在Eclipse中将Red5服务器作为Java应用程序调试的错误

Question

I am following Red5 Media Server - Workspace Setup Guide - r4737 !

I am able to build Red5 distribution and rename distribution jar files ie completed upto step 6.But when I followed step 7 - Run inside of eclipse failed to debug it as java application -

Red5 root: /home/yuvraj/Documents/RED5/red5 java code all/java/server/trunk
Configuation root: /home/yuvraj/Documents/RED5/red5 java code all/java/server/trunk/conf
Red5 server jar was not found, using fallback.
URL list: [file:/home/yuvraj/Documents/RED5/red5%20java%20code%20all/java/server/trunk/red5.jar]
Bootstrap exception: null
Bootstrap exit
java.lang.NullPointerException
    at org.red5.classloading.ClassLoaderBuilder.build(ClassLoaderBuilder.java:172)
    at org.red5.classloading.ClassLoaderBuilder.build(ClassLoaderBuilder.java:96)
    at org.red5.server.Bootstrap.bootStrap(Bootstrap.java:117)
    at org.red5.server.Bootstrap.main(Bootstrap.java:48)

I couldn't find conf directory neither in /home/yuvraj/Documents/RED5/red5 java code all/java/server/trunk/ nor in /Red5_server/bin while setting classpath in java debug.

Answer 1

If you followed step by step the guide, you are probably using the 1.0.2 RC4. Try this now:

• Extract the red5-server-1.0.2-RC4.zip from the target folder to a custom folder (I have it in c:\\red5-server-1.0.2-RC4 )

• Copy red5.jar and bootstrap.jar in the place you extracted red5. (In my case c:\\red5-server-1.0.2-RC4\\ )

• Repeat the step 7 in the Guide and be carefull at point L.

  conf directory is in \\red5-server-1.0.2-RC4\\

Answer 2

From the output you've shown, I'd assume you're missing the lib directory and its contents. This wiki link should help: https://code.google.com/p/red5/wiki/ServerWontStart#Bootstrap_exception