Bug 223254 - NPE at ActiveQueue$Daemon.run on a private static final field!
NPE at ActiveQueue$Daemon.run on a private static final field!
Status: RESOLVED INCOMPLETE
Product: platform
Classification: Unclassified
Component: JDK Problems
7.3
All All
: P4 (vote)
: TBD
Assigned To: Stanislav Aubrecht
issues@platform
EXCEPTIONS_REPORT
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-12-04 12:56 UTC by zeloras
Modified: 2013-07-31 10:52 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
:


Attachments
stacktrace (114 bytes, text/plain)
2012-12-04 12:56 UTC, zeloras
Details

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Description zeloras 2012-12-04 12:56:26 UTC
Build: NetBeans IDE Dev (Build 201211200002)
VM: OpenJDK Client VM, 20.0-b12, OpenJDK Runtime Environment, 1.6.0_24-b24
OS: Linux

Stacktrace: 
java.lang.NullPointerException
   at org.openide.util.lookup.implspi.ActiveQueue$Daemon.run(ActiveQueue.java:184)
Comment 1 zeloras 2012-12-04 12:56:29 UTC
Created attachment 128836 [details]
stacktrace
Comment 2 Marian Mirilovic 2012-12-06 09:03:37 UTC
Similar to issue 196138
Comment 3 Jaroslav Tulach 2012-12-06 10:13:35 UTC
Amazing. Has anybody seen the code:
http://hg.netbeans.org/ergonomics/file/f8680cfa6608/openide.util.lookup/src/org/openide/util/lookup/implspi/ActiveQueue.java

line 184: LOGGER.finer("dequeued reference");
line 59:  private static final Logger LOGGER = Logger.getLogger(ActiveQueue.class.getName());

How can the NPE happen on line 184 is a mistery to me. Let's consider it a JDK bug.

Hopefully it is harmless, or does the reporter has other opinion?
Comment 4 Stanislav Aubrecht 2013-07-31 10:52:34 UTC
Please reopen if reproducible with the latest update of Oracle JDK 1.7, thanks.


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