java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Boolean

[ahoehma]

Automatic setup via oomph doesn't work 100% ...

oomph installation.setup:

<setupTask
        xsi:type="setup:CompoundTask"
        name="it.unibz.instasearch">
      <setupTask
          xsi:type="setup:PreferenceTask"
          key="/instance/it.unibz.instasearch/indexArchives"
          value="TRUE"/>
      <setupTask
          xsi:type="setup:PreferenceTask"
          key="/instance/it.unibz.instasearch/indexUpdateEnabled"
          value="FALSE"/>
    </setupTask>

Exception during eclipse workspace creation:

java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Boolean
at it.unibz.instasearch.jobs.IndexUpdateJob.propertyChange(IndexUpdateJob.java:259)
at org.eclipse.ui.preferences.ScopedPreferenceStore$3.run(ScopedPreferenceStore.java:350)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.preferences.ScopedPreferenceStore.firePropertyChangeEvent(ScopedPreferenceStore.java:346)
at org.eclipse.ui.preferences.ScopedPreferenceStore$2.preferenceChange(ScopedPreferenceStore.java:181)
at org.eclipse.core.internal.preferences.EclipsePreferences$2.run(EclipsePreferences.java:848)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.preferences.EclipsePreferences.firePreferenceEvent(EclipsePreferences.java:851)
at org.eclipse.core.internal.preferences.EclipsePreferences.put(EclipsePreferences.java:863)
at org.eclipse.oomph.preferences.util.PreferencesUtil$PreferenceProperty.set(PreferencesUtil.java:866)
at org.eclipse.oomph.setup.impl.PreferenceTaskImpl$1.run(PreferenceTaskImpl.java:394)
at org.eclipse.oomph.setup.impl.SetupTaskImpl$1.run(SetupTaskImpl.java:929)
at org.eclipse.oomph.ui.UIUtil$7.run(UIUtil.java:630)
at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:162)

I guess the hardcoded Boolean Cast in "IndexUpdateJob.propertyChange" is the "problem":

eclipse-instasearch/instasearch/src/it/unibz/instasearch/jobs/IndexUpdateJob.java

Line 261 in 464f252

boolean enableFlag = (Boolean)event.getNewValue();