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Posted to dev@mnemonic.apache.org by "Wang, Gang (Jira)" <ji...@apache.org> on 2021/07/22 06:43:00 UTC

[jira] [Created] (MNEMONIC-665) Invalid forkMode and java.ext.dirs not supported in Spark test suites

Wang, Gang created MNEMONIC-665:
-----------------------------------

             Summary: Invalid forkMode and java.ext.dirs not supported in Spark test suites
                 Key: MNEMONIC-665
                 URL: https://issues.apache.org/jira/browse/MNEMONIC-665
             Project: Mnemonic
          Issue Type: Test
          Components: TestCase
    Affects Versions: 0.16.0
            Reporter: Wang, Gang
            Assignee: Gordon King
             Fix For: 0.16.0


There is an error reporeted as 

`

INFO] --- scalatest-maven-plugin:1.0:test (test) @ mnemonic-spark-core ---
[ERROR] Invalid forkMode: "always"; Using once instead.
-Djava.ext.dirs=/home/gary/mnemonic/mnemonic-memory-services/service-dist:/home/gary/mnemonic/mnemonic-computing-services/service-dist is not supported. Use -classpath instead.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

`

The way to reproduce it is

`mvn -Dsuites=org.apache.mnemonic.spark.rdd.DurableRDDLongDataSpec test -pl mnemonic-spark/mnemonic-spark-core -DskipTests=false`



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