java.lang.Exception: size() : null arg" when running with Maven 1.1beta1
------------------------------------------------------------------------
Key: MPJDEPEND-5
URL: http://jira.codehaus.org/browse/MPJDEPEND-5
Project: maven-jdepend-plugin
Type: Bug
Environment: Windows XP
Maven 1.1beta1
JDepend plugin 1.5
Reporter: Wim Deblauwe
I get the following error when using the jdepend plugin with Maven 1.1beta1:
--> maven maven-jdepend-plugin:report
__ __
| \/ |__ _Apache__ ___
| |\/| / _` \ V / -_) ' \ ~ intelligent projects ~
|_| |_\__,_|\_/\___|_||_| v. 1.1-beta-1
build:start:
maven-jdepend-plugin:report:
java:prepare-filesystem:
[mkdir] Created dir: Z:\<some more dirs>\temp\classes
java:compile:
[echo] Compiling to Z:\<some more dirs>/temp/classes
[javac] Compiling 4 source files to Z:\<some more dirs>\temp\classes
[mkdir] Created dir: Z:\<some more dirs>\temp\generated-xdocs
Caught exception evaluating: [EMAIL PROTECTED] Reason: java.lang.Exception:
size() : null arg
java.lang.Exception: size() : null arg
at
org.apache.commons.jexl.parser.ASTSizeFunction.value(ASTSizeFunction.java:64)
at org.apache.commons.jexl.parser.ASTEQNode.value(ASTEQNode.java:48)
at
org.apache.commons.jexl.parser.ASTExpression.value(ASTExpression.java:47)
at
org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:86)
at
org.apache.commons.jelly.expression.jexl.JexlExpression.evaluate(JexlExpression.java:69)
at
org.apache.commons.jelly.expression.ExpressionSupport.evaluateRecurse(ExpressionSupport.java:61)
at
org.apache.commons.jelly.expression.ExpressionSupport.evaluateAsBoolean(ExpressionSupport.java:71)
at org.apache.commons.jelly.tags.core.WhenTag.doTag(WhenTag.java:44)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:186)
at org.apache.commons.jelly.tags.core.ChooseTag.doTag(ChooseTag.java:38)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:186)
at org.apache.commons.jelly.impl.StaticTag.doTag(StaticTag.java:65)
at org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:288)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:186)
at org.apache.commons.jelly.impl.StaticTag.doTag(StaticTag.java:65)
at org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:288)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:186)
at org.apache.commons.jelly.impl.StaticTag.doTag(StaticTag.java:65)
at org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:288)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:186)
at
org.apache.commons.jelly.tags.jsl.TemplateTag$1.run(TemplateTag.java:160)
at org.dom4j.rule.Mode.fireRule(Mode.java:51)
at org.dom4j.rule.Mode.applyTemplates(Mode.java:71)
at org.dom4j.rule.RuleManager$1.run(RuleManager.java:148)
at org.dom4j.rule.Mode.fireRule(Mode.java:51)
at org.dom4j.rule.Stylesheet.run(Stylesheet.java:73)
at org.dom4j.rule.Stylesheet.run(Stylesheet.java:65)
at org.dom4j.rule.Stylesheet.run(Stylesheet.java:57)
at
org.apache.commons.jelly.tags.jsl.StylesheetTag.doTag(StylesheetTag.java:124)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at
org.apache.commons.jelly.JellyContext.runScript(JellyContext.java:704)
at
org.apache.commons.jelly.JellyContext.runScript(JellyContext.java:668)
at
org.apache.commons.jelly.JellyContext.runScript(JellyContext.java:644)
at
org.apache.commons.jelly.tags.core.IncludeTag.doTag(IncludeTag.java:101)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:186)
at
org.apache.commons.jelly.tags.core.FileTag.writeBody(FileTag.java:162)
at org.apache.commons.jelly.tags.core.FileTag.doTag(FileTag.java:60)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.impl.DynamicTag.doTag(DynamicTag.java:79)
at
org.apache.commons.jelly.impl.StaticTagScript.run(StaticTagScript.java:102)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.impl.DynamicTag.doTag(DynamicTag.java:79)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:186)
at org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:42)
at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:247)
at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:78)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:109)
at org.apache.maven.werkz.Goal.fire(Goal.java:656)
at org.apache.maven.werkz.Goal.attain(Goal.java:592)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:693)
at org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:511)
at org.apache.maven.cli.App.main(App.java:1258)
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 com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
BUILD SUCCESSFUL
Total time : 8 seconds
Finished at : donderdag 25 augustus 2005 16:21:37 CEST
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