jmx-dev RFR: 8328619: sun/management/jmxremote/bootstrap/SSLConfigFilePermissionTest.java failed with BindException: Address already in use [v2]

[Kevin Walls]

On Mon, 25 Mar 2024 22:46:47 GMT, Kevin Walls <kevinw at openjdk.org> wrote:

>> Test uses  jdk.test.lib.Utils.getFreePort() when launching a new Java command.
>> Looks like it already recognises "java.rmi.server.ExportException: Port already in use: " and retries, but there is a long-standing typo in the check.
>> 
>> e.g. 
>> 
>> test output:
>> Error: Exception thrown by the agent: java.rmi.server.ExportException: Port already in use: 37049; nested exception is: 
>> 	java.net.BindException: Address already in use
>> 	
>> Test checks for:
>>         !output.getOutput().contains("Exception thrown by the agent : java.rmi.server.ExportException: Port already in use")
>> 		
>> Oops, we have an extra space in there.  A day-one typo from JDK-7195249.
>> 
>> While here, try to clarify the while loop which recognises this port failure.  Also add something to clarify which test(s) failed, and correct a comment in test2 of AbstractFilePermissionTest.java
>
> Kevin Walls has updated the pull request incrementally with one additional commit since the last revision:
> 
>   show exit code

Thanks Daniel.
Yes, the variations of the starting-with-a-free-port problem will be nice to standardize at some point... 8-)

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PR Comment: https://git.openjdk.org/jdk/pull/18470#issuecomment-2024969513