Hi
Currently, I am working on distributed Ptolemy. I am getting this . Which may
cause this?
Thanks
Erol Akarsu
command failed
java.lang.Exception: Failed to parse ""
at ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:260)
at ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:98)
at ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:141)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.lang.Exception: Failed to read configuration
'file:/home/eakarsu/ptII6.0.beta/ptolemy/configs/full/configuration.xml'
at
ptolemy.vergil.VergilApplication._createDefaultConfiguration(VergilApplication.java:233)
at
ptolemy.vergil.VergilApplication._createEmptyConfiguration(VergilApplication.java:269)
at
ptolemy.actor.gui.MoMLApplication._parseArgs(MoMLApplication.java:943)
at
ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:357)
at ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:213)
... 9 more
Caused by: com.microstar.xml.XmlException: XML element "input" triggers
exception. in
file:/home/eakarsu/ptII6.0.beta/ptolemy/configs/full/configuration.xml at line
6 and column 57
Caused by:
ptolemy.kernel.util.InvalidStateException: Failed to populate Library
in .configuration.actor library.Directors
Because:
XML element "input" triggers exception. in
file:/home/eakarsu/ptII6.0.beta/ptolemy/configs/basicLibrary.xml at line 2 and
column 55
Caused by:
java.lang.NullPointerException
at ptolemy.moml.MoMLParser.startElement(MoMLParser.java:3120)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:929)
at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1102)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:922)
at com.microstar.xml.XmlParser.parseDocument(XmlParser.java:480)
at com.microstar.xml.XmlParser.doParse(XmlParser.java:158)
at com.microstar.xml.XmlParser.parse(XmlParser.java:131)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1323)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1280)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1253)
at
ptolemy.actor.gui.MoMLApplication.readConfiguration(MoMLApplication.java:377)
at
ptolemy.vergil.VergilApplication._createDefaultConfiguration(VergilApplication.java:231)
... 13 more
Caused by: ptolemy.kernel.util.InvalidStateException: Failed to populate Library
in .configuration.actor library.Directors
Because:
XML element "input" triggers exception. in
file:/home/eakarsu/ptII6.0.beta/ptolemy/configs/basicLibrary.xml at line 2 and
column 55
Caused by:
java.lang.NullPointerException
at ptolemy.moml.EntityLibrary.populate(EntityLibrary.java:406)
at
ptolemy.moml.EntityLibrary.classDefinitionList(EntityLibrary.java:233)
at ptolemy.moml.EntityLibrary.getConfigureText(EntityLibrary.java:335)
at ptolemy.moml.MoMLParser.endElement(MoMLParser.java:744)
at com.microstar.xml.XmlParser.parseETag(XmlParser.java:1024)
at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1096)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:922)
at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1102)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:922)
at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1102)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:922)
at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1102)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:922)
at com.microstar.xml.XmlParser.parseDocument(XmlParser.java:480)
at com.microstar.xml.XmlParser.doParse(XmlParser.java:158)
at com.microstar.xml.XmlParser.parse(XmlParser.java:131)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1323)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1280)
at ptolemy.moml.MoMLParser._parse(MoMLParser.java:5334)
at ptolemy.moml.MoMLParser.startElement(MoMLParser.java:2413)
... 24 more
Caused by: com.microstar.xml.XmlException: XML element "input" triggers
exception. in file:/home/eakarsu/ptII6.0.beta/ptolemy/configs/basicLibrary.xml
at line 2 and column 55
Caused by:
java.lang.NullPointerException
at ptolemy.moml.MoMLParser.startElement(MoMLParser.java:3120)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:929)
at com.microstar.xml.XmlParser.parseContent(XmlParser.java:1102)
at com.microstar.xml.XmlParser.parseElement(XmlParser.java:922)
at com.microstar.xml.XmlParser.parseDocument(XmlParser.java:480)
at com.microstar.xml.XmlParser.doParse(XmlParser.java:158)
at com.microstar.xml.XmlParser.parse(XmlParser.java:131)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1323)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1441)
at ptolemy.moml.EntityLibrary.populate(EntityLibrary.java:397)
... 43 more
Caused by: java.lang.NullPointerException
at ptolemy.domains.ct.kernel.ODESolver._makeSolverOf(ODESolver.java:246)
at
ptolemy.domains.ct.kernel.CTDirector._instantiateODESolver(CTDirector.java:687)
at
ptolemy.domains.ct.kernel.CTMultiSolverDirector.attributeChanged(CTMultiSolverDirector.java:161)
at
ptolemy.domains.ct.kernel.CTMixedSignalDirector.attributeChanged(CTMixedSignalDirector.java:125)
at ptolemy.data.expr.Variable.validate(Variable.java:1179)
at ptolemy.moml.MoMLParser.endDocument(MoMLParser.java:625)
at com.microstar.xml.XmlParser.doParse(XmlParser.java:161)
at com.microstar.xml.XmlParser.parse(XmlParser.java:131)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1323)
at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1280)
at ptolemy.moml.MoMLParser._parse(MoMLParser.java:5334)
at ptolemy.moml.MoMLParser.startElement(MoMLParser.java:2413)
... 52 more
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