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org.glassfish.deployment.admin.DeployCommand is leaked #23654

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11rx4f opened this issue Oct 12, 2021 · 0 comments · Fixed by #23656
Closed

org.glassfish.deployment.admin.DeployCommand is leaked #23654

11rx4f opened this issue Oct 12, 2021 · 0 comments · Fixed by #23656

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@11rx4f
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11rx4f commented Oct 12, 2021 •
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Environment Details

  • GlassFish Version (and build number): Eclipse GlassFish 6.2.1 (build master-b577-g50d68a3 2021-09-01T02:07:52+0000)
  • JDK version: OpenJDK 64-Bit Server VM Temurin-11.0.12+7
  • OS: CentOS Linux release 7.9.2009 (Core)
  • Database:

Problem Description

Another leak was found during investigating #23637 .
It occured when redeploy same app repeatedly.
Heap dumps captured by jmap are shown as below:

  • Before redeploy
    image

  • redeploy same app 200 times
    image

  • redeploy same app 400 times
    image

Steps to reproduce

Impact of Issue

memory leak occured　
11rx4f added a commit to 11rx4f/glassfish that referenced this issue Oct 14, 2021
@11rx4f
Fix eclipse-ee4j#23654 org.glassfish.deployment.admin.DeployCommand i…
2fd734d 
…s leaked

Signed-off-by: 11rx4f <ryosuke.okada@fujitsu.com>
@11rx4f 11rx4f mentioned this issue Oct 14, 2021
Merged
dmatej pushed a commit that referenced this issue Oct 14, 2021
@11rx4f @dmatej
Fix #23654 org.glassfish.deployment.admin.DeployCommand is leaked
13df845 
Signed-off-by: 11rx4f <ryosuke.okada@fujitsu.com>
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Fix #23654 org.glassfish.deployment.admin.DeployCommand is leaked 11rx4f/glassfish
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@11rx4f