Hello,

I am using GWT 2.3 on RAD 7.5.5, Windows 7.

As I am compiling my GWT project i am getting the next error :

Creating PermutationWorkerFactory instances
[ERROR] Unable to create socket
java.net.BindException: Address already in use: NET_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:39
at java.net.ServerSocket.bind(ServerSocket.java:331)
at java.net.ServerSocket.bind(ServerSocket.java:289)
at com.google.gwt.dev.ExternalPermutationWorkerFactory.init(ExternalPermutationWorkerFactory.java:379)
at com.google.gwt.dev.PermutationWorkerFactory.createAll(PermutationWorkerFactory.java:310)
at com.google.gwt.dev.PermutationWorkerFactory.createWorkers(PermutationWorkerFactory.java:349)
at com.google.gwt.dev.PermutationWorkerFactory.compilePermutations(PermutationWorkerFactory.java:265)
at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:204)
at com.google.gwt.dev.Compiler.run(Compiler.java:225)
at com.google.gwt.dev.Compiler.run(Compiler.java:187)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:159)
at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:87)
at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:81)
at com.google.gwt.dev.Compiler.main(Compiler.java:166)


How can i fix it?
Why does it try to create socket?