I'm using Eclim to get auto-completion for Java, Ruby, etc in Vim. It starts an instance of Eclipse. Eclipse still thinks I have RVM installed for some reason (I use rbenv now). Any idea how I should get rid of this configuration problem or work-around this error?
2014-06-22 22:43:10,123 INFO [org.eclim.plugin.jdt.PluginResources] Setting 'JRE_SRC' to '/Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home/src.zip'
org.eclipse.core.runtime.CoreException: Exception occurred executing command line.
at org.eclipse.debug.core.DebugPlugin.exec(DebugPlugin.java:875)
at org.eclipse.dltk.internal.launching.execution.LocalExecEnvironment.exec(LocalExecEnvironment.java:72)
at org.eclipse.dltk.launching.ScriptLaunchUtil.runScriptWithInterpreter(ScriptLaunchUtil.java:85)
at org.eclipse.dltk.ruby.internal.launching.RubyGenericInstall$BuiltinsHelper.generateLines(RubyGenericInstall.java:70)
at org.eclipse.dltk.ruby.internal.launching.RubyGenericInstall$BuiltinsHelper.load(RubyGenericInstall.java:171)
at org.eclipse.dltk.ruby.internal.launching.RubyGenericInstall$BuiltinsHelper.getSources(RubyGenericInstall.java:144)
at org.eclipse.dltk.ruby.internal.launching.RubyGenericInstall.getBuiltinModules(RubyGenericInstall.java:246)
at org.eclipse.dltk.internal.core.BuiltinProjectFragment.isSupported(BuiltinProjectFragment.java:97)
at org.eclipse.dltk.internal.core.ScriptProject.computeProjectFragments(ScriptProject.java:673)
at org.eclipse.dltk.internal.core.ScriptProject.computeProjectFragments(ScriptProject.java:605)
at org.eclipse.dltk.internal.core.ScriptProject.computeProjectFragments(ScriptProject.java:565)
at org.eclipse.dltk.internal.core.ScriptProject.getAllProjectFragments(ScriptProject.java:2921)
at org.eclipse.dltk.internal.core.ScriptProject.getAllProjectFragments(ScriptProject.java:2915)
at org.eclipse.dltk.core.search.indexing.core.ProjectRequest.run(ProjectRequest.java:67)
at org.eclipse.dltk.core.search.indexing.AbstractJob.execute(AbstractJob.java:76)
at org.eclipse.dltk.internal.core.search.processing.JobManager.run(JobManager.java:467)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Cannot run program "/Users/ivan/.rvm/rubies/ruby-2.0.0-p195/bin/ruby" (in directory "/var/folders/nh/07hs5mmj0hs7fdq3181dwpbc0000gn/T/dltk60850.tmp/scripts"): error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1042)
at java.lang.Runtime.exec(Runtime.java:620)
at org.eclipse.debug.core.DebugPlugin.exec(DebugPlugin.java:871)
... 16 more
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:185)
at java.lang.ProcessImpl.start(ProcessImpl.java:134)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1023)
... 18 more
Eclim uses .buildpath for projects to set configurations. Check to make sure there aren't any remnant rvm / ruby configuration files left in any of your current active/existing projects in Eclipse.