[jira] Issue Comment Edited: (SUREFIRE-508) cannot run GWTTestCases with surefire

["Zaccret (JIRA)" <ji...@codehaus.org>]

    [ http://jira.codehaus.org/browse/SUREFIRE-508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=154209#action_154209 ] 

zaccret edited comment on SUREFIRE-508 at 11/14/08 10:24 AM:
-------------------------------------------------------------

I have the same problem. Wow... I gave a lot of effort to workaround the issue. I was able to give up... but finally... I got it!
I'm using 2.4.3 version. In the plugin configuration, try :
					<useSystemClassLoader>true</useSystemClassLoader>
					<useManifestOnlyJar>false</useManifestOnlyJar>
					<forkMode>always</forkMode>

It seems to be the only configuration working, and it requires that you don't have a command line length problem (I guess it will be OK on Windows XP/Mac OS X/Linux).

Tell me if it works for you.

      was (Author: zaccret):
    I have the same problem. Wow... I have given a lot of effort to workaround the issue. I was able to give up... but finally... I got it!
I'm using 2.4.3 version. In the plugin configuration, try :
					<useSystemClassLoader>true</useSystemClassLoader>
					<useManifestOnlyJar>false</useManifestOnlyJar>
					<forkMode>always</forkMode>

It seems to be the only configuration working, and it requires that you don't have a command line length problem (I guess it will be OK on Windows XP/Mac OS X/Linux).

Tell me if it works for you.
  
> cannot run GWTTestCases with surefire
> -------------------------------------
>
>                 Key: SUREFIRE-508
>                 URL: http://jira.codehaus.org/browse/SUREFIRE-508
>             Project: Maven Surefire
>          Issue Type: Bug
>          Components: classloading
>    Affects Versions: 2.4.3
>            Reporter: nicolas de loof
>
> GWTTestCase require some complex setup, as tje GWT compiler requires acces to the java sources, and classpath scanning for available jars at runtime :
>       <plugin>
>         <artifactId>maven-surefire-plugin</artifactId>
>         <configuration>
>           <additionalClasspathElements>
>             <additionalClasspathElement>src/main/java</additionalClasspathElement>
>             <additionalClasspathElement>src/test/java</additionalClasspathElement>
>             <additionalClasspathElement>target/generated-sources/gwt</additionalClasspathElement>
>           </additionalClasspathElements>
>           <useManifestOnlyJar>false</useManifestOnlyJar>
>           <systemProperties>
>             <property>
>               <name>gwt.args</name>
>               <value>-out target/www-test</value>
>             </property>
>           </systemProperties>
>           <argLine>-Xmx256M</argLine>
>         </configuration>
>       </plugin>
> Even with this configuration, the test fails with a tomcat ClassCastException "GWTShellServlet is not a Servlet"
> I may be wrong, but it seems the useManifestOnlyJar=false mode still uses the tmp file classpath elements to build it's classpath, and not the system classpath.

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