Rule causing NullPointerException in Runtime Logs (Doc ID 1638414.1)

Last updated on FEBRUARY 01, 2016

Applies to:

Oracle Knowledge - Version 8.5.1 and later
Information in this document applies to any platform.

Symptoms


Problem: Rule failing in runtime
VIL Input:      userdata(key="Account_Type")
->
novar(action="")
->
string(lowercase="false", sep=" ", alwaysaffix="false", nodups="false", escape="", end=""))", begin="(("CMS-CATEGORY-REPO-ACCOUNT_TYPES.")
->
text(operation="replacechar", arg2="") OR ("CMS-CATEGORY-REPO-ACCOUNT_TYPES.", arg1="\|", delimiters="~!@#$%^&*()_+=[]\{}|;':",./<>?
")
Only Additive:  false
Debug String:   [
  ( USED: true ID: 0 ENDID: 0 CURRENT VALUE: [iPhone] LAST VALUE: [PRODA])
]
VIL Output:     [
  ( USED: true ID: -1 ENDID: -1 CURRENT VALUE: [*.642A] LAST VALUE: [*.642A])
]
Self Eval Time: 0 (ms)
Full Eval Time: 0 (ms)

[10356 Consumer-questions-1(144)] Event(Code=PROCESS_REQUEST_HANDLER, id=#0B124I144P-1) ended at 2/19/14 11:52 PM after 60ms: Executing handler Rules Engine for request 5 of type AnswerQuestion.
[10357 Consumer-questions-1(145)] Event(Code=PROCESS_REQUEST_FAILED, id=#0B126I145P-1) with Error occurred at 2/19/14 11:52 PM: Execution of request 5 failed, cause:
java.lang.NullPointerException
[10358 Consumer-questions-1 (139)] Request of type AnswerQuestion finished at time 2014-02-20 07:52:37.369.
[10359 Consumer-questions-1(139)] Event(Code=PROCESS_REQUEST, id=#0B124I139P-1) with Error ended at 2/19/14 11:52 PM after 77 ms: Processing request 5 of type AnswerQuestion for session f3bf747d-c491-4357-bd67-546429eccf7f (ext null).
[10360 Consumer-questions-1(146)] Event(Code=EXECUTE_REQUEST_FAILED, id=#0B126I146P-1) with Error occurred at 2/19/14 11:52 PM: Execution of request 5 failed, cause: com.inquira.request.RequestProcessorException: [Consumer-questions-1 @ Thu Feb 20 07:52:37 GMT 2014] (REQUEST_PROCESSOR_HANDLER_FAILED)
com.inquira.request.RequestProcessorException: [Consumer-questions-1 @ Thu Feb 20 07:52:37 GMT 2014] (REQUEST_PROCESSOR_HANDLER_FAILED)
[10360 DeployerThread (147)] Error processing request encountered. Cause: java.lang.NullPointerException
at java.util.LinkedList.addAll(LinkedList.java:269)
at java.util.LinkedList.addAll(LinkedList.java:247)
at com.inquira.navigate.impl.ExactMatchTaxonomySearcher.search(ExactMatchTaxonomySearcher.java:55)
at com.inquira.navigate.impl.FacetContainerImpl.getFacet(FacetContainerImpl.java:585)
at com.inquira.navigate.impl.FacetContainerImpl$2.execute(FacetContainerImpl.java:1584)
at com.inquira.match.expression.IMLWordForm.map(IMLWordForm.java:128)
at com.inquira.match.expression.IMLCompoundExpression.mapSubExpressions(IMLCompoundExpression.java:111)


Cause

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