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Posted to users@maven.apache.org by t rajesh <it...@yahoo.co.in> on 2006/12/12 17:48:35 UTC

probelem when am generating pmd report

Hi,
   
  build:start:
  pmd:
pmd:report:
    [echo] Running the PMD task with rulesets/basic.xml,rulesets/unusedcode.xml,rulesets/imports.xml ...
    [echo] No java source files to process.
    [echo] Converting the PMD report to xdoc ...
Caught exception evaluating: org.apache.commons.jexl.ExpressionImpl@dc9766. Reason: java.lang.NullPointerException
java.lang.NullPointerException
        at java.io.File.<init>(File.java:194)
        at org.apache.velocity.texen.util.FileUtil.file(FileUtil.java:59)
        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.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:268)
        at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
        at org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
        at org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
        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.tags.core.SetTag.doTag(SetTag.java:84)
        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)
   
   
   
   
   
   
   
   
  //Rajesh

 				
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Re: probelem when am generating pmd report

Posted by Lukas Theussl <lt...@apache.org>.
Which version of the pmd *plugin*? (maven -i)

There was a bug that got fixed in version 1.8, where a NPE was thrown if 
sourceDirectory or unitTestSourceDirectory were not defined in the pom. 
But it's hard to guess with the information that you provide...

-Lukas


t rajesh wrote:
> I am using pmd-3.2.jar  file and i configured it in the root project.xml
>    
>   <report>maven-pmd-plugin</report>
>    
>   //Rajesh
>   
> 
> Lukas Theussl <lt...@apache.org> wrote:
>   Still, this should not happen as it could screw up multiproject builds. 
> However I just ran pmd on a project with no java source files, got the 
> same warning but no NPE.
> 
> Which version of the pmd plugin are you using? Please provide more 
> details about your setup.
> 
> -Lukas
> 
> Wayne Fay wrote:
> 
>>I think your problem is:
>>[echo] No java source files to process.
>>
>>So then there's no PMD report to convert, resulting in the NPE.
>>[echo] Converting the PMD report to xdoc ...
>>java.lang.NullPointerException
>>
>>Not positive but this is my guess about what's going on.
>>
>>Wayne
>>
>>On 12/12/06, t rajesh wrote:
>>
>>
>>>Hi,
>>>
>>>build:start:
>>>pmd:
>>>pmd:report:
>>>[echo] Running the PMD task with 
>>>rulesets/basic.xml,rulesets/unusedcode.xml,rulesets/imports.xml ...
>>>[echo] No java source files to process.
>>>[echo] Converting the PMD report to xdoc ...
>>>Caught exception evaluating: 
>>>org.apache.commons.jexl.ExpressionImpl@dc9766. Reason: 
>>>java.lang.NullPointerException
>>>java.lang.NullPointerException
>>>at java.io.File.(File.java:194)
>>>at org.apache.velocity.texen.util.FileUtil.file(FileUtil.java:59)
>>>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.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:268) 
>>>
>>>at 
>>>org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
>>>at 
>>>org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
>>>at 
>>>org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
>>>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.tags.core.SetTag.doTag(SetTag.java:84)
>>>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)
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>//Rajesh
>>>
>>>
>>>---------------------------------
>>>Find out what India is talking about on - Yahoo! Answers India
>>>Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 
>>>8. Get it NOW
>>>
>>
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>>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
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> 
> 
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> 
> 
>  				
> ---------------------------------
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timestamps on generated snapshot jars in project repository

Posted by Br...@gi-de.com.
Folks,

when deploying generated jars and ears to our central project snapshot
repository a timestamp is added to the file name.

1. From what time is that taken? (from the moment of the start of mvn?) ?
2. Can this timestamp be overritten by a parameter passed? (like a label
that the sources have in scm?) ?
3. Or can this timestamp be passed to somewhere else as an output
parameter?

Cheers
Brigitte






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Re: probelem when am generating pmd report

Posted by t rajesh <it...@yahoo.co.in>.
I am using pmd-3.2.jar  file and i configured it in the root project.xml
   
  <report>maven-pmd-plugin</report>
   
  //Rajesh
  

Lukas Theussl <lt...@apache.org> wrote:
  Still, this should not happen as it could screw up multiproject builds. 
However I just ran pmd on a project with no java source files, got the 
same warning but no NPE.

Which version of the pmd plugin are you using? Please provide more 
details about your setup.

-Lukas

Wayne Fay wrote:
> I think your problem is:
> [echo] No java source files to process.
> 
> So then there's no PMD report to convert, resulting in the NPE.
> [echo] Converting the PMD report to xdoc ...
> java.lang.NullPointerException
> 
> Not positive but this is my guess about what's going on.
> 
> Wayne
> 
> On 12/12/06, t rajesh wrote:
> 
>> Hi,
>>
>> build:start:
>> pmd:
>> pmd:report:
>> [echo] Running the PMD task with 
>> rulesets/basic.xml,rulesets/unusedcode.xml,rulesets/imports.xml ...
>> [echo] No java source files to process.
>> [echo] Converting the PMD report to xdoc ...
>> Caught exception evaluating: 
>> org.apache.commons.jexl.ExpressionImpl@dc9766. Reason: 
>> java.lang.NullPointerException
>> java.lang.NullPointerException
>> at java.io.File.(File.java:194)
>> at org.apache.velocity.texen.util.FileUtil.file(FileUtil.java:59)
>> 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.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:268) 
>>
>> at 
>> org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
>> at 
>> org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
>> at 
>> org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
>> 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.tags.core.SetTag.doTag(SetTag.java:84)
>> 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)
>>
>>
>>
>>
>>
>>
>>
>>
>> //Rajesh
>>
>>
>> ---------------------------------
>> Find out what India is talking about on - Yahoo! Answers India
>> Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 
>> 8. Get it NOW
>>
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org

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---------------------------------
 Find out what India is talking about on  - Yahoo! Answers India 
 Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 8. Get it NOW

Re: probelem when am generating pmd report

Posted by Lukas Theussl <lt...@apache.org>.
Still, this should not happen as it could screw up multiproject builds. 
However I just ran pmd on a project with no java source files, got the 
same warning but no NPE.

Which version of the pmd plugin are you using? Please provide more 
details about your setup.

-Lukas

Wayne Fay wrote:
> I think your problem is:
>   [echo] No java source files to process.
> 
> So then there's no PMD report to convert, resulting in the NPE.
>   [echo] Converting the PMD report to xdoc ...
> java.lang.NullPointerException
> 
> Not positive but this is my guess about what's going on.
> 
> Wayne
> 
> On 12/12/06, t rajesh <it...@yahoo.co.in> wrote:
> 
>> Hi,
>>
>>  build:start:
>>  pmd:
>> pmd:report:
>>    [echo] Running the PMD task with 
>> rulesets/basic.xml,rulesets/unusedcode.xml,rulesets/imports.xml ...
>>    [echo] No java source files to process.
>>    [echo] Converting the PMD report to xdoc ...
>> Caught exception evaluating: 
>> org.apache.commons.jexl.ExpressionImpl@dc9766. Reason: 
>> java.lang.NullPointerException
>> java.lang.NullPointerException
>>        at java.io.File.<init>(File.java:194)
>>        at org.apache.velocity.texen.util.FileUtil.file(FileUtil.java:59)
>>        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.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:268) 
>>
>>        at 
>> org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
>>        at 
>> org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
>>        at 
>> org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
>>        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.tags.core.SetTag.doTag(SetTag.java:84)
>>        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)
>>
>>
>>
>>
>>
>>
>>
>>
>>  //Rajesh
>>
>>
>> ---------------------------------
>>  Find out what India is talking about on  - Yahoo! Answers India
>>  Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 
>> 8. Get it NOW
>>
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org

---------------------------------------------------------------------
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Re: probelem when am generating pmd report

Posted by Wayne Fay <wa...@gmail.com>.
I think your problem is:
   [echo] No java source files to process.

So then there's no PMD report to convert, resulting in the NPE.
   [echo] Converting the PMD report to xdoc ...
java.lang.NullPointerException

Not positive but this is my guess about what's going on.

Wayne

On 12/12/06, t rajesh <it...@yahoo.co.in> wrote:
> Hi,
>
>  build:start:
>  pmd:
> pmd:report:
>    [echo] Running the PMD task with rulesets/basic.xml,rulesets/unusedcode.xml,rulesets/imports.xml ...
>    [echo] No java source files to process.
>    [echo] Converting the PMD report to xdoc ...
> Caught exception evaluating: org.apache.commons.jexl.ExpressionImpl@dc9766. Reason: java.lang.NullPointerException
> java.lang.NullPointerException
>        at java.io.File.<init>(File.java:194)
>        at org.apache.velocity.texen.util.FileUtil.file(FileUtil.java:59)
>        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.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:268)
>        at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
>        at org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
>        at org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
>        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.tags.core.SetTag.doTag(SetTag.java:84)
>        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)
>
>
>
>
>
>
>
>
>  //Rajesh
>
>
> ---------------------------------
>  Find out what India is talking about on  - Yahoo! Answers India
>  Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 8. Get it NOW
>

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