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mohitenw12-Amethyst
12-Amethyst
September 23, 2020
Solved

Can anybody help to resolve to remove link between change notice and change task?

  • September 23, 2020
  • 1 reply
  • 2637 views

This exception coming on wc11.1 only.

 

A persistence error occurred. System message follows:
Nested exception is: wt.associationRules.AssociationValidationException: Removing an association between "Change Notice - 00001" and "Change Task - 00001" violates the required role constraint of "Association Rule - PTC000007". The association is required for "Change Notice - 00001".

 

Please check sample code as below : 

// Get change Task here..
QueryResult changeActivityList = ChangeHelper2.service.getChangeActivities(changenotice);
while (changeActivityList.hasMoreElements()) {

//get ChangeTask obj
ChangeActivity2 changeActivity = (ChangeActivity2) changeActivityList.nextElement();

//get Affected obj
QueryResult qr2 = PersistenceHelper.manager.navigate(changeActivity,AffectedActivityData.ALL_ROLES, AffectedActivityData.class, false);
while (qr2.hasMoreElements()) {
AffectedActivityData affecteddata = (AffectedActivityData) qr2.nextElement();
ChangeHelper2.service.deleteAffectedActivityData(affecteddata);
System.out.println("deleted Affected Activity from Change task..!");
}

// get Resulting Obj.
QueryResult qr3 = PersistenceHelper.manager.navigate(changeActivity,ChangeRecord2.ALL_ROLES, ChangeRecord2.class, false);
while (qr3.hasMoreElements()) {
ChangeRecord2 changerecord = (ChangeRecord2) qr3.nextElement();
ChangeHelper2.service.deleteChangeRecord(changerecord);
System.out.println("deleted Resulting Data from Change task..!");
}
System.out.println("Change task name : "+changeActivity.getName());
System.out.println("Deleted change task started..!");
// delete change task.
ChangeHelper2.service.deleteChangeActivity(changeActivity);
System.out.println("Deleted change task success..!");
}

    Best answer by hlafkir

    HI Windchiller,

     

    Please use this API :

     

    hlafkir_1-1600859852923.png

     

    http://support.ptc.com/cs/wncdoc/110/wcapi/wt/change2/ChangeService2.html#deleteIncludeIn2AndChangeTask-wt.fc.collections.WTSet-wt.change2.ChangeOrder2-boolean-

     

    here an example :

     

    ObjectIdentifier oid= ObjectIdentifier.newObjectIdentifier("wt.change2.WTChangeActivity2:396443");
wt.change2.WTChangeActivity2 ct = (wt.change2.WTChangeActivity2) PersistenceHelper.manager.refresh(oid);


IncludedIn2 changeLnk = null;

WTSet myCT= new WTHashSet();
myCT.add(ct);
WTCollection list = new WTArrayList(PersistenceHelper.navigate(ct, IncludedIn2.ROLE_AOBJECT_ROLE, IncludedIn2.class, false));
for (Object o : list) {
changeLnk = (IncludedIn2) ((ObjectReference) o).getObject();
System.out.println(changeLnk.getChangeOrder2());
}
ChangeHelper2.service.deleteIncludeIn2AndChangeTask(myCT, changeLnk.getChangeOrder2(),false);

     

     

     

    Good luck

    1 reply

    H
    hlafkir5-Regular MemberAnswer
    5-Regular Member
    September 23, 2020

    HI Windchiller,

     

    Please use this API :

     

    hlafkir_1-1600859852923.png

     

    http://support.ptc.com/cs/wncdoc/110/wcapi/wt/change2/ChangeService2.html#deleteIncludeIn2AndChangeTask-wt.fc.collections.WTSet-wt.change2.ChangeOrder2-boolean-

     

    here an example :

     

    ObjectIdentifier oid= ObjectIdentifier.newObjectIdentifier("wt.change2.WTChangeActivity2:396443");
wt.change2.WTChangeActivity2 ct = (wt.change2.WTChangeActivity2) PersistenceHelper.manager.refresh(oid);


IncludedIn2 changeLnk = null;

WTSet myCT= new WTHashSet();
myCT.add(ct);
WTCollection list = new WTArrayList(PersistenceHelper.navigate(ct, IncludedIn2.ROLE_AOBJECT_ROLE, IncludedIn2.class, false));
for (Object o : list) {
changeLnk = (IncludedIn2) ((ObjectReference) o).getObject();
System.out.println(changeLnk.getChangeOrder2());
}
ChangeHelper2.service.deleteIncludeIn2AndChangeTask(myCT, changeLnk.getChangeOrder2(),false);

     

     

     

    Good luck

    M
    mohitenw12-AmethystAuthor
    12-Amethyst
    September 23, 2020

    @hlafkir Thank you.

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