Hi Andy,
Now the window pops up, but i cant c the stream from other computer. I'll try later to send. ----- Original Message ----- From: "Andrew Rowley" <[email protected]> To: "'Natalia Costas Lago'" <[email protected]>; "'ag-tech'" <[email protected]>; "'Mike 'Mike' Jones'" <[email protected]> Sent: Tuesday, June 07, 2005 11:41 AM Subject: RE: [AG-TECH] ScreenStreamer error > Hi, > > I have just done some experimenting and have found the solution. > > Firstly, you need to set some environment variables as described in: > http://java.sun.com/products/java-media/jmf/2.1.1/setup-linux.html > > You absolutely need the JMFHOME and LD_LIBRARY_PATH variables and these > must > be set so that they can be read by the browser used to launch > ScreenStreamer. The CLASSPATH variable appears to be unimportant. > > Second, you need to copy/link jmf.jar to the ext directory of the JRE that > you are using to run ScreenStreamer. This will depend on where you > installed Java 1.5 and if you installed the JRE or the JDK. For example, > I > installed Java JDK in /usr/java/jdk1.5.0_01/ and JMF in > /usr/java/JMF-2.1.1e. I therefore had to copy/link > /usr/java/JMF-2.1.1e/lib/jmf.jar to /usr/java/jdk1.5.0_01/jre/lib/ext/. > > Third, you need to make sure that your browser launches the correct > version > of Java. When I was using Mozilla, it prompted me for an application to > open the application/x-java-jnlp-file. I chose > /usr/java/jdk1.5.0_01/bin/javaws. This therefore uses java version 1.5. > If > you have installed java previously, and are not given this prompt, you may > need to go to "Edit"-->"Preferences" then select "Helper Applications" > from > the "Navigator" list, then select "application/x-java-jnlp-file" and > select > "Edit". From here, you can change the application used to open the jnlp > file. > > Let me know if you have any more problems with this. > > Andrew :) > > ============================================ > Access Grid Support Centre, > RSS Group, > Manchester Computing, > Kilburn Building, > University of Manchester, > Oxford Road, > Manchester, > M13 9PL, > UK > Tel: +44(0)161-275 0685 > Email: [email protected] > >> -----Original Message----- >> From: [email protected] [mailto:[email protected]] On >> Behalf Of Andrew Rowley >> Sent: 06 June 2005 17:00 >> To: 'Natalia Costas Lago'; 'ag-tech' >> Subject: RE: [AG-TECH] ScreenStreamer error >> >> Hi, >> >> It looks like Java Media Framework is not installed, or is not in the >> classpath of the Java Runtime Environment you are using to launch this. >> Check that the file jmf.jar is in your Java classpath - particularly note >> that there can be more than one JRE installed - you want the one that is >> run >> by the browser that is launching the code. I *think* this can be done by >> copying the jmf.jar file to the java lib directory. >> >> I will do some experimenting and get back to you. Let me know if you get >> it >> working before this. >> >> Andrew :) >> >> ============================================ >> Access Grid Support Centre, >> RSS Group, >> Manchester Computing, >> Kilburn Building, >> University of Manchester, >> Oxford Road, >> Manchester, >> M13 9PL, >> UK >> Tel: +44(0)161-275 0685 >> Email: [email protected] >> >> > -----Original Message----- >> > From: [email protected] [mailto:[email protected]] On >> > Behalf Of Natalia Costas Lago >> > Sent: 06 June 2005 16:19 >> > To: ag-tech >> > Subject: [AG-TECH] ScreenStreamer error >> > >> > >> > >> > Running the ScreenStreamer under linux (Fedora Core 2) I got this >> > error: >> > >> > * "General" tab: >> > >> > "An error occurred while launching/running the application. >> > >> > Title: Memetic ScreenStreamer >> > Vendor: Memetic >> > Category: Unexpected Error >> > >> > Unexpected exception: java.lang.Exception" >> > >> > * "Launch file" tab: >> > >> > <jnlp spec="1.0+" >> > codebase="http://memetic-vre.net/software/ScreenStreamer";> >> > <information> >> > <title>Memetic ScreenStreamer</title> >> > <vendor>Memetic</vendor> >> > <homepage href=""/> >> > <description>Memetic ScreenStreamer</description> >> > <description kind="short">A tool for sharing your >> > screen</description> >> > <offline-allowed/> >> > </information> >> > <security> >> > <all-permissions/> >> > </security> >> > <resources> >> > <j2se version="1.5.0+"/> >> > <jar href="ScreenStreamer.jar"/> >> > </resources> >> > <application-desc main-class="ScreenStreamer"> >> > <argument>239.194.200.200/1234/127</argument> >> > </application-desc> >> > </jnlp> >> > >> > * "Exception" tab: >> > >> > java.lang.Exception >> > at com.sun.javaws.Launcher.continueLaunch(Unknown Source) >> > at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source) >> > at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source) >> > at com.sun.javaws.Launcher.run(Unknown Source) >> > at java.lang.Thread.run(Unknown Source) >> > >> > >> > Any hint about the problem?? >> > >> > ----------------------------------- >> > Natalia Costas Lago >> > email: [email protected] >> > >> > Centro de Supercomputacion de Galicia (CESGA) >> > Avenida de Vigo, s/n Campus Sur >> > 15706 Santiago de Compostela - SPAIN >> > Tel: +34 981 56 98 10 >> > Fax: +34 981 59 46 16 >> > http://www.cesga.es/ >> > >> >> > > >
