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RE: Re: ExecutorService in Glassfish ?

Sun, 22 Nov 2009 23:28:51 -0800

To extend the idea, why not investing some more time writing an Open Source "Twitter ResourceAdapter" or "Skype ResourceAdaptater"? I think there will be more people than you rating that a useful component. If you need a template on how to write ResourceAdpaters, check my projects "FileRA" and "MailRA" on SourceForge: While the first one is using outbounds (which is what you need), the second one is using WorkManagers (AFAIK -- it's too long ago since I wrote it).

> -----Original Message-----
> From: Sivakumar.Thyagarajan@Sun.COM
> [mailto:Sivakumar.Thyagarajan@Sun.COM]
> Sent: Montag, 23. November 2009 05:45
> To: users@glassfish.dev.java.net
> Subject: Re: ExecutorService in Glassfish ?
>
> Hi
>
> Felipe Gaúcho wrote:
> > I have this application that should notify several external services
> > (twitter, etc..) .. and I am thinking of using Future tasks for
> that..
> >
> > what means:
> >
> > myCode() {
> > // do business here
> > // push future threads in a pool
> > // respond to the client while the future tasks run out there...
> > }
> >
> > I don't care about the results of the future tasks, if a notification
> > to twitter fails for example it doesn't matter for my business....
> >
> > So, I was wondering if Glassfish gives me such a thread pool ..
>
> You could consider using Connectors WorkManager. See the discussion at
> Work Management Contract at
> http://java.sun.com/javaee/5/docs/tutorial/doc/bnckb.html
>
> The WorkManager does not give a rich interface such as Future but is
> backed by a Thread pool. You would then write a simple resource adapter
> , use a Work instance to send your notifications and submit such Work
> instances to the WorkManager for execution.
>
> Thanks
> --Siva.
>
> > (instead of my application to create it all the time....)
> >
> > ------------------------------------------
> > Felipe Gaúcho
> > 10+ Java Programmer
> > CEJUG Senior Adviser
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@glassfish.dev.java.net
> > For additional commands, e-mail: users-help@glassfish.dev.java.net
> >
>
> ---------------------------------------------------------------------
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Re: Vaild HTTP response from glassfish 2.1 look invalid with Wireshark

marko.salonen@generalwireless.com — Sun, 22 Nov 2009 23:19:15 -0800

Ok, now i realized i allready answered but ok
I did not get time to try this yet but will do it now. Hopefully it helps

Message was edited by: marko_salonen

Re: Audio problem - not sure whats wrong

ak149@students.waikato.ac.nz — Sun, 22 Nov 2009 23:04:28 -0800

Sweet,

First I had to edit the hosts file so that my private IP resolved to my hostname.

Then I had to disable pulseaudio and run the wonderland cilent with:
pasuspender javaws Wonderland.jnlp

How to convert mpeg to wmv freely?

alexnikle@gmail.com — Sun, 22 Nov 2009 23:01:40 -0800

It is not a tough piece on how to convert MPEG to WMV videos with Leawo MPEG to WMV Video Video Converter. This MPEG to WMV Converter can convert MPEG to WMV easy and fast. It has also provided more extensive features like video editing and multiple tasking to increase flexibility and efficiency.

To begin with, download Leawo MPEG to WMV Converter for free evaluation from its product page. It is a clean and safe program, with smooth installation and easy cleanup. It has an excellent compatibility with NT/2000/XP/Vista/Win7.

If you are new to Leawo MPEG to WMV Video Converter, it doesn't matter because you will soon get yourself comfortably familiarized by the quick startup guide on the home interface. It also reflects the simple using style of this program, which will now be explained further in this guide.

Step 1: load the MPEG videos into Leawo MPEG to WMV Video Converter and get prepared for conversion.
Leawo MPEG to WMV Video Converter offers you a good efficient way to import video files, i.e. by dragging them in directly.
[img]http://www.leawo.com/images/video/mpeg-wmv/mpeg-to-wmv1.jpg[/img]
It is important to do the preparation carefully; otherwise the cost would be unnecessary waste of time and energy. You can double click the file name to get a preview or change the list order.

Step 2: put together all the settings you need to do the video conversion properly
Leawo MPEG to WMV Video Video Converter has a lot of output profiles for your choosing. WMV profiles can be spotted in the Common Video catalogue or where else it makes sense.
[img]http://www.leawo.com/images/video/mpeg-wmv/mpeg-to-wmv2.jpg[/img]
You can easily set the quality level of output under the profile box, or you can adjust advanced codec settings through Settings button. Any changes to the default profiles can be saved as a new profile.

You can apply different settings to different files on the list. If you would like all the files to use the same settings, just click the "Apply to all" button.

Optional: customize your video with handy video edit features in Leawo MPEG to WMV Video Video Converter
Leawo MPEG to WMV Converter offer very handy video edit features for slight customizations.

Click on the Customization button to gain access to the video edit panel.

You can adjust the brightness and contrast and audio volume to change the effect of the video.
[img]http://www.leawo.com/images/video/mpeg-wmv/mpeg-to-wmv4.jpg[/img]
You can set a start point and an end point to easily get the desired segment for conversion.
You can adjust the size of the frame on the preview window and get rid of any unwanted parts.
The Logo Watermark feature allows for applying an image above the video layer.
The Text Watermark feature allows for applying a string of text on the video surface.

Step 3: smoothly start the conversion.
There are some helpful advices that you may wish to use in this MPEG to WMV Video Video Converter.
To get the video conversion faster, you may set the number of Max Process to 3 in "Options-Preferences" panel, so as to go for a triple MPEG to WMV video conversion at the same time.

You can instruct Leawo MPEG to WMV Video Video Converter to either "Open the output folder" or "Shut down computer" automatically after the video conversion.
[img]http://www.leawo.com/images/video/mpeg-wmv/mpeg-to-wmv10.jpg[/img]
Here you can download this Leawo Video Converter freely here.

http://www.leawo.com/leawo-video-converter/

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Re: [JAI-IMAGEIO] How to save the buffered images to video(.avi)

sivagururaja@gmail.com — Sun, 22 Nov 2009 22:36:03 -0800

mr.Harald K

Thanks for your response.
Last week, i read the blog also. I can able to produce a raw video stream.
But i can't succeed with JPEG compression.

We can create the avi from the sequences of JPEG, using the JMF.
http://java.sun.com/javase/technologies/desktop/media/jmf/2.1.1/solutions/JpegImagesToMovie.java

But i don't want to use the JMF.
Is it possible to create the .avi file from the buffered images without using the JMF?

Thanks and regards
Sivagururaja.

Re: SecureCalculatorClientApp - WSS0221: Unable to locate matching
certificate

Sun, 22 Nov 2009 22:27:33 -0800

are you returning a proper location of keystore from callback handler?
you can check , using keytool , whether certificate for the alias
'xws-security-server' exists or not?
thanks
suresh

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jmaki does not support eclipse 3.4?

djy5210@126.com — Sun, 22 Nov 2009 22:21:37 -0800

Why no update in 2009?Is Jmaki stop development?

How can I access ServletContex from EJB Session bean

trashbin@inbox.ru — Sun, 22 Nov 2009 21:45:38 -0800

How can I access ServletContext from EJB Session bean, both located on the same application server (GlassFish).

I make some init in servlet container(Tomcat), authorization(Shiro+Spring) and want to access this information from EJB session bean.
I have GUI java application on client side.

How can I do this?

SecureCalculatorClientApp - WSS0221: Unable to locate matching certificate

bderevyanchenko@gmail.com — Sun, 22 Nov 2009 21:42:54 -0800

Hi,

Installed Netbeans 6.7.1, Glassfish 2.1.1, JDK 1.6.0_16.

Created SecureCalculatorApp and SecureCalculatorClientApp using sample projects. When running SecureCalculatorClientApp I get the following exception

WSS0221: Unable to locate matching certificate for xws-security-server using Callback Handler.
WSS1413: Error extracting certificate
com.sun.xml.wss.XWSSecurityException: Unable to locate certificate for the alias 'xws-security-server'
at com.sun.xml.wss.impl.misc.WSITProviderSecurityEnvironment.getCertificate(WSITProviderSecurityEnvironment.java:1236)
at com.sun.xml.wss.impl.filter.SignatureFilter.process(SignatureFilter.java:317)
at com.sun.xml.wss.impl.HarnessUtil.processWSSPolicy(HarnessUtil.java:79)
at com.sun.xml.wss.impl.HarnessUtil.processDeep(HarnessUtil.java:251)
at com.sun.xml.wss.impl.SecurityAnnotator.processMessagePolicy(SecurityAnnotator.java:172)
at com.sun.xml.wss.impl.SecurityAnnotator.secureMessage(SecurityAnnotator.java:133)
at com.sun.xml.wss.provider.wsit.WSITClientAuthContext.secureOutboundMessage(WSITClientAuthContext.java:417)
at com.sun.xml.wss.provider.wsit.WSITClientAuthContext.secureRequest(WSITClientAuthContext.java:276)
at com.sun.xml.wss.provider.wsit.WSITClientAuthContext.secureRequest(WSITClientAuthContext.java:236)
at com.sun.enterprise.webservice.ClientSecurityPipe.process(ClientSecurityPipe.java:160)
at com.sun.xml.ws.api.pipe.helper.PipeAdapter.processRequest(PipeAdapter.java:115)
at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:595)
at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:554)
at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:539)
at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:436)
at com.sun.xml.ws.client.Stub.process(Stub.java:248)
at com.sun.xml.ws.client.sei.SEIStub.doProcess(SEIStub.java:135)
at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:109)
at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:89)
at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:118)
at $Proxy116.add(Unknown Source)
at org.me.calculator.client.ClientServlet.processRequest(ClientServlet.java:72)
at org.me.calculator.client.ClientServlet.doGet(ClientServlet.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:427)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:315)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:287)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:218)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:222)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1093)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:166)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1093)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:291)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:666)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:597)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:872)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:264)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)

Can anybody help with this?

Thank you.

Re: error launching server and client

danielpang@iinet.net.au — Sun, 22 Nov 2009 21:11:39 -0800

> If a proxy is the problem, you should be able to open
> the Java preferences and disable proxies under the
> network tab.

Hi Jon - we've noticed that on Linux machines where we've turned off proxies (otherwise we can't login to the world at all) that we can't get to remote URLs for things like the webcam viewer. Any tips on how to set this up?