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}