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Case processing prematurely ends with confirmation screen



User runs a test case. However, it prematurely ends with a confirmation screen without error. Exception displays on the log files. 

Error Messages

at internal.clipboard.ClipboardPropertyBase.indexOf([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyImpl.getReferenceObject([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyImpl.getReferenceObject([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyImpl.getReference([prprivate.jar:?] 
at internal.clipboard.ReferencePropertyLinkBase.calculatePropertyReference([prprivate.jar:?] 
at internal.clipboard.ReferencePropertyLinkToCommonParent.initialize([prprivate.jar:?] 
at internal.clipboard.ReferencePropertyLinkBase.getNewLink([prprivate.jar:?] 
at internal.clipboard.ReferencePropertyLinkBase.regenerateLink([prprivate.jar:?] 
at internal.clipboard.ReferencePropertyLinkBase.verifyFixedLinkGeneric([prprivate.jar:?] 
at internal.clipboard.ReferencePropertyLinkBase.verifyFixedLink([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyImpl.removeInvalidBackLinks([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyImpl.getValidBackReferences([prprivate.jar:?] 
at internal.clipboard.ReferencePropertyLinkToCommonParent.getSourceProperty([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyImpl.getThis([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyBase.getThis([prprivate.jar:?] 
at internal.clipboard.ClipboardPropertyImpl.getPageValue([prprivate.jar:?] 


Steps to Reproduce

1. Create a data type with sample records(around 100) and a local storage (D_ObjectsList and D_Object) 
2. Create a Page List property (ObjectList) in the data type class context and enable the Allow use as reference property in activities option on the Advanced tab 
3. Create a Page Group property (ObjectGroup) in the data type class context 
4. Create a data transform to initialise the Page Group property with D_ObjectList page  
5. Create an activity with the below steps: 
    a. Apply the data transform that was created in Step 4 
    b. Loop through the Page Group property pages and set Property-Ref with Primary.ObjectList(<APPEND>) = Primary.ObjectGroup(.pxSubscript) 
    c. Perform the Obj-Sort method on the ObjectList property with a unique sort property 
6. Run the TestObjectSorting activity

Root Cause

In Java8, the Sort algorithm changed causing issue with the usecase with the referenced properties sorting.


Apply HFix-46430.

Suggest Edit

Published May 7, 2019 - Updated October 8, 2020

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