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Posted to users@maven.apache.org by Ryan Connolly <ry...@gmail.com> on 2009/12/14 19:11:04 UTC
Memory Issues with site and javadoc reports.
Hello, I'm hoping someone may be able to assist me with a Maven Site
generation issue I've been having ever since I added a fourth module to my
multi-module build. The issue appears to be linked to the
maven-javadoc-plugin and I'm hoping someone here may have some insight into
how I may be able to fix this problem.
I am running mvn site with MAVEN_OPTS=-Xmx512m as the site goal runs out of
memory without this set. However, this appears to conflict with the javadoc
reports as I am gettting the following stack trace:
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error during page
generation
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error during page
generation
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:483)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678)
... 22 more
Caused by: org.apache.maven.doxia.siterenderer.RendererException: Error
rendering Maven report: Error occurred during initialization of VM, try to
reduce the Java heap size for the MAVEN_OPTS environnement variable using
-Xms:<size> and -Xmx:<size>.
at
org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:149)
at
org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:269)
at
org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:101)
at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:133)
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:100)
... 24 more
Caused by: org.apache.maven.reporting.MavenReportException: Error occurred
during initialization of VM, try to reduce the Java heap size for the
MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
at
org.apache.maven.plugin.javadoc.AbstractJavadocMojo.getModulesLinks(AbstractJavadocMojo.java:4706)
at
org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addLinkofflineArguments(AbstractJavadocMojo.java:3226)
at
org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addStandardDocletOptions(AbstractJavadocMojo.java:4041)
at
org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeReport(AbstractJavadocMojo.java:1803)
at
org.apache.maven.plugin.javadoc.JavadocReport.generate(JavadocReport.java:124)
at
org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:139)
... 28 more
Caused by: org.apache.maven.shared.invoker.MavenInvocationException: Error
occurred during initialization of VM, try to reduce the Java heap size for
the MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
at
org.apache.maven.plugin.javadoc.JavadocUtil.invokeMaven(JavadocUtil.java:1081)
at
org.apache.maven.plugin.javadoc.AbstractJavadocMojo.getModulesLinks(AbstractJavadocMojo.java:4689)
... 33 more
The javadoc plugin version being used is 2.6.1.
Please let me know if I have not included enough information here for folks
to help me get around this issue and I will provide whatever is needed.
Thank you!
-Ryan
Re: Memory Issues with site and javadoc reports.
Posted by Ryan Connolly <ry...@gmail.com>.
Update... I've solved this in my build by using the 2.3 version of
maven-javadoc-plugin instead of the 2.6.1. I'll test other versions between
2.3 and 2.6.1 as time permits.
Thanks,
-Ryan
On Mon, Dec 14, 2009 at 1:11 PM, Ryan Connolly <ry...@gmail.com> wrote:
> Hello, I'm hoping someone may be able to assist me with a Maven Site
> generation issue I've been having ever since I added a fourth module to my
> multi-module build. The issue appears to be linked to the
> maven-javadoc-plugin and I'm hoping someone here may have some insight into
> how I may be able to fix this problem.
>
> I am running mvn site with MAVEN_OPTS=-Xmx512m as the site goal runs out of
> memory without this set. However, this appears to conflict with the javadoc
> reports as I am gettting the following stack trace:
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Error during page
> generation
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:41)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Error during
> page generation
> at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:105)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:483)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678)
> ... 22 more
> Caused by: org.apache.maven.doxia.siterenderer.RendererException: Error
> rendering Maven report: Error occurred during initialization of VM, try to
> reduce the Java heap size for the MAVEN_OPTS environnement variable using
> -Xms:<size> and -Xmx:<size>.
> at
> org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:149)
> at
> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:269)
> at
> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:101)
> at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:133)
> at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:100)
> ... 24 more
> Caused by: org.apache.maven.reporting.MavenReportException: Error occurred
> during initialization of VM, try to reduce the Java heap size for the
> MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
> at
> org.apache.maven.plugin.javadoc.AbstractJavadocMojo.getModulesLinks(AbstractJavadocMojo.java:4706)
> at
> org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addLinkofflineArguments(AbstractJavadocMojo.java:3226)
> at
> org.apache.maven.plugin.javadoc.AbstractJavadocMojo.addStandardDocletOptions(AbstractJavadocMojo.java:4041)
> at
> org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeReport(AbstractJavadocMojo.java:1803)
> at
> org.apache.maven.plugin.javadoc.JavadocReport.generate(JavadocReport.java:124)
> at
> org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:139)
> ... 28 more
> Caused by: org.apache.maven.shared.invoker.MavenInvocationException: Error
> occurred during initialization of VM, try to reduce the Java heap size for
> the MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
> at
> org.apache.maven.plugin.javadoc.JavadocUtil.invokeMaven(JavadocUtil.java:1081)
> at
> org.apache.maven.plugin.javadoc.AbstractJavadocMojo.getModulesLinks(AbstractJavadocMojo.java:4689)
> ... 33 more
>
> The javadoc plugin version being used is 2.6.1.
>
> Please let me know if I have not included enough information here for folks
> to help me get around this issue and I will provide whatever is needed.
>
> Thank you!
> -Ryan
>
--
®¥@N