java.lang.OutOfMemoryError: unable to create new native thread
   at java.lang.Thread.start0(Thread.java:0)
   at java.lang.Thread.start(Thread.java:714)
   at sun.net.www.http.KeepAliveCache$1.run(KeepAliveCache.java:112)
   at sun.net.www.http.KeepAliveCache$1.run(KeepAliveCache.java:96)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at sun.net.www.http.KeepAliveCache.put(KeepAliveCache.java:95)
   at sun.net.www.http.HttpClient.putInKeepAliveCache(HttpClient.java:407)
   at sun.net.www.http.HttpClient.finished(HttpClient.java:364)
   at sun.net.www.http.ChunkedInputStream.closeUnderlying(ChunkedInputStream.java:219)
   at sun.net.www.http.ChunkedInputStream.processRaw(ChunkedInputStream.java:455)
   at sun.net.www.http.ChunkedInputStream.readAheadBlocking(ChunkedInputStream.java:572)
   at sun.net.www.http.ChunkedInputStream.readAhead(ChunkedInputStream.java:609)
   at sun.net.www.http.ChunkedInputStream.read(ChunkedInputStream.java:696)
   at java.io.FilterInputStream.read(FilterInputStream.java:133)
   at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3336)
   at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
   at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
   at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
   at sun.nio.cs.StreamDecoder.read0(StreamDecoder.java:127)
   at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:112)
   at java.io.InputStreamReader.read(InputStreamReader.java:168)
   at org.netbeans.modules.tomcat5.deploy.TomcatManagerImpl.run(TomcatManagerImpl.java:606)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)