> I noticed that "clhsdb jstack" seemed to hang when I attached to process with
> a somewhat large heap. It had taken over 10 minutes when I finally decided to
> have a look at the SA process (using bin/jstack), which came up with the
> following in the stack:
>
>
> at
> sun.jvm.hotspot.oops.
On Thu, 18 Jan 2024 16:19:38 GMT, Chris Plummer wrote:
>> I noticed that "clhsdb jstack" seemed to hang when I attached to process
>> with a somewhat large heap. It had taken over 10 minutes when I finally
>> decided to have a look at the SA process (using bin/jstack), which came up
>> with th
> This mechanically replaces NULL with nullptr in hpp/cpp native files in test
> native code. This didn't attempt to change NULL in comments to say null
> because nullptr is generally the right thing for the comment to say. It does
> attempt to change NULL to "null" rather than "nullptr" in st
> J2SE agent does not start and throws error when it tries to find the shared
> library ibm_16_am.
> After searching for ibm_16_am.so ,the jvm agent throws and error as dll_load
> fails.It fails to identify the shared library ibm_16_am.a shared archive file
> on AIX.
> Hence we are providing a f
> J2SE agent does not start and throws error when it tries to find the shared
> library ibm_16_am.
> After searching for ibm_16_am.so ,the jvm agent throws and error as dll_load
> fails.It fails to identify the shared library ibm_16_am.a shared archive file
> on AIX.
> Hence we are providing a f
On Sat, 27 Jan 2024 13:06:59 GMT, Jaikiran Pai wrote:
>> src/jdk.jdwp.agent/unix/native/libjdwp/exec_md.c line 112:
>>
>>> 110: }
>>> 111:
>>> 112: closedir(dp);
>>
>> Should this be:
>>
>> `(void)close(fd);`
>>
>> and
>>
>> `(void)closedir(dp);`
>>
>> to show that we're ignoring
On Fri, 26 Jan 2024 17:33:39 GMT, Gerard Ziemski wrote:
> Have you considered using `fcntl(d, F_SETFD, 1)` instead of the fancy
> `closeDescriptors()`?
>
> I haven't tested it myself, but per the `man close` page:
>
> ```
> Most of the descriptors can be rearranged with dup2(2) or deleted with
> Can I please get a review of this change which proposes to address
> https://bugs.openjdk.org/browse/JDK-8324668?
>
> This change proposes to fix the issue in jdwp where when launching a child
> process (for the `launch=` option), it iterates over an extremely large
> number of file descripto
On Fri, 26 Jan 2024 21:06:00 GMT, Coleen Phillimore wrote:
>> This mechanically replaces NULL with nullptr in hpp/cpp native files in test
>> native code. This didn't attempt to change NULL in comments to say null
>> because nullptr is generally the right thing for the comment to say. It
>>
On Fri, 26 Jan 2024 21:06:00 GMT, Coleen Phillimore wrote:
>> This mechanically replaces NULL with nullptr in hpp/cpp native files in test
>> native code. This didn't attempt to change NULL in comments to say null
>> because nullptr is generally the right thing for the comment to say. It
>>
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