Andy Glick wrote:
Using M1 b1 and a <build> tag as shown below, java plugin produced NPEs
for <maven:copy-resources> in code for goal
<goal name="java:jar-resources"
whether or not there was a <resources> tag. I got the plugin to work
after adding what appears in the final section. There were no files in
the src/resources tree. I did instrument the jelly code and found that
pom.build.resources.isEmpty() always returned false, whether there was a
<resources> tag or not.
original POM
<build>
<sourceDirectory>src/java</sourceDirectory>
</build>
applicable jelly code
<goal name="java:jar-resources"
description="Copy any resources that must be present in the
deployed JAR file">
<j:if test="${!pom.build.resources.isEmpty()}">
<echo message="pom.build.resources = ${pom.build.resources}"/>
<echo message="pom.build.resources.isEmpty() =
${pom.build.resources.isEmpty()}"/>
<maven:copy-resources
resources="${pom.build.resources}"
todir="${maven.build.dest}"/>
</j:if>
</goal>
NPE's stopped with following POM modifications
<build>
<sourceDirectory>src/java</sourceDirectory>
<resources>
<resource>
<directory>src/resources</directory>
<includes>
<include>**/*.xml</include>
</includes>
</resource>
</resources>
</build>
I did look for this issue in the Maven JIRA and I didn' find anything.
If it was already reported and/or handled then I'm sorry if this is a
duplicate report.
I encountered these problems while attempting to build a number of
jakarta-commons-sandbox projects that I checked out from CVS, SVN or
both. They included commons-sandbox/contract, commons-sandbox/events,
commons-sandbox/functor to name a few.
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