java.lang.NullPointerException
   at org.tmatesoft.svn.core.internal.wc17.SVNWCContext.getKeyWords(SVNWCContext.java:1016)
   at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgPropertiesManager.setProperty(SvnNgPropertiesManager.java:332)
   at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgPropertiesManager.setProperty(SvnNgPropertiesManager.java:229)
   at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgSetProperty.run(SvnNgSetProperty.java:41)
   at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgSetProperty.run(SvnNgSetProperty.java:17)
   at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperationRunner.java:20)
   at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
   at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235)
   at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
   at org.tmatesoft.svn.core.javahl17.SVNClientImpl.propertySetLocal(SVNClientImpl.java:1304)
   at org.tigris.subversion.svnclientadapter.javahl.AbstractJhlClientAdapter.propertySet(AbstractJhlClientAdapter.java:1468)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:483)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler.handle(SvnClientInvocationHandler.java:461)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler.invokeMethod(SvnClientInvocationHandler.java:406)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler$2.run(SvnClientInvocationHandler.java:219)
   at org.openide.util.Mutex.writeAccess(Mutex.java:443)
   at org.netbeans.modules.subversion.client.SvnClientInvocationHandler.invoke(SvnClientInvocationHandler.java:226)
   at com.sun.proxy.$Proxy18.propertySet(.java:0)
   at org.netbeans.modules.subversion.ui.properties.SvnProperties$4.perform(SvnProperties.java:405)
   at org.netbeans.modules.subversion.client.SvnProgressSupport.performIntern(SvnProgressSupport.java:111)
   at org.netbeans.modules.subversion.client.SvnProgressSupport.run(SvnProgressSupport.java:104)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)