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[ANN] RAP 2.1 M2 is available [message #1057971]

Fri, 10 May 2013 05:04

Eclipse User

Hi all,

The second and last milestone for RAP 2.1 is now available.

Although 2.1 is just a short follow-up release to 2.0, it brings some
important improvements and new features. My favorite is the built-in
support for multiple browser tabs. Multiple simultaneous connections
from the same HTTP session are now supported out of the box. Tricks like
disabling cookies are not required anymore.

Please note that this milestone introduces a breaking change in the new
RemoteObject API for custom components. We provide a new JSON API for
marshalling structured data and replaced the untyped Objects in the
RemoteObject methods with JSON types. Custom widgets need to be adjusted
to this change. Apart from that, RAP 2.1 remains API compatible with 2.0.

For the complete list of changes, check out the New and Noteworthy [1].

The milestone build is available on our download page [2] and in our p2
repositories, and it is also included in the Eclipse Kepler repository [3].

Best regards,
the RAP team

[1] http://eclipse.org/rap/noteworthy/2.1/?build=M2
[2] http://eclipse.org/rap/downloads/
[3] http://download.eclipse.org/releases/kepler/
--
Ralf Sternberg

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

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Re: [ANN] RAP 2.1 M2 is available [message #1057992 is a reply to message #1057971]

Fri, 10 May 2013 07:27

Eclipse User

I created a brand new workspace in my Kepler M6 eclipse and loaded the target platform from the welcome page overview to get he extension bundle fix and get the following error installing the target.

Problems occurred while resolving the target contents
An error occurred while collecting items to be installed
session context was:(profile=TARGET_DEFINITION:file:/C:/workspaces/rwt21m2/.metadata/.plugins/org.eclipse.rap.tools.intro/latest-stable-build.target, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Artifact org.eclipse.update.feature,org.eclipse.rap.sdk.feature,2.1.0.20130506-1748 is a folder but the repository is an archive or remote location.
Artifact org.eclipse.update.feature,org.eclipse.rap.feature,2.1.0.20130506-1748 is a folder but the repository is an archive or remote location.
Artifact org.eclipse.update.feature,org.eclipse.rap.equinox.target.feature,2.1.0.20130506-2049 is a folder but the repository is an archive or remote location.

Re: [ANN] RAP 2.1 M2 is available [message #1058000 is a reply to message #1057992]

Fri, 10 May 2013 08:40

Eclipse User

Hi Phill,

we tried again with Kepler M6 SDK and RAP Tools 2.1-M2 on both Windows
and Linux, but couldn't reproduce this problem. Which RAP Tools version
do you use?

Regards,
Ralf

--
Ralf Sternberg

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

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Re: [ANN] RAP 2.1 M2 is available [message #1058002 is a reply to message #1058000]

Fri, 10 May 2013 08:58

Eclipse User

My installation report shows

RAP Tools 2.1.0.20130306-0844 org.eclipse.rap.tools.feature.feature.group Eclipse.org - RAP

I believe M7 is due today (not on downloads yet) so I will pull that down when it becomes available and install the target from there just in case there is something up with my current Kepler M6 installation. I will reply back one way or another. I need to move to M7 anyway.

Thanks for the quick response, glad to know it is not a general problem.

Re: [ANN] RAP 2.1 M2 is available [message #1058108 is a reply to message #1057971]

Sat, 11 May 2013 08:55

Eclipse User

I tried my project without anything changing in Eclipse Kepler and RAP 2.1M2, I confirm only one slf4j-log4j12-1.6.1.jar in my project, when I remove it, app finds no class, and when I add the jar into my project, a warning info in Console just like below, but when I open the project and run it in Eclipse Juno, anything is ok.


SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [bundleresource://74.fwk27652339:44/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [bundleresource://74.fwk27652339:89/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

Re: [ANN] RAP 2.1 M2 is available [message #1058135 is a reply to message #1058002]

Sun, 12 May 2013 07:01

Eclipse User

I tried it again with a Kepler M7 RCP/RAP package from http://www.eclipse.org/downloads/index-developer.php which includes the RAP Tools in version 2.1.0.20130506-1346 - no problem to load a RAP target and to run the RAP Hello World example.

Re: [ANN] RAP 2.1 M2 is available [message #1058140 is a reply to message #1058135]

Sun, 12 May 2013 08:56

Eclipse User

Markus Knauer wrote on Sun, 12 May 2013 07:01

I tried it again with a Kepler M7 RCP/RAP package from http://www.eclipse.org/downloads/index-developer.php which includes the RAP Tools in version 2.1.0.20130506-1346 - no problem to load a RAP target and to run the RAP Hello World example.

I used Eclipse IDE for Java EE Developers package and download the rap tool from http://download.eclipse.org/rt/rap/tools/2.1 and the 2.1M2 rap runtime. The warning information displays every times

Re: [ANN] RAP 2.1 M2 is available [message #1058145 is a reply to message #1058140]

Sun, 12 May 2013 10:23

Eclipse User

My answer was more directed to Phill's initial problem.

I don't think your problem is releated to this one here. I'd suggest you look into any changes between the versions that could affect your SLF4J bundle and/or your logging configuration.

Or maybe you launch configuration is silently changed/updated by PDE whenever you change your target? The RAP p2 repositories never contained any SLF4J bundles.

Another source of information is the Orbit project (http://eclipse.org/orbit/) because this project bundles the SLF4J plug-ins for other Eclipse projects.

Re: [ANN] RAP 2.1 M2 is available [message #1058148 is a reply to message #1058145]

Sun, 12 May 2013 10:45

Eclipse User

Markus Knauer wrote on Sun, 12 May 2013 10:23

My answer was more directed to Phill's initial problem.

I don't think your problem is releated to this one here. I'd suggest you look into any changes between the versions that could affect your SLF4J bundle and/or your logging configuration.

Or maybe you launch configuration is silently changed/updated by PDE whenever you change your target? The RAP p2 repositories never contained any SLF4J bundles.

Another source of information is the Orbit project (http://eclipse.org/orbit/) because this project bundles the SLF4J plug-ins for other Eclipse projects.

No any code or configuration changes, just open and run it, in Kelper warning information , in Juno everything is ok.

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