Program: 40904
Project: 40904
Buggy source:
@Override public BPELPlan buildPlan(final String csarName,final AbstractDefinitions definitions,final QName serviceTemplateId){
  for (  final AbstractServiceTemplate serviceTemplate : definitions.getServiceTemplates()) {
    String namespace;
    if (serviceTemplate.getTargetNamespace() != null) {
      namespace=serviceTemplate.getTargetNamespace();
    }
 else {
      namespace=definitions.getTargetNamespace();
    }
    if (namespace.equals(serviceTemplateId.getNamespaceURI()) && serviceTemplate.getId().equals(serviceTemplateId.getLocalPart())) {
      final String processName=serviceTemplate.getId() + "String_Node_Str";
      final String processNamespace=serviceTemplate.getTargetNamespace() + "String_Node_Str";
      final AbstractPlan newAbstractTerminationPlan=generateTOG(new QName(processNamespace,processName).toString(),definitions,serviceTemplate);
      final BPELPlan newTerminationPlan=this.planHandler.createEmptyBPELPlan(processNamespace,processName,newAbstractTerminationPlan,"String_Node_Str");
      newTerminationPlan.setTOSCAInterfaceName("String_Node_Str");
      newTerminationPlan.setTOSCAOperationname("String_Node_Str");
      this.planHandler.initializeBPELSkeleton(newTerminationPlan,csarName);
      this.instanceVarsHandler.addInstanceURLVarToTemplatePlans(newTerminationPlan);
      this.instanceVarsHandler.addInstanceIDVarToTemplatePlans(newTerminationPlan);
      final PropertyMap propMap=this.propertyInitializer.initializePropertiesAsVariables(newTerminationPlan);
      this.planHandler.registerExtension("String_Node_Str",true,newTerminationPlan);
      this.serviceInstanceVarsHandler.addManagementPlanServiceInstanceVarHandlingFromInput(newTerminationPlan);
      this.serviceInstanceVarsHandler.initPropertyVariablesFromInstanceData(newTerminationPlan,propMap);
      this.instanceVarsHandler.addNodeInstanceFindLogic(newTerminationPlan,"String_Node_Str");
      this.instanceVarsHandler.addPropertyVariableUpdateBasedOnNodeInstanceID(newTerminationPlan,propMap);
      final List<BPELScopeActivity> changedActivities=runPlugins(newTerminationPlan,propMap);
      this.serviceInstanceVarsHandler.appendSetServiceInstanceState(newTerminationPlan,newTerminationPlan.getBpelMainSequenceOutputAssignElement(),"String_Node_Str");
      this.serviceInstanceVarsHandler.addCorrellationID(newTerminationPlan);
      this.finalizer.finalize(newTerminationPlan);
      for (      final BPELScopeActivity activ : changedActivities) {
        if (activ.getNodeTemplate() != null) {
          final BPELPlanContext context=new BPELPlanContext(activ,propMap,newTerminationPlan.getServiceTemplate());
          this.instanceVarsHandler.appendCountInstancesLogic(context,activ.getNodeTemplate(),"String_Node_Str");
        }
      }
      BPELTerminationProcessBuilder.LOG.debug("String_Node_Str");
      BPELTerminationProcessBuilder.LOG.debug(ModelUtils.getStringFromDoc(newTerminationPlan.getBpelDocument()));
      return newTerminationPlan;
    }
  }
  BPELTerminationProcessBuilder.LOG.warn("String_Node_Str",serviceTemplateId.toString(),definitions.getId(),csarName);
  return null;
}

Fixed version (ground truth):
@Override public BPELPlan buildPlan(final String csarName,final AbstractDefinitions definitions,final QName serviceTemplateId){
  for (  final AbstractServiceTemplate serviceTemplate : definitions.getServiceTemplates()) {
    String namespace;
    if (serviceTemplate.getTargetNamespace() != null) {
      namespace=serviceTemplate.getTargetNamespace();
    }
 else {
      namespace=definitions.getTargetNamespace();
    }
    if (namespace.equals(serviceTemplateId.getNamespaceURI()) && serviceTemplate.getId().equals(serviceTemplateId.getLocalPart())) {
      final String processName=ModelUtils.makeValidNCName(serviceTemplate.getId() + "String_Node_Str");
      final String processNamespace=serviceTemplate.getTargetNamespace() + "String_Node_Str";
      final AbstractPlan newAbstractTerminationPlan=generateTOG(new QName(processNamespace,processName).toString(),definitions,serviceTemplate);
      final BPELPlan newTerminationPlan=this.planHandler.createEmptyBPELPlan(processNamespace,processName,newAbstractTerminationPlan,"String_Node_Str");
      newTerminationPlan.setTOSCAInterfaceName("String_Node_Str");
      newTerminationPlan.setTOSCAOperationname("String_Node_Str");
      this.planHandler.initializeBPELSkeleton(newTerminationPlan,csarName);
      this.instanceVarsHandler.addInstanceURLVarToTemplatePlans(newTerminationPlan);
      this.instanceVarsHandler.addInstanceIDVarToTemplatePlans(newTerminationPlan);
      final PropertyMap propMap=this.propertyInitializer.initializePropertiesAsVariables(newTerminationPlan);
      this.planHandler.registerExtension("String_Node_Str",true,newTerminationPlan);
      this.serviceInstanceVarsHandler.addManagementPlanServiceInstanceVarHandlingFromInput(newTerminationPlan);
      this.serviceInstanceVarsHandler.initPropertyVariablesFromInstanceData(newTerminationPlan,propMap);
      this.instanceVarsHandler.addNodeInstanceFindLogic(newTerminationPlan,"String_Node_Str");
      this.instanceVarsHandler.addPropertyVariableUpdateBasedOnNodeInstanceID(newTerminationPlan,propMap);
      final List<BPELScopeActivity> changedActivities=runPlugins(newTerminationPlan,propMap);
      this.serviceInstanceVarsHandler.appendSetServiceInstanceState(newTerminationPlan,newTerminationPlan.getBpelMainSequenceOutputAssignElement(),"String_Node_Str");
      this.serviceInstanceVarsHandler.addCorrellationID(newTerminationPlan);
      this.finalizer.finalize(newTerminationPlan);
      for (      final BPELScopeActivity activ : changedActivities) {
        if (activ.getNodeTemplate() != null) {
          final BPELPlanContext context=new BPELPlanContext(activ,propMap,newTerminationPlan.getServiceTemplate());
          this.instanceVarsHandler.appendCountInstancesLogic(context,activ.getNodeTemplate(),"String_Node_Str");
        }
      }
      BPELTerminationProcessBuilder.LOG.debug("String_Node_Str");
      BPELTerminationProcessBuilder.LOG.debug(ModelUtils.getStringFromDoc(newTerminationPlan.getBpelDocument()));
      return newTerminationPlan;
    }
  }
  BPELTerminationProcessBuilder.LOG.warn("String_Node_Str",serviceTemplateId.toString(),definitions.getId(),csarName);
  return null;
}