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Date: Wed, 20 Oct 2010 18:34:23 -0400 (EDT)
From: "Kathey Marsden (JIRA)" <jira@apache.org>
To: derby-dev@db.apache.org
Subject: [jira] Updated: (DERBY-4860) RunSuite on derbylang and other
 subsuites fails with java.lang.NoClassDefFoundError because of prepended ^
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     [ https://issues.apache.org/jira/browse/DERBY-4860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kathey Marsden updated DERBY-4860:
----------------------------------

    Attachment: derby-4860_diff.txt

Here is a fix for this issue. The harness was not careful when merging flags to prevent prepending or appending ^'s.  It really should have a separate method abstracted out for merging the flags, but since the old harness is  hopefully dead code, I didn't bother.


> RunSuite on derbylang and other subsuites fails with java.lang.NoClassDefFoundError because of prepended ^
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-4860
>                 URL: https://issues.apache.org/jira/browse/DERBY-4860
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions: 10.5.3.0
>            Reporter: Kathey Marsden
>            Assignee: Kathey Marsden
>            Priority: Minor
>         Attachments: derby-4860_diff.txt
>
>
> -Djvmflags works fine when run RunTest or with RunSuite and derbyall,  but with derbylang, derbtools and other subsuites it fails as  follows, because it prepends ^ inappropriately to the options when launching the process.
>  
> java -Dverbose=true -Djvmflags="-Xgcpolicy:optthruput^-Xjit:count=0"  
> org.apache.derbyTesting.functionTests.harness.RunSuite derbylang
> With the second command I see the following in derbylang.sum
>  > Exception in thread "main" java.lang.NoClassDefFoundError:
> ^-Xgcpolicy:optthruput^-Xjit:count=0
>  > Caused by: java.lang.ClassNotFoundException:
> ^-Xgcpolicy:optthruput^-Xjit:count=0
>  > Could not find the main class: ^-Xgcpolicy:optthruput^-Xjit:count=0.  
> Program will exit.
> Test Failed.
> *** End:   checkConstraint jdk1.6.0 derbylang:derbylang 2010-10-19
> 16:58:24 ***

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