Thanks Seba, that solved the problem of running the screen sharing app! However, now uploading the backup worked, but no rooms or recordings were restored. Instead I got the long list of exceptions posted at https://issues.apache.org/jira/browse/OPENMEETINGS-492
I also updated my report https://issues.apache.org/jira/browse/OPENMEETINGS-494 I still only get 2 fps when recording at high quality, and a video playing very fast (probably due to a lot of skipped frames) when I record at very high quality. Curiously, the flv file stored by the audio and video setup when I enter a conference room works perfectly! If somebody cares to test my server with their own client, I'll be happy to provide login details in private communication. Friendly greetings, Mikael Ps. I was not really referring to the Mayans by saying that I survived x-mas. It was more along the lines of being stuck for 3 hours in traffic in a city where there normally never is very heavy traffic, etc. ;) On 2012.27.12, at 10:16, seba.wag...@gmail.com wrote: > Yeah I survived but maybe the Maya also meant more a metaphysical thing then > actual the end of something concrete :-) > > You might flush your Java WebStart cache on the client side. > Open a cmd and type: javaws -uninstall, hit enter and retry. > > Alternatively you could also freshly sign the Jars. But I can't tell you > right now attock the exact sequence. There was some script we had to update > the jars certificate. > > Sebastian > > Am 27.12.2012 21:02 schrieb "Mikael Kurula" <alcar...@gmail.com>: > Hi! > > I survived Christmas, and hopefully all you others did the same! :) > Unfortunately I again have a new problem. I tried to reproduce my bug > OPENMEETINGS-492 but since I have lost the backup, I wanted to try from > scratch. > > I have several installs of various versions of OM, and now I switched to the > "official one", > apache-openmeetings-incubating-2.0.0.r1361497-14-07-2012_1108.tar.gz, I > dropped the OM mysql database, created a new one, and reinstalled. I wanted > to make a test recording to backup, and then install a recent daily build and > import the recording there. However, what happened is now, that the screen > sharing application cannot launch, it just gives an error "JAR resources in > JNLP file are not signed by the same certificate". When I click the Launch > File tab, I see the following text: > > <?xml version='1.0' encoding='utf-8'?> > <!-- > Copyright 1999-2004 The Apache Software Foundation > Licensed under the Apache License, Version 2.0 (the "License"); > you may not use this file except in compliance with the License. > You may obtain a copy of the License at > > http://www.apache.org/licenses/LICENSE-2.0 > > Unless required by applicable law or agreed to in writing, software > distributed under the License is distributed on an "AS IS" BASIS, > WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. > See the License for the specific language governing permissions and > limitations under the License. > --> > <jnlp spec='1.0+' > codebase='http://stack.abo.fi:5080/openmeetings/screensharing'> > <information> > <title>Screen Sharing Application</title> > <vendor>OpenMeetings</vendor> > <homepage>http://incubator.apache.org/openmeetings/</homepage> > <icon href="icon.jpg" /> > <icon kind="splash" href="splashicon.jpg" /> > <description>ScreenViewer Client Application</description> > <description kind="short">A File to grab a screen and send it > to a Server</description> > <offline-allowed/> > </information> > <security> > <all-permissions/> > </security> > <resources> > <j2se version='1.4+'/> > <jar href="logback-core-1.0.3.jar"/> > <jar href="httpclient-4.2.jar"/> > <jar href="mina-core-2.0.4.jar"/> > <jar href="red5.jar"/> > <jar href="spring-context-3.1.1.RELEASE.jar"/> > <jar href="logback-classic-1.0.3.jar"/> > <jar href="openmeetings-screenshare-2.0.0-RELEASE.jar"/> > <jar href="commons-beanutils-1.8.3.jar"/> > <jar href="ehcache-core-2.5.0.jar"/> > <jar href="bcprov-jdk16-145.jar"/> > <jar href="spring-core-3.1.1.RELEASE.jar"/> > <jar href="slf4j-api-1.6.4.jar"/> > <jar href="jcl-over-slf4j-1.6.4.jar"/> > <jar href="spring-beans-3.1.1.RELEASE.jar"/> > <jar href="httpcore-4.2.1.jar"/> > <jar href="red5-client.jar"/> > <jar href="commons-codec-1.6.jar"/> > <jar href="commons-collections-3.2.1.jar"/> > > </resources> > <application-desc > main-class='org.openmeetings.screen.webstart.RTMPScreenShare'> > <argument>stack.abo.fi</argument> > <argument>openmeetings/1</argument> > <argument>1935</argument> > <argument>a8aeb78cd6a9f3a36b11de01281dd623</argument> > <argument>Desktop sharer;Click Start to publish your screen;Start > sharing;Pause sharing;Select your screen area:;Change width;Change > height;X-Offset;Y-Offset;Width:;Height:;Connection was closed by server;Show > mouse position to viewers;Recording;You may record and share your screen at > the same time. To enable others to see your screen just hit the start button > on the top.;Start recording;Stop recording;Close;Quality of the screen > share:;Very high quality;High quality;Medium quality;Low > quality;Publish;Start Publish;Stop Publish;Host;Publish App;Publish Id;Reduce > the width of the SharingScreen before you try to move it left;Reduce the > height of the SharingScreen before you try to move it bottom;Reduce the x of > the SharingScreen before you try to make it wider;Reduce the y of the > SharingScreen before you try to make it higher;Fill these settings stream > your screen data to 3th party providers like justin.tv;Please start Screen > sharing to be able to publish it;Moderator permission required to start > recording</argument> > <argument>1</argument> > <argument>1</argument> > <argument>1</argument> > <argument>true</argument> > > </application-desc> > </jnlp> > > > ... and when I click the Exception tab I see the following text: > > JNLPException[category: Launch File Error : Exception: null : LaunchDesc: > <jnlp spec="1.0+" > codebase="http://stack.abo.fi:5080/openmeetings/screensharing/";> > <information> > <title>Screen Sharing Application</title> > <vendor>OpenMeetings</vendor> > <homepage href="null"/> > <description>ScreenViewer Client Application</description> > <description kind="short">A File to grab a screen and send it to a > Server</description> > <icon href="http://stack.abo.fi:5080/openmeetings/screensharing/icon.jpg"; > kind="default"/> > <icon > href="http://stack.abo.fi:5080/openmeetings/screensharing/splashicon.jpg"; > kind="splash"/> > <offline-allowed/> > </information> > <security> > <all-permissions/> > </security> > <update check="timeout" policy="always"/> > <resources> > <java version="1.4+"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/logback-core-1.0.3.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/httpclient-4.2.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/mina-core-2.0.4.jar"; > download="eager" main="false"/> > <jar href="http://stack.abo.fi:5080/openmeetings/screensharing/red5.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/spring-context-3.1.1.RELEASE.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/logback-classic-1.0.3.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/openmeetings-screenshare-2.0.0-RELEASE.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/commons-beanutils-1.8.3.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/ehcache-core-2.5.0.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/bcprov-jdk16-145.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/spring-core-3.1.1.RELEASE.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/slf4j-api-1.6.4.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/jcl-over-slf4j-1.6.4.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/spring-beans-3.1.1.RELEASE.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/httpcore-4.2.1.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/red5-client.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/commons-codec-1.6.jar"; > download="eager" main="false"/> > <jar > href="http://stack.abo.fi:5080/openmeetings/screensharing/commons-collections-3.2.1.jar"; > download="eager" main="false"/> > </resources> > <application-desc > main-class="org.openmeetings.screen.webstart.RTMPScreenShare"> > <argument>stack.abo.fi</argument> > <argument>openmeetings/1</argument> > <argument>1935</argument> > <argument>a8aeb78cd6a9f3a36b11de01281dd623</argument> > <argument>Desktop sharer;Click Start to publish your screen;Start > sharing;Pause sharing;Select your screen area:;Change width;Change > height;X-Offset;Y-Offset;Width:;Height:;Connection was closed by server;Show > mouse position to viewers;Recording;You may record and share your screen at > the same time. To enable others to see your screen just hit the start button > on the top.;Start recording;Stop recording;Close;Quality of the screen > share:;Very high quality;High quality;Medium quality;Low > quality;Publish;Start Publish;Stop Publish;Host;Publish App;Publish Id;Reduce > the width of the SharingScreen before you try to move it left;Reduce the > height of the SharingScreen before you try to move it bottom;Reduce the x of > the SharingScreen before you try to make it wider;Reduce the y of the > SharingScreen before you try to make it higher;Fill these settings stream > your screen data to 3th party providers like justin.tv;Please start Screen > sharing to be able to publish it;Moderator permission required to start > recording</argument> > <argument>1</argument> > <argument>1</argument> > <argument>1</argument> > <argument>true</argument> > </application-desc> > </jnlp> ] > at > com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(LaunchDownload.java:1801) > at > com.sun.javaws.LaunchDownload.checkSignedResources(LaunchDownload.java:1505) > at com.sun.javaws.Launcher.prepareResources(Launcher.java:1281) > at com.sun.javaws.Launcher.prepareAllResources(Launcher.java:634) > at com.sun.javaws.Launcher.prepareToLaunch(Launcher.java:336) > at com.sun.javaws.Launcher.prepareToLaunch(Launcher.java:208) > at com.sun.javaws.Launcher.launch(Launcher.java:125) > at com.sun.javaws.Main.launchApp(Main.java:451) > at com.sun.javaws.Main.continueInSecureThread(Main.java:283) > at com.sun.javaws.Main$1.run(Main.java:116) > at java.lang.Thread.run(Thread.java:680) > > > Any clue what is wrong? > > Friendly new years greetings, > > Mikael
![http://stack.abo.fi:5080/openmeetings/screensharing/icon.jpg"](http://stack.abo.fi:5080/openmeetings/screensharing/icon.jpg"){kind=link}
![http://stack.abo.fi:5080/openmeetings/screensharing/splashicon.jpg"](http://stack.abo.fi:5080/openmeetings/screensharing/splashicon.jpg"){kind=link}