Can't find Nailgun classes on Windows
-------------------------------------
Key: JRUBY-4070
URL: http://jira.codehaus.org/browse/JRUBY-4070
Project: JRuby
Issue Type: Bug
Components: Windows
Affects Versions: JRuby 1.4
Environment: JVM 1.5 on WinXP
Reporter: Ian Dees
Priority: Minor
Fix For: JRuby 1.4
When I try to launch JRuby with the Nailgun server on Windows, I get the
following error:
{noformat}
C:\> jruby --ng-server
Exception in thread "main" java.lang.NoClassDefFoundError:
com/martiansoftware/nailgun/NGServer
Caused by: java.lang.ClassNotFoundException:
com.martiansoftware.nailgun.NGServer
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
Could not find the main class: com.martiansoftware.nailgun.NGServer. Program
will exit.
{noformat}
When I add {{jruby.jar}} to my {{CLASSPATH}} and try again, both the Nailgun
client and server seem to work normally. It could be that the classpath isn't
getting set up the way Nailgun needs it to in the batch files. The problem
seems to be limited to the {{--ng-server}} case, because regular JRuby can find
the Nailgun classes just fine:
{noformat}
C:\> jirb
irb(main):001:0> java_import com.martiansoftware.nailgun.builtins.NGVersion
=> Java::ComMartiansoftwareNailgunBuiltins::NGVersion
irb(main):002:0> version = NGVersion.new
=> #<Java::ComMartiansoftwareNailgunBuiltins::NGVersion:0x160c4b0>
{noformat}
I'll do some poking around in the batch files and see if I can get it working
again.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe from this list, please visit:
http://xircles.codehaus.org/manage_email
