RS03940: ERROR DURING DE RULESET GENERATION WHEN TESTING LONG VARIABLE 'IS ONE OF' INTEGER DOMAINS

APAR status

• Closed as program error.

Error description

• In a rule condition, when testing if a long variable 'is one of'
  of a java.lang.Integer domains, the following error is thrown
  during the ruleset generation:
  
  For instance the following rule throws this exception:
  
  if the age of person is one of { TEENAGER, CHILD }
  
  
  
  com.ibm.rules.engine.bytecode.asm.coding.ErrorCodingException:
  Could not cast ((java.lang.Number)((com.ibm.rules.engine.migrat
  ion.classdriver.runtime.XmlBindingServiceImpl)this#com.ibm.brl.
  generated.engine.CondExecEnv#.serviceHandler.xmlBindingServiceA
  ttr).getClassDriverManager().get(3,this#com.ibm.brl.generated.en
  n)).longValue()to java.lang.Integer((java.lang.Integer)((java.la
  m.ibm.rules.engine.migration.classdriver.runtime.XmlBindingServ
  iceImpl)this#com.ibm.brl.generated.engine.CondExecEnv#.serviceH
  andler.xmlBindingServiceAttr).getClassDriverManager().get(3,this
  n)).longValue())
  in com.ibm.brl.generated.engine.CondExecEnv.test1()
  public boolean test1(){
   return com.ibm.brl.generated.engineutil.gen.ArrayNotConstantCo
  ntainsMethods.containsForObject(newjava.lang.Integer[]{com.ibm.b
  is.getEngineData().AgeDomain_get_CHILD(),com.ibm.brl.generated.e
  geDomain_get_TEENAGER()},(java.lang.Integer)(((java.lang.Number)
  migration.classdriver.runtime.XmlBindingServiceImpl)com.ibm.brl
  .generated.engine.CondExecEnv.this.serviceHandler.xmlBindingSer
  viceAttr)).getClassDriverManager().get(3,com.ibm.brl.generated.e
  ))).longValue());
  }
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Users generating ruleset.                                    *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * In a rule condition, when testing if a long variable 'is one *
  * of'                                                          *
  * of a java.lang.Integer domains, the following error is       *
  * thrown                                                       *
  * during the ruleset generation:                               *
  *                                                              *
  * For instance the following rule throws this exception:       *
  *                                                              *
  * if the age of person is one of { TEENAGER, CHILD }           *
  *                                                              *
  *                                                              *
  *                                                              *
  * com.ibm.rules.engine.bytecode.asm.coding.ErrorCodingExceptio *
  * n:                                                           *
  * Could not cast                                               *
  * ((java.lang.Number)((com.ibm.rules.engine.migrat             *
  * ion.classdriver.runtime.XmlBindingServiceImpl)this#com.ibm.b *
  * rl.                                                          *
  * generated.engine.CondExecEnv#.serviceHandler.xmlBindingServi *
  * ceA                                                          *
  * ttr).getClassDriverManager().get(3,this#com.ibm.brl.generate *
  * d.en                                                         *
  * n)).longValue()to                                            *
  * java.lang.Integer((java.lang.Integer)((java.la               *
  * m.ibm.rules.engine.migration.classdriver.runtime.XmlBindingS *
  * erv                                                          *
  * iceImpl)this#com.ibm.brl.generated.engine.CondExecEnv#.servi *
  * ceH                                                          *
  * andler.xmlBindingServiceAttr).getClassDriverManager().get(3, *
  * this                                                         *
  * n)).longValue())                                             *
  * in com.ibm.brl.generated.engine.CondExecEnv.test1()          *
  * public boolean test1(){                                      *
  *  return                                                      *
  * com.ibm.brl.generated.engineutil.gen.ArrayNotConstantCo      *
  * ntainsMethods.containsForObject(newjava.lang.Integer[]{com.i *
  * bm.b                                                         *
  * is.getEngineData().AgeDomain_get_CHILD(),com.ibm.brl.generat *
  * ed.e                                                         *
  * geDomain_get_TEENAGER()},(java.lang.Integer)(((java.lang.Num *
  * ber)                                                         *
  * migration.classdriver.runtime.XmlBindingServiceImpl)com.ibm. *
  * brl                                                          *
  * .generated.engine.CondExecEnv.this.serviceHandler.xmlBinding *
  * Ser                                                          *
  * viceAttr)).getClassDriverManager().get(3,com.ibm.brl.generat *
  * ed.e                                                         *
  * ))).longValue());                                            *
  * }                                                            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• Cast has been added to the code.
  

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

  WDS FOR RULES

• Fixed component ID

  5725B6903

Applicable component levels