Hello Susheel, 3.1.0 uses config setting "application.base.url" to set "codebase=" URL you can check the docs here: http://openmeetings.apache.org/GeneralConfiguration.html
please send more detailed reverse proxy configuration if changing this URL will not help On Sat, Feb 20, 2016 at 2:31 AM, Susheel Jalali <[email protected]> wrote: > Dear OpenMeetings Developers, > > We would appreciate your insights into our screensharing tests in OM > 3.1.0. When we run the downloaded public_#.jnlp file (see below), we get > the following test results where first two succeed, and third one fails > (Exception Log included below). Application.base.url settings were changed > suitably for each test case: > > (1)Within LAN (using local DNS URL): works fine. > > (2)From WAN (using <FQDN:5080> in URL): works fine. > > (3)From WAN (using <FQDN> with reverse proxy): it gives “*Unable > *to launch openmeetings screensharing applet” in the dialog popup. > > OM 3.0.6 works fine in the same environment. > > OM 3.0.7 worked fine. But while downloading screensharing applet it used > to expose the port number <FQDN:5080> even in reverse proxy scenario. > > ------------- > > Current environment: > > OM 3.1.0 > Server 1: CentOS 6.5, MySQL > Server 2: CentOS 7, MariaDB > Java 7 patch 76 > > == == == > > JNLP Screensharing error.txt > ++++++++++++++++++++++ > > <?xml version='1.0' encoding='utf-8'?> > <!------- Omitting the standard Apache license text, which please > consider implied ----- --> > > <jnlp spec="1.0+" codebase="https://<Our > FQDN>/<Reverse_Proxy_sub-domain>/screenshare"> > <information> > <title>Openmeetings Screen Sharing applet</title> > <vendor>OpenMeetings</vendor> > <homepage>http://apache.org</homepage> > <icon href="icon.jpg" /> > <icon kind="splash" href="splashicon.jpg" /> > <description>Openmeetings Screen Sharing applet</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='1.7+'/> > > <jar href="openmeetings-screenshare-3.1.0-SNAPSHOT.jar" main="true"/> > <jar href="red5-client-1.0.6-RELEASE.jar"/> > <jar href="red5-server-common-1.0.6-RELEASE.jar"/> > <jar href="commons-collections-3.2.1.jar"/> > <jar href="quartz-2.2.1.jar"/> > <jar href="red5-io-1.0.6-RELEASE.jar"/> > <jar href="slf4j-api-1.7.9.jar"/> > <jar href="logback-core-1.1.2.jar"/> > <jar href="logback-classic-1.1.2.jar"/> > <jar href="bcprov-jdk15on-1.52.jar"/> > <jar href="commons-beanutils-1.9.2.jar"/> > <jar href="commons-codec-1.9.jar"/> > <jar href="httpcore-4.4.jar"/> > <jar href="httpclient-4.4.jar"/> > <jar href="commons-lang3-3.3.2.jar"/> > <jar href="jcl-over-slf4j-1.7.9.jar"/> > <jar href="spring-beans-4.1.7.RELEASE.jar"/> > <jar href="spring-context-4.1.7.RELEASE.jar"/> > <jar href="ehcache-core-2.5.0.jar"/> > <jar href="mina-core-2.0.8.jar"/> > <jar href="spring-core-4.1.7.RELEASE.jar"/> > > </resources> > <application-desc > main-class='org.apache.openmeetings.screen.webstart.CoreScreenShare'> > <argument>rtmp://https://<Our > FQDN:1935>/<Reverse_Proxy_sub-domain>/5</argument> > <argument>1</argument> > <argument>416d2ecdf0380423b86e4b183c26a5b5</argument> > <argument><![CDATA[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;Notify on > disconnect;Security;Allow Remote Control (during screen > sharing)]]></argument> > <argument>1</argument> > <argument>10</argument> > <argument>true</argument> > <argument>true</argument> > <argument>true</argument> > <argument>true</argument> > <argument>--dummy--</argument> > <argument>--dummy--</argument> > </application-desc> > </jnlp> > > Exception > com.sun.deploy.net.FailedDownloadException: Unable to load resource: > https://<Our > FQDN>/<Reverse_Proxy_sub-domain>/screenshare/openmeetings-screenshare-3.1.0-SNAPSHOT.jar > at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source) > at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown > Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown > Source) > at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > > Wrapped Exception > java.io.IOException: Server returned HTTP response code: 503 for URL: > https://<Our > FQDN>/<Reverse_Proxy_sub-domain>/screenshare/openmeetings-screenshare-3.1.0-SNAPSHOT.jar > at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown > Source) > at sun.net.www.protocol.http.HttpURLConnection.access$200(Unknown > Source) > at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source) > at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source) > at java.security.AccessController.doPrivileged(Native Method) > at java.security.AccessController.doPrivilegedWithCombiner(Unknown > Source) > at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown > Source) > at > sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown > Source) > at com.sun.deploy.net.HttpUtils.followRedirects(Unknown Source) > at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source) > at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source) > at com.sun.deploy.net.BasicHttpRequest.doGetRequest(Unknown Source) > at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source) > at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown > Source) > at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown > Source) > at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > == == == == > > public_5.jnlp > +++++++++ > > <?xml version='1.0' encoding='utf-8'?> > <!------- Omitting the standard Apache license text, which please consider > implied ----- --> > > <jnlp spec="1.0+" codebase="https://<Our > FQDN>/<Reverse_Proxy_sub-domain>/screenshare"> > <information> > <title>Openmeetings Screen Sharing applet</title> > <vendor>OpenMeetings</vendor> > <homepage>http://apache.org</homepage> > <icon href="icon.jpg" /> > <icon kind="splash" href="splashicon.jpg" /> > <description>Openmeetings Screen Sharing applet</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='1.7+'/> > > <jar href="openmeetings-screenshare-3.1.0-SNAPSHOT.jar" main="true"/> > <jar href="red5-client-1.0.6-RELEASE.jar"/> > <jar href="red5-server-common-1.0.6-RELEASE.jar"/> > <jar href="commons-collections-3.2.1.jar"/> > <jar href="quartz-2.2.1.jar"/> > <jar href="red5-io-1.0.6-RELEASE.jar"/> > <jar href="slf4j-api-1.7.9.jar"/> > <jar href="logback-core-1.1.2.jar"/> > <jar href="logback-classic-1.1.2.jar"/> > <jar href="bcprov-jdk15on-1.52.jar"/> > <jar href="commons-beanutils-1.9.2.jar"/> > <jar href="commons-codec-1.9.jar"/> > <jar href="httpcore-4.4.jar"/> > <jar href="httpclient-4.4.jar"/> > <jar href="commons-lang3-3.3.2.jar"/> > <jar href="jcl-over-slf4j-1.7.9.jar"/> > <jar href="spring-beans-4.1.7.RELEASE.jar"/> > <jar href="spring-context-4.1.7.RELEASE.jar"/> > <jar href="ehcache-core-2.5.0.jar"/> > <jar href="mina-core-2.0.8.jar"/> > <jar href="spring-core-4.1.7.RELEASE.jar"/> > > </resources> > <application-desc > main-class='org.apache.openmeetings.screen.webstart.CoreScreenShare'> > <argument>rtmp://https://<Our > FQDN:1935>/<Reverse_Proxy_sub-domain>/5</argument> > <argument>1</argument> > <argument>ef0088e7866cdc9bac53ac294eb6d2e1</argument> > <argument><![CDATA[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;Notify on > disconnect;Security;Allow Remote Control (during screen > sharing)]]></argument> > <argument>1</argument> > <argument>10</argument> > <argument>true</argument> > <argument>true</argument> > <argument>true</argument> > <argument>true</argument> > <argument>--dummy--</argument> > <argument>--dummy--</argument> > </application-desc> > </jnlp> > > == == == == > > > Thank you. > > Sincerely, > > Susheel Jalali > Coscend Communications Solutions > www.Coscend.com > ---------------------------------------------------------------- > > CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail > Messages from Coscend Communications Solutions' posted at: > http://www.Coscend.com/Terms_and_Conditions.html > > > > -- WBR Maxim aka solomax
