eclipse - How to configure project as android application -



eclipse - How to configure project as android application -

while trying solve client endpoint generation problem checked "use google app engine" check box in project, , tho i've unchecked im getting , error saying "project ..... not web-application"

also since cannot save changes create project properties, says "an error occured while saving project properties:null"

log

java.lang.nullpointerexception @ com.google.appengine.eclipse.core.properties.ui.gaeprojectpropertypage.savechangestoappenginewebxml(gaeprojectpropertypage.java:890) @ com.google.appengine.eclipse.core.properties.ui.gaeprojectpropertypage.saveprojectproperties(gaeprojectpropertypage.java:336) @ com.google.gdt.eclipse.core.ui.abstractprojectpropertypage.performok(abstractprojectpropertypage.java:77) @ org.eclipse.jface.preference.preferencedialog$13.run(preferencedialog.java:965) @ org.eclipse.core.runtime.saferunner.run(saferunner.java:42) @ org.eclipse.ui.internal.jfaceutil$1.run(jfaceutil.java:49) @ org.eclipse.jface.util.saferunnable.run(saferunnable.java:175) @ org.eclipse.jface.preference.preferencedialog.okpressed(preferencedialog.java:945) @ org.eclipse.ui.internal.dialogs.filteredpreferencedialog.okpressed(filteredpreferencedialog.java:448) @ org.eclipse.jface.preference.preferencedialog.buttonpressed(preferencedialog.java:233) @ org.eclipse.jface.dialogs.dialog$2.widgetselected(dialog.java:628) @ org.eclipse.swt.widgets.typedlistener.handleevent(typedlistener.java:248) @ org.eclipse.swt.widgets.eventtable.sendevent(eventtable.java:84) @ org.eclipse.swt.widgets.widget.sendevent(widget.java:1057) @ org.eclipse.swt.widgets.display.rundeferredevents(display.java:4170) @ org.eclipse.swt.widgets.display.readanddispatch(display.java:3759) @ org.eclipse.jface.window.window.runeventloop(window.java:826) @ org.eclipse.jface.window.window.open(window.java:802) @ org.eclipse.ui.dialogs.propertydialogaction.run(propertydialogaction.java:158) @ org.eclipse.jface.action.action.runwithevent(action.java:499) @ org.eclipse.jface.action.actioncontributionitem.handlewidgetselection(actioncontributionitem.java:584) @ org.eclipse.jface.action.actioncontributionitem.access$2(actioncontributionitem.java:501) @ org.eclipse.jface.action.actioncontributionitem$5.handleevent(actioncontributionitem.java:411) @ org.eclipse.swt.widgets.eventtable.sendevent(eventtable.java:84) @ org.eclipse.swt.widgets.widget.sendevent(widget.java:1057) @ org.eclipse.swt.widgets.display.rundeferredevents(display.java:4170) @ org.eclipse.swt.widgets.display.readanddispatch(display.java:3759) @ org.eclipse.e4.ui.internal.workbench.swt.partrenderingengine$9.run(partrenderingengine.java:1113) @ org.eclipse.core.databinding.observable.realm.runwithdefault(realm.java:332) @ org.eclipse.e4.ui.internal.workbench.swt.partrenderingengine.run(partrenderingengine.java:997) @ org.eclipse.e4.ui.internal.workbench.e4workbench.createandrunui(e4workbench.java:138) @ org.eclipse.ui.internal.workbench$5.run(workbench.java:610) @ org.eclipse.core.databinding.observable.realm.runwithdefault(realm.java:332) @ org.eclipse.ui.internal.workbench.createandrunworkbench(workbench.java:567) @ org.eclipse.ui.platformui.createandrunworkbench(platformui.java:150) @ org.eclipse.ui.internal.ide.application.ideapplication.start(ideapplication.java:124) @ org.eclipse.equinox.internal.app.eclipseapphandle.run(eclipseapphandle.java:196) @ org.eclipse.core.runtime.internal.adaptor.eclipseapplauncher.runapplication(eclipseapplauncher.java:110) @ org.eclipse.core.runtime.internal.adaptor.eclipseapplauncher.start(eclipseapplauncher.java:79) @ org.eclipse.core.runtime.adaptor.eclipsestarter.run(eclipsestarter.java:354) @ org.eclipse.core.runtime.adaptor.eclipsestarter.run(eclipsestarter.java:181) @ sun.reflect.nativemethodaccessorimpl.invoke0(native method) @ sun.reflect.nativemethodaccessorimpl.invoke(unknown source) @ sun.reflect.delegatingmethodaccessorimpl.invoke(unknown source) @ java.lang.reflect.method.invoke(unknown source) @ org.eclipse.equinox.launcher.main.invokeframework(main.java:636) @ org.eclipse.equinox.launcher.main.basicrun(main.java:591) @ org.eclipse.equinox.launcher.main.run(main.java:1450) @ org.eclipse.equinox.launcher.main.main(main.java:1426)

i encountered same error message when using eclipse 4.3.2.m20140221-1700 solution update "google plugin eclipse" version 3.6.0.v201406262229-rel-r43

interestingly enough, still received exception when altering multiple choices @ google gwt/app properties. workaround alter 1 property @ time, changing menu , changing property cause exception appear.

android eclipse google-app-engine project

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