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Home » Eclipse Projects » Remote Application Platform (RAP) » Tiny clickable button on the title bar of Editor area
Tiny clickable button on the title bar of Editor area [message #36162] Mon, 02 July 2007 07:45 Go to next message
Setya Nugdjaja is currently offline Setya NugdjajaFriend
Messages: 567
Registered: July 2009
Senior Member
Hi,

When my RAP app is displayed, on the title bar of editor area there is a
tiny clickable button with 'Menu' tooltip and when I click it, RAP throw
the following exception:

java.lang.NullPointerException
at
org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getTab(DefaultTabFolder.java:211)
at
org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getSelection(DefaultTabFolder.java:226)
at
org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder$3.widgetSelected(DefaultTabFolder.java:153)
at
org.eclipse.swt.events.SelectionEvent.dispatchToObserver(Sel ectionEvent.java:116)
at com.w4t.event.Event.processEvent(Event.java:45)
at org.eclipse.swt.events.TypedEvent.processEvent(TypedEvent.ja va:76)
at
org.eclipse.swt.events.TypedEvent.processEventClass(TypedEve nt.java:117)
at
org.eclipse.swt.events.TypedEvent.processScheduledEvents(Typ edEvent.java:57)
at
org.eclipse.swt.internal.widgets.displaykit.DisplayLCA.proce ssAction(DisplayLCA.java:251)
at
org.eclipse.swt.internal.lifecycle.ProcessAction.execute(Pro cessAction.java:27)
at
org.eclipse.swt.internal.lifecycle.RWTLifeCycle.execute(RWTL ifeCycle.java:81)
at com.w4t.engine.W4TModel$ServiceAdapter.execute(W4TModel.java :47)
at
com.w4t.engine.service.FormRequestServiceHandler.service(For mRequestServiceHandler.java:65)
at
com.w4t.engine.service.ServiceManager$HandlerDispatcher.serv ice(ServiceManager.java:104)
at com.w4t.engine.W4TDelegate.doPost(W4TDelegate.java:75)
at
org.eclipse.ui.internal.servlet.RequestHandler.service(Reque stHandler.java:41)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at
org.eclipse.equinox.http.registry.internal.ServletManager$Se rvletWrapper.service(ServletManager.java:180)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistratio n.handleRequest(ServletRegistration.java:90)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce ssAlias(ProxyServlet.java:109)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi ce(ProxyServlet.java:59)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at
org.eclipse.equinox.http.jetty.internal.HttpServerManager$In ternalHttpServiceServlet.service(HttpServerManager.java:280)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder .java:428)
at
org.mortbay.jetty.servlet.ServletHandler.dispatch(ServletHan dler.java:677)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl er.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
at org.mortbay.http.HttpServer.service(HttpServer.java:909)
at org.mortbay.http.HttpConnection.service(HttpConnection.java: 820)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.ja va:986)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:8 37)
at
org.mortbay.http.SocketListener.handleConnection(SocketListe ner.java:245)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:3 57)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:5 34)
Jul 2, 2007 2:44:40 PM org.mortbay.jetty.servlet.ServletHandler handle
SEVERE:
/rap?nocache=1183362280812&w2.activeControl=w2&org.e clipse.swt.events.widgetSelected=w23&w23.bounds.x=null&a mp;w23.bounds.y=null&w23.bounds.width=auto&w23.bound s.height=null&w1.focusControl=w2&uiRoot=w1&reque stCounter=0:
java.lang.NullPointerException
at
org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getTab(DefaultTabFolder.java:211)
at
org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getSelection(DefaultTabFolder.java:226)
at
org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder$3.widgetSelected(DefaultTabFolder.java:153)
at
org.eclipse.swt.events.SelectionEvent.dispatchToObserver(Sel ectionEvent.java:116)
at com.w4t.event.Event.processEvent(Event.java:45)
at org.eclipse.swt.events.TypedEvent.processEvent(TypedEvent.ja va:76)
at
org.eclipse.swt.events.TypedEvent.processEventClass(TypedEve nt.java:117)
at
org.eclipse.swt.events.TypedEvent.processScheduledEvents(Typ edEvent.java:57)
at
org.eclipse.swt.internal.widgets.displaykit.DisplayLCA.proce ssAction(DisplayLCA.java:251)
at
org.eclipse.swt.internal.lifecycle.ProcessAction.execute(Pro cessAction.java:27)
at
org.eclipse.swt.internal.lifecycle.RWTLifeCycle.execute(RWTL ifeCycle.java:81)
at com.w4t.engine.W4TModel$ServiceAdapter.execute(W4TModel.java :47)
at
com.w4t.engine.service.FormRequestServiceHandler.service(For mRequestServiceHandler.java:65)
at
com.w4t.engine.service.ServiceManager$HandlerDispatcher.serv ice(ServiceManager.java:104)
at com.w4t.engine.W4TDelegate.doPost(W4TDelegate.java:75)
at
org.eclipse.ui.internal.servlet.RequestHandler.service(Reque stHandler.java:41)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at
org.eclipse.equinox.http.registry.internal.ServletManager$Se rvletWrapper.service(ServletManager.java:180)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistratio n.handleRequest(ServletRegistration.java:90)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce ssAlias(ProxyServlet.java:109)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi ce(ProxyServlet.java:59)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at
org.eclipse.equinox.http.jetty.internal.HttpServerManager$In ternalHttpServiceServlet.service(HttpServerManager.java:280)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder .java:428)
at
org.mortbay.jetty.servlet.ServletHandler.dispatch(ServletHan dler.java:677)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl er.java:568)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
at org.mortbay.http.HttpServer.service(HttpServer.java:909)
at org.mortbay.http.HttpConnection.service(HttpConnection.java: 820)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.ja va:986)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:8 37)
at
org.mortbay.http.SocketListener.handleConnection(SocketListe ner.java:245)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:3 57)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:5 34)

What's this button for ?


Best Regards,

Setya

Report message to a moderator

Re: Tiny clickable button on the title bar of Editor area [message #36230 is a reply to message #36162] Mon, 02 July 2007 09:00 Go to previous message
Eclipse UserFriend
Originally posted by: fappel.innoopract.com

Hi,

this button is good for nothing. Since editors are not supported yet, there
may be some open ends in the implementation regarding anything that belongs
to editors. It may also a problem of the CTabFolder, but we have to
investigate that. I filed a bug (#195092).

Ciao
Frank


"Setya" <jsetya@gmail.com> schrieb im Newsbeitrag
news:c2a563b273cf042859f3b2733c241bb3$1@www.eclipse.org...
> Hi,
>
> When my RAP app is displayed, on the title bar of editor area there is a
> tiny clickable button with 'Menu' tooltip and when I click it, RAP throw
> the following exception:
>
> java.lang.NullPointerException
> at
> org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getTab(DefaultTabFolder.java:211)
> at
> org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getSelection(DefaultTabFolder.java:226)
> at
> org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder$3.widgetSelected(DefaultTabFolder.java:153)
> at
> org.eclipse.swt.events.SelectionEvent.dispatchToObserver(Sel ectionEvent.java:116)
> at com.w4t.event.Event.processEvent(Event.java:45)
> at org.eclipse.swt.events.TypedEvent.processEvent(TypedEvent.ja va:76)
> at
> org.eclipse.swt.events.TypedEvent.processEventClass(TypedEve nt.java:117)
> at
> org.eclipse.swt.events.TypedEvent.processScheduledEvents(Typ edEvent.java:57)
> at
> org.eclipse.swt.internal.widgets.displaykit.DisplayLCA.proce ssAction(DisplayLCA.java:251)
> at
> org.eclipse.swt.internal.lifecycle.ProcessAction.execute(Pro cessAction.java:27)
> at
> org.eclipse.swt.internal.lifecycle.RWTLifeCycle.execute(RWTL ifeCycle.java:81)
> at com.w4t.engine.W4TModel$ServiceAdapter.execute(W4TModel.java :47)
> at
> com.w4t.engine.service.FormRequestServiceHandler.service(For mRequestServiceHandler.java:65)
> at
> com.w4t.engine.service.ServiceManager$HandlerDispatcher.serv ice(ServiceManager.java:104)
> at com.w4t.engine.W4TDelegate.doPost(W4TDelegate.java:75)
> at
> org.eclipse.ui.internal.servlet.RequestHandler.service(Reque stHandler.java:41)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at
> org.eclipse.equinox.http.registry.internal.ServletManager$Se rvletWrapper.service(ServletManager.java:180)
> at
> org.eclipse.equinox.http.servlet.internal.ServletRegistratio n.handleRequest(ServletRegistration.java:90)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce ssAlias(ProxyServlet.java:109)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi ce(ProxyServlet.java:59)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at
> org.eclipse.equinox.http.jetty.internal.HttpServerManager$In ternalHttpServiceServlet.service(HttpServerManager.java:280)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder .java:428)
> at
> org.mortbay.jetty.servlet.ServletHandler.dispatch(ServletHan dler.java:677)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl er.java:568)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
> at org.mortbay.http.HttpServer.service(HttpServer.java:909)
> at org.mortbay.http.HttpConnection.service(HttpConnection.java: 820)
> at org.mortbay.http.HttpConnection.handleNext(HttpConnection.ja va:986)
> at org.mortbay.http.HttpConnection.handle(HttpConnection.java:8 37)
> at
> org.mortbay.http.SocketListener.handleConnection(SocketListe ner.java:245)
> at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:3 57)
> at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:5 34)
> Jul 2, 2007 2:44:40 PM org.mortbay.jetty.servlet.ServletHandler handle
> SEVERE:
> /rap?nocache=1183362280812&w2.activeControl=w2&org.e clipse.swt.events.widgetSelected=w23&w23.bounds.x=null&a mp;w23.bounds.y=null&w23.bounds.width=auto&w23.bound s.height=null&w1.focusControl=w2&uiRoot=w1&reque stCounter=0:
> java.lang.NullPointerException
> at
> org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getTab(DefaultTabFolder.java:211)
> at
> org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder.getSelection(DefaultTabFolder.java:226)
> at
> org.eclipse.ui.internal.presentations.defaultpresentation.De faultTabFolder$3.widgetSelected(DefaultTabFolder.java:153)
> at
> org.eclipse.swt.events.SelectionEvent.dispatchToObserver(Sel ectionEvent.java:116)
> at com.w4t.event.Event.processEvent(Event.java:45)
> at org.eclipse.swt.events.TypedEvent.processEvent(TypedEvent.ja va:76)
> at
> org.eclipse.swt.events.TypedEvent.processEventClass(TypedEve nt.java:117)
> at
> org.eclipse.swt.events.TypedEvent.processScheduledEvents(Typ edEvent.java:57)
> at
> org.eclipse.swt.internal.widgets.displaykit.DisplayLCA.proce ssAction(DisplayLCA.java:251)
> at
> org.eclipse.swt.internal.lifecycle.ProcessAction.execute(Pro cessAction.java:27)
> at
> org.eclipse.swt.internal.lifecycle.RWTLifeCycle.execute(RWTL ifeCycle.java:81)
> at com.w4t.engine.W4TModel$ServiceAdapter.execute(W4TModel.java :47)
> at
> com.w4t.engine.service.FormRequestServiceHandler.service(For mRequestServiceHandler.java:65)
> at
> com.w4t.engine.service.ServiceManager$HandlerDispatcher.serv ice(ServiceManager.java:104)
> at com.w4t.engine.W4TDelegate.doPost(W4TDelegate.java:75)
> at
> org.eclipse.ui.internal.servlet.RequestHandler.service(Reque stHandler.java:41)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at
> org.eclipse.equinox.http.registry.internal.ServletManager$Se rvletWrapper.service(ServletManager.java:180)
> at
> org.eclipse.equinox.http.servlet.internal.ServletRegistratio n.handleRequest(ServletRegistration.java:90)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce ssAlias(ProxyServlet.java:109)
> at
> org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi ce(ProxyServlet.java:59)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at
> org.eclipse.equinox.http.jetty.internal.HttpServerManager$In ternalHttpServiceServlet.service(HttpServerManager.java:280)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder .java:428)
> at
> org.mortbay.jetty.servlet.ServletHandler.dispatch(ServletHan dler.java:677)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl er.java:568)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
> at org.mortbay.http.HttpServer.service(HttpServer.java:909)
> at org.mortbay.http.HttpConnection.service(HttpConnection.java: 820)
> at org.mortbay.http.HttpConnection.handleNext(HttpConnection.ja va:986)
> at org.mortbay.http.HttpConnection.handle(HttpConnection.java:8 37)
> at
> org.mortbay.http.SocketListener.handleConnection(SocketListe ner.java:245)
> at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:3 57)
> at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:5 34)
>
> What's this button for ?
>
>
> Best Regards,
>
> Setya
>

Report message to a moderator

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