1 /**
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.hadoop.hbase.ipc;
19
20 import org.apache.hadoop.hbase.classification.InterfaceAudience;
21 import org.apache.hadoop.hbase.classification.InterfaceStability;
22 import org.apache.hadoop.hbase.DoNotRetryIOException;
23
24 /**
25 * Thrown when server finds fatal issue w/ connection setup: e.g. bad rpc version
26 * or unsupported auth method.
27 * Closes connection after throwing this exception with message on why the failure.
28 */
29 @SuppressWarnings("serial")
30 @InterfaceAudience.Public
31 @InterfaceStability.Evolving
32 public class FatalConnectionException extends DoNotRetryIOException {
33 public FatalConnectionException() {
34 super();
35 }
36
37 public FatalConnectionException(String msg) {
38 super(msg);
39 }
40
41 public FatalConnectionException(String msg, Throwable t) {
42 super(msg, t);
43 }
44 }