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Exception in thread "Thread-1" java.lang.NoClassDefFoundError: org/eclipse/jetty/io/ManagedSelector$CloseEndPoints at org.eclipse.jetty.io.ManagedSelector.doStop ...
[INFO] at com.google.gwt.dev.javac.CompiledClass.getSignatureHash(CompiledClass.java:165) [INFO] at com.google.gwt.dev.javac.Dependencies$Ref.(Dependencies.java:41 ...
I'm trying to use one of the Apache Commons libraries (Math 3.3) in Java with Eclipse. (JDK 1.7 and Eclipse 3/JDT 3.7) And I can't get away from NoClassDefFoundError ...