java.lang.ClassCastException:

[adi arrab]

Hi I am trying to deploy a project with maven dependencies. and i am getting the following error.
can anyone suggest a solution

Thanks in advance.

java.lang.ClassCastException: org.eclipse.jst.j2ee.application.internal.impl.ApplicationImpl incompatible with org.eclipse.jst.javaee.application.Application
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.getEARLibDir(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.getBaseEARLibRefs(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.update(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.install(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.refresh(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$ModuleUpdateJob.processModules(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$ModuleUpdateJob.access$4(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$ModuleUpdateJob$1.run(Unknown Source)
	at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater$ModuleUpdateJob.run(Unknown Source)
	at org.eclipse.core.internal.jobs.Worker.run(Unknown Source)

[adi arrab]

Any one can help me with this one I am still stuck on this one.

Thanks in advance.

java.lang.ClassCastException: org.eclipse.jst.j2ee.application.internal.impl.ApplicationImpl incompatible with org.eclipse.jst.javaee.application.Application
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater.isEARLibraryDirectory(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater.visit(Unknown Source)
	at org.eclipse.core.internal.events.ResourceDelta.accept(Unknown Source)
	at org.eclipse.core.internal.events.ResourceDelta.accept(Unknown Source)
	at org.eclipse.core.internal.events.ResourceDelta.accept(Unknown Source)
	at org.eclipse.core.internal.events.ResourceDelta.accept(Unknown Source)
	at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater.resourceChanged(Unknown Source)
	at org.eclipse.core.internal.events.NotificationManager$2.run(Unknown Source)
	at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)
	at org.eclipse.core.internal.events.NotificationManager.notify(Unknown Source)
	at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(Unknown Source)
	at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Unknown Source)
	at org.eclipse.core.internal.resources.Workspace.endOperation(Unknown Source)
	at org.eclipse.core.internal.resources.Workspace.run(Unknown Source)
	at org.eclipse.core.internal.events.NotificationManager$NotifyJob.run(Unknown Source)
	at org.eclipse.core.internal.jobs.Worker.run(Unknown Source)