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Enhancement
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Resolution: Fixed
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P4
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1.4.2, 5.0
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b39
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x86
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windows_xp
A DESCRIPTION OF THE REQUEST :
Issue #4593133 is supposed to include this RFE and it was recently closed as fixed, however it was *not* completely fixed. The entire point of programmatically getting thread-dumps is so we can detect deadlocks, yet the RFE was fixed without providing this functionality. So I will ask explicitly:
We require an API such that the thread-dump API provides us a way to get the list of all monitors locked by a given thread and/or the monitors it is waiting on. The point here is that until we can programmatically reproduce the exact same thread-dump output as produced by the JVM when we hit CTRL-C, this issue won't be closed.
JUSTIFICATION :
Need to be able to programmatically manipulate thread-dump output. Among other things, I personally need it to produce and manipulate thread-dumps in remote process-spaces.
###@###.### 2005-1-07 21:13:32 GMT
Issue #4593133 is supposed to include this RFE and it was recently closed as fixed, however it was *not* completely fixed. The entire point of programmatically getting thread-dumps is so we can detect deadlocks, yet the RFE was fixed without providing this functionality. So I will ask explicitly:
We require an API such that the thread-dump API provides us a way to get the list of all monitors locked by a given thread and/or the monitors it is waiting on. The point here is that until we can programmatically reproduce the exact same thread-dump output as produced by the JVM when we hit CTRL-C, this issue won't be closed.
JUSTIFICATION :
Need to be able to programmatically manipulate thread-dump output. Among other things, I personally need it to produce and manipulate thread-dumps in remote process-spaces.
###@###.### 2005-1-07 21:13:32 GMT
- duplicates
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JDK-5052099 ThreadInfo class doesn't contain a method to list all lock monitors
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- Closed
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JDK-5081501 Need API to find out which thread has a specific monitor locked
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- Closed
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- relates to
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JDK-5086470 Add support for java.util.concurrent locks in the lock related facility
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- Resolved
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