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From "Manjula Kutty (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-1091) Test harness does not pass jvm flags properly if there are more than 1 property in jvm flags
Date Wed, 31 May 2006 19:33:32 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1091?page=comments#action_12414134 ] 

Manjula Kutty commented on DERBY-1091:
--------------------------------------

As a note:

I ran the derbyall with an option -Xjit:count=0 as -Djvmflags and it got passed through the
individual tests.

I ran the suite like this: java -Djvmflags="-Xjit:count=0" org.apache.derbyTesting.functionTests.harness.RunSuite
derbyall



> Test harness does not pass jvm flags properly if there are more than 1 property in jvm
flags
> --------------------------------------------------------------------------------------------
>
>          Key: DERBY-1091
>          URL: http://issues.apache.org/jira/browse/DERBY-1091
>      Project: Derby
>         Type: Test

>   Components: Test
>     Versions: 10.2.0.0
>  Environment: Windows 2000
>     Reporter: Ramandeep Kaur
>     Assignee: Myrna van Lunteren
>     Priority: Minor

>
> To run Derby tests with EMMA for Code coverage, there is a need to set up emma flag -Djvmflags=-Demma.verbosity.level=silent.
This is basically to enable EMMA not to print out any messages to avoid having any diffs.
This all works fine when running Derby tests with EMMA for jdk142, jdk15, jdk131 etc because
there is no other jvm flag that is passed while calling RunSuite Command. 
> Now, while running tests with j2me/cdc/foundation, another value needs to be passed as
jvmflag which is
> -Djvmflags="Dij.dataSource=org.apache.derby.jdbc.EmbeddedSimpleDataSource".
> I tried to combine values for both jvm flags as following, but it did not work properly:
> 1. -Djvmflags='-Demma.verbosity.level=silent -Dij.dataSource=org.apache.derby.jdbc.EmbeddedSimpleDataSource'
> During this run, the value that was further passed while running one test was Djvmflags="'-Demma.verbosity.level=silent".
> As you can notice it took jvm flag as '-Demma.verbosity.level=silent 
> 2. -Djvmflags="-Demma.verbosity.level=silent -Dij.dataSource=org.apache.derby.jdbc.EmbeddedSimpleDataSource"
> During this run, the value that was further passed while running one test was Djvmflags=""-Demma.verbosity.level=silent".
> As you can notice it took jvm flag as "-Demma.verbosity.level=silent 
> From the above it looks like test harness needs to be changed so that it can parse multiple
values for jvm flags properly.

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