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[SOLVED] Running RAP 3.0 e4 Application from bndtools [message #1704197]

Sat, 08 August 2015 15:13

Sascha Homeier

Messages: 1
Registered: August 2015

Junior Member

Hello together,

I am currently migrating my single-source e4 pde projects to bndtools.
For RCP e4 this was nearly no problem but for RAP I have some problems:

After I started the rap application the gui does not show up in the browser.
After some debugging it turned out that the RWT servlet always gets a "shutdown" header when I reload the application in the browser.
So in LifeCycleServiceHandler the isSessionShutdown returns true and server writes back an empty message.

Does anyone have a hint when and where such a "shutdown" header is triggered?

UPDATE:
Seems the behaviour above was a debugging timing issue.
Actually the header was properly filled.

I now could track down my problems to two issues:
1. The Felix Jetty Bundle 2.2.2 did not register the ressources properly (the '/' at the first position was missing). After update to 2.3.2 ressources like rap-client.js and images were properly found.

2. I simply forgot to put the swt.renderer bundle on my -runbundles descriptor Sad

... For some reasons this was not logged properly so it took me hours to catch this issue.

Anyway problem solved. RCP and RAP is now running fine on bndtools in one workspace .... jipiieeeee Wink

... though I wished that there were not so many Require-Bundle directives in Eclipse bundles Sad

Cheers
Sascha

[Updated on: Mon, 10 August 2015 05:29]

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Re: Running RAP 3.0 e4 Application from bndtools [message #1704281 is a reply to message #1704197]

Mon, 10 August 2015 07:26

Ivan Furnadjiev

Messages: 2426
Registered: July 2009
Location: Sofia, Bulgaria

Senior Member

Hi,
the "shutdown" message is send by the client when the HTML page with RAP
application is unloaded (browser reload F5 or load another page).
Technically it is browser "unload" event.
HTH,
Ivan

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

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