Hi,
I am having a weird problem with Taverna 2.0. I cannot even create an input
for the workflow. I am running ubuntu 9.04 with graphviz version 2.22.2.
1) I right-clicked on the graphic editor to bring up an input
2) the new input only appears in the workflow explorer, but NOT in the editor.
( note: I can drag a WSDL activity into the editor, yes it appears in both
graphic editor and workflow explorer. But if I add xml splitters, the splitters
only appear in the workflow explorer, NOT in the graphic editor.)
3) If I resize the graphic editor or click any button above the editor, the
ternimal reports the following error,
Exception in thread "AWT-EventQueue-0" java.lang.NumberFormatException: For
input string: "50.296"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:456)
at java.lang.Integer.parseInt(Integer.java:497)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.getPoint(GraphLayout.java:287)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:173)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTAList.jjtAccept(ASTAList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:221)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTAList.jjtAccept(ASTAList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:221)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTAList.jjtAccept(ASTAList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:221)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTAList.jjtAccept(ASTAList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:153)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTAttributeList.jjtAccept(ASTAttributeList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:94)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTAttributeStatement.jjtAccept(ASTAttributeStatement.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:90)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatement.jjtAccept(ASTStatement.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:86)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatementList.jjtAccept(ASTStatementList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:143)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTSubgraph.jjtAccept(ASTSubgraph.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:90)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatement.jjtAccept(ASTStatement.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:86)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatementList.jjtAccept(ASTStatementList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:86)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatementList.jjtAccept(ASTStatementList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:86)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatementList.jjtAccept(ASTStatementList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:86)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatementList.jjtAccept(ASTStatementList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:86)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTStatementList.jjtAccept(ASTStatementList.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:82)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTGraph.jjtAccept(ASTGraph.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.SimpleNode.childrenAccept(SimpleNode.java:57)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.visit(GraphLayout.java:78)
at
net.sf.taverna.t2.workbench.models.graph.dot.ASTParse.jjtAccept(ASTParse.java:17)
at
net.sf.taverna.t2.workbench.models.graph.dot.GraphLayout.layoutGraph(GraphLayout.java:65)
at
net.sf.taverna.t2.workbench.models.graph.svg.SVGGraphController.generateSVGDocument(SVGGraphController.java:130)
at
net.sf.taverna.t2.workbench.views.graph.GraphViewComponent$12.redraw(GraphViewComponent.java:346)
at
net.sf.taverna.t2.workbench.views.graph.GraphViewComponent$4.actionPerformed(GraphViewComponent.java:178)
at javax.swing.Timer.fireActionPerformed(Timer.java:271)
at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Thanks in advance for any help.
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