[kepler-dev] [Bug 5669] replace ProjectLocator.findKeplerModulesDir() with something more robust.

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5669

Daniel Crawl <crawl at sdsc.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |crawl at sdsc.edu
           Assignee|barseghian at nceas.ucsb.edu   |jianwu at sdsc.edu

--- Comment #3 from Daniel Crawl <crawl at sdsc.edu> ---
On Linux, if build-area/use.keplerdata exists, an NPE occurs:

cd /
ant -f ~/.../build-area/build.xml run

compile:
     [echo] Note that you may need to run "ant force-ptolemy compile" to
compile ptolemy.
  [compile] java.lang.Exception: No project dir found.
  [compile]     at
org.kepler.build.project.ProjectLocator.findProjectLocation(ProjectLocator.java:194)
  [compile]     at
org.kepler.build.project.ProjectLocator.findProjectLocation(ProjectLocator.java:196)
  [compile]     at
org.kepler.build.project.ProjectLocator.findProjectLocation(ProjectLocator.java:196)
  [compile]     at
org.kepler.build.project.ProjectLocator.findProjectLocation(ProjectLocator.java:196)
  [compile]     at
org.kepler.build.project.ProjectLocator.findProjectLocation(ProjectLocator.java:196)
  [compile]     at
org.kepler.build.project.ProjectLocator.findProjectLocation(ProjectLocator.java:196)
  [compile]     at
org.kepler.build.project.ProjectLocator.findKeplerModulesDir(ProjectLocator.java:160)
  [compile]     at
org.kepler.build.project.ProjectLocator.getUserBuildDir(ProjectLocator.java:232)
  [compile]     at
org.kepler.build.modules.ModulesTxt.instance(ModulesTxt.java:70)
  [compile]     at
org.kepler.build.modules.ModulesTask.init(ModulesTask.java:78)
  [compile]     at
org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:223)
  [compile]     at
org.apache.tools.ant.UnknownElement.makeObject(UnknownElement.java:414)
  [compile]     at
org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:160)
  [compile]     at org.apache.tools.ant.Task.perform(Task.java:347)
  [compile]     at org.apache.tools.ant.Target.execute(Target.java:357)
  [compile]     at org.apache.tools.ant.Target.performTasks(Target.java:385)
  [compile]     at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
  [compile]     at
org.apache.tools.ant.Project.executeTarget(Project.java:1306)
  [compile]     at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
  [compile]     at
org.apache.tools.ant.Project.executeTargets(Project.java:1189)
  [compile]     at org.apache.tools.ant.Main.runBuild(Main.java:758)
  [compile]     at org.apache.tools.ant.Main.startAnt(Main.java:217)
  [compile]     at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
  [compile]     at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
  [compile] WARNING: Using virtual project location.

BUILD FAILED
java.lang.NullPointerException
    at java.io.File.<init>(File.java:239)
    at
org.kepler.build.project.KeplerModulesDir.<init>(KeplerModulesDir.java:50)
    at org.kepler.build.project.ProjectDir.<init>(ProjectDir.java:22)
    at
org.kepler.build.project.ProjectLocator.findKeplerModulesDir(ProjectLocator.java:172)
    at
org.kepler.build.project.ProjectLocator.getUserBuildDir(ProjectLocator.java:232)
    at org.kepler.build.modules.ModulesTxt.instance(ModulesTxt.java:70)
    at org.kepler.build.modules.ModulesTask.init(ModulesTask.java:78)
    at
org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:223)
    at org.apache.tools.ant.UnknownElement.makeObject(UnknownElement.java:414)
    at
org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:160)
    at org.apache.tools.ant.Task.perform(Task.java:347)
    at org.apache.tools.ant.Target.execute(Target.java:357)
    at org.apache.tools.ant.Target.performTasks(Target.java:385)
    at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
    at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
    at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
    at org.apache.tools.ant.Main.runBuild(Main.java:758)
    at org.apache.tools.ant.Main.startAnt(Main.java:217)
    at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)

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