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Posted to users@maven.apache.org by en...@sgx.com on 2003/12/16 10:40:34 UTC

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: enghoe@sgx.com

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Re: Jxr nullpointerexception

Posted by Emmanuel Venisse <em...@venisse.net>.
Perhaps a class in a package that doesn't match to the directory structure.

Emmanuel

----- Original Message ----- 
From: <en...@sgx.com>
To: <us...@maven.apache.org>
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: enghoe@sgx.com
>
> Confidentiality Caution
> =======================
> Privileged/Confidential Information may be contained in this message. If
> you are not the addressee indicated in this message (or responsible for
> delivery of the message to such person), you may not copy or deliver this
> message to anyone. In such case, you should destroy this message and
kindly
> notify the sender by reply email. Opinions, conclusions and other
> information in this message that is not of an official nature shall be
> deemed as neither given nor endorsed by SGX unless indicated by an
> authorised representative independent of this message.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>


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