
https://kepler-project.org/developers/reference/kepler-and-eclipse

_Christopher

Rajan Saminathan wrote:
> 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)
> 
> 
> 
> ------------------------------------------------------------------------
> 
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-- 
Christopher Brooks (cxh at eecs berkeley edu) University of California
CHESS Executive Director                      US Mail: 337 Cory Hall
Programmer/Analyst CHESS/Ptolemy/Trust        Berkeley, CA 94720-1774
ph: 510.643.9841 fax:510.642.2718	      (Office: 545Q Cory)
home: (F-Tu) 707.665.0131 (W-F) 510.655.5480