JR60762: ASSIGNING JAVASCRIPT ARRAYS OF SOME PRIMITIVE NUMERIC TYPES FAILS

workflow.19003.delta.repository
workflow.19002.delta.repository

APAR status

• Closed as program error.

Error description

• When you try to create an array in the script implicitly, the
  array isn't created for integers, decimals, or Booleans.
  
  You might see the following stack trace:
  
  [2/25/19 11:23:41:701 CET] 0000027f AbstractTWSym E
  com.lombardisoftware.core.script.js.AbstractTWSymbolTableScripta
  ble put CWLLG0391E: An update operation failed.
  
  com.lombardisoftware.core.TeamWorksRuntimeException:
  com.lombardisoftware.core.TeamWorksException: Type mismatch.
  Value "org.mozilla.javascript.NativeArray@ab2e018f" must be
  array. Java class found: org.mozilla.javascript.NativeArray
                 at
  com.lombardisoftware.core.TeamWorksRuntimeException.asTeamWorksR
  untimeException(TeamWorksRuntimeException.java:88)
                 at
  com.lombardisoftware.server.core.SymbolTable.assertValidType(Sym
  bolTable.java:530)
                 at
  com.lombardisoftware.server.core.SymbolTable.set(SymbolTable.jav
  a:458)
                 at
  com.lombardisoftware.core.script.js.AbstractTWSymbolTableScripta
  ble.put(AbstractTWSymbolTableScriptable.java:260)
                 at
  org.mozilla.javascript.ScriptableObject.putProperty(ScriptableOb
  ject.java:2348)
                 at
  org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime
  .java:1598)
                 at
  org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime
  .java:1592)
                 at
  org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.jav
  a:1248)
                 at
  org.mozilla.javascript.Interpreter.interpret(Interpreter.java:81
  5)
                 at
  org.mozilla.javascript.InterpretedFunction.call(InterpretedFunct
  ion.java:109)
                 at
  org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.j
  ava:394)
                 at
  com.lombardisoftware.core.script.JavaScriptContextFactory.doTopC
  all(JavaScriptContextFactory.java:192)
                 at
  org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.jav
  a:3091)
                 at
  org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunct
  ion.java:120)
                 at
  com.lombardisoftware.core.script.js.JSScript.exec(JSScript.java:
  78)
                 at
  com.lombardisoftware.core.script.js.JavaScriptRunner$2.execute(J
  avaScriptRunner.java:293)
                 at
  com.lombardisoftware.core.script.js.PreparedScope.executeWithSco
  pe(PreparedScope.java:222)
                 at
  com.lombardisoftware.core.script.js.JavaScriptRunner.execute(Jav
  aScriptRunner.java:291)
                 at
  com.lombardisoftware.core.script.js.JavaScriptRunner.evalScript(
  JavaScriptRunner.java:402)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionContext$
  1.call(ExecutionContext.java:741)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionContext$
  1.call(ExecutionContext.java:739)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionContext.
  doWithParams(ExecutionContext.java:875)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionContext.
  evalScript(ExecutionContext.java:739)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionContext.
  evalScript(ExecutionContext.java:733)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionJob.doJS
  PreAssignment(ExecutionJob.java:903)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionJob.doPr
  eAssignment(ExecutionJob.java:805)
                 at
  com.lombardisoftware.component.common.workflow.ExecutionJob.doJo
  b(ExecutionJob.java:425)
  .....
  Caused by: com.lombardisoftware.core.TeamWorksException: Type
  mismatch. Value "org.mozilla.javascript.NativeArray@ab2e018f"
  must be array. Java class found:
  org.mozilla.javascript.NativeArray
                 at
  com.lombardisoftware.client.persistence.TWClass.assertValidArray
  Value(TWClass.java:759)
                 at
  com.lombardisoftware.server.core.SymbolTable.assertValidType(Sym
  bolTable.java:527)
                 ... 132 more```
  
  PRODUCTS AFFECTED
  IBM Business Process Manager (BPM)
  IBM BPM Express
  IBM Business Automation Workflow
  

Local fix

• Create the array by using new tw.object.listOf.<primative
  type>();
  

Problem summary

• No additional information is available.
  

Problem conclusion

• A fix that enables the creation of arrays for integers,
  decimals, and Booleans will be available in a future release of
  IBM Business Automation Workflow.
  

Temporary fix

Comments

APAR Information

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

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

Fix information

• Fixed component name

  BUS AUTO WORKFL

• Fixed component ID

  5737H4100

Applicable component levels