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Posted to users@maven.apache.org by Elias Gerber <eg...@gmx.net> on 2006/09/10 14:55:01 UTC
Reduce memory-usage of maven 2
Hello everyone!
I am using Maven 2.0.4 for some of my (very small) projects. Now I
installed maven on a virtuall root server I own, and I would like to use
maven to do daily builds on that machine.
But if I run 'mvn package' there, I get the following exception:
java.io.IOException: java.io.IOException: Cannot allocate memory
at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
(The full output is at the bottom of this E-Mail)
Now my question: Is it possible to reduce memory-usage of mvn? Or can I
not avoid it to buy (rent) some more RAM?
Thank you for any help.
Elias Gerber
output of mvn package:
autobuild@vs2060152:~/modules/sudokusolver$ mvn package
[WARNING] Failed to initialize environment variable resolver. Skipping
environment substitution in settings.
---------------------------------------------------
constituent[0]:
file:/usr/local/maven-2.0.4/lib/maven-plugin-api-2.0.4.jar
constituent[1]:
file:/usr/local/maven-2.0.4/lib/wagon-file-1.0-alpha-7.jar
constituent[2]:
file:/usr/local/maven-2.0.4/lib/maven-artifact-manager-2.0.4.jar
constituent[3]:
file:/usr/local/maven-2.0.4/lib/maven-repository-metadata-2.0.4.jar
constituent[4]: file:/usr/local/maven-2.0.4/lib/maven-artifact-2.0.4.jar
constituent[5]: file:/usr/local/maven-2.0.4/lib/maven-core-2.0.4.jar
constituent[6]:
file:/usr/local/maven-2.0.4/lib/wagon-ssh-1.0-alpha-7.jar
constituent[7]: file:/usr/local/maven-2.0.4/lib/maven-profile-2.0.4.jar
constituent[8]: file:/usr/local/maven-2.0.4/lib/jsch-0.1.24.jar
constituent[9]: file:/usr/local/maven-2.0.4/lib/maven-settings-2.0.4.jar
constituent[10]:
file:/usr/local/maven-2.0.4/lib/doxia-sink-api-1.0-alpha-7.jar
constituent[11]: file:/usr/local/maven-2.0.4/lib/maven-model-2.0.4.jar
constituent[12]:
file:/usr/local/maven-2.0.4/lib/maven-plugin-descriptor-2.0.4.jar
constituent[13]: file:/usr/local/maven-2.0.4/lib/maven-project-2.0.4.jar
constituent[14]: file:/usr/local/maven-2.0.4/lib/maven-monitor-2.0.4.jar
constituent[15]:
file:/usr/local/maven-2.0.4/lib/wagon-http-lightweight-1.0-alpha-6.jar
constituent[16]:
file:/usr/local/maven-2.0.4/lib/maven-reporting-api-2.0.4.jar
constituent[17]: file:/usr/local/maven-2.0.4/lib/commons-cli-1.0.jar
constituent[18]:
file:/usr/local/maven-2.0.4/lib/wagon-provider-api-1.0-alpha-6.jar
constituent[19]:
file:/usr/local/maven-2.0.4/lib/wagon-ssh-external-1.0-alpha-6.jar
constituent[20]:
file:/usr/local/maven-2.0.4/lib/maven-plugin-parameter-documenter-2.0.4.jar
constituent[21]:
file:/usr/local/maven-2.0.4/lib/plexus-interactivity-api-1.0-alpha-4.jar
constituent[22]:
file:/usr/local/maven-2.0.4/lib/maven-plugin-registry-2.0.4.jar
constituent[23]:
file:/usr/local/maven-2.0.4/lib/maven-error-diagnostics-2.0.4.jar
---------------------------------------------------
java.io.IOException: java.io.IOException: Cannot allocate memory
at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
at java.lang.ProcessImpl.start(ProcessImpl.java:65)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
at java.lang.Runtime.exec(Runtime.java:591)
at java.lang.Runtime.exec(Runtime.java:429)
at java.lang.Runtime.exec(Runtime.java:326)
at
org.codehaus.plexus.util.cli.CommandLineUtils.getSystemEnvVars(CommandLineUtils.java:177)
at
org.apache.maven.project.interpolation.RegexBasedModelInterpolator.<init>(RegexBasedModelInterpolator.java:60)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at
org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInstance(JavaComponentFactory.java:44)
at
org.codehaus.plexus.DefaultPlexusContainer.createComponentInstance(DefaultPlexusContainer.java:1464)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:93)
at
org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
at
org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:129)
at
org.codehaus.plexus.component.composition.FieldComponentComposer.assembleComponent(FieldComponentComposer.java:73)
at
org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:68)
at
org.codehaus.plexus.DefaultPlexusContainer.composeComponent(DefaultPlexusContainer.java:1486)
at
org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:29)
at
org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:101)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:105)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:95)
at
org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
at
org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:129)
at
org.codehaus.plexus.component.composition.FieldComponentComposer.assembleComponent(FieldComponentComposer.java:73)
at
org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:68)
at
org.codehaus.plexus.DefaultPlexusContainer.composeComponent(DefaultPlexusContainer.java:1486)
at
org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:29)
at
org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:101)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:105)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:95)
at
org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
at org.codehaus.plexus.embed.Embedder.lookup(Embedder.java:78)
at
org.apache.maven.cli.MavenCli.createMavenInstance(MavenCli.java:448)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:231)
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:585)
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)
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Re: Reduce memory-usage of maven 2
Posted by Elias Gerber <eg...@gmx.net>.
Hi Dan
On Sun, 2006-09-10 at 09:20 -0700, dan tran wrote:
> surefire plugin by default spins off a new jvm, you can configure surefire
> plugin's "forkMode" to none
>
> http://maven.apache.org/plugins/maven-surefire-plugin/test-mojo.html
Thank you very much for your help - it is working now :)
Elias
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Re: Reduce memory-usage of maven 2
Posted by dan tran <da...@gmail.com>.
surefire plugin by default spins off a new jvm, you can configure surefire
plugin's "forkMode" to none
http://maven.apache.org/plugins/maven-surefire-plugin/test-mojo.html
-D
On 9/10/06, Elias Gerber <eg...@gmx.net> wrote:
>
> Hi Martijn
>
> On Sun, 2006-09-10 at 16:09 +0200, Martijn Dashorst wrote:
> > Probably the defaults for your jvm are too low. You can (read: should
> > be able to) increase the memory available for your Java runtime
> > environment by setting the following (assuming you use bash as a
> > shell):
> >
> > export JAVA_OPTS=-Xmx512m
> >
> > This should give you enough memory for maven to run in.
>
> Thank you for your answer. I tried setting it like this, but this did
> not work, maybe because of this here:
>
> [WARNING] Failed to initialize environment variable resolver. Skipping
> environment substitution in settings.
>
> So i changed it directly in the file /usr/local/maven/bin/mvn, by
> changing
>
> exec "$JAVACMD" \
> $MAVEN_OPTS \
> -classpath "${M2_HOME}"/core/boot/classworlds-*.jar \
> "-Dclassworlds.conf=${M2_HOME}/bin/m2.conf" \
> "-Dmaven.home=${M2_HOME}" \
> ${CLASSWORLDS_LAUNCHER} $QUOTED_ARGS
>
> to
>
> exec "$JAVACMD" -Xmx512m \
> $MAVEN_OPTS \
> -classpath "${M2_HOME}"/core/boot/classworlds-*.jar \
> "-Dclassworlds.conf=${M2_HOME}/bin/m2.conf" \
> "-Dmaven.home=${M2_HOME}" \
> ${CLASSWORLDS_LAUNCHER} $QUOTED_ARGS
>
> Now mvn is starting, but it really seems like I don't have enough
> memory:
>
> autobuild@vs2060152:~/modules/sudokusolver$ mvn package
> [INFO] Scanning for projects...
> [INFO]
>
> ----------------------------------------------------------------------------
> [INFO] Building Sudoku Solver
> [INFO] task-segment: [package]
> [INFO]
>
> ----------------------------------------------------------------------------
> [INFO] [resources:resources]
> [INFO] Using default encoding to copy filtered resources.
> [INFO] [compiler:compile]
> [INFO] Nothing to compile - all classes are up to date
> [INFO] [resources:testResources]
> [INFO] Using default encoding to copy filtered resources.
> [INFO] [compiler:testCompile]
> [INFO] Nothing to compile - all classes are up to date
> [INFO] [surefire:test]
> [INFO] Surefire report
> directory: /home/autobuild/modules/sudokusolver/target/surefire-reports
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] unable to create new native thread
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.OutOfMemoryError: unable to create new native thread
>
> So I tried it with -Xmx32m as my provider told me to do so, but then I
> get:
>
> [INFO] [surefire:test]
> [INFO] Surefire report
> directory: /home/autobuild/modules/sudokusolver/target/surefire-reports
> Error occurred during initialization of VM
> Could not reserve enough space for object heap
> Could not create the Java virtual machine.
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
>
> I think the surefire-report does not get the -Xmx32m argument?
>
> Do you have another hint for me how I could fix this?
>
> Thank you
>
> Elias
>
>
>
>
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> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>
Re: Reduce memory-usage of maven 2
Posted by Elias Gerber <eg...@gmx.net>.
Hi Martijn
On Sun, 2006-09-10 at 16:09 +0200, Martijn Dashorst wrote:
> Probably the defaults for your jvm are too low. You can (read: should
> be able to) increase the memory available for your Java runtime
> environment by setting the following (assuming you use bash as a
> shell):
>
> export JAVA_OPTS=-Xmx512m
>
> This should give you enough memory for maven to run in.
Thank you for your answer. I tried setting it like this, but this did
not work, maybe because of this here:
[WARNING] Failed to initialize environment variable resolver. Skipping
environment substitution in settings.
So i changed it directly in the file /usr/local/maven/bin/mvn, by
changing
exec "$JAVACMD" \
$MAVEN_OPTS \
-classpath "${M2_HOME}"/core/boot/classworlds-*.jar \
"-Dclassworlds.conf=${M2_HOME}/bin/m2.conf" \
"-Dmaven.home=${M2_HOME}" \
${CLASSWORLDS_LAUNCHER} $QUOTED_ARGS
to
exec "$JAVACMD" -Xmx512m \
$MAVEN_OPTS \
-classpath "${M2_HOME}"/core/boot/classworlds-*.jar \
"-Dclassworlds.conf=${M2_HOME}/bin/m2.conf" \
"-Dmaven.home=${M2_HOME}" \
${CLASSWORLDS_LAUNCHER} $QUOTED_ARGS
Now mvn is starting, but it really seems like I don't have enough
memory:
autobuild@vs2060152:~/modules/sudokusolver$ mvn package
[INFO] Scanning for projects...
[INFO]
----------------------------------------------------------------------------
[INFO] Building Sudoku Solver
[INFO] task-segment: [package]
[INFO]
----------------------------------------------------------------------------
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [surefire:test]
[INFO] Surefire report
directory: /home/autobuild/modules/sudokusolver/target/surefire-reports
[INFO]
------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
------------------------------------------------------------------------
[INFO] unable to create new native thread
[INFO]
------------------------------------------------------------------------
[INFO] Trace
java.lang.OutOfMemoryError: unable to create new native thread
So I tried it with -Xmx32m as my provider told me to do so, but then I
get:
[INFO] [surefire:test]
[INFO] Surefire report
directory: /home/autobuild/modules/sudokusolver/target/surefire-reports
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
I think the surefire-report does not get the -Xmx32m argument?
Do you have another hint for me how I could fix this?
Thank you
Elias
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Re: Reduce memory-usage of maven 2
Posted by Martijn Dashorst <ma...@gmail.com>.
Probably the defaults for your jvm are too low. You can (read: should
be able to) increase the memory available for your Java runtime
environment by setting the following (assuming you use bash as a
shell):
export JAVA_OPTS=-Xmx512m
This should give you enough memory for maven to run in.
Martijn
On 9/10/06, Elias Gerber <eg...@gmx.net> wrote:
> Hello everyone!
>
> I am using Maven 2.0.4 for some of my (very small) projects. Now I
> installed maven on a virtuall root server I own, and I would like to use
> maven to do daily builds on that machine.
>
> But if I run 'mvn package' there, I get the following exception:
>
> java.io.IOException: java.io.IOException: Cannot allocate memory
> at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
>
> (The full output is at the bottom of this E-Mail)
>
> Now my question: Is it possible to reduce memory-usage of mvn? Or can I
> not avoid it to buy (rent) some more RAM?
>
> Thank you for any help.
>
> Elias Gerber
>
> output of mvn package:
>
> autobuild@vs2060152:~/modules/sudokusolver$ mvn package
> [WARNING] Failed to initialize environment variable resolver. Skipping
> environment substitution in settings.
> ---------------------------------------------------
> constituent[0]:
> file:/usr/local/maven-2.0.4/lib/maven-plugin-api-2.0.4.jar
> constituent[1]:
> file:/usr/local/maven-2.0.4/lib/wagon-file-1.0-alpha-7.jar
> constituent[2]:
> file:/usr/local/maven-2.0.4/lib/maven-artifact-manager-2.0.4.jar
> constituent[3]:
> file:/usr/local/maven-2.0.4/lib/maven-repository-metadata-2.0.4.jar
> constituent[4]: file:/usr/local/maven-2.0.4/lib/maven-artifact-2.0.4.jar
> constituent[5]: file:/usr/local/maven-2.0.4/lib/maven-core-2.0.4.jar
> constituent[6]:
> file:/usr/local/maven-2.0.4/lib/wagon-ssh-1.0-alpha-7.jar
> constituent[7]: file:/usr/local/maven-2.0.4/lib/maven-profile-2.0.4.jar
> constituent[8]: file:/usr/local/maven-2.0.4/lib/jsch-0.1.24.jar
> constituent[9]: file:/usr/local/maven-2.0.4/lib/maven-settings-2.0.4.jar
> constituent[10]:
> file:/usr/local/maven-2.0.4/lib/doxia-sink-api-1.0-alpha-7.jar
> constituent[11]: file:/usr/local/maven-2.0.4/lib/maven-model-2.0.4.jar
> constituent[12]:
> file:/usr/local/maven-2.0.4/lib/maven-plugin-descriptor-2.0.4.jar
> constituent[13]: file:/usr/local/maven-2.0.4/lib/maven-project-2.0.4.jar
> constituent[14]: file:/usr/local/maven-2.0.4/lib/maven-monitor-2.0.4.jar
> constituent[15]:
> file:/usr/local/maven-2.0.4/lib/wagon-http-lightweight-1.0-alpha-6.jar
> constituent[16]:
> file:/usr/local/maven-2.0.4/lib/maven-reporting-api-2.0.4.jar
> constituent[17]: file:/usr/local/maven-2.0.4/lib/commons-cli-1.0.jar
> constituent[18]:
> file:/usr/local/maven-2.0.4/lib/wagon-provider-api-1.0-alpha-6.jar
> constituent[19]:
> file:/usr/local/maven-2.0.4/lib/wagon-ssh-external-1.0-alpha-6.jar
> constituent[20]:
> file:/usr/local/maven-2.0.4/lib/maven-plugin-parameter-documenter-2.0.4.jar
> constituent[21]:
> file:/usr/local/maven-2.0.4/lib/plexus-interactivity-api-1.0-alpha-4.jar
> constituent[22]:
> file:/usr/local/maven-2.0.4/lib/maven-plugin-registry-2.0.4.jar
> constituent[23]:
> file:/usr/local/maven-2.0.4/lib/maven-error-diagnostics-2.0.4.jar
> ---------------------------------------------------
> java.io.IOException: java.io.IOException: Cannot allocate memory
> at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
> at java.lang.ProcessImpl.start(ProcessImpl.java:65)
> at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
> at java.lang.Runtime.exec(Runtime.java:591)
> at java.lang.Runtime.exec(Runtime.java:429)
> at java.lang.Runtime.exec(Runtime.java:326)
> at
> org.codehaus.plexus.util.cli.CommandLineUtils.getSystemEnvVars(CommandLineUtils.java:177)
> at
> org.apache.maven.project.interpolation.RegexBasedModelInterpolator.<init>(RegexBasedModelInterpolator.java:60)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at
> java.lang.reflect.Constructor.newInstance(Constructor.java:494)
> at java.lang.Class.newInstance0(Class.java:350)
> at java.lang.Class.newInstance(Class.java:303)
> at
> org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInstance(JavaComponentFactory.java:44)
> at
> org.codehaus.plexus.DefaultPlexusContainer.createComponentInstance(DefaultPlexusContainer.java:1464)
> at
> org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:93)
> at
> org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
> at
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
> at
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:129)
> at
> org.codehaus.plexus.component.composition.FieldComponentComposer.assembleComponent(FieldComponentComposer.java:73)
> at
> org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:68)
> at
> org.codehaus.plexus.DefaultPlexusContainer.composeComponent(DefaultPlexusContainer.java:1486)
> at
> org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:29)
> at
> org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:101)
> at
> org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:105)
> at
> org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:95)
> at
> org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
> at
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
> at
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:129)
> at
> org.codehaus.plexus.component.composition.FieldComponentComposer.assembleComponent(FieldComponentComposer.java:73)
> at
> org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:68)
> at
> org.codehaus.plexus.DefaultPlexusContainer.composeComponent(DefaultPlexusContainer.java:1486)
> at
> org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:29)
> at
> org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:101)
> at
> org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:105)
> at
> org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:95)
> at
> org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
> at
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
> at org.codehaus.plexus.embed.Embedder.lookup(Embedder.java:78)
> at
> org.apache.maven.cli.MavenCli.createMavenInstance(MavenCli.java:448)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:231)
> 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:585)
> 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)
>
>
>
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