[jdk17u-dev] RFR: 8314476: TestJstatdPortAndServer.java failed with "java.rmi.NoSuchObjectException: no such object in table"

[SendaoYan]

On Fri, 7 Jun 2024 02:33:42 GMT, SendaoYan <syan at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [1d025070](https://github.com/openjdk/jdk/commit/1d0250709a6ee97f5647edff589761bd9d0b7f4c) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Kevin Walls on 29 Aug 2023 and was reviewed by Mark Sheppard and Serguei Spitsyn.
> 
> The change has been verified on commit id `ab84520d73a63601d75e45895663d8216ca20962`, only change the testcase, the risk is low.
> 
> Additional testing:
> 
> - [x] sun/tools/jstatd/TestJstatdExternalRegistry.java
> - [x] sun/tools/jstatd/TestJstatdPort.java
> - [x] sun/tools/jstatd/TestJstatdPortAndServer.java
> - [x] sun/tools/jstatd/TestJstatdRmiPort.java
> - [x] sun/tools/jstatd/TestJstatdDefaults.java
> - [x] sun/tools/jstatd/TestJstatdServer.java
> 
> 
> Thanks!

Additional test on local:

yansendao at j66e07344:[jdk17u-dev]> git cherry-pick 1d0250709a6e
Auto-merging test/jdk/sun/tools/jstatd/JstatdTest.java
[master d9b79e11500] 8314476: TestJstatdPortAndServer.java failed with "java.rmi.NoSuchObjectException: no such object in table"
 Author: Kevin Walls <kevinw at openjdk.org>
 Date: Tue Aug 29 08:54:00 2023 +0000
 1 file changed, 10 insertions(+), 6 deletions(-)
yansendao at j66e07344:[jdk17u-dev]> j -conc:20 @t.txt
~/git/jdk17u-dev/build/linux-x86_64-server-release/images/jdk/bin/java
Directory "tmp" not found: creating
--------------------------------------------------
TEST: sun/tools/jstatd/TestJstatdExternalRegistry.java
TEST RESULT: Passed. Execution successful
--------------------------------------------------
TEST: sun/tools/jstatd/TestJstatdRmiPort.java
TEST RESULT: Passed. Execution successful
--------------------------------------------------
TEST: sun/tools/jstatd/TestJstatdDefaults.java
TEST RESULT: Passed. Execution successful
--------------------------------------------------
TEST: sun/tools/jstatd/TestJstatdServer.java
TEST RESULT: Passed. Execution successful
--------------------------------------------------
TEST: sun/tools/jstatd/TestJstatdPort.java
TEST RESULT: Passed. Execution successful
--------------------------------------------------
TEST: sun/tools/jstatd/TestJstatdPortAndServer.java
TEST RESULT: Passed. Execution successful
--------------------------------------------------
Test results: passed: 6
Results written to /home/yansendao/git/jdk17u-dev/tmp

real    0m46.465s
user    2m19.183s
sys     0m7.845s

-------------

PR Comment: https://git.openjdk.org/jdk17u-dev/pull/2547#issuecomment-2153743980