PH65826: ERROR JAVA.LANG.ARRAYINDEXOUTOFBOUNDSEXCEPTION WHEN USING COBOL OCCURS DEPENDING ON CLAUSE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• While doing COBOL to JSON schema mapping, following
  ArrayIndexOutOfBoundsException was thrown by DFHLS2JS when it
  was processing an OCCURS DEPENDING ON(ODO) clause.
  
  java.lang.ArrayIndexOutOfBoundsException
  at java.util.ArrayList.elementData(ArrayList.java:435)
  at java.util.ArrayList.get(ArrayList.java:448)
  at com.ibm.cics.wsdl.cobol.LangStruct_Cobol.processODO
  (LangStruct_Cobol.java:627)
  at com.ibm.cics.wsdl.cobol.LangStruct_Cobol.parseLine
  (LangStruct_Cobol.java:523)
  at com.ibm.cics.wsdl.cobol.LangStruct_Cobol.
  processLangStructure(LangStruct_Cobol.java:228)
  at com.ibm.cics.wsdl.ls2ws.LangStruct.
  readLangStructFromPDSLib(LangStruct.java:686)
  at com.ibm.cics.wsdl.ls2ws.LangStruct.readLangStruct
  (LangStruct.java:431)
  at com.ibm.cics.wsdl.ls2ws.LangStruct.readLangStruct
  (LangStruct.java:368)
  at com.ibm.cics.wsdl.ls2ws.ls2ws.processSimpleInput
  (ls2ws.java:240)
  at com.ibm.cics.wsdl.ls2ws.ls2ws.processLanguageStructure
  (ls2ws.java:415)
  at com.ibm.cics.wsdl.ls2ws.ls2ws.
  doAssistantSpecificProcessing(ls2ws.java:533)
  at com.ibm.cics.wsdl.common.GenericSetup.commonExecute
  (GenericSetup.java:250)
  at com.ibm.cics.wsdl.ls2ws.ls2js.run(ls2js.java:203)
  at com.ibm.cics.wsdl.ls2ws.ls2js.main(ls2js.java:215)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS users.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: ArrayIndexOutOfBoundsException thrown   *
  *                      by DFHLS2JS while processing an OCCURS  *
  *                      DEPENDING ON clause.                    *
  ****************************************************************
  High-level language to JSON schema conversion utility program
  DFHLS2JS is run for COBOL to JSON schema mapping. While
  processing an 'OCCURS DEPENDING ON' (ODO) clause, an error
  java.lang.ArrayIndexOutOfBoundsException is thrown.
  
  As designed, the COUNTER field for an ODO clause is suppressed
  from the JSON generated. If it is the only field under any
  structure in the COBOL copybook, then the whole structure is
  marked for suppression.
  
  If the COUNTER field is the first one in the COBOL copybook,
  then in the process of marking the whole structure for
  suppression, DFHLS2JS ends in error.
  
  Additional keywords: DFHPI9500E
  

Problem conclusion

• DFHLS2JS has been modified to correctly process the 'OCCURS
  DEPENDING ON' clause.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  PH65427

• APAR is sysrouted TO one or more of the following:

  UO02966 UO02967

Modules/Macros

• DFJ@H176 DFJ@H223 DFJ@H403 DFJ@H433 DFJ@H441 DFJ@H443 DFJ@H992
  DFJ@H993
  

Fix information

• Fixed component name

  CICS TS Z/OS V6

• Fixed component ID

  5655YA100

Applicable component levels

• R400 PSY UO02966

     UP25/04/30 P F504

• R500 PSY UO02967

     UP25/04/30 P F504

Fix is available

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