Plugins cannot share configuration at present (they can read it from
the pom manually, but that doesn't take into account defaults, etc).

This is a feature we will probably introduce for 2.1, but it needs to
be carefully considered - ie the compiler plugin needs to explicitly
declare what it is exporting, as a lot of the problems in m1 came from
plugins changing what they thought were internal properties and having
random plugins break.

Some information such as the language and source/target levels for
Java might be pushed up into the pom proper.

- Brett

On 11/4/05, Geoffrey <[EMAIL PROTECTED]> wrote:
> Why isn't the targetJDK parameter of the pmd plugin defaulted to the
> source parameter of the compiler plugin, which is probably the case in
> Maven 1?
>
>
> I also noticed that the pmd-report resources aren't name spaced:
> They are in
> /src/resources/pmd-report.properties
> instead of
> /src/resources/org/apache/maven/plugin/pmd/pmd-report.properties
> Using the default namespace for resources is just as bad as using it for
> classes: if in any classpath 2 resource files end up having the same
> name, only one will be used. ClassLoaders might solve this partially,
> but it is very possible that the pmd.sf.net library, loaded in the same
> classloader, someday decides to have a pmd-report.properties file too.
>
> Edwin Punzalan wrote:
> > The compiler plugin parameter for JDK 1.5 is used for compiling sources.
> >
> > if you want PMD to know that it should 1.5, you should also tell it via
> > a configuration using targetJDK
> >
> >
> > Geoffrey wrote:
> >
> >> I have a project with 1.5 java code. It has the following
> >> compile/reports configuration in the pom.xml:
> >>
> >>     <build>
> >>         <sourceDirectory>src</sourceDirectory>
> >>         <resources>
> >>             <resource>
> >>                 <directory>src</directory>
> >>                 <excludes>
> >>                     <exclude>**/*.java</exclude>
> >>                 </excludes>
> >>             </resource>
> >>         </resources>
> >>         <plugins>
> >>             <plugin>
> >>                 <groupId>org.apache.maven.plugins</groupId>
> >>                 <artifactId>maven-compiler-plugin</artifactId>
> >>                 <configuration>
> >>                     <source>1.5</source>
> >>                     <target>1.5</target>
> >>                 </configuration>
> >>             </plugin>
> >> ...
> >>         </plugins>
> >>     </build>
> >>     <reporting>
> >>         <plugins>
> >>             <plugin>
> >>                 <groupId>org.apache.maven.plugins</groupId>
> >>                 <artifactId>maven-pmd-plugin</artifactId>
> >>             </plugin>
> >> ...
> >>         </plugins>
> >>     </reporting>
> >>
> >>
> >> When I run "mvn site" I get:
> >>
> >>
> >> [ERROR] VM #displayTree: error : too few arguments to macro. Wanted 2
> >> got 0
> >> [ERROR] VM #menuItem: error : too few arguments to macro. Wanted 1 got 0
> >> [INFO] Generate "PMD Report" report.
> >> [INFO]
> >> ----------------------------------------------------------------------------
> >>
> >> [ERROR] BUILD ERROR
> >> [INFO]
> >> ----------------------------------------------------------------------------
> >>
> >> [INFO] Error during report generation
> >>
> >> Embedded error: Failure executing PMD for:
> >> d:\projects\x1\x2\src\com\x3\x4\Hibernate\TestHiberna
> >> te.java
> >> Can't use JDK 1.5 for loop syntax when running in JDK 1.4 mode!
> >>
> >>
> >> Apperently pmd doesn't check the compiler's source config.
> >> I am probably using the follow version:
> >> ~\.m2\repository\org\apache\maven\plugins\maven-pmd-plugin\2.0-alpha-2
> >>
>
> --
> With kind regards,
> Geoffrey De Smet
>
>
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