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NRC-Research / SNAP-issues

This repository was created to provide a public location to record and display the status of "issues" for the SNAP application. The SNAP developers will acknowledge, provide (and maybe request) feedback on the reported issues, and in general use the information to improve SNAP code.
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No Job Stream Submission - SNAP 3.1.7 #10

Closed AndrewIrelandNRC closed 2 years ago

AndrewIrelandNRC commented 2 years ago

I upgraded SNAP to 3.1.7 and I’m now unable to run job streams on my NRC laptop (I can submit and it shows “Complete” in the job status window). I get the attached error message in .streamscreen related to the Java VM.

JVMJ9VM007E Command-line option unrecognised: java.base/java.util=ALL-UNNAMED

I uninstalled and reinstalled SNAP to no effect.

NRCgg commented 2 years ago

I have confirmed this issue on my GFE laptop as well. Exactly the same error is issued when I tried to run the Sample/TRACE/StandPipe.med "parametric" stream.

I did a search for the string "ALL-UNNAMED" in the snap install directory and only hit I got was for "launch.cfg", excerpt is:

[STREAM MANAGER] MAINCLASS=com.cafean.jobstream.server.StreamManager CLASSPATH="C:\Users\CGG\snap\lib\cafean.jar;C:\Users\CGG\snap\lib\eci_library.jar;C:\Users\CGG\snap\lib\job_stream.jar;C:\Users\CGG\snap\lib\jython.jar;C:\Users\CGG\snap\lib\py4j.jar;" JVM_ARGS=-DCAFEAN_HOME=file:/C:/Users/CGG/snap/ -Djava.util.Arrays.useLegacyMergeSort=true -Djdk.module.illegalAccess=deny --add-opens java.base/java.util=ALL-UNNAMED APP_ARGS= CONSOLE=T

Note that I can submit the same job on the RESGC environment (under linux ) and it works fine. The "launch.cfg" section for the Stream manager also has the "ALL-UNNAMED" option...

NRCgg commented 2 years ago

Ok - found the solution: Add a "=" between the -add-opens and its argument in the launch.cfg file - that is:

change: --add-opens java.base/java.util=ALL-UNNAMED

to: --add-opens=java.base/java.util=ALL-UNNAMED

krjones-apt commented 2 years ago

This issue is corrected in the SNAP 3.1.8 release.