if cloning fails because of missing private key in ssh2 preferences,error dialog only shows a meaningless TargetInvocationException

    java.lang.reflect.InvocationTargetException
            at org.eclipse.egit.core.op.CloneOperation.run(CloneOperation.java:173)
            at org.jboss.tools.openshift.egit.core.EGitUtils.cloneRepository(EGitUtils.java:245)
            at org.jboss.tools.openshift.egit.core.EGitUtils.cloneRepository(EGitUtils.java:233)
            at org.jboss.tools.openshift.express.internal.ui.wizard.appimport.AbstractImportApplicationOperation.cloneRepository(AbstractImportApplicationOperation.java:97)
            at org.jboss.tools.openshift.express.internal.ui.wizard.appimport.ConfigureUnsharedProject.copyOpenshiftConfigurations(ConfigureUnsharedProject.java:140)
            at org.jboss.tools.openshift.express.internal.ui.wizard.appimport.ConfigureUnsharedProject.execute(ConfigureUnsharedProject.java:93)
            at org.jboss.tools.openshift.express.internal.ui.wizard.OpenShiftExpressApplicationWizardModel.configureUnsharedProject(OpenShiftExpressApplicationWizardModel.java:119)
            at org.jboss.tools.openshift.express.internal.ui.wizard.OpenShiftExpressApplicationWizard$ImportJob.runInWorkspace(OpenShiftExpressApplicationWizard.java:304)
            at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
            at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
    Caused by: org.eclipse.jgit.api.errors.TransportException: ssh://733a664b01da4c8f8352a271434c0805@rich-heydoman.rhcloud.com/~/git/rich.git/: Auth fail
            at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:137)
            at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:178)
            at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:125)
            at org.eclipse.egit.core.op.CloneOperation.run(CloneOperation.java:153)
            ... 9 more
    Caused by: org.eclipse.jgit.errors.TransportException: ssh://733a664b01da4c8f8352a271434c0805@rich-heydoman.rhcloud.com/~/git/rich.git/: Auth fail
            at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:142)
            at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:121)
            at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:248)
            at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:147)
            at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)
            at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)
            at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1104)
            at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:128)
            ... 12 more
    Caused by: com.jcraft.jsch.JSchException: Auth fail
            at com.jcraft.jsch.Session.connect(Session.java:482)
            at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:116)
            ... 19 more
    Root exception:
    org.eclipse.jgit.api.errors.TransportException: ssh://733a664b01da4c8f8352a271434c0805@rich-heydoman.rhcloud.com/~/git/rich.git/: Auth fail
            at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:137)
            at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:178)
            at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:125)
            at org.eclipse.egit.core.op.CloneOperation.run(CloneOperation.java:153)
            at org.jboss.tools.openshift.egit.core.EGitUtils.cloneRepository(EGitUtils.java:245)
            at org.jboss.tools.openshift.egit.core.EGitUtils.cloneRepository(EGitUtils.java:233)
            at org.jboss.tools.openshift.express.internal.ui.wizard.appimport.AbstractImportApplicationOperation.cloneRepository(AbstractImportApplicationOperation.java:97)
            at org.jboss.tools.openshift.express.internal.ui.wizard.appimport.ConfigureUnsharedProject.copyOpenshiftConfigurations(ConfigureUnsharedProject.java:140)
            at org.jboss.tools.openshift.express.internal.ui.wizard.appimport.ConfigureUnsharedProject.execute(ConfigureUnsharedProject.java:93)
            at org.jboss.tools.openshift.express.internal.ui.wizard.OpenShiftExpressApplicationWizardModel.configureUnsharedProject(OpenShiftExpressApplicationWizardModel.java:119)
            at org.jboss.tools.openshift.express.internal.ui.wizard.OpenShiftExpressApplicationWizard$ImportJob.runInWorkspace(OpenShiftExpressApplicationWizard.java:304)
            at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
            at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
    Caused by: org.eclipse.jgit.errors.TransportException: ssh://733a664b01da4c8f8352a271434c0805@rich-heydoman.rhcloud.com/~/git/rich.git/: Auth fail
            at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:142)
            at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:121)
            at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:248)
            at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:147)
            at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)
            at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)
            at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1104)
            at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:128)
            ... 12 more
    Caused by: com.jcraft.jsch.JSchException: Auth fail
            at com.jcraft.jsch.Session.connect(Session.java:482)
            at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:116)
            ... 19 more