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Java RemoteProcessException类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.catalina.tribes.RemoteProcessException的典型用法代码示例。如果您正苦于以下问题:Java RemoteProcessException类的具体用法?Java RemoteProcessException怎么用?Java RemoteProcessException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。



RemoteProcessException类属于org.apache.catalina.tribes包,在下文中一共展示了RemoteProcessException类的12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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: sendMessage

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
@Override
public void sendMessage(Member[] destination, ChannelMessage msg, InterceptorPayload payload)
		throws ChannelException {
	try {
		super.sendMessage(destination, msg, payload);
	} catch (ChannelException cx) {
		FaultyMember[] mbrs = cx.getFaultyMembers();
		for (int i = 0; i < mbrs.length; i++) {
			if (mbrs[i].getCause() != null && (!(mbrs[i].getCause() instanceof RemoteProcessException))) {// RemoteProcessException's
																											// are
																											// ok
				this.memberDisappeared(mbrs[i].getMember());
			} // end if
		} // for
		throw cx;
	}
}
 
开发者ID:how2j,项目名称:lazycat,代码行数:18,代码来源:TcpFailureDetector.java


示例2: replyRequest

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
public Serializable replyRequest(Serializable msg, Member invoker) {
    if (log.isDebugEnabled()) {
        log.debug("RPC request received by RpcMessagingHandler");
    }
    if (msg instanceof ClusteringMessage) {
        ClusteringMessage clusteringMsg = (ClusteringMessage) msg;
        try {
            clusteringMsg.execute(configurationContext);
        } catch (ClusteringFault e) {
            String errMsg = "Cannot handle RPC message";
            log.error(errMsg, e);
            throw new RemoteProcessException(errMsg, e);
        }
        return clusteringMsg.getResponse();
    } else {
        throw new IllegalArgumentException("Invalid RPC message of type " + msg.getClass() +
                                           " received");
    }
}
 
开发者ID:wso2,项目名称:wso2-axis2,代码行数:20,代码来源:RpcMessagingHandler.java


示例3: sendMemberList

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * Send the list of members to the <code>member</code>
 *
 * @param member The member to whom the member list has to be sent
 */
public void sendMemberList(Member member) {
    try {
        MemberListCommand memListCmd = new MemberListCommand();
        List<Member> members = new ArrayList<Member>(this.members);
        memListCmd.setMembers(members.toArray(new Member[members.size()]));
        rpcMembershipChannel.send(new Member[]{member}, memListCmd, RpcChannel.ALL_REPLY,
                                  Channel.SEND_OPTIONS_ASYNCHRONOUS |
                                  TribesConstants.MEMBERSHIP_MSG_OPTION, 10000);
        if (log.isDebugEnabled()) {
            log.debug("Sent MEMBER_LIST to " + TribesUtil.getName(member));
        }
    } catch (Exception e) {
        String errMsg = "Could not send MEMBER_LIST to member " + TribesUtil.getName(member);
        log.error(errMsg, e);
        throw new RemoteProcessException(errMsg, e);
    }
}
 
开发者ID:wso2,项目名称:wso2-axis2,代码行数:23,代码来源:MembershipManager.java


示例4: sendMessage

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
@Override
public void sendMessage(Member[] destination, ChannelMessage msg, InterceptorPayload payload) throws ChannelException {
    try {
        super.sendMessage(destination, msg, payload);
    }catch ( ChannelException cx ) {
        FaultyMember[] mbrs = cx.getFaultyMembers();
        for ( int i=0; i<mbrs.length; i++ ) {
            if ( mbrs[i].getCause()!=null &&
                 (!(mbrs[i].getCause() instanceof RemoteProcessException)) ) {//RemoteProcessException's are ok
                this.memberDisappeared(mbrs[i].getMember());
            }//end if
        }//for
        throw cx;
    }
}
 
开发者ID:liaokailin,项目名称:tomcat7,代码行数:16,代码来源:TcpFailureDetector.java


示例5: waitForAck

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * Wait for Acknowledgement from other server.
 * FIXME Please, not wait only for three characters, better control that the wait ack message is correct.
 * @throws java.io.IOException
 * @throws java.net.SocketTimeoutException
 */
protected void waitForAck() throws java.io.IOException {
    try {
        boolean ackReceived = false;
        boolean failAckReceived = false;
        ackbuf.clear();
        int bytesRead = 0;
        int i = soIn.read();
        while ((i != -1) && (bytesRead < Constants.ACK_COMMAND.length)) {
            bytesRead++;
            byte d = (byte)i;
            ackbuf.append(d);
            if (ackbuf.doesPackageExist() ) {
                byte[] ackcmd = ackbuf.extractDataPackage(true).getBytes();
                ackReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.ACK_DATA);
                failAckReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA);
                ackReceived = ackReceived || failAckReceived;
                break;
            }
            i = soIn.read();
        }
        if (!ackReceived) {
            if (i == -1) throw new IOException(sm.getString("IDataSender.ack.eof",getAddress(), Integer.valueOf(socket.getLocalPort())));
            else throw new IOException(sm.getString("IDataSender.ack.wrong",getAddress(), Integer.valueOf(socket.getLocalPort())));
        } else if ( failAckReceived && getThrowOnFailedAck()) {
            throw new RemoteProcessException("Received a failed ack:org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA");
        }
    } catch (IOException x) {
        String errmsg = sm.getString("IDataSender.ack.missing", getAddress(), Integer.valueOf(socket.getLocalPort()), Long.valueOf(getTimeout()));
        if ( SenderState.getSenderState(getDestination()).isReady() ) {
            SenderState.getSenderState(getDestination()).setSuspect();
            if ( log.isWarnEnabled() ) log.warn(errmsg, x);
        } else {
            if ( log.isDebugEnabled() )log.debug(errmsg, x);
        }
        throw x;
    } finally {
        ackbuf.clear();
    }
}
 
开发者ID:liaokailin,项目名称:tomcat7,代码行数:46,代码来源:BioSender.java


示例6: waitForAck

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * Wait for Acknowledgement from other server.
 * FIXME Please, not wait only for three characters, better control that the wait ack message is correct.
 * @throws java.io.IOException
 * @throws java.net.SocketTimeoutException
 */
protected void waitForAck() throws java.io.IOException {
    try {
        boolean ackReceived = false;
        boolean failAckReceived = false;
        ackbuf.clear();
        int bytesRead = 0;
        int i = soIn.read();
        while ((i != -1) && (bytesRead < Constants.ACK_COMMAND.length)) {
            bytesRead++;
            byte d = (byte)i;
            ackbuf.append(d);
            if (ackbuf.doesPackageExist() ) {
                byte[] ackcmd = ackbuf.extractDataPackage(true).getBytes();
                ackReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.ACK_DATA);
                failAckReceived = Arrays.equals(ackcmd,org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA);
                ackReceived = ackReceived || failAckReceived;
                break;
            }
            i = soIn.read();
        }
        if (!ackReceived) {
            if (i == -1) throw new IOException(sm.getString("IDataSender.ack.eof",getAddress(), new Integer(socket.getLocalPort())));
            else throw new IOException(sm.getString("IDataSender.ack.wrong",getAddress(), new Integer(socket.getLocalPort())));
        } else if ( failAckReceived && getThrowOnFailedAck()) {
            throw new RemoteProcessException("Received a failed ack:org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA");
        }
    } catch (IOException x) {
        String errmsg = sm.getString("IDataSender.ack.missing", getAddress(),new Integer(socket.getLocalPort()), new Long(getTimeout()));
        if ( SenderState.getSenderState(getDestination()).isReady() ) {
            SenderState.getSenderState(getDestination()).setSuspect();
            if ( log.isWarnEnabled() ) log.warn(errmsg, x);
        } else {
            if ( log.isDebugEnabled() )log.debug(errmsg, x);
        }
        throw x;
    } finally {
        ackbuf.clear();
    }
}
 
开发者ID:deathspeeder,项目名称:class-guard,代码行数:46,代码来源:BioSender.java


示例7: sendMemberJoinedToAll

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * Inform all members that a particular member just joined
 *
 * @param member The member who just joined
 */
public void sendMemberJoinedToAll(Member member) {
    try {

        MemberJoinedCommand cmd = new MemberJoinedCommand();
        cmd.setMember(member);
        ArrayList<Member> membersToSend = (ArrayList<Member>) (((ArrayList) members).clone());
        membersToSend.remove(member); // Do not send MEMBER_JOINED to the new member who just joined

        if (membersToSend.size() > 0) {
            rpcMembershipChannel.send(membersToSend.toArray(new Member[membersToSend.size()]), cmd,
                                      RpcChannel.ALL_REPLY,
                                      Channel.SEND_OPTIONS_ASYNCHRONOUS |
                                      TribesConstants.MEMBERSHIP_MSG_OPTION,
                                      10000);
            if (log.isDebugEnabled()) {
                log.debug("Sent MEMBER_JOINED[" + TribesUtil.getName(member) +
                          "] to all members in domain " + new String(domain));
            }
        }
    } catch (Exception e) {
        String errMsg = "Could not send MEMBER_JOINED[" + TribesUtil.getName(member) +
                        "] to all members ";
        log.error(errMsg, e);
        throw new RemoteProcessException(errMsg, e);
    }
}
 
开发者ID:wso2,项目名称:wso2-axis2,代码行数:32,代码来源:MembershipManager.java


示例8: sendMessage

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
@Override
public void sendMessage(Member[] destination, ChannelMessage msg, InterceptorPayload payload) throws ChannelException {
    try {
        super.sendMessage(destination, msg, payload);
    }catch ( ChannelException cx ) {
        FaultyMember[] mbrs = cx.getFaultyMembers();
        for ( int i=0; i<mbrs.length; i++ ) {
            if ( mbrs[i].getCause()!=null &&  
                 (!(mbrs[i].getCause() instanceof RemoteProcessException)) ) {//RemoteProcessException's are ok
                this.memberDisappeared(mbrs[i].getMember());
            }//end if
        }//for
        throw cx;
    }
}
 
开发者ID:WhiteBearSolutions,项目名称:WBSAirback,代码行数:16,代码来源:TcpFailureDetector.java


示例9: publishEntryInfo

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * publish info about a map pair (key/value) to other nodes in the cluster
 * @param key Object
 * @param value Object
 * @return Member - the backup node
 * @throws ChannelException
 */
@Override
protected Member[] publishEntryInfo(Object key, Object value) throws ChannelException {
    if  (! (key instanceof Serializable && value instanceof Serializable)  ) return new Member[0];
    //select a backup node
    Member[] backup = getMapMembers();

    if (backup == null || backup.length == 0) return null;

    try {
        
        //publish the data out to all nodes
        MapMessage msg = new MapMessage(getMapContextName(), MapMessage.MSG_COPY, false,
                (Serializable) key, (Serializable) value, null,channel.getLocalMember(false), backup);

        getChannel().send(backup, msg, getChannelSendOptions());
    } catch (ChannelException e) {
        FaultyMember[] faultyMembers = e.getFaultyMembers();
        if (faultyMembers.length == 0) throw e;
        ArrayList<Member> faulty = new ArrayList<Member>();
        for (FaultyMember faultyMember : faultyMembers) {
            if (!(faultyMember.getCause() instanceof RemoteProcessException)) {
                faulty.add(faultyMember.getMember());
            }
        }
        Member[] realFaultyMembers = faulty.toArray(new Member[faulty.size()]);
        if (realFaultyMembers.length != 0) {
            backup = excludeFromSet(realFaultyMembers, backup);
            if (backup.length == 0) {
                throw e;
            } else {
                if (log.isWarnEnabled()) {
                    log.warn("Unable to replicate backup key:" + key
                            + ". Success nodes:" + Arrays.toString(backup)
                            + ". Failed nodes:" + Arrays.toString(realFaultyMembers), e);
                }
            }
        }
    }
    return backup;
}
 
开发者ID:liaokailin,项目名称:tomcat7,代码行数:48,代码来源:ReplicatedMap.java


示例10: publishEntryInfo

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * publish info about a map pair (key/value) to other nodes in the cluster
 * 
 * @param key
 *            Object
 * @param value
 *            Object
 * @return Member - the backup node
 * @throws ChannelException
 */
@Override
protected Member[] publishEntryInfo(Object key, Object value) throws ChannelException {
	if (!(key instanceof Serializable && value instanceof Serializable))
		return new Member[0];
	// select a backup node
	Member[] backup = getMapMembers();

	if (backup == null || backup.length == 0)
		return null;

	try {

		// publish the data out to all nodes
		MapMessage msg = new MapMessage(getMapContextName(), MapMessage.MSG_COPY, false, (Serializable) key,
				(Serializable) value, null, channel.getLocalMember(false), backup);

		getChannel().send(backup, msg, getChannelSendOptions());
	} catch (ChannelException e) {
		FaultyMember[] faultyMembers = e.getFaultyMembers();
		if (faultyMembers.length == 0)
			throw e;
		ArrayList<Member> faulty = new ArrayList<Member>();
		for (FaultyMember faultyMember : faultyMembers) {
			if (!(faultyMember.getCause() instanceof RemoteProcessException)) {
				faulty.add(faultyMember.getMember());
			}
		}
		Member[] realFaultyMembers = faulty.toArray(new Member[faulty.size()]);
		if (realFaultyMembers.length != 0) {
			backup = excludeFromSet(realFaultyMembers, backup);
			if (backup.length == 0) {
				throw e;
			} else {
				if (log.isWarnEnabled()) {
					log.warn("Unable to replicate backup key:" + key + ". Success nodes:" + Arrays.toString(backup)
							+ ". Failed nodes:" + Arrays.toString(realFaultyMembers), e);
				}
			}
		}
	}
	return backup;
}
 
开发者ID:how2j,项目名称:lazycat,代码行数:53,代码来源:ReplicatedMap.java


示例11: waitForAck

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * Wait for Acknowledgement from other server. FIXME Please, not wait only
 * for three characters, better control that the wait ack message is
 * correct.
 * 
 * @throws java.io.IOException
 * @throws java.net.SocketTimeoutException
 */
protected void waitForAck() throws java.io.IOException {
	try {
		boolean ackReceived = false;
		boolean failAckReceived = false;
		ackbuf.clear();
		int bytesRead = 0;
		int i = soIn.read();
		while ((i != -1) && (bytesRead < Constants.ACK_COMMAND.length)) {
			bytesRead++;
			byte d = (byte) i;
			ackbuf.append(d);
			if (ackbuf.doesPackageExist()) {
				byte[] ackcmd = ackbuf.extractDataPackage(true).getBytes();
				ackReceived = Arrays.equals(ackcmd, org.apache.catalina.tribes.transport.Constants.ACK_DATA);
				failAckReceived = Arrays.equals(ackcmd,
						org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA);
				ackReceived = ackReceived || failAckReceived;
				break;
			}
			i = soIn.read();
		}
		if (!ackReceived) {
			if (i == -1)
				throw new IOException(
						sm.getString("IDataSender.ack.eof", getAddress(), Integer.valueOf(socket.getLocalPort())));
			else
				throw new IOException(sm.getString("IDataSender.ack.wrong", getAddress(),
						Integer.valueOf(socket.getLocalPort())));
		} else if (failAckReceived && getThrowOnFailedAck()) {
			throw new RemoteProcessException(
					"Received a failed ack:org.apache.catalina.tribes.transport.Constants.FAIL_ACK_DATA");
		}
	} catch (IOException x) {
		String errmsg = sm.getString("IDataSender.ack.missing", getAddress(),
				Integer.valueOf(socket.getLocalPort()), Long.valueOf(getTimeout()));
		if (SenderState.getSenderState(getDestination()).isReady()) {
			SenderState.getSenderState(getDestination()).setSuspect();
			if (log.isWarnEnabled())
				log.warn(errmsg, x);
		} else {
			if (log.isDebugEnabled())
				log.debug(errmsg, x);
		}
		throw x;
	} finally {
		ackbuf.clear();
	}
}
 
开发者ID:how2j,项目名称:lazycat,代码行数:57,代码来源:BioSender.java


示例12: sendMemberListToWellKnownMember

import org.apache.catalina.tribes.RemoteProcessException; //导入依赖的package包/类
/**
 * Send MEMBER_LIST message to WKA member
 *
 * @param wkaMember The WKA member to whom the MEMBER_LIST has to be sent
 * @return true - if the WKA member belongs to the domain of this local member
 */
private boolean sendMemberListToWellKnownMember(Member wkaMember) {
    /*if (wkaMember.isFailing() || wkaMember.isSuspect()) {
        return false;
    }*/
    // send the member list to it
    MemberListCommand memListCmd;
    try {
        memListCmd = new MemberListCommand();
        List<Member> members = new ArrayList<Member>(this.members);
        members.add(localMember); // Need to set the local member too
        memListCmd.setMembers(members.toArray(new Member[members.size()]));

        Response[] responses =
                rpcMembershipChannel.send(new Member[]{wkaMember}, memListCmd,
                                          RpcChannel.ALL_REPLY,
                                          Channel.SEND_OPTIONS_ASYNCHRONOUS |
                                          TribesConstants.MEMBERSHIP_MSG_OPTION, 10000);

        // Once a response is received from the WKA member to the MEMBER_LIST message,
        // if it does not belong to this domain, simply remove it from the members
        if (responses != null && responses.length > 0 && responses[0] != null) {
            nonRespondingWkaMembers.remove(wkaMember);
            Member source = responses[0].getSource();
            if (!TribesUtil.areInSameDomain(source, wkaMember)) {
                if (log.isDebugEnabled()) {
                    log.debug("WKA Member " + TribesUtil.getName(source) +
                              " does not belong to local domain " + new String(domain) +
                              ". Hence removing it from the list.");
                }
                return false;
            }
        } else { // No response from WKA member
            if(nonRespondingWkaMembers.add(wkaMember)){
                log.debug("No response from WKA member added to the list of non-responsive members : " + wkaMember);
            }
            // we still don't know the details of this WKA member, hence should return false
            return false;
        }
    } catch (Exception e) {
        String errMsg = "Could not send MEMBER_LIST to well-known member " +
                        TribesUtil.getName(wkaMember);
        log.error(errMsg, e);
        throw new RemoteProcessException(errMsg, e);
    }
    return true;
}
 
开发者ID:wso2,项目名称:wso2-axis2,代码行数:53,代码来源:MembershipManager.java



注:本文中的org.apache.catalina.tribes.RemoteProcessException类示例整理自Github/MSDocs等源码及文档管理平台,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。


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