Agent Controller XML解析出错.情高手指点!!
我在用Agent Controller 进行远程的数据收集时 client 端用的JAVA ,agent 端用的c++.出现如下错误,程序最终还是可以得出结果.但速度很慢,大概要5到8分钟,这显然不能达到要求. 但我在client 端用c++ 写的程序却可以很好的跟agent通信....
我的环境:winxp +sp2 , agntctrl.win_ia32-TPTP-4.2.1.rar , tptpdc.win_ia32-TPTP-4.2.1.zip
j2sdk1.4.2_07 , VC++6.0 .
不知道为什么无法解析XML,
下面是出错信息和部分代码:
Connecting to Host localhost
Connecting to AC..
Connected to localhost at port number 10006
org.xml.sax.SAXParseException: 下一个字符必须是 "> " 终止组件 "Cmd "。
at org.apache.crimson.parser.Parser2.fatal(Unknown Source)
at org.apache.crimson.parser.Parser2.fatal(Unknown Source)
at org.apache.crimson.parser.Parser2.nextChar(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
at org.apache.crimson.parser.Parser2.parse(Unknown Source)
at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.eclipse.tptp.platform.execution.util.internal.TPTPXMLParse.setParser(TPTPXMLParse.java:105)
at org.eclipse.tptp.platform.execution.client.core.internal.ControlMessage.readACCommands(ControlMessage.java:421)
at org.eclipse.tptp.platform.execution.client.core.internal.ControlMessage.readFromBuffer(ControlMessage.java:301)
at org.eclipse.tptp.platform.execution.client.core.internal.ConnectionImpl.processControlMessage(ConnectionImpl.java:803)
at org.eclipse.tptp.platform.execution.client.core.internal.ConnectionImpl$SocketReaderThread.run(ConnectionImpl.java:1021)
org.xml.sax.SAXParseException: 下一个字符必须是 "> " 终止组件 "Cmd "。
at org.apache.crimson.parser.Parser2.fatal(Unknown Source)
at org.apache.crimson.parser.Parser2.fatal(Unknown Source)
at org.apache.crimson.parser.Parser2.nextChar(Unknown Source)
at org.apache.crimson.parser.Parser2.maybeElement(Unknown Source)
at org.apache.crimson.parser.Parser2.parseInternal(Unknown Source)
at org.apache.crimson.parser.Parser2.parse(Unknown Source)
at org.apache.crimson.parser.XMLReaderImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.eclipse.tptp.platform.execution.util.internal.TPTPXMLParse.setParser(TPTPXMLParse.java:105)
at org.eclipse.tptp.platform.execution.client.core.internal.AgentController.getAgent(AgentController.java:279)
at org.eclipse.tptp.platform.execution.client.core.internal.AgentController.getAgent(AgentController.java:193)
at org.eclipse.tptp.platform.execution.samples.SampleClientAC.main(SampleClientAC.java:92)
org.eclipse.tptp.platform.execution.exceptions.TimeoutException: Launching Process command timed out.
at org.eclipse.tptp.platform.execution.client.agent.internal.AgentImpl.startMonitoring(AgentImpl.java:438)
at org.eclipse.tptp.platform.execution.samples.SampleClientAC.main(SampleClientAC.java:101)
Client 断JAVA程序代码:
public Tsdriver (String localhost,int port){
this.localhost=localhost;
this.port=port;
//System.out.println( "Connecting to Host: "+ this.localhost + " port: "+this.port);
创建一个AC节点
INode SampleNode = null;
IAgentController ac = null;
//实现信息通道(AC与CLIENT之间)
ConnectionInfo connInfo = new ConnectionInfo();
try
{
//连接到目标机，hostName相当于目标机的ip地址
SampleNode = NodeFactory.createNode(localhost);
connInfo.setHostName(localhost);
connInfo.setPort(port);
if (SampleNode != null)
{
System.out.println( "连接到 AC.. ");
//实例AC
ac = SampleNode.connect(connInfo);
this.ac=ac;
System.out.println( "连接的目标机名: " +this.localhost + " 端口号: " + this.port);
}
else
{
System.out.println( "当连接 " + localhost+ "目标机时出错!! ");
}
String a= "org.eclipse.tptp.AgentCollector ";
String b= "org.eclipse.tptp.platform.execution.client.agent.ICollector ";
ICollector AgentCollector = (ICollector)ac.getAgent(a,b); //这个地方很慢
this.AgentCollector=AgentCollector;
if(AgentCollector == null){
System.out.println( "该AGENT不存在,请重新确认! "); return;
}
//为AgentCollector添加数据监听和数据处理对象dataProcessor
((IAgent)AgentCollector).startMonitoring(TPTPDataPath.DATA_PATH_TWO_WAY); //这个地方也很慢
ClientDataProcessor dp= new ClientDataProcessor();
AgentCollector.addDataListener(dp);
}
catch(Exception exp)
{
System.out.println( "连接此目标机的时候出错: " + localhost + ": " + exp);
}
}
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