Hi Ernest,
I was using version 6.0 12/7/2001. Now, I have upgraded to 6.1a4 8/30/2002,
but I can't test it against my problem since sooner I get the error in
routine NodeNot2.RunTestsVaryLeft with the message Corrupted Negcnt (< 0).
This error does not appear in version 6.0.
It happens when I try to define the query. In this case it takes place when
Jess executes a user function (retract-need-facts) but it does not actually
matter:
(defquery PERSONALITY_PROBLEMS::search_need_facts_to_retract
"Finds need-XXX facts with the given head and slot value other than nil
for retraction."
(PERSONALITY_PROBLEMS::need-personality_problems (troubling ?s1 &: (neq
?s1 nil)))
)
Do you have any idea how we can circumvent it?
Thanks in advance,
Waldek
The error details are:
Jess reported an error in routine NodeNot2.RunTestsVaryLeft
while executing rule LHS (Node2)
while executing rule LHS (Node2)
while executing rule LHS (Node2)
while executing rule LHS (TEQ)
while executing rule LHS (TECT)
while executing (retract-need-facts
PERSONALITY_PROBLEMS::need-personality_problems troubling).
Message: Corrupted Negcnt (< 0) .
Program text: at line 1.
at jess.NodeNot2.doRunTestsVaryLeft(NodeNot2.java:146)
at jess.NodeNot2.doRunTestsVaryLeft(NodeNot2.java:108)
at jess.Node2.runTestsVaryLeft(Node2.java:382)
at jess.Node2.callNodeRight(Node2.java:245)
at jess.Node1LTR.passAlong(Node1LTR.java:26)
at jess.Node1LTR.callNodeLeft(Node1LTR.java:15)
at jess.NodeTest.passAlong(NodeTest.java:212)
at jess.NodeNot2.doRunTestsVaryLeft(NodeNot2.java:131)
at jess.NodeNot2.doRunTestsVaryLeft(NodeNot2.java:108)
at jess.Node2.runTestsVaryLeft(Node2.java:382)
at jess.Node2.callNodeRight(Node2.java:240)
at jess.Node1LTR.passAlong(Node1LTR.java:26)
at jess.Node1LTR.callNodeLeft(Node1LTR.java:15)
at jess.NodeTest.passAlong(NodeTest.java:212)
at jess.Node2.doRunTestsVaryLeft(Node2.java:418)
at jess.Node2.doRunTestsVaryLeft(Node2.java:392)
at jess.Node2.runTestsVaryLeft(Node2.java:382)
at jess.Node2.callNodeRight(Node2.java:240)
at jess.Node1.passAlong(Node1.java:60)
at jess.Node1TEQ.callNodeRight(Node1TEQ.java:46)
at jess.Node1.passAlong(Node1.java:60)
at jess.Node1TECT.callNodeRight(Node1TECT.java:43)
at jess.Rete.updateNodes(Rete.java:900)
at jess.ReteCompiler.addRule(ReteCompiler.java:67)
at jess.Rete.addDefrule(Rete.java:717)
at jess.Jesp.addAQuery(Jesp.java:1475)
at jess.Jesp.parseDefquery(Jesp.java:1440)
at jess.Jesp.parseSexp(Jesp.java:159)
at jess.Jesp.parse(Jesp.java:67)
at jess.Rete.executeCommand(Rete.java:1270)
at jess.Rete.executeCommand(Rete.java:1254)
at demovesalius.RetractNeedFacts.call(RetractNeedFacts.java:35)
at jess.FunctionHolder.call(FunctionHolder.java:37)
at jess.Funcall.execute(Funcall.java:270)
at jess.Jesp.parseAndExecuteFuncall(Jesp.java:1584)
at jess.Jesp.parseSexp(Jesp.java:180)
at jess.Jesp.parse(Jesp.java:67)
at jess.Rete.executeCommand(Rete.java:1270)
at jess.Rete.executeCommand(Rete.java:1254)
at demovesalius.DemoVesaliusApp.processAnswer(DemoVesaliusApp.java:408)
at
demovesalius.DemoVesaliusApp.buttonOK_actionPerformed(DemoVesaliusApp.java:1
73)
at demovesalius.DemoVesaliusApp$2.actionPerformed(DemoVesaliusApp.java:114)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1767)
at
javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButto
n.java:1820)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:4
19)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257)
at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener
.java:258)
at java.awt.Component.processMouseEvent(Component.java:5021)
at java.awt.Component.processEvent(Component.java:4818)
at java.awt.Container.processEvent(Container.java:1380)
at java.awt.Component.dispatchEventImpl(Component.java:3526)
at java.awt.Container.dispatchEventImpl(Container.java:1437)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3214)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2929)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2859)
at java.awt.Container.dispatchEventImpl(Container.java:1423)
at java.awt.Window.dispatchEventImpl(Window.java:1566)
at java.awt.Component.dispatchEvent(Component.java:3367)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:445)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja
va:190)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
:144)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:98)
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