Thanks.
I discovered that the problem is due to an empty Java file among my source
files. Anyway to handle such exception in a more graceful manner? Tracing
of null pointer exception is always a pain (IMO), especially if you don't
know what's going on behind the codes.
Regards,
Eng Hoe
App Dev-DCS
SGX-IT Division
DID: (65) 62368963
FAX: (65) 64388840
email: [EMAIL PROTECTED]
"Emmanuel
Venisse" To: "Maven Users List" <[EMAIL
PROTECTED]>
<[EMAIL PROTECTED] cc:
sse.net> Subject: Re: Jxr nullpointerexception
16/12/2003
05:54 PM
Please respond
to "Maven
Users List"
Perhaps a class in a package that doesn't match to the directory structure.
Emmanuel
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, December 16, 2003 10:40 AM
Subject: Jxr nullpointerexception
> I got the following nullpointerexception when running the
> maven-jxr-plugin:report goal on my web project. Can someone tell me what
> could possibly cause the error?
>
> BUILD FAILED
> java.lang.NullPointerException
> at
> org.apache.maven.jxr.CodeTransform.getHeader(CodeTransform.java:617)
> at
> org.apache.maven.jxr.CodeTransform.transform(CodeTransform.java:687)
> at org.apache.maven.jxr.JXR.transform(JXR.java:262)
> at org.apache.maven.jxr.JXR.process(JXR.java:175)
> at org.apache.maven.jxr.JXR.<init>(JXR.java:130)
> at org.apache.maven.jxr.JxrBean.xref(JxrBean.java:134)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
> java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcce
> sorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at
> org.apache.commons.jelly.impl.DynamicBeanTag.doTag(DynamicBeanTag.ja
> a:230)
> at
> org.apache.commons.jelly.impl.StaticTagScript.run(StaticTagScript.ja
> a:145)
> 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.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
> at
com.werken.werkz.jelly.GoalTag$1.performAction(GoalTag.java:128)
> at com.werken.werkz.Goal.fire(Goal.java:639)
> at com.werken.werkz.Goal.attain(Goal.java:575)
> at
> org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java
> 448)
> at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:348)
> at org.apache.maven.cli.App.doMain(App.java:546)
> at org.apache.maven.cli.App.main(App.java:1113)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
> java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcce
> sorImpl.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)
> File...... file:/C:/Documents and
> Settings/itaeh/.maven/plugins/maven-jxr-plugi
> -1.3-SNAPSHOT/
> Element... jxr:jxr
> Line...... 32
> Column.... 221
> java.lang.NullPointerException
>
>
> Regards,
> Eng Hoe
> App Dev-DCS
> SGX-IT Division
>
> DID: (65) 62368963
> FAX: (65) 64388840
> email: [EMAIL PROTECTED]
>
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