[Webtest] Out of Memory problems

[Marc Guillemot]

On which OS are you running your tests? If Linux, with which char encoding?

Marc.

Walker, Brendan wrote:
> Hi everyone,
> 
>  
> 
> I’m pulling my hair out at the moment with Out of Memory issues when 
> trying to upgrade from v1.6 to version 1.7 build 922.
> 
>  
> 
> We have about 6500 steps split over about 240 different testspecs. The 
> results are all added to one file which ends up about 3.2Mb big. 
> Occasionally we’d get OutOfMemory problems in v1.6, but it was only 
> occasional and the problem could be fixed by reducing the number of 
> testspecs in a given file.
> 
>  
> 
> Now that I’ve converted to 1.7 I’m consistently getting OutOfMemory 
> problems after a certain number of steps. I’ve gone through all the 
> archives and found nothing that helps. I’ve split the results files up, 
> and that didn’t seem to help. (I’ve now got 6 results files, of which 
> the sizes are 130 kb, 81 kb, 2 kb, 204 kb, 70 kb and 14 kb before the 
> OutOfMemory error occurs.)
> 
>  
> 
> I’m not defining taskdef more than once as I’m using the following ant 
> task to prevent it from being executed more than once. This seems to be 
> working as I only see the echo message once, at the start of the build.
> 
>  
> 
> <target name="webtestTaskdef" unless="webtest.taskdef.defined">
> 
>        <echo message="Defining webtest task" level="info"/>
> 
>        <taskdef file="${webtest.home}/webtestTaskdefs.properties">
> 
>               <classpath>
> 
>                      <pathelement path="${webtest.home}/lib" />
> 
>                      <fileset dir="${webtest.home}" includes="lib/*.jar" />
> 
>               </classpath>
> 
>        </taskdef>
> 
>        <property name="webtest.taskdef.defined" value="true"/>
> 
> </target>
> 
>  
> 
> Does any one have any other suggestions for fixing or analysing the 
> problem? I’d really like to upgrade so I can use the more advanced 
> JavaScript options.
> 
>  
> 
> Thanks to any who can help.
> 
>  
> 
> Regards,
> 
> Brendan Walker
> 
>  
> 
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