开源视频会议bigbluebutton开发（5）——开发web端,red5应用，桌面共享
开发 BBB-web
?
bbb-conf --setup-dev web
?
?启动grails app
?
?
cd /home/firstuser/dev/bigbluebutton/bigbluebutton-web/
?
?下载必要的库
?
gradle resolveDeps
?
?使grails监听8888端口
?
grails -Dserver.port=8888 run-app
?
?如果报这样的错误：?"Could not resolve placeholder 'apiVersion'"，重新运行上述命令！
?
开发Red5应用
?
确保red5/webapps，是可写入的，否则，在部署到Red5上遭遇到许可错误！
?
bbb-conf --setup-dev apps
?
?停止red5
?
sudo /etc/init.d/red5 stop
?
?编译部署 bbb-aps
?
cd /home/firstuser/dev/bigbluebutton/bigbluebutton-appsgradle resolveDepsgradle clean war deploy
?
?启动red5
?
cd /usr/share/red5/sudo -u red5 ./red5.sh
?
?
?开发 BBB-Voice
?
?
# Stop red5 sudo /etc/init.d/red5 stopcd /home/firstuser/dev/bigbluebutton/bbb-voicegradle resolveDeps# Compile and deploy bbb-voicegradle war deploy# On another terminal window, start Red5cd /usr/share/red5/sudo -u red5 ./red5.sh
?
?开发 桌面共享
?
?
cd /home/firstuser/dev/bigbluebutton/desksharegradle resolveDeps
?
?构建应用
?
cd appletgradle jar
?
?创建一个密匙来签署应用，根据相应的提示输入密码.
?
ant create-signing-key
?
?签署jar文件
?
ant sign-jar
?
?如果报错：
?
sign-jar: [signjar] Signing JAR: /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.71.jar to /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.71.jar as code.signer [signjar] jarsigner: unable to sign jar: java.util.zip.ZipException: duplicate entry: com/myjavatools/web/ClientHttpRequest.class [signjar] Enter Passphrase for keystore:BUILD FAILED/home/firstuser/dev/bigbluebutton/deskshare/applet/build.xml:70: jarsigner returned: 1Total time: 3 seconds
?
?输入下面命令，从新编译
?
cd ../common gradle clean gradle jar
?
?然后重新签署应用，签署的jar文件位于/home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.8.jar
我们需要把它复制到nginx加载客户端的地方！
如果你同时在开发bbb客户端
?
cp /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.8.jar /home/firstuser/dev/bigbluebutton/bigbluebutton-client/client
?
?如果没有开发客户端，nginx会从默认位置加载，因此
?
?
cp /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.8.jar /var/www/bigbluebutton/client/
?构建服务器端的组件
?
cd /home/firstuser/dev/bigbluebutton/deskshare/app# Compilegradle war# Copy over to Red5gradle deploy# Stop red5 sudo /etc/init.d/red5 stopcd /home/firstuser/dev/bigbluebutton/bigbluebutton-apps# Compile and deploy bbb-appsgradle war deploy# On another terminal window, start Red5cd /usr/share/red5/sudo -u red5 ./red5.sh
?错误解决
?
如果显示?"Welcome to Nginx"页面，检查nginx里bbb是否正常，你可以看到bbb在/etc/nginx/sites-enabled
如果bbb不正常，那就启用它
?
sudo ln -s /etc/nginx/sites-available/bigbluebutton /etc/nginx/sites-enabled/bigbluebuttonsudo /etc/init.d/nginx restart
?
本文有些地方可能写的有失误的地方，望海涵～，转载请表明出处http://yangactive.iteye.com/blog/1626529
