Andreas Hartmann wrote:
Jörn Nettingsmeier schrieb:
hi andreas, hi everyone!


here's a build problem i can't solve.
the problem is that our build system somehow assumes that a
publication.xml is present in all publications. when it is deleted, the
build process will throw an npe:

BUILD FAILED
/build/trunk-rework-pubconf/src/targets/webapp-build.xml:73:
java.lang.NullPointerException

i have grepped up and down the targets/ directory, but no luck.
can anyone shed light on this, so that the zombie publication.xml files
can go for good?

Have you tried ./build.sh -v to get more information?

nothing partcularly interesting, only that it seems to happen immediately after successfully copying the blog publication:

lenya/xslt/util omitted as lenya/xslt/util is up to date.
Excludes CVS,.svn,cocoon-xconf,lenya-roles,local.publication.xconf,local.ac.xconf,.project
Copy publication: /build/lenya-trunk/src/pubs/blog

BUILD FAILED
/build/lenya-trunk/src/targets/webapp-build.xml:73: java.lang.NullPointerException
        at org.apache.tools.ant.Task.perform(Task.java:373)
        at org.apache.tools.ant.Target.execute(Target.java:341)
        at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
        at org.apache.tools.ant.Main.runBuild(Main.java:668)
        at org.apache.tools.ant.Main.startAnt(Main.java:187)
        at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
        at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
Caused by: java.lang.NullPointerException
at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:93) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.execute(CopyPublicationsTask.java:55) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
        at org.apache.tools.ant.Task.perform(Task.java:364)
        ... 10 more
--- Nested Exception ---
java.lang.NullPointerException
at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:93) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.copy(CopyPublicationsTask.java:94) at org.apache.lenya.cms.ant.CopyPublicationsTask.execute(CopyPublicationsTask.java:55) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
        at org.apache.tools.ant.Task.perform(Task.java:364)
        at org.apache.tools.ant.Target.execute(Target.java:341)
        at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
        at org.apache.tools.ant.Main.runBuild(Main.java:668)
        at org.apache.tools.ant.Main.startAnt(Main.java:187)
        at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
        at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)

Total time: 6 seconds

any clues?


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