NullPointerException In JDeveloper 11.1.1.5 FP When Data Associations Editor Is Opened (Doc ID 1432774.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Business Process Management Suite - Version: 11.1.1.5.0 and later   [Release: 11gR1 and later ]
Information in this document applies to any platform.

Symptoms


The following null pointer exception is thrown after closing and opening the data association editor of JDeveloper 11.1.1.5 FP.


Uncaught exception
java.lang.NullPointerException

o.bpm.compiler.xpath.AbstractXPathParser$PInfo.promote(AbstractXPathParser.jav
a:1243)

o.bpm.compiler.xpath.AbstractXPathParser$PInfo.multiplicative(AbstractXPathPar
ser.java:1250)
o.bpm.compiler.xpath.XPathParser.multiplicativeExpr(XPathParser.java:364)
o.bpm.compiler.xpath.XPathParser.additiveExpr(XPathParser.java:287)
o.bpm.compiler.xpath.XPathParser.relationalExpr(XPathParser.java:215)
o.bpm.compiler.xpath.XPathParser.equalityExpr(XPathParser.java:168)
o.bpm.compiler.xpath.XPathParser.andExpr(XPathParser.java:138)
o.bpm.compiler.xpath.XPathParser.orExpr(XPathParser.java:108)
o.bpm.compiler.xpath.XPathParser.expr(XPathParser.java:93)
o.bpm.compiler.xpath.XPathParser.primaryExpr(XPathParser.java:617)
o.bpm.compiler.xpath.XPathParser.pathExpr(XPathParser.java:434)
o.bpm.compiler.xpath.XPathParser.unaryExpr(XPathParser.java:400)
o.bpm.compiler.xpath.XPathParser.multiplicativeExpr(XPathParser.java:334)
o.bpm.compiler.xpath.XPathParser.additiveExpr(XPathParser.java:287)
o.bpm.compiler.xpath.XPathParser.relationalExpr(XPathParser.java:215)
o.bpm.compiler.xpath.XPathParser.equalityExpr(XPathParser.java:168)
o.bpm.compiler.xpath.XPathParser.andExpr(XPathParser.java:138)
o.bpm.compiler.xpath.XPathParser.orExpr(XPathParser.java:108)
o.bpm.compiler.xpath.XPathParser.expr(XPathParser.java:93)
o.bpm.compiler.xpath.XPathParser.program(XPathParser.java:64)
o.bpm.compiler.xpath.SimpleGenerator$2.parse(SimpleGenerator.java:94)
o.bpm.compiler.xpath.SimpleGenerator.parse(SimpleGenerator.java:115)
o.bpm.compiler.xpath.SimpleGenerator.generate(SimpleGenerator.java:90)
o.bpm.project.compile.SimpleCompiler.generate(SimpleCompiler.java:59)

o.bpm.project.compile.process.ExpressionHelper.getSimpleGeneratorResult(Expres
sionHelper.java:666)

o.bpm.project.compile.process.ExpressionHelper.getDeclarationsPath(ExpressionH
elper.java:331)

o.bpm.fusion.studio.dataassociation.DataAssociationAssignmentRule.getFromModel
Node(DataAssociationAssignmentRule.java:222)

o.bpm.fusion.studio.dataassociation.DataAssociationAssignmentRule.isCanvasRule
(DataAssociationAssignmentRule.java:551)

o.bpm.fusion.studio.dataassociation.mappanel.MapPanel$19.run(MapPanel.java:165
0)
j.lang.Thread.run(Thread.java:662)



The expression causing the issue is the following

((floor((xp20:month-from-dateTime(xp20:current-dateTime()) div 3)+2)) mod 4)+1

Cause

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