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Posted to users@maven.apache.org by ozymandias <no...@nrcglobal.com> on 2007/11/16 04:53:20 UTC

no net in java.library.path

I am very new to Maven.  When first compiling my project and generating
files, everything worked fine.  I then tried to run run "mvn clean" and "mvn
idea:idea" and got the following error message: 

no net in java.library.path

Would anyone know why my copy of maven wouldn't be able to access its
repository for updates?  

Thanks,
Matt 
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Re: no net in java.library.path

Posted by Wayne Fay <wa...@gmail.com>.
This seems to be a JDK issue for you, not a Maven issue (IMO). The
error occurs in an internal JDK class/library. You'll have to see if
Sun has this posted in their bug db.

Can you try a different JDK version eg 1.5.x or a later 1.6 build?

Wayne

On 11/29/07, ozymandias <no...@nrcglobal.com> wrote:
>
>
> Wayne Fay wrote:
> >
> > What OS? What Java JDK version? What Maven version?
> >
>
> OS - Windows XP
> JDK - 1.6.0_03
> Maven - 2.0.7
>
>
> Wayne Fay wrote:
> >
> > Can you try running mvn with the -X parameter, to capture the full
> > debug output?
> >
>
> Here is the full debug output.  This happens when I try to run ANY command
> that I have not yet run:
>
> mvn -X clean
> + Error stacktraces are turned on.
> Maven version: 2.0.7
> Java version: 1.6.0_03
> OS name: "windows xp" version: "5.1" arch: "x86"
> [DEBUG] Building Maven user-level plugin registry from: 'C:\Documents and
> Settin
> gs\Matthew\.m2\plugin-registry.xml'
> [DEBUG] Building Maven global-level plugin registry from:
> 'C:\Tools\maven-2.0.7\
> bin\..\conf\plugin-registry.xml'
> [INFO] Scanning for projects...
> [INFO]
> -------------------------------------------------------------------------
> ---
> [INFO] Building dubbelty-infrastructure
> [INFO]    task-segment: [clean]
> [INFO]
> -------------------------------------------------------------------------
> ---
> [INFO] artifact org.apache.maven.plugins:maven-clean-plugin: checking for
> update
> s from central
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] no net in java.library.path
> [INFO]
> ------------------------------------------------------------------------
> [DEBUG] Trace
> java.lang.UnsatisfiedLinkError: no net in java.library.path
>        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
>        at java.lang.Runtime.loadLibrary0(Runtime.java:823)
>        at java.lang.System.loadLibrary(System.java:1030)
>        at
> sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at java.net.PlainSocketImpl.<clinit>(PlainSocketImpl.java:82)
>        at java.net.Socket.<init>(Socket.java:117)
>        at sun.net.NetworkClient.doConnect(NetworkClient.java:144)
>        at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
>        at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
>        at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
>        at sun.net.www.http.HttpClient.New(HttpClient.java:306)
>        at sun.net.www.http.HttpClient.New(HttpClient.java:323)
>        at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLC
> onnection.java:788)
>        at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConne
> ction.java:729)
>        at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection
> .java:654)
>        at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
> nection.java:977)
>        at
> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputD
> ata(LightweightHttpWagon.java:83)
>        at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:68)
>        at

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Re: no net in java.library.path

Posted by ozymandias <no...@nrcglobal.com>.

Wayne Fay wrote:
> 
> What OS? What Java JDK version? What Maven version?
> 

OS - Windows XP 
JDK - 1.6.0_03 
Maven - 2.0.7 


Wayne Fay wrote:
> 
> Can you try running mvn with the -X parameter, to capture the full
> debug output?
> 

Here is the full debug output.  This happens when I try to run ANY command
that I have not yet run: 

mvn -X clean
+ Error stacktraces are turned on.
Maven version: 2.0.7
Java version: 1.6.0_03
OS name: "windows xp" version: "5.1" arch: "x86"
[DEBUG] Building Maven user-level plugin registry from: 'C:\Documents and
Settin
gs\Matthew\.m2\plugin-registry.xml'
[DEBUG] Building Maven global-level plugin registry from:
'C:\Tools\maven-2.0.7\
bin\..\conf\plugin-registry.xml'
[INFO] Scanning for projects...
[INFO]
-------------------------------------------------------------------------
---
[INFO] Building dubbelty-infrastructure
[INFO]    task-segment: [clean]
[INFO]
-------------------------------------------------------------------------
---
[INFO] artifact org.apache.maven.plugins:maven-clean-plugin: checking for
update
s from central
[INFO]
------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
------------------------------------------------------------------------
[INFO] no net in java.library.path
[INFO]
------------------------------------------------------------------------
[DEBUG] Trace
java.lang.UnsatisfiedLinkError: no net in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
        at java.lang.Runtime.loadLibrary0(Runtime.java:823)
        at java.lang.System.loadLibrary(System.java:1030)
        at
sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.PlainSocketImpl.<clinit>(PlainSocketImpl.java:82)
        at java.net.Socket.<init>(Socket.java:117)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:144)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
        at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
        at sun.net.www.http.HttpClient.New(HttpClient.java:306)
        at sun.net.www.http.HttpClient.New(HttpClient.java:323)
        at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLC
onnection.java:788)
        at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConne
ction.java:729)
        at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection
.java:654)
        at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:977)
        at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputD
ata(LightweightHttpWagon.java:83)
        at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:68)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(D
efaultWagonManager.java:462)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMeta
data(DefaultWagonManager.java:363)
        at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetada
taManager.resolveAlways(DefaultRepositoryMetadataManager.java:364)
        at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetada
taManager.resolve(DefaultRepositoryMetadataManager.java:97)
        at
org.apache.maven.artifact.transform.AbstractVersionTransformation.res
olveVersion(AbstractVersionTransformation.java:65)
        at
org.apache.maven.artifact.transform.LatestArtifactTransformation.tran
sformForResolve(LatestArtifactTransformation.java:41)
        at
org.apache.maven.artifact.transform.DefaultArtifactTransformationMana
ger.transformForResolve(DefaultArtifactTransformationManager.java:57)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(De
faultArtifactResolver.java:114)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(De
faultArtifactResolver.java:73)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepo
sitory(DefaultMavenProjectBuilder.java:526)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromReposito
ry(DefaultMavenProjectBuilder.java:234)
        at
org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenM
etadataSource.java:105)
        at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMe
taVersion(DefaultPluginVersionManager.java:672)
        at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
uginVersion(DefaultPluginVersionManager.java:186)
        at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
uginVersion(DefaultPluginVersionManager.java:90)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPlug
inManager.java:166)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(Defa
ultLifecycleExecutor.java:1257)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor
(DefaultLifecycleExecutor.java:1522)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForP
ackaging(DefaultLifecycleExecutor.java:1016)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycl
eMappings(DefaultLifecycleExecutor.java:980)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
ltLifecycleExecutor.java:458)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
dleFailures(DefaultLifecycleExecutor.java:311)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
ts(DefaultLifecycleExecutor.java:278)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
fecycleExecutor.java:143)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.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)
[INFO]
------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Sun Nov 18 18:59:37 EST 2007
[INFO] Final Memory: 1M/4M
[INFO]
------------------------------------------------------------------------




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Re: no net in java.library.path

Posted by ozymandias <no...@nrcglobal.com>.
Thank you for your quick reply!  


Wayne Fay wrote:
> 
> What OS? What Java JDK version? What Maven version?
> 

OS - Windows XP 
JDK - 1.6.0_03 
Maven - 2.0.7 


Wayne Fay wrote:
> 
> Can you try running mvn with the -X parameter, to capture the full
> debug output?
> 

Here is the full debug output.  This happens when I try to run ANY command
that I have not yet run: 

mvn -X clean
+ Error stacktraces are turned on.
Maven version: 2.0.7
Java version: 1.6.0_03
OS name: "windows xp" version: "5.1" arch: "x86"
[DEBUG] Building Maven user-level plugin registry from: 'C:\Documents and
Settin
gs\Matthew\.m2\plugin-registry.xml'
[DEBUG] Building Maven global-level plugin registry from:
'C:\Tools\maven-2.0.7\
bin\..\conf\plugin-registry.xml'
[INFO] Scanning for projects...
[INFO]
-------------------------------------------------------------------------
---
[INFO] Building dubbelty-infrastructure
[INFO]    task-segment: [clean]
[INFO]
-------------------------------------------------------------------------
---
[INFO] artifact org.apache.maven.plugins:maven-clean-plugin: checking for
update
s from central
[INFO]
------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
------------------------------------------------------------------------
[INFO] no net in java.library.path
[INFO]
------------------------------------------------------------------------
[DEBUG] Trace
java.lang.UnsatisfiedLinkError: no net in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
        at java.lang.Runtime.loadLibrary0(Runtime.java:823)
        at java.lang.System.loadLibrary(System.java:1030)
        at
sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.PlainSocketImpl.<clinit>(PlainSocketImpl.java:82)
        at java.net.Socket.<init>(Socket.java:117)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:144)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
        at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
        at sun.net.www.http.HttpClient.New(HttpClient.java:306)
        at sun.net.www.http.HttpClient.New(HttpClient.java:323)
        at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLC
onnection.java:788)
        at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConne
ction.java:729)
        at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection
.java:654)
        at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:977)
        at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputD
ata(LightweightHttpWagon.java:83)
        at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:68)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(D
efaultWagonManager.java:462)
        at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMeta
data(DefaultWagonManager.java:363)
        at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetada
taManager.resolveAlways(DefaultRepositoryMetadataManager.java:364)
        at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetada
taManager.resolve(DefaultRepositoryMetadataManager.java:97)
        at
org.apache.maven.artifact.transform.AbstractVersionTransformation.res
olveVersion(AbstractVersionTransformation.java:65)
        at
org.apache.maven.artifact.transform.LatestArtifactTransformation.tran
sformForResolve(LatestArtifactTransformation.java:41)
        at
org.apache.maven.artifact.transform.DefaultArtifactTransformationMana
ger.transformForResolve(DefaultArtifactTransformationManager.java:57)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(De
faultArtifactResolver.java:114)
        at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(De
faultArtifactResolver.java:73)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepo
sitory(DefaultMavenProjectBuilder.java:526)
        at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromReposito
ry(DefaultMavenProjectBuilder.java:234)
        at
org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenM
etadataSource.java:105)
        at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMe
taVersion(DefaultPluginVersionManager.java:672)
        at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
uginVersion(DefaultPluginVersionManager.java:186)
        at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePl
uginVersion(DefaultPluginVersionManager.java:90)
        at
org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPlug
inManager.java:166)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(Defa
ultLifecycleExecutor.java:1257)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor
(DefaultLifecycleExecutor.java:1522)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForP
ackaging(DefaultLifecycleExecutor.java:1016)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycl
eMappings(DefaultLifecycleExecutor.java:980)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
ltLifecycleExecutor.java:458)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
dleFailures(DefaultLifecycleExecutor.java:311)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
ts(DefaultLifecycleExecutor.java:278)
        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
fecycleExecutor.java:143)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.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)
[INFO]
------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Sun Nov 18 18:59:37 EST 2007
[INFO] Final Memory: 1M/4M
[INFO]
------------------------------------------------------------------------


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Re: no net in java.library.path

Posted by Wayne Fay <wa...@gmail.com>.
I think there must be something else going on with your system... What
OS? What Java JDK version? What Maven version?

Can you try running mvn with the -X parameter, to capture the full
debug output?

Wayne

On 11/15/07, ozymandias <no...@nrcglobal.com> wrote:
>
> I am very new to Maven.  When first compiling my project and generating
> files, everything worked fine.  I then tried to run run "mvn clean" and "mvn
> idea:idea" and got the following error message:
>
> no net in java.library.path
>
> Would anyone know why my copy of maven wouldn't be able to access its
> repository for updates?
>
> Thanks,
> Matt
> --
> View this message in context: http://www.nabble.com/no-net-in-java.library.path-tf4818939s177.html#a13786816
> Sent from the Maven - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>

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