Home » Eclipse Projects » Remote Application Platform (RAP) » FileUpload provided from .jar (plugin)
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| Re: FileUpload provided from .jar (plugin) [message #486108 is a reply to message #486070] |
Wed, 16 September 2009 11:36   |
 Aleksandar Pavlov
Messages: 79
Registered: July 2009 |
Member |
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Hi Ben,
I am afraid that I am not sure what 'running RWT standalone' means...
However I start my projects in Eclipse and I deploy them in tomcat
sometimes, so in either case there is a web-container running /Jetty in
the first case/.
I hope that I managed to export the upload widget as a plug-in but I'm
not quite sure...
Here is the manifest file generated after the Eclipse export process
proposed in the 'Overview' tab of the plugin.xml:
Thanks for your time,
Aleks
--FILE------
Manifest-Version: 1.0
Export-Package: org.eclipse.rwt.widgets,org.eclipse.rwt.widgets.intern
al.resource;x-internal:=true,org.eclipse.rwt.widgets.interna l.resourc
e.qxcontrib;x-internal:=true,org.eclipse.rwt.widgets.interna l.uploadk
it;x-internal:=true,org.eclipse.rwt.widgets.upload.servlet
Require-Bundle: org.eclipse.rap.rwt,org.apache.commons.fileupload;bund
le-version="1.2.0",org.apache.commons.io;bundle-version="1.3.2 "
Bundle-Vendor: %Bundle-Vendor
Bundle-Version: 1.0.0.200909151557
Bundle-Name: %Bundle-Name
Bundle-ManifestVersion: 2
Import-Package: javax.servlet;version="[2.3.0,2.5.0]",javax.servlet.ht
tp;version="[2.3.0,2.5.0]"
Bundle-SymbolicName: org.eclipse.rwt.widgets.upload;singleton:=true
Bundle-RequiredExecutionEnvironment: J2SE-1.4
--EOF-------
Benjamin Muskalla wrote:
> Hi Aleksandar,
>
> the upload widget and it's dependencies are all OSGi-bundles (I expect
> you're not running RWT standalone).
> As with every other OSGi bundle, you should either have it in your
> workspace or export them as plugins to your target platform location.
> After that you can use it by defining a dependency from your plugin to
> the upload widget bundle.
>
> If you're still not sure what to do, feel free to ask!
>
> Regards,
> Ben
>
> Aleksandar Pavlov wrote:
>> Hello friends,
>> finally I get to know the file upload process.
>> The problem that I am stuck at is that I would like to use the upload
>> project as a jar plug-in. So I jar-ed commons-fileupload, commons-io and
>> rwt.widgets.upload. Then added them to a lib folder in the upload demo.
>> And ended up with the well known error:
>>
>> "Could not evaluate javascript response:
>> TypeError: org.eclipse.rwt.widgets.Upload is not a constructor"
>>
>> This thread[1] discuses the same problem but the solution[2] is too
>> vague for me.
>> My questions are:
>> 1) is that the expected way to use the upload project;
>> 2) what is web.xml in the context of RAP projects, as this is the first
>> time for me to stumble upon such case. Where is it defined and what are
>> its functions. An example is greatly appreciated;
>> 3) is there another solution to this problem;
>>
>> Thank you in advance,
>> Aleks
>>
>>
>> [1]
>> http://dev.eclipse.org/newslists/news.eclipse.technology.rap /msg05437.html
>>
>> [2]
>> http://dev.eclipse.org/newslists/news.eclipse.technology.rap /msg05500.html
>>
>
>
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| Re: FileUpload provided from .jar (plugin) [message #486229 is a reply to message #486108] |
Wed, 16 September 2009 19:31 |
Benjamin Muskalla
Messages: 338
Registered: July 2009 |
Senior Member |
|
|
Hi,
yep, manifest looks good (that's the one that comes with the upload widget).
What are your current problem in using the widget? Do you still get the
javascript error? If yes, please check if the bundle starts correctly
(start RAP with -console and check the bundle state with "ss"). Are all
dependencies satisfied?
Note, there is a demo project that shows how to use the widget.
Regards,
Ben
Aleksandar Pavlov wrote:
> Hi Ben,
> I am afraid that I am not sure what 'running RWT standalone' means...
> However I start my projects in Eclipse and I deploy them in tomcat
> sometimes, so in either case there is a web-container running /Jetty in
> the first case/.
> I hope that I managed to export the upload widget as a plug-in but I'm
> not quite sure...
> Here is the manifest file generated after the Eclipse export process
> proposed in the 'Overview' tab of the plugin.xml:
>
> Thanks for your time,
> Aleks
>
> --FILE------
> Manifest-Version: 1.0
> Export-Package: org.eclipse.rwt.widgets,org.eclipse.rwt.widgets.intern
> al.resource;x-internal:=true,org.eclipse.rwt.widgets.interna l.resourc
> e.qxcontrib;x-internal:=true,org.eclipse.rwt.widgets.interna l.uploadk
> it;x-internal:=true,org.eclipse.rwt.widgets.upload.servlet
> Require-Bundle: org.eclipse.rap.rwt,org.apache.commons.fileupload;bund
> le-version="1.2.0",org.apache.commons.io;bundle-version="1.3.2 "
> Bundle-Vendor: %Bundle-Vendor
> Bundle-Version: 1.0.0.200909151557
> Bundle-Name: %Bundle-Name
> Bundle-ManifestVersion: 2
> Import-Package: javax.servlet;version="[2.3.0,2.5.0]",javax.servlet.ht
> tp;version="[2.3.0,2.5.0]"
> Bundle-SymbolicName: org.eclipse.rwt.widgets.upload;singleton:=true
> Bundle-RequiredExecutionEnvironment: J2SE-1.4
> --EOF-------
>
> Benjamin Muskalla wrote:
>> Hi Aleksandar,
>>
>> the upload widget and it's dependencies are all OSGi-bundles (I expect
>> you're not running RWT standalone).
>> As with every other OSGi bundle, you should either have it in your
>> workspace or export them as plugins to your target platform location.
>> After that you can use it by defining a dependency from your plugin to
>> the upload widget bundle.
>>
>> If you're still not sure what to do, feel free to ask!
>>
>> Regards,
>> Ben
>>
>> Aleksandar Pavlov wrote:
>>> Hello friends,
>>> finally I get to know the file upload process.
>>> The problem that I am stuck at is that I would like to use the upload
>>> project as a jar plug-in. So I jar-ed commons-fileupload, commons-io and
>>> rwt.widgets.upload. Then added them to a lib folder in the upload demo.
>>> And ended up with the well known error:
>>>
>>> "Could not evaluate javascript response:
>>> TypeError: org.eclipse.rwt.widgets.Upload is not a constructor"
>>>
>>> This thread[1] discuses the same problem but the solution[2] is too
>>> vague for me.
>>> My questions are:
>>> 1) is that the expected way to use the upload project;
>>> 2) what is web.xml in the context of RAP projects, as this is the first
>>> time for me to stumble upon such case. Where is it defined and what are
>>> its functions. An example is greatly appreciated;
>>> 3) is there another solution to this problem;
>>>
>>> Thank you in advance,
>>> Aleks
>>>
>>>
>>> [1]
>>> http://dev.eclipse.org/newslists/news.eclipse.technology.rap /msg05437.html
>>>
>>> [2]
>>> http://dev.eclipse.org/newslists/news.eclipse.technology.rap /msg05500.html
>>>
>>
--
Benjamin Muskalla | EclipseSource Karlsruhe
http://www.eclipsesource.com | http://twitter.com/eclipsesource
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| Re: FileUpload provided from .jar (plugin) [message #486680 is a reply to message #486229] |
Fri, 18 September 2009 15:10 |
Aleksandar Pavlov
Messages: 79
Registered: July 2009 |
Member |
|
|
Hello again,
here is a new formulation of my question:
What should one do in order to run the upload demo without the rest of
the projects opened in the workspace. The rest of the projects are:
rwt.widgets.upload, commons-io and commons-fileupload.
What I did is that I found commons-io.jar and commons-fileupload.jar,
added them to a lib folder in the widget.upload project and removed the
dependencies. Then jarred the whole thing and added it to the upload.demo.
And on start it shows error:
Could not evaluate javascript response:
TypeError: org.eclipse.rwt.widgets.Upload is not a constructor
The console is full with "Active" and "Resolved" statuses.
I will attach the generated .jar file, if you wish to reproduce the problem.
I believe that I have some conceptual mistake, and I hope that I can
learn from it.
Thanks in advance.
Greetings,
Aleks
Benjamin Muskalla wrote:
> Hi,
>
> yep, manifest looks good (that's the one that comes with the upload
> widget).
> What are your current problem in using the widget? Do you still get the
> javascript error? If yes, please check if the bundle starts correctly
> (start RAP with -console and check the bundle state with "ss"). Are all
> dependencies satisfied?
>
> Note, there is a demo project that shows how to use the widget.
>
> Regards,
> Ben
>
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