[Building Sakai] BigBlueButton

Ed Garay garay at uic.edu
Mon Jun 7 07:40:25 PDT 2010 

This is really great. Quite amazed how quickly you managed to integrate 
BigBlueButton with Sakai. Impressive.

Quick question: what are you going to tell the students and instructors 
using iPhones and iPads? (all Web conferencing systems I am aware of use 
java client software, some use Flash, so BBB is not at fault here)  Is 
anyone working on a BigBlueButton native app for the iPad?  WebEx has one.

Greetings from Chicago,
--- Ed Garay

At Monday 6/7/2010 05:31 AM, Nuno Fernandes wrote:
>Hi,
>
>Sakai BigBlueButton 1.0.1 has been released which fixes the reported 
>compilation issues.
>The documentation was also updated with the correct procedures for 
>upgrading EntityBroker to 1.3.9 (if deploying to Sakai 2.6.x).
>
>Sakai BigBlueButton:
><http://confluence.sakaiproject.org/display/BBB/Home>http://confluence.sakaiproject.org/display/BBB/Home
>
>Sakai BigBlueButton Installation & Upgrade instructions:
><http://confluence.sakaiproject.org/pages/viewpage.action?pageId=69273500>http://confluence.sakaiproject.org/pages/viewpage.action?pageId=69273500
>
>Latest stable tag and branch:
><https://source.sakaiproject.org/contrib/bigbluebutton/tags/bbb-1.0.1>https://source.sakaiproject.org/contrib/bigbluebutton/tags/bbb-1.0.1
>https://source.sakaiproject.org/contrib/bigbluebutton/branches/bbb-1.0.x
>
>
>Please let me know if you have any questions!
>
>Thank you for your help,
>Nuno
>
>
>On Mon, Jun 7, 2010 at 10:31 AM, Nuno Fernandes 
><<mailto:nuno at ufp.edu.pt>nuno at ufp.edu.pt> wrote:
>Hi Mike,
>
>I found this issue quite strange as JS compilation never fails on my 
>(*nix) machine!
>Anyway, I have just committed two changes to the bbb-1.0.x branch:
>disabled JS compression during build
>disabled license plugin checks during build
>If you are compiling from the bbb-1.0.x branch, just need to update your 
>working copy (svn up) and try again.
>If you are compiling from the 1.0.0 tag, just wait for me to release 1.0.1 
>(in the next 30min), check out this tag and compile.
>
>As a side note, I am also updating the relevant documentation when 
>deploying to Sakai 2.6.x (upgrade of EntityBroker). This will be ready in 
>a few minutes too:
><http://confluence.sakaiproject.org/pages/viewpage.action?pageId=69273500>http://confluence.sakaiproject.org/pages/viewpage.action?pageId=69273500
>
>Thank you,
>Nuno
>
>
>On Mon, Jun 7, 2010 at 10:26 AM, Mike Ozornin 
><<mailto:mike.ozornin at gmail.com>mike.ozornin at gmail.com> wrote:
>Hello, Nuno.
>
>I have tried:
>Maven 2.0.10, 2.1.0, 2.2.1. Always I have the same problem: error during 
>yui compressing of some jquery script:
>
>[INFO] jquery.dimensions.js (24042b) -> jquery.dimensions.js (7170b)[29%]
>
>[ERROR] ...\src\webapp\lib\jquery.hoverIntent.js:line 1:column 2:illegal 
>character
>        я╗┐/**
>[ERROR] ...\src\webapp\lib\jquery.hoverIntent.js:line 1:column 2:syntax error
>        я╗┐/**
>
>[ERROR] ...\src\webapp\lib\jquery.hoverIntent.js:line 112:column 2:syntax 
>error
>Â Â Â Â Â Â Â  })(jQuery);
>[ERROR] ...\src\webapp\lib\jquery.hoverIntent.js:line 1:column 
>0:Compilation produced 3 syntax errors.
>
>[INFO] 
>------------------------------------------------------------------------
>[ERROR] FATAL ERROR
>[INFO] 
>------------------------------------------------------------------------
>[INFO] Compilation produced 3 syntax errors.
>[INFO] 
>------------------------------------------------------------------------
>[INFO] Trace
>org.mozilla.javascript.EvaluatorException: Compilation produced 3 syntax 
>errors.
>Â Â Â Â Â Â Â  at 
>net.sf.alchim.mojo.yuicompressor.ErrorReporter4Mojo.runtimeError(ErrorReporter4Mojo.java:43)
>Â Â Â Â Â Â Â  at org.mozilla.javascript.Parser.parse(Parser.java:402)
>Â Â Â Â Â Â Â  at org.mozilla.javascript.Parser.parse(Parser.java:347)
>
>
>Maybe trouble appears because i'm building under MS Windows?
>
>On Mon, May 31, 2010 at 11:44 AM, Nuno Fernandes 
><<mailto:nuno at ufp.edu.pt>nuno at ufp.edu.pt> wrote:
>Hi all,
>
>Thank you for your input.
>
>JS Compression:
>This is quite strange: I can compile successfully without any JS error. 
>Maybe this is also related with maven version?
>mvn clean install
>(...)
>[INFO] jquery.timePicker.js (8951b) -> jquery.timePicker.js (3445b)[38%]
>[INFO] jquery.hoverIntent.js (4605b) -> jquery.hoverIntent.js (1165b)[25%]
>[INFO] jquery-ui-1.7.1.custom.css (27374b) -> jquery-ui-1.7.1.custom.css 
>(22451b)[82%]
>(...)
>
>@Mike:
>What maven version are you using?
>
>@Jon:
>I want to update the docs regarding the required Maven version. To what 
>version did you upgrade Maven to compile BBB successfuly? 2.0.10 or 2.1.0 ?
>
>Thanks,
>Nuno
>
>
>On Sun, May 30, 2010 at 12:33 PM, Mike Ozornin 
><<mailto:mike.ozornin at gmail.com>mike.ozornin at gmail.com> wrote:
>Hello.
>
>I had the same problem. I simply turn off yui compressor in 
>"\bbb\tool\pom.xml" and sakai started compile.
>
><profile>
>Â Â Â Â Â Â Â Â Â Â Â  <id>release</id>
>Â Â Â Â Â Â Â Â Â Â Â  <activation>
>Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â  <activeByDefault>true</activeByDefault>
>Â Â Â Â Â Â Â Â Â Â Â  </activation>
>Â Â Â Â Â Â Â Â Â Â Â  <properties>
>Â Â Â Â Â Â Â Â Â Â Â  Â Â Â  <yuicompressor.phase>none</yuicompressor.phase>
>Â Â Â Â Â Â Â Â Â Â Â  </properties>
></profile>
>
>I made it so because I now the only problem of this change is 
>not-compressed javascript.
>
>On Fri, May 28, 2010 at 10:04 PM, Jon Wheat 
><<mailto:jwheat at messiah.edu>jwheat at messiah.edu> wrote:
>I'm closer. It now makes it past that error -
>now I'm getting some syntax errors. I pulled down the code again just to 
>be sure (1.0.0), got them again -
>Â
>I looked at the jquery.hoverIntent.js and its just normal javascript code, 
>which is odd.
>-Jon
>Â
>:snipped:
>[INFO] 
>------------------------------------------------------------------------
>[INFO] Building BigBlueButton Tool
>[INFO]Â Â Â  task-segment: [clean, install]
>[INFO] 
>------------------------------------------------------------------------
>[INFO] [clean:clean]
>[INFO] Deleting directory /home/sakai/sakai_2-6-x/bbb/tool/target
>[INFO] [resources:resources]
>[INFO] Using 'UTF-8' encoding to copy filtered resources.
>[INFO] Copying 2 resources
>[INFO] [yuicompressor:compress {execution: default}]
>[INFO] jquery.url.js (6325b) -> jquery.url.js (1641b)[25%]
>[INFO] jqueryui.js (170994b) -> jqueryui.js (158490b)[92%]
>[INFO] jquery.timePicker.js (8685b) -> jquery.timePicker.js (3445b)[39%]
>[ERROR] .../src/webapp/lib/jquery.hoverIntent.js:line 1:column 1:illegal 
>character
>Â Â Â Â Â Â Â  ???/**
>[ERROR] .../src/webapp/lib/jquery.hoverIntent.js:line 1:column 1:syntax error
>Â Â Â Â Â Â Â  ???/**
>[ERROR] .../src/webapp/lib/jquery.hoverIntent.js:line 1:column 2:illegal 
>character
>Â Â Â Â Â Â Â  ???/**
>[ERROR] .../src/webapp/lib/jquery.hoverIntent.js:line 1:column 3:illegal 
>character
>Â Â Â Â Â Â Â  ???/**
>[ERROR] .../src/webapp/lib/jquery.hoverIntent.js:line 1:column 3:syntax error
>Â Â Â Â Â Â Â  ???/**
>[ERROR] .../src/webapp/lib/jquery.hoverIntent.js:line 112:column 2:syntax 
>error
>Â Â Â Â Â Â Â  })(jQuery);
>[ERROR] .../src/webapp/lib/jquery.hoverIntent.js:line 1:column 
>0:Compilation produced 6 syntax errors.
>
>[INFO] 
>------------------------------------------------------------------------
>[ERROR] FATAL ERROR
>[INFO] 
>------------------------------------------------------------------------
>[INFO] Compilation produced 6 syntax errors.
>[INFO] 
>------------------------------------------------------------------------
>[INFO] Trace
>org.mozilla.javascript.EvaluatorException: Compilation produced 6 syntax 
>errors.
>Â Â Â Â Â Â Â  at 
>net.sf.alchim.mojo.yuicompressor.ErrorReporter4Mojo.runtimeError(ErrorReporter4Mojo.java:43)
>Â Â Â Â Â Â Â  at org.mozilla.javascript.Parser.parse(Parser.java:402)
>Â Â Â Â Â Â Â  at org.mozilla.javascript.Parser.parse(Parser.java:347)
>Â Â Â Â Â Â Â  at 
>com.yahoo.platform.yui.compressor.JavaScriptCompressor.parse(JavaScriptCompressor.java:312)
>Â Â Â Â Â Â Â  at 
>com.yahoo.platform.yui.compressor.JavaScriptCompressor.<init>(JavaScriptCompressor.java:532)
>Â Â Â Â Â Â Â  at 
>net.sf.alchim.mojo.yuicompressor.YuiCompressorMojo.processFile(YuiCompressorMojo.java:178)
>Â Â Â Â Â Â Â  at 
>net.sf.alchim.mojo.yuicompressor.MojoSupport.processDir(MojoSupport.java:151)
>Â Â Â Â Â Â Â  at 
>net.sf.alchim.mojo.yuicompressor.MojoSupport.execute(MojoSupport.java:97)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:454)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:559)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:500)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:479)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:331)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:292)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>Â Â Â Â Â Â Â  at 
>org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:345)
>Â Â Â Â Â Â Â  at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:132)
>Â Â Â Â Â Â Â  at org.apache.maven.cli.MavenCli.main(MavenCli.java:290)
>
>Â Â Â Â Â Â Â  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>Â Â Â Â Â Â Â  at 
>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>Â Â Â Â Â Â Â  at 
>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>Â Â Â Â Â Â Â  at java.lang.reflect.Method.invoke(Method.java:592)
>Â Â Â Â Â Â Â  at 
>org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
>Â Â Â Â Â Â Â  at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
>Â Â Â Â Â Â Â  at 
>org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
>Â Â Â Â Â Â Â  at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
>[INFO] 
>------------------------------------------------------------------------
>[INFO] Total time: 9 seconds
>[INFO] Finished at: Fri May 28 13:55:26 EDT 2010
>[INFO] Final Memory: 37M/254M
>[INFO] 
>------------------------------------------------------------------------
>Â
>
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>--
>Nuno Fernandes  .  { Analyst/Programmer }
>
>|| web  . { <http://www.ufp.pt>http://www.ufp.pt  |  
>http://tinyurl.com/nfgrilo  |  follow_me @ nfgrilo }
>|| work . { Universidade Fernando Pessoa  |  Praça 9 de Abril, 349  | 
>Â 4249-004 Porto }
>
>
>
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>
>
>
>
>--
>Nuno Fernandes  .  { Analyst/Programmer }
>
>|| web  . { <http://www.ufp.pt>http://www.ufp.pt  |  
>http://tinyurl.com/nfgrilo  |  follow_me @ nfgrilo }
>|| work . { Universidade Fernando Pessoa  |  Praça 9 de Abril, 349  | 
>Â 4249-004 Porto }
>
>
>
>
>--
>Nuno Fernandes  .  { Analyst/Programmer }
>
>|| web  . { <http://www.ufp.pt>http://www.ufp.pt  |  
>http://tinyurl.com/nfgrilo  |  follow_me @ nfgrilo }
>|| work . { Universidade Fernando Pessoa  |  Praça 9 de Abril, 349  | 
>Â 4249-004 Porto }
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