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HADOOP-9844 NPE on sasl #55

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HADOOP-9844 NPE on sasl #55

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5 changes: 2 additions & 3 deletions hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/IpcException.java
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Original file line number Diff line number Diff line change
Expand Up @@ -26,9 +26,8 @@
*/
public class IpcException extends IOException {
private static final long serialVersionUID = 1L;

final String errMsg;

public IpcException(final String err) {
errMsg = err;
super(err);
}
}
5 changes: 3 additions & 2 deletions hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
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Expand Up @@ -1982,7 +1982,7 @@ private void doSaslReply(Message message) throws IOException {
private void doSaslReply(Exception ioe) throws IOException {
setupResponse(authFailedCall,
RpcStatusProto.FATAL, RpcErrorCodeProto.FATAL_UNAUTHORIZED,
null, ioe.getClass().getName(), ioe.getLocalizedMessage());
null, ioe.getClass().getName(), ioe.toString());
sendResponse(authFailedCall);
}

Expand Down Expand Up @@ -2371,7 +2371,8 @@ private void processOneRpc(ByteBuffer bb)
final RpcCall call = new RpcCall(this, callId, retry);
setupResponse(call,
rse.getRpcStatusProto(), rse.getRpcErrorCodeProto(), null,
t.getClass().getName(), t.getMessage());
t.getClass().getName(),
t.getMessage() != null ? t.getMessage() : t.toString());
sendResponse(call);
}
}
Expand Down