Core Java remains the definitive reference books for me on Java. Thanks
for writing them!
Cay Horstmann wrote:
> Hi, about once a day my GFv3 server seems to require a restart. The
> last message in the logs is
>
> |2010-02-04T01:13:44.900-0800|SEVERE|glassfishv3.0|grizzly|_ThreadID=12;_ThreadName=Thread-1;|doSelect
> exception
> java.lang.NullPointerException
> at com.sun.enterprise.v3.services.impl.monitor.MonitorableSelectorHandler.acceptWithoutRegistration(MonitorableSelectorHandler.java:96)
> at com.sun.grizzly.http.SelectorThreadHandler.onAcceptInterest(SelectorThreadHandler.java:91)
> at com.sun.grizzly.SelectorHandlerRunner.handleSelectedKey(SelectorHandlerRunner.java:295)
> at com.sun.grizzly.SelectorHandlerRunner.handleSelectedKeys(SelectorHandlerRunner.java:258)
> at com.sun.grizzly.SelectorHandlerRunner.doSelect(SelectorHandlerRunner.java:195)
> at com.sun.grizzly.SelectorHandlerRunner.run(SelectorHandlerRunner.java:130)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> |#]
>
> Does that look familiar to anyone? Any troubleshooting tips?
>
> Thanks,
>
> Cay
>
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Byron Nevins - Sun Microsystems, Inc.
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