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Java RpcErrorCodeProto类代码示例

本文整理汇总了Java中org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto类的典型用法代码示例。如果您正苦于以下问题：Java RpcErrorCodeProto类的具体用法？Java RpcErrorCodeProto怎么用？Java RpcErrorCodeProto使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


RpcErrorCodeProto类属于org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto包，在下文中一共展示了RpcErrorCodeProto类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: saslReadAndProcess

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
private void saslReadAndProcess(DataInputStream dis) throws
WrappedRpcServerException, IOException, InterruptedException {
  final RpcSaslProto saslMessage =
      decodeProtobufFromStream(RpcSaslProto.newBuilder(), dis);
  switch (saslMessage.getState()) {
    case WRAP: {
      if (!saslContextEstablished || !useWrap) {
        throw new WrappedRpcServerException(
            RpcErrorCodeProto.FATAL_INVALID_RPC_HEADER,
            new SaslException("Server is not wrapping data"));
      }
      // loops over decoded data and calls processOneRpc
      unwrapPacketAndProcessRpcs(saslMessage.getToken().toByteArray());
      break;
    }
    default:
      saslProcess(saslMessage);
  }
}
开发者ID:nucypher，项目名称:hadoop-oss，代码行数:20，代码来源:Server.java

示例2: authorizeConnection

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
/**
 * Authorize proxy users to access this server
 * @throws WrappedRpcServerException - user is not allowed to proxy
 */
private void authorizeConnection() throws WrappedRpcServerException {
  try {
    // If auth method is TOKEN, the token was obtained by the
    // real user for the effective user, therefore not required to
    // authorize real user. doAs is allowed only for simple or kerberos
    // authentication
    if (user != null && user.getRealUser() != null
        && (authMethod != AuthMethod.TOKEN)) {
      ProxyUsers.authorize(user, this.getHostAddress());
    }
    authorize(user, protocolName, getHostInetAddress());
    if (LOG.isDebugEnabled()) {
      LOG.debug("Successfully authorized " + connectionContext);
    }
    rpcMetrics.incrAuthorizationSuccesses();
  } catch (AuthorizationException ae) {
    LOG.info("Connection from " + this
        + " for protocol " + connectionContext.getProtocol()
        + " is unauthorized for user " + user);
    rpcMetrics.incrAuthorizationFailures();
    throw new WrappedRpcServerException(
        RpcErrorCodeProto.FATAL_UNAUTHORIZED, ae);
  }
}
开发者ID:nucypher，项目名称:hadoop-oss，代码行数:29，代码来源:Server.java

示例3: testProtoBufRpc

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
public static void testProtoBufRpc(TestRpcService client) throws Exception {  
  // Test ping method
  client.ping(null, newEmptyRequest());
  
  // Test echo method
  EchoRequestProto echoRequest = EchoRequestProto.newBuilder()
      .setMessage("hello").build();
  EchoResponseProto echoResponse = client.echo(null, echoRequest);
  Assert.assertEquals(echoResponse.getMessage(), "hello");
  
  // Test error method - error should be thrown as RemoteException
  try {
    client.error(null, newEmptyRequest());
    Assert.fail("Expected exception is not thrown");
  } catch (ServiceException e) {
    RemoteException re = (RemoteException)e.getCause();
    RpcServerException rse = (RpcServerException) re
        .unwrapRemoteException(RpcServerException.class);
    Assert.assertNotNull(rse);
    Assert.assertTrue(re.getErrorCode().equals(
        RpcErrorCodeProto.ERROR_RPC_SERVER));
  }
}
开发者ID:nucypher，项目名称:hadoop-oss，代码行数:24，代码来源:TestProtoBufRpc.java

示例4: testProtoBufRandomException

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
@Test (timeout=5000)
public void testProtoBufRandomException() throws Exception {
  TestRpcService client = getClient(addr, conf);

  try {
    client.error2(null, newEmptyRequest());
  } catch (ServiceException se) {
    Assert.assertTrue(se.getCause() instanceof RemoteException);
    RemoteException re = (RemoteException) se.getCause();
    Assert.assertTrue(re.getClassName().equals(
        URISyntaxException.class.getName()));
    Assert.assertTrue(re.getMessage().contains("testException"));
    Assert.assertTrue(
        re.getErrorCode().equals(RpcErrorCodeProto.ERROR_APPLICATION));
  }
}
开发者ID:nucypher，项目名称:hadoop-oss，代码行数:17，代码来源:TestProtoBufRpc.java

示例5: testProtoBufRpc

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
public static void testProtoBufRpc(TestRpcService client) throws Exception {  
  // Test ping method
  EmptyRequestProto emptyRequest = EmptyRequestProto.newBuilder().build();
  client.ping(null, emptyRequest);
  
  // Test echo method
  EchoRequestProto echoRequest = EchoRequestProto.newBuilder()
      .setMessage("hello").build();
  EchoResponseProto echoResponse = client.echo(null, echoRequest);
  Assert.assertEquals(echoResponse.getMessage(), "hello");
  
  // Test error method - error should be thrown as RemoteException
  try {
    client.error(null, emptyRequest);
    Assert.fail("Expected exception is not thrown");
  } catch (ServiceException e) {
    RemoteException re = (RemoteException)e.getCause();
    RpcServerException rse = (RpcServerException) re
        .unwrapRemoteException(RpcServerException.class);
    Assert.assertNotNull(rse);
    Assert.assertTrue(re.getErrorCode().equals(
        RpcErrorCodeProto.ERROR_RPC_SERVER));
  }
}
开发者ID:naver，项目名称:hadoop，代码行数:25，代码来源:TestProtoBufRpc.java

示例6: testProtoBufRandomException

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
@Test (timeout=5000)
public void testProtoBufRandomException() throws Exception {
  TestRpcService client = getClient();
  EmptyRequestProto emptyRequest = EmptyRequestProto.newBuilder().build();

  try {
    client.error2(null, emptyRequest);
  } catch (ServiceException se) {
    Assert.assertTrue(se.getCause() instanceof RemoteException);
    RemoteException re = (RemoteException) se.getCause();
    Assert.assertTrue(re.getClassName().equals(
        URISyntaxException.class.getName()));
    Assert.assertTrue(re.getMessage().contains("testException"));
    Assert.assertTrue(
        re.getErrorCode().equals(RpcErrorCodeProto.ERROR_APPLICATION));
  }
}
开发者ID:naver，项目名称:hadoop，代码行数:18，代码来源:TestProtoBufRpc.java

示例7: authorizeConnection

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
/**
 * Authorize proxy users to access this server
 * @throws WrappedRpcServerException - user is not allowed to proxy
 */
private void authorizeConnection() throws WrappedRpcServerException {
  try {
    // If auth method is TOKEN, the token was obtained by the
    // real user for the effective user, therefore not required to
    // authorize real user. doAs is allowed only for simple or kerberos
    // authentication
    if (user != null && user.getRealUser() != null
        && (authMethod != AuthMethod.TOKEN)) {
      ProxyUsers.authorize(user, this.getHostAddress(), conf);
    }
    authorize(user, protocolName, getHostInetAddress());
    if (LOG.isDebugEnabled()) {
      LOG.debug("Successfully authorized " + connectionContext);
    }
    rpcMetrics.incrAuthorizationSuccesses();
  } catch (AuthorizationException ae) {
    LOG.info("Connection from " + this
        + " for protocol " + connectionContext.getProtocol()
        + " is unauthorized for user " + user);
    rpcMetrics.incrAuthorizationFailures();
    throw new WrappedRpcServerException(
        RpcErrorCodeProto.FATAL_UNAUTHORIZED, ae);
  }
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:29，代码来源:Server.java

示例8: saslReadAndProcess

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
private void saslReadAndProcess(RpcWritable.Buffer buffer) throws
    RpcServerException, IOException, InterruptedException {
  final RpcSaslProto saslMessage =
      getMessage(RpcSaslProto.getDefaultInstance(), buffer);
  switch (saslMessage.getState()) {
    case WRAP: {
      if (!saslContextEstablished || !useWrap) {
        throw new FatalRpcServerException(
            RpcErrorCodeProto.FATAL_INVALID_RPC_HEADER,
            new SaslException("Server is not wrapping data"));
      }
      // loops over decoded data and calls processOneRpc
      unwrapPacketAndProcessRpcs(saslMessage.getToken().toByteArray());
      break;
    }
    default:
      saslProcess(saslMessage);
  }
}
开发者ID:hopshadoop，项目名称:hops，代码行数:20，代码来源:Server.java

示例9: authorizeConnection

import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto; //导入依赖的package包/类
/**
 * Authorize proxy users to access this server
 * @throws RpcServerException - user is not allowed to proxy
 */
private void authorizeConnection() throws RpcServerException {
  try {
    // If auth method is TOKEN, the token was obtained by the
    // real user for the effective user, therefore not required to
    // authorize real user. doAs is allowed only for simple or kerberos
    // authentication
    if (user != null && user.getRealUser() != null
        && (authMethod != AuthMethod.TOKEN)) {
      ProxyUsers.authorize(user, this.getHostAddress());
    }
    authorize(user, protocolName, getHostInetAddress());
    if (LOG.isDebugEnabled()) {
      LOG.debug("Successfully authorized " + connectionContext);
    }
    rpcMetrics.incrAuthorizationSuccesses();
  } catch (AuthorizationException ae) {
    LOG.info("Connection from " + this
        + " for protocol " + connectionContext.getProtocol()
        + " is unauthorized for user " + user);
    rpcMetrics.incrAuthorizationFailures();
    throw new FatalRpcServerException(
        RpcErrorCodeProto.FATAL_UNAUTHORIZED, ae);
  }
}
开发者ID:hopshadoop，项目名称:hops，代码行数:29，代码来源:Server.java


注：本文中的org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcResponseHeaderProto.RpcErrorCodeProto类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。