Re: throws out of memory error

thanks Petar,

yes, I am working on windowsXP. By the way, let me corrent you, I am using
Ant 1.6.3 not Ant 1.7.

I am trying to cactify war file. Its size is 85.4 MB. The JDK version is JDK
1.5

thanks,
Best Regards,
Atish Khedkar



Petar Tahchiev wrote:
> 
> 2007/4/16, atish <[email protected]>:
>>
>>
>> Hi All,
>>
>> While working on cactus Ant, Ant throws out of memory error (during
>> cactifywar).
>>
>> I am having 2GB RAM. I am using apache-ant-1.6.3 and cactus1.7.1.
>>
>> I had set "ANT_OPT" attribute to %ANT_OPT% "-Xmx512m" in
>> build.properties.
>> As well you can see in below snipet, I had set "maxmemory" attribute to
>> "512M" in cactus tag. Still, I am getting OUT OF MEMORY.
>>
>> below is the snipet of cactus in build.xml
>>
>>         <target name="init-cactus" depends="pre-init" >
>>                 <path id="cactus.classpath1">
>>                         <pathelement location="${lib.src.dir}/cactus-
>> ant-1.7dev20040523.jar"/>
>>                         <pathelement location="${lib.src.dir}/cactus-
>> 1.7.1.jar" />
>>                         <pathelement location="${lib.src.dir}/commons-
>> httpclient-2.0.2.jar"/>
>>                         <pathelement location="${lib.src.dir}/commons-
>> logging-1.1.jar"/>
>>                         <pathelement location="${lib.src.dir
>> }/aspectjrt.jar"/>
>>                         <pathelement location="${lib.src.dir}/junit-
>> 3.8.1.jar"/>
>>             <pathelement location="${lib.src.dir}/httpunit-1.6.jar" />
>>                 </path>
>>     </target>
>>
>>         <target name="cactify-war" depends="init-cactus" >
>>                 <taskdef resource="cactus.tasks" classpathref="
>> cactus.classpath" />
>>                 <cactifywar srcfile="${lib.output.dir}/myweb.war"
>> destfile="${lib.output.dir}/cactified.war">
>>                         <classes dir="${src.dir}"
>> includes="**/cactustest/*.class"/>
>>                         <lib file="${lib.src.dir}/httpunit-1.6.jar"/>
>>                 </cactifywar>
>>         </target>
>>
>>         <target name="cactus-test" depends="cactify-war">
>>                 <taskdef resource="cactus.tasks" classpathref="
>> cactus.classpath" />
>>
>>                 <cactus warfile="${lib.output.dir}/cactified.war"
>> maxmemory="512M">
>>                         <classpath>
>>                                 <path refid="build.classpath"/>
>>                                 <pathelement location="${
>> classes.output.dir}"/>
>>                         </classpath>
>>                         <containerset>
>>                                 <generic startuptarget = "start-wls"
>> shutdowntarget = "stop-wls"/>
>>                         </containerset>
>>                         <formatter type="xml"/>
>>                         <batchtest>
>>                                 <fileset dir="${classes.output.dir}">
>>                                 </fileset>
>>                         </batchtest>
>>                 </cactus>
>>     </target>
>>
>>
>> error on command prompt:
>>
>> pre-init:
>> [property] Loading Environment env.
>> [available] Found: build.properties
>> [property] Loading X:\build.properties
>>      [echo] weblogic91.present = true
>>
>> init-cactus:
>>
>> cactify-war:
>> [cactifywar] Analyzing war: X:\build_output.WebLogic\lib\myweb.war
>>
>> BUILD FAILED
>> java.lang.OutOfMemoryError: Java heap space
>>         at
>> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1225)
>>         at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
>>         at
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(
>> DefaultExecutor.java
>> :40)
>>         at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
>>         at org.apache.tools.ant.Main.runBuild(Main.java:668)
>>         at org.apache.tools.ant.Main.startAnt(Main.java:187)
>>         at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
>>         at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
>> Caused by: java.lang.OutOfMemoryError: Java heap space
>> --- Nested Exception ---
>> java.lang.OutOfMemoryError: Java heap space
>>
>>
>> So please help me out as soon as possible, if anybody have some idea
>> about
>> this problem.
>>
>> thanks in advance.
>> --
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>>
>>
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>>
> Hi atish,
> 
> There are a couple of things you can do so that we can locate the problem
> more precisely. First of all you can post the content of the file you are
> trying to cactify.
> Is it a big one - give a brief description of it. Also what is the type of
> your OS (I
> guess you are using Windows) and the version of the JVM.
> 
> Also try downloading Ant 1.6.5. (!!! Don't download the latest Ant
> release,
> we have problems with
> Ant 1.7 !!!) and post the result with that version of Ant.
> 
> Hope that helps.
> 
> -- 
> Regards, Petar!
> Karlovo, Bulgaria.
> 
> Public PGP Key at:
> https://keyserver1.pgp.com/vkd/DownloadKey.event?keyid=0x19658550C3110611
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> 
> 

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