文件传输过程中使用asmack错误:从远程客户端无响应

我有一个问题,而使用asmack接收文件。 在这里,我粘贴错误和包,我收发日志

// error 04-21 19:21:05.109: WARN/System.err(7401): Error in execution: 04-21 19:21:05.109: WARN/System.err(7401): -- caused by: java.util.concurrent.ExecutionException: 04-21 19:21:05.109: WARN/System.err(7401): -- caused by: No response from remote client: 04-21 19:21:05.109: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer.negotiateStream(IncomingFileTransfer.java:199) 04-21 19:21:05.109: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer.access$100(IncomingFileTransfer.java:47) 04-21 19:21:05.109: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer$1.run(IncomingFileTransfer.java:124) 04-21 19:21:05.109: WARN/System.err(7401): at java.lang.Thread.run(Thread.java:1019) 04-21 19:21:05.109: WARN/System.err(7401): Nested Exception: 04-21 19:21:05.109: WARN/System.err(7401): java.util.concurrent.ExecutionException: 04-21 19:21:05.109: WARN/System.err(7401): -- caused by: No response from remote client: 04-21 19:21:05.109: WARN/System.err(7401): at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:234) 04-21 19:21:05.109: WARN/System.err(7401): at java.util.concurrent.FutureTask.get(FutureTask.java:91) 04-21 19:21:05.109: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer.negotiateStream(IncomingFileTransfer.java:193) 04-21 19:21:05.109: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer.access$100(IncomingFileTransfer.java:47) 04-21 19:21:05.109: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer$1.run(IncomingFileTransfer.java:124) 04-21 19:21:05.109: WARN/System.err(7401): at java.lang.Thread.run(Thread.java:1019) 04-21 19:21:05.109: WARN/System.err(7401): Caused by: 04-21 19:21:05.109: WARN/System.err(7401): -- caused by: No response from remote client: 04-21 19:21:05.167: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.FaultTolerantNegotiator.createIncomingStream(FaultTolerantNegotiator.java:113) 04-21 19:21:05.167: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer$2.call(IncomingFileTransfer.java:186) 04-21 19:21:05.217: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer$2.call(IncomingFileTransfer.java:183) 04-21 19:21:05.217: WARN/System.err(7401): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:306) 04-21 19:21:05.217: WARN/System.err(7401): at java.util.concurrent.FutureTask.run(FutureTask.java:138) 04-21 19:21:05.236: WARN/System.err(7401): at org.jivesoftware.smackx.filetransfer.IncomingFileTransfer.negotiateStream(IncomingFileTransfer.java:190) 04-21 19:21:05.236: WARN/System.err(7401): ... 3 more // packets sent and received: 04-21 19:20:53.177: INFO/System.out(7401): 07:20:53 PM RCV (1079262448): <presence from='[email protected]/Smack' to='[email protected]/Smack' id='fDXhN-22'><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://www.igniterealtime.org/projects/smack/' ver='zAGnwwThW7wuhrojiPg9I4Spwms='/></presence> 04-21 19:20:54.479: INFO/System.out(7401): 07:20:54 PM RCV (1079262448): <presence from='[email protected]/Smack' to='[email protected]/Smack' id='fDXhN-23'><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://www.igniterealtime.org/projects/smack/' ver='zAGnwwThW7wuhrojiPg9I4Spwms='/></presence> 04-21 19:20:54.602: INFO/System.out(7401): 07:20:54 PM RCV (1079262448): <iq from='[email protected]/Smack' to='[email protected]/Smack' id='fDXhN-24' type='set'><si xmlns='http://jabber.org/protocol/si' id='jsi_5262843704368872277' profile='http://jabber.org/protocol/si/profile/file-transfer'><file xmlns='http://jabber.org/protocol/si/profile/file-transfer' name='rails.png' size='6646'><desc>rails.png</desc></file><feature xmlns='http://jabber.org/protocol/feature-neg'><x xmlns='jabber:x:data' type='form'><field var='stream-method' type='list-multi'><option><value>http://jabber.org/protocol/bytestreams</value></option><option><value>http://jabber.org/protocol/ibb</value></option></field></x></feature></si></iq> 04-21 19:20:54.639: DEBUG/Lisner Called(7401): Incoming Listner 04-21 19:20:54.658: DEBUG/file name(7401): rails.png 04-21 19:20:54.658: DEBUG/file status(7401): Initial 04-21 19:20:54.658: DEBUG/file size(7401): 6646 04-21 19:20:54.684: DEBUG/file path(7401): /mnt/sdcard/DCIM/Camera/rails.png 04-21 19:20:54.684: DEBUG/Receive(7401): before receive 04-21 19:20:54.712: DEBUG/R1(7401): after receive 04-21 19:20:54.772: INFO/System.out(7401): 07:20:54 PM SENT (1079262448): <iq id="fDXhN-24" to="[email protected]/Smack" from="[email protected]/Smack" type="result"><si xmlns="http://jabber.org/protocol/si"><feature xmlns="http://jabber.org/protocol/feature-neg"><x xmlns="jabber:x:data" type="submit"><field var="stream-method"><value>http://jabber.org/protocol/bytestreams</value><value>http://jabber.org/protocol/ibb</value></field></x></feature></si></iq> 04-21 19:20:55.724: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:20:56.765: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:20:57.810: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:20:58.330: INFO/System.out(7401): 07:20:58 PM RCV (1079262448): <iq from='[email protected]/Smack' to='[email protected]/Smack' id='fDXhN-26' type='set'><query xmlns='http://jabber.org/protocol/bytestreams' sid='jsi_5262843704368872277' mode='tcp'><streamhost jid='[email protected]/Smack' host='127.0.0.1' port='7777'/></query></iq> 04-21 19:20:58.425: INFO/System.out(7401): 07:20:58 PM SENT (1079262448): <iq id="fDXhN-26" to="[email protected]/Smack" from="[email protected]/Smack" type="error"><query xmlns="http://jabber.org/protocol/bytestreams" sid="jsi_5262843704368872277" mode = "tcp"><streamhost jid="[email protected]/Smack" host="127.0.0.1" port="7777"/></query><error code="404" type="CANCEL"><item-not-found xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/><text xml:lang="en" xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">Could not establish socket with any provided host</text></error></iq> 04-21 19:20:58.874: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:20:59.943: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:21:00.765: INFO/System.out(7401): 07:21:00 PM RCV (1079262448): <iq from='[email protected]/Smack' to='[email protected]/Smack' id='fDXhN-27' type='set'><open xmlns='http://jabber.org/protocol/ibb' block-size='4096' sid='jsi_5262843704368872277' stanza='iq'/></iq> 04-21 19:21:00.804: INFO/System.out(7401): 07:21:00 PM SENT (1079262448): <iq id="fDXhN-27" to="[email protected]/Smack" from="[email protected]/Smack" type="error"><error code="501" type="CANCEL"><feature-not-implemented xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq> 04-21 19:21:00.978: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:21:02.017: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:21:03.039: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:21:04.071: INFO/transfere file(7401): receiving file status Negotiating Stream progress: 0.0 04-21 19:21:05.109: INFO/transfere file(7401): receiving file status Error progress: 0.0

所以是有关于这个..please帮助我尽快解决方案,任何人

感谢您

--------------解决方案-------------

多德只需复制并粘贴下面的代码,

private void receiveFile(XMPPConnection connection2) {
// TODO Auto-generated method stub
if(connection2 != null){
ServiceDiscoveryManager sdm = ServiceDiscoveryManager.getInstanceFor(connection2);
if (sdm == null){
sdm = new ServiceDiscoveryManager(connection2);
}
sdm.addFeature("http://jabber.org/protocol/disco#info");
sdm.addFeature("jabber:iq:privacy");
FileTransferManager manager = new FileTransferManager(connection2);

manager.addFileTransferListener(new FileTransferListener() {

public void fileTransferRequest(final FileTransferRequest request) {
new Thread(){

@Override
public void run() {
IncomingFileTransfer transfer = request.accept();
File mf = Environment.getExternalStorageDirectory();
final File file = new File(mf.getAbsoluteFile() +"/"+ transfer.getFileName());
try{
transfer.recieveFile(file);
while(!transfer.isDone()){
try{
Thread.sleep(1000);
}
catch (Exception e) {
Log.e("", e.getMessage());
}
if(transfer.getStatus().equals(Status.error)) {
Log.e("ERROR!!! ", transfer.getError() + "");
}
if(transfer.getException() != null) {
transfer.getException().printStackTrace();
}
}
handler.post(new Runnable() {

@Override
public void run() {
// TODO Auto-generated method stub
String xMsg = textViewSent.getText().toString();
String newMessage = "File Received at "+file.getAbsolutePath();
textViewSent.setText("\n"+xMsg+"\n"+newMessage);
}
});
}
catch (Exception e) {
e.printStackTrace();
}
};
}.start();
}
});
}

请记住投...

没有看到你的代码它很难评估这个问题。 不过,我本来有同样的问题,因为你,因为我是用InputStream stream = transfer.recieveFile(); 。 这是固定使用transfer.recieveFile(new File(getExternalFilesDir(null), transfer.getFileName())); 。 尝试添加监听像这样...

fileTransferManager.addFileTransferListener(new FileTransferListener() {
@Override
public void fileTransferRequest(FileTransferRequest request) {
try {
IncomingFileTransfer transfer = request.accept();
transfer.recieveFile(new File(getExternalFilesDir(null), transfer.getFileName()));
String line;
BufferedReader br = new BufferedReader(new FileReader(new File(getExternalFilesDir(null), transfer.getFileName())));
while ((line = br.readLine()) != null) {
System.out.println(line);
}
} catch (Exception e) {
e.printStackTrace();
}
}
});

从你的日志:

04-21 19:20:58.330: INFO/System.out(7401): 07:20:58 PM RCV (1079262448): <iq from='[email protected]/Smack' to='[email protected]/Smack' id='fDXhN-26' type='set'><query xmlns='http://jabber.org/protocol/bytestreams' sid='jsi_5262843704368872277' mode='tcp'><streamhost jid='[email protected]/Smack' host='127.0.0.1' port='7777'/></query></iq>
04-21 19:20:58.425: INFO/System.out(7401): 07:20:58 PM SENT (1079262448): <iq id="fDXhN-26" to="[email protected]/Smack" from="[email protected]/Smack" type="error"><query xmlns="http://jabber.org/protocol/bytestreams" sid="jsi_5262843704368872277" mode = "tcp"><streamhost jid="[email protected]/Smack" host="127.0.0.1" port="7777"/></query><error code="404" type="CANCEL"><item-not-found xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/><text xml:lang="en" xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">Could not establish socket with any provided host</text></error></iq>
....
04-21 19:21:00.765: INFO/System.out(7401): 07:21:00 PM RCV (1079262448): <iq from='[email protected]/Smack' to='[email protected]/Smack' id='fDXhN-27' type='set'><open xmlns='http://jabber.org/protocol/ibb' block-size='4096' sid='jsi_5262843704368872277' stanza='iq'/></iq>
04-21 19:21:00.804: INFO/System.out(7401): 07:21:00 PM SENT (1079262448): <iq id="fDXhN-27" to="[email protected]/Smack" from="[email protected]/Smack" type="error"><error code="501" type="CANCEL"><feature-not-implemented xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>

字节流传输方法失败,系统,因为只有一个本地(127.0.0.1)流主机配置。 带内字节流failes因为对方不支持伊布。

你应该:

  • 配置充当代理(XEP-65第6章“间接连接”),一个有效的流主机
  • 启用IBB如果可能的话
分类:安卓 时间:2013-10-06 人气:0
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