it seems you have a very old version of release plugin (2.0-beta-1 ?)
you can run mvn -U release:prepare to update it.
if you don't want update it, you need to add connection, developerConnection, url, tag in <scm/> in
your pom
Emmanuel
Tom Joad a écrit :
C:\_eclipse\workspace\example>mvn -e release:prepare
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'release'.
[INFO]
----------------------------------------------------------------------------
[INFO] Building Example
[INFO] task-segment: [release:prepare] (aggregator-style)
[INFO]
----------------------------------------------------------------------------
[INFO] [release:prepare]
[INFO] What tag name should be used?
1-0-SNAPSHOT
[INFO] Verifying there are no local modifications ...
[INFO] What is the release version for 'fr.gouv.finances.cp:example'? [1-0]
1-0-SNAPSHOT
[INFO]
----------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
----------------------------------------------------------------------------
[INFO] null
[INFO]
----------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
at java.util.Properties.setProperty(Properties.java:128)
at
org.apache.maven.plugins.release.helpers.ReleaseProgressTracker.addOriginalScmInfo
(ReleaseProgressTracker.jav
a:201)
at
org.apache.maven.plugins.release.helpers.ProjectScmRewriter.rewriteScmInfo(
ProjectScmRewriter.java:52)
at org.apache.maven.plugins.release.PrepareReleaseMojo.executeTask(
PrepareReleaseMojo.java:184)
at org.apache.maven.plugins.release.AbstractReleaseMojo.execute(
AbstractReleaseMojo.java:73)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(
DefaultPluginManager.java:399)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
DefaultLifecycleExecutor.java:519)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(
DefaultLifecycleExecutor.java:482)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
DefaultLifecycleExecutor.java:452)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
(DefaultLifecycleExecutor.jav
a:301)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
DefaultLifecycleExecutor.java:214)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
DefaultLifecycleExecutor.java:137)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:316)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
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)
[INFO]
----------------------------------------------------------------------------
[INFO] Total time: 23 seconds
[INFO] Finished at: Tue Nov 29 13:58:24 CET 2005
[INFO] Final Memory: 2M/5M
[INFO]
----------------------------------------------------------------------------
On my pom.xml i just define
<scm>
<developerConnection>scm:cvs:pserver:Tomjoad:[EMAIL PROTECTED]
:/CVS/cvsas:example</developerConnection>
<tag>1-0-SNAPSHOT</tag>
<url/>
</scm>
I see tag <tag> is not used by the plugin.
regards,
Tom
2005/11/29, Emmanuel Venisse <[EMAIL PROTECTED]>:
Can you run it with -e, and send us the full stackTrace. It will be more
esay to find what is the
problem.
Emmanuel
Tom Joad a écrit :
Hello,
When i perform mvn release:prepare
I have a nullpointer exception directly after prompting
to give tag name and release version
[INFO] [release:prepare]
[INFO] What tag name should be used?
TEST1
[INFO] Verifying there are no local modifications ...
[INFO] What is the release version for 'example'? [1-0]
1-0
[INFO]
----------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO]
----------------------------------------------------------------------------
[INFO] null
[INFO]
----------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
probably, there is something missing somewhere but I don't know what.
On the pom.xml ?
Could someone help me?
Thanks in advance,
Tom
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