CLONE -NPE while performing a scm:prepare-release goal
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Key: MPSCM-87
URL: http://jira.codehaus.org/browse/MPSCM-87
Project: maven-scm-plugin
Issue Type: Bug
Environment: Mac OS X, JSDK 1.4.2
Reporter: Stefan Cordes
Assigned To: Brett Porter
Fix For: 1.2
NPE while performing a scm:prepare-release goal
>From the trace it appears that the NPE is taking place in the
>release.VersionTransformer.transformRequired(VersionTransformer.java:136)
Here is the trace from running the scm:prepare-release goal:
[...]
What is the new tag name?
release_from_maven_0_2
What is the new version? [release_from_maven_0_2]
2.5.2
Verifying valid tag name
[cvs] Using cvs passfile: /Users/sebastiensahuc/.cvspass
[cvs] T project.xml
ASTIdentifier : java.lang.reflect.InvocationTargetException
java.lang.reflect.InvocationTargetException
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:324)
at
org.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:304)
at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:56)
at
org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:106)
at
org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:88)
at
org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:123)
at
org.apache.commons.jelly.expression.jexl.JexlExpression.evaluate(JexlExpression.java:115)
at
org.apache.commons.jelly.expression.jexl.JexlExpressionFactory$ExpressionSupportLocal.evaluate(JexlExpressionFactory.java:168)
at org.apache.commons.jelly.tags.core.SetTag.doTag(SetTag.java:130)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at org.apache.commons.jelly.impl.DynamicTag.doTag(DynamicTag.java:125)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:117)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:143)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.jelly.tags.werkz.MavenAttainGoalTag.doTag(MavenAttainGoalTag.java:165)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:117)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:143)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:572)
at org.apache.maven.MavenSession.attainGoals(MavenSession.java:304)
at org.apache.maven.cli.App.doMain(App.java:505)
at org.apache.maven.cli.App.main(App.java:1156)
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:324)
at com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
Caused by: java.lang.NullPointerException
at
org.apache.maven.release.VersionTransformer.transformRequired(VersionTransformer.java:136)
... 44 more
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