[jira] [Created] (ROL-2062) Deletion of unpublished draft produces NullPointerException

["Kohei Nozaki (JIRA)" <ji...@apache.org>]

Kohei Nozaki created ROL-2062:
---------------------------------

             Summary: Deletion of unpublished draft produces NullPointerException
                 Key: ROL-2062
                 URL: https://issues.apache.org/jira/browse/ROL-2062
             Project: Apache Roller
          Issue Type: Bug
          Components: Data Model & JPA Backend
    Affects Versions: 5.1.1
            Reporter: Kohei Nozaki
            Assignee: Roller Unassigned
            Priority: Minor


In entry deletion, invocation of IndexManagerImpl#addEntryReIndexOperation() occurs and it assumes WeblogEntry.pubTime is present but it's null if it is a unpublished entry.

I think there's no impact for regular use but it seems like not intended behavior so I think adding simple null check is reasonable.

Step to reproduce:

1. Save a new entry as draft
2. Delete the draft

Exception:

ERROR 2015-02-08 09:39:10,152 WriteToIndexOperation:run - Error acquiring write lock on index
java.lang.NullPointerException
        at org.apache.roller.weblogger.business.search.operations.IndexOperation.getDocument(IndexOperation.java:138)
        at org.apache.roller.weblogger.business.search.operations.ReIndexEntryOperation.doRun(ReIndexEntryOperation.java:91)
        at org.apache.roller.weblogger.business.search.operations.WriteToIndexOperation.run(WriteToIndexOperation.java:42)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)



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