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rirakkumya/gist:4166753

Created November 29, 2012 04:05
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scala Error
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gistfile1.scala
Caused by: java.lang.RuntimeException: cannot serialize an immutable.HashSet where all items have the same 32-bit hash code
at scala.sys.package$.error(package.scala:27)
at scala.collection.immutable.HashSet$HashSetCollision1.writeObject(HashSet.scala:168)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
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