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.classification.InterfaceAudience;
21 import org.apache.hadoop.hbase.DoNotRetryIOException;
22
23 /**
24 * Thrown when server finds fatal issue w/ connection setup: e.g. bad rpc version
25 * or unsupported auth method.
26 * Closes connection after throwing this exception with message on why the failure.
27 */
28 @SuppressWarnings("serial")
29 @InterfaceAudience.Private
30 public class FatalConnectionException extends DoNotRetryIOException {
31 public FatalConnectionException() {
32 super();
33 }
34
35 public FatalConnectionException(String msg) {
36 super(msg);
37 }
38
39 public FatalConnectionException(String msg, Throwable t) {
40 super(msg, t);
41 }
42 }