sumit1511 opened a new issue, #474: URL: https://github.com/apache/mina-sshd/issues/474
### Version 2.9.2 ### Bug description We are using Apache mina jars v2.9.2 in our application. Our customer on this version, reported the memory leak issue with the Apache mina sftp client, and there is a build of 1.8k plus threads of sshd-SschClient. ### Actual behavior Getting memory leak with apache mina sftp client ### Expected behavior it should be able to process without memory leak. ### Relevant log output ```Shell From the thread dump Thread Name sshd-SshClient[fd98cb5e]-timer-thread-1 State Runnable Java Stack at sun/misc/Unsafe.park(Native Method) at java/util/concurrent/locks/LockSupport.parkNanos(LockSupport.java:226(Compiled Code)) at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2089(Compiled Code)) at java/util/concurrent/ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1104(Compiled Code)) at java/util/concurrent/ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:820(Compiled Code)) at java/util/concurrent/ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1085(Compiled Code)) at java/util/concurrent/ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145(Compiled Code)) at java/util/concurrent/ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635(Compiled Code)) at java/lang/Thread.run(Thread.java:826(Compiled Code)) Native Stack ZwWaitForSingleObject+0x14 (0x00007FFAC378FC74 [ntdll+0x9fc74]) WaitForSingleObjectEx+0x93 (0x00007FFAC06A4513 [KERNELBASE+0x34513]) monitor_wait_original+0x917 (omrthread.c:4686, 0x00007FFAA3DE7277 [J9THR29+0x7277]) omrthread_monitor_wait+0x43 (omrthread.c:4402, 0x00007FFAA3DE2B13 [J9THR29+0x2b13]) internalAcquireVMAccessNoMutexWithMask+0x2fc (vmaccess.cpp:386, 0x00007FFAA0EEA16C [j9vm29+0x6a16c]) internalAcquireVMAccessClearStatus+0x98 (vmaccess.cpp:338, 0x00007FFAA0EE9CD8 [j9vm29+0x69cd8]) threadParkImpl+0x19e (threadpark.c:98, 0x00007FFAA0F4594E [j9vm29+0xc594e]) (0x00007FFA8EE5D2CE) (0x0000000000000004) (0x0000000000000001) (0x000000003B1B4A28) (0x00000001FFC5FB70) ``` ### Other information We have checked other close issue https://github.com/apache/mina-sshd/issues/354 , suggestion was that use 2.9.2 version of jar so issue should be fix but still facinge same issue with 2.9.2 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org For additional commands, e-mail: dev-h...@mina.apache.org
