Benjamin,
Your analysis is correct. Sockets blocked waiting in the connect()
method can indeed be interrupted by calling close() on them. My
assumption was wrong. The trouble is that the changes you are suggesting
cannot be implemented without breaking the existing API. We cannot
change ProtocolSocketFactory interface so late in the release process.
Besides, ability to create unconnected sockets has been introduced in
Java 1.4 and cannot be easily simulated in older versions, whereas
HttpClient must stay Java 1.2 compatible until next major release (4.0
that is). Please file a bug / feature request in Bugzilla and we'll get
this feature incorporated in the next major release of HttpClient. As of
version 4.0 HttpClient will require Java 1.4 or above.
Oleg
On Wed, Jun 15, 2005 at 06:01:59PM +0200, Benjamin Chevillon wrote:
> Thank you for your precise and quick reply.
> Encourage by this precision, I downloaded the source code and traced it.
> Maybe this email should be posted to dev mailing list, except if this
> question has already been fixed.
>
> Indeed, the client.executeMethod hangs in
> org.apache.commons.httpclient.protocol.ReflectionSocketFactory where
> the socket is opened. It hangs on the line 139 in the trunk CVS
> 138 SOCKETBIND_METHOD.invoke(socket, new Object[] { localaddr});
> 139 SOCKETCONNECT_METHOD.invoke(socket, new Object[] { remoteaddr, new
> Integer(timeout)});
> These 2 lines are similar to
> // socket.bind(localaddr);
> // socket.connect(remoteaddr, timeout);
>
> But I was puzzled when you say that we cannot do much against it,
> because, we can cancel some similar problem on web browser and it
> takes effect immediately.
>
> Actually, the socket.connect() method can be canceled with
> socket.close(): see the class attached: a socket is opened with a 10
> seconds timeout and a second thread close it only 5 seconds later. It
> works. (sorry for the quick & dirty style of the class)
>
> It does not work on HttpClient, because the abort() method close only
> the InputStream which is not already created at this moment (since the
> socket hangs on opening).
> There are 2 problems:
> - the socket is open within the same call of its creation (so we don't
> have a pointer to it, to close it).
> - the abort() method has no way to call the close() method deeply.
>
> The chain of call is here:
> HttpClient.executeMethod() ->...-> HttpConnection.open() ->
> DefaultSocketFactory.createSocket() ->
> ReflectionSocketFactory.createSocket()
>
> The public class closest to Socket is HttpConnection. A socket is
> created with the open() method. It calls
> ReflectionSocketFactory.createSocket() but inside this method the
> socket.bind(..) and socket.connect(..) methods are not separated and
> hangs. Thus, the HttpConnection.open() method never returns and the
> HttpConnection cannot close() the socket (since it socket variable is
> null).
>
> To resolve it, there should be 2 calls to ReflectionSocketFactory in
> HttpConnection:
> - One to create the socket (until bind). This method always return
> immediately and this way, we could have a variable that points to the
> Socket instance.
> - A second call to connect the socket.
> If the second call hangs, then we could call HttpConnection.close()
> since the socket variable is not null.
>
> Finally, there should be a way to for the HttpClient to close the
> HttpConnection which concerns it.
>
> What do you think about this? Tell me if I am wrong.
>
> Thanks
>
> Benjamin
>
> ------------------------
> import java.io.IOException;
> import java.net.InetSocketAddress;
> import java.net.Socket;
> import java.net.UnknownHostException;
> import java.util.Date;
>
> /**
> * @author Benjamin Chevillon
> */
> public class ConnectTest {
>
> private static Socket s;
>
> public static void main(String[] args) throws UnknownHostException,
> IOException {
>
> new SocketCloser().start();
> s = new Socket();
> try {
> say("Opening socket");
> s.connect(new InetSocketAddress("test.dyndns.org", 80), 10000);
> say("Socket opened!");
> } catch (IOException exc) {
> say(" exception!");
> exc.printStackTrace();
> }
> s.close();
> }
>
> public static class SocketCloser extends Thread {
> public void run() {
> try {
> try {
> Thread.sleep(5000);
> } catch (InterruptedException exc1) {
> exc1.printStackTrace();
> }
> say(" closing");
> ConnectTest.s.close();
> say(" closed");
> } catch (IOException exc) {
> exc.printStackTrace();
> }
> }
> }
>
> private static void say(String str) {
> System.out.println(new Date() + " " + str);
> }
>
> }
> ---------------------------------------------
> Wed Jun 15 18:01:12 CEST 2005 Opening socket
> Wed Jun 15 18:01:17 CEST 2005 closing
> Wed Jun 15 18:01:17 CEST 2005 closed
> java.net.SocketException: Socket closed
> Wed Jun 15 18:01:17 CEST 2005 exception!
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
> at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
> at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
> at java.net.Socket.connect(Socket.java:452)
> at ConnectTest.main(ConnectTest.java:49)
>
> --------------------------------------------------------------------
>
> 2005/6/15, Oleg Kalnichevski <[EMAIL PROTECTED]>:
> > Benjamin,
> >
> > Java (version 1.2 and below) does not seem to offer any other means to
> > interrupt a blocking I/O operation except for Socket#close. All
> > HttpMethod#abort can do is calling Connection#close, which in its turn
> > simply closes in sequence the output stream, the input stream and the
> > socket itself
> >
> > http://jakarta.apache.org/commons/httpclient/3.0/xref/org/apache/commons/httpclient/HttpMethodBase.html#1007
> > http://jakarta.apache.org/commons/httpclient/3.0/xref/org/apache/commons/httpclient/HttpConnection.html#1141
> >
> > Apparently the socket was blocked in the connect method while trying to
> > establish the connection with the target host (which in your case was
> > the proxy):
> >
> > > org.apache.commons.httpclient.ConnectTimeoutException: The host did
> > > not accept the connection within timeout of 10000 ms
> > > at
> > > org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:154)
> > > at
> > > org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:124)
> >
> > So, technically speaking from the JRE perspective the socket was still
> > closed when HttpMethod#abort was attempted, hence Socket#close appears
> > to have made no effect on the blocked socket.
> >
> > I am afraid there's not really much we can do here. The only resort
> > could possibly try would be calling Socket#shutdownInput through
> > reflection, but I suspect it will have no effect on sockets blocked
> > in the connect method either:
> >
> > http://java.sun.com/j2se/1.4.2/docs/api/java/net/Socket.html#shutdownInput()
> >
> > Oleg
> >
> > On Wed, Jun 15, 2005 at 12:08:50PM +0200, Benjamin Chevillon wrote:
> > > Hello,
> > >
> > > I use HttpClient in my application to download description file. I
> > > work on ensuring that if the application gets closed, everything stop
> > > as fast as possible.
> > >
> > > I'm getting problem with this: as many companies network, http request
> > > get out through an http proxy. If I configure correctly the proxy
> > > settings, and if I try to abort a GetMethod, the connection is
> > > immediately stopped, no problem.
> > > Now if I don't configure the proxy settings, the abort method does not
> > > work, and my application hangs until timeout.
> > > As my application will be deployed on many networks on which I cannot
> > > be sure of the correct settings, I cannot accept that the application
> > > hangs until timeout.
> > >
> > > For better understanding, here is the unit case I'm using to test it
> > > (source code at the end of this email):
> > > There is two thread:
> > > - The main thread that starts the second one, sleeps for 3 seconds
> > > then aborts the second one.
> > > - The GetMethod thread that execute the GetMethod on a dummy site
> > > (http://test.dyndns.org does not work for me) that do not reply and
> > > timeouts in 10 seconds.
> > >
> > > Preliminary for testing:
> > > You must be on a network with a proxy. Configure the proxy settings at
> > > the beginning of the class.
> > >
> > > What do the test:
> > > It just gets http://test.dyndns.org
> > >
> > > Expected result:
> > > - http://test.dyndns.org does not reply correctly
> > > - so the execute wait for 10 seconds,
> > > - and the main method abort the GetMethod after only 3 seconds
> > > - So the application stops just after the abort and don't wait for 10
> > > seconds.
> > >
> > > 1st test : with proxy settings.
> > > - uncomment the line "
> > > client.getHostConfiguration().setProxy(PROXY_HOST, PROXY_PORT);"
> > > - Compile and start the class
> > >
> > > Result:
> > > - The application stops correctly in 3 seconds (just after the abort).
> > >
> > > 2nd test : without proxy settings.
> > > - comment the line "
> > > client.getHostConfiguration().setProxy(PROXY_HOST, PROXY_PORT);"
> > > - Compile and start the class
> > >
> > > Result:
> > > - the abort method is executed in 3 seconds
> > > - BUT the execute method still hangs until the end of the 10 seconds
> > > timeout.
> > >
> > >
> > > Do anybody can produce the same type of acting?
> > > See below my test class and logs.
> > >
> > > Thanks in advance
> > >
> > > Benjamin Chevillon
> > > France T?l?com R&D
> > >
> > >
> > >
> > > ---------------------------------------------------------------
> > > File MethodAbortTest.java
> > >
> > > import java.io.IOException;
> > > import java.util.Date;
> > >
> > > import org.apache.commons.httpclient.DefaultHttpMethodRetryHandler;
> > > import org.apache.commons.httpclient.HttpClient;
> > > import org.apache.commons.httpclient.HttpException;
> > > import org.apache.commons.httpclient.methods.GetMethod;
> > > import org.apache.commons.httpclient.params.HttpClientParams;
> > > import org.apache.commons.httpclient.params.HttpMethodParams;
> > >
> > > public class MethodAbortTest extends Thread {
> > > public static final String PROXY_HOST = "proxy";
> > > public static final int PROXY_PORT = 8080;
> > > // An url that do not reply
> > > public static final String GETURL = "http://test.dyndns.org/";;
> > >
> > > HttpClient client;
> > >
> > >
> > > private GetMethod get;
> > >
> > > public static void main(String[] args) {
> > > System.setProperty("org.apache.commons.logging.Log",
> > > "org.apache.commons.logging.impl.SimpleLog");
> > >
> > > System.setProperty("org.apache.commons.logging.simplelog.showdatetime",
> > > "true");
> > >
> > > System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire.header",
> > > "debug");
> > >
> > > System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient",
> > > "debug");
> > >
> > > MethodAbortTest myTest = new MethodAbortTest();
> > > myTest.start();
> > >
> > > System.out.println("done");
> > > try {
> > > Thread.sleep(3000);
> > > } catch (InterruptedException exc) {
> > > exc.printStackTrace();
> > > }
> > >
> > > myTest.cancel();
> > > }
> > >
> > > public void run() {
> > > HttpClientParams params = new HttpClientParams();
> > > params.setParameter(HttpMethodParams.RETRY_HANDLER,
> > > new DefaultHttpMethodRetryHandler(0, true));
> > >
> > >
> > > client = new HttpClient(params);
> > >
> > > client.getHttpConnectionManager().getParams().setConnectionTimeout(10000);
> > > // Comment next line to unconfigure proxy settings
> > > client.getHostConfiguration().setProxy(PROXY_HOST, PROXY_PORT);
> > >
> > > get = new GetMethod(GETURL);
> > >
> > > try {
> > > System.out.println(new Date() + " execute");
> > > int statuscode = client.executeMethod(get);
> > > System.out.println(statuscode);
> > > System.out.println("execution done");
> > > // print response to stdout
> > > System.out.println(get.getResponseBodyAsString());
> > > } catch (HttpException exc) {
> > > // TODO Auto-generated catch block
> > > exc.printStackTrace();
> > > } catch (IOException exc) {
> > > // TODO Auto-generated catch block
> > > System.out.println("IO");
> > > exc.printStackTrace();
> > > } finally {
> > > // be sure the connection is released back to the connection
> > > // manager
> > > System.out.println("End Of HttpGet");
> > > get.releaseConnection();
> > > }
> > > }
> > >
> > > public void cancel() {
> > > // this.interrupt();
> > > System.out.println(new Date() + " canceling");
> > > get.abort();
> > > System.out.println("aborted?" + get.isAborted());
> > > }
> > > }
> > >
> > > ---------------------------------------------------
> > > With correct proxy setting, the class aborts immediately
> > >
> > > done
> > > 2005/06/15 10:50:56:988 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.useragent = Jakarta Commons-HttpClient/3.0-rc2
> > > 2005/06/15 10:50:56:988 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.version = HTTP/1.1
> > > 2005/06/15 10:50:56:988 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.connection-manager.class = class
> > > org.apache.commons.httpclient.SimpleHttpConnectionManager
> > > 2005/06/15 10:50:56:988 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.cookie-policy = rfc2109
> > > 2005/06/15 10:50:57:003 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.element-charset = US-ASCII
> > > 2005/06/15 10:50:57:003 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.content-charset = ISO-8859-1
> > > 2005/06/15 10:50:57:003 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.method.retry-handler =
> > > [EMAIL PROTECTED]
> > > 2005/06/15 10:50:57:003 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.dateparser.patterns = [EEE, dd MMM yyyy HH:mm:ss zzz, EEEE,
> > > dd-MMM-yy HH:mm:ss zzz, EEE MMM d HH:mm:ss yyyy, EEE, dd-MMM-yyyy
> > > HH:mm:ss z, EEE, dd-MMM-yyyy HH-mm-ss z, EEE, dd MMM yy HH:mm:ss z,
> > > EEE dd-MMM-yyyy HH:mm:ss z, EEE dd MMM yyyy HH:mm:ss z, EEE
> > > dd-MMM-yyyy HH-mm-ss z, EEE dd-MMM-yy HH:mm:ss z, EEE dd MMM yy
> > > HH:mm:ss z, EEE,dd-MMM-yy HH:mm:ss z, EEE,dd-MMM-yyyy HH:mm:ss z, EEE,
> > > dd-MM-yyyy HH:mm:ss z]
> > > 2005/06/15 10:50:57:003 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.method.retry-handler =
> > > [EMAIL PROTECTED]
> > > 2005/06/15 10:50:57:019 CEST [DEBUG] HttpClient - Java version: 1.4.2_07
> > > 2005/06/15 10:50:57:019 CEST [DEBUG] HttpClient - Java vendor: Sun
> > > Microsystems Inc.
> > > 2005/06/15 10:50:57:019 CEST [DEBUG] HttpClient - Java class path:
> > > C:\workspace\Temp\Dev\classes;C:\workspace\Temp\Dev\lib\commons-codec-1.3.jar;C:\workspace\Temp\Dev\lib\commons-httpclient-3.0-rc2.jar;C:\workspace\Temp\Dev\lib\commons-logging.jar
> > > 2005/06/15 10:50:57:019 CEST [DEBUG] HttpClient - Operating system
> > > name: Windows XP
> > > 2005/06/15 10:50:57:019 CEST [DEBUG] HttpClient - Operating system
> > > architecture: x86
> > > 2005/06/15 10:50:57:019 CEST [DEBUG] HttpClient - Operating system
> > > version: 5.1
> > > 2005/06/15 10:50:57:191 CEST [DEBUG] HttpClient - SUN 1.42: SUN (DSA
> > > key/parameter generation; DSA signing; SHA-1, MD5 digests;
> > > SecureRandom; X.509 certificates; JKS keystore; PKIX
> > > CertPathValidator; PKIX CertPathBuilder; LDAP, Collection CertStores)
> > > 2005/06/15 10:50:57:191 CEST [DEBUG] HttpClient - SunJSSE 1.42: Sun
> > > JSSE provider(implements RSA Signatures, PKCS12, SunX509 key/trust
> > > factories, SSLv3, TLSv1)
> > > 2005/06/15 10:50:57:191 CEST [DEBUG] HttpClient - SunRsaSign 1.42:
> > > SUN's provider for RSA signatures
> > > 2005/06/15 10:50:57:191 CEST [DEBUG] HttpClient - SunJCE 1.42: SunJCE
> > > Provider (implements DES, Triple DES, AES, Blowfish, PBE,
> > > Diffie-Hellman, HMAC-MD5, HMAC-SHA1)
> > > 2005/06/15 10:50:57:191 CEST [DEBUG] HttpClient - SunJGSS 1.0: Sun
> > > (Kerberos v5)
> > > 2005/06/15 10:50:57:207 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.connection.timeout = 10000
> > > Wed Jun 15 10:50:57 CEST 2005 execute
> > > 2005/06/15 10:50:57:394 CEST [DEBUG] HttpConnection - Open connection
> > > to proxy:8080
> > > 2005/06/15 10:50:57:425 CEST [DEBUG] header - >> "GET
> > > http://test.dyndns.org/ HTTP/1.1[\r][\n]"
> > > 2005/06/15 10:50:57:441 CEST [DEBUG] HttpMethodBase - Adding Host request
> > > header
> > > 2005/06/15 10:50:57:457 CEST [DEBUG] header - >> "User-Agent: Jakarta
> > > Commons-HttpClient/3.0-rc2[\r][\n]"
> > > 2005/06/15 10:50:57:457 CEST [DEBUG] header - >> "Host:
> > > test.dyndns.org[\r][\n]"
> > > 2005/06/15 10:50:57:457 CEST [DEBUG] header - >> "Proxy-Connection:
> > > Keep-Alive[\r][\n]"
> > > 2005/06/15 10:50:57:457 CEST [DEBUG] header - >> "[\r][\n]"
> > > Wed Jun 15 10:50:59 CEST 2005 canceling
> > > 2005/06/15 10:50:59:878 CEST [DEBUG] HttpMethodDirector - Closing the
> > > connection.
> > > 2005/06/15 10:50:59:878 CEST [DEBUG] HttpMethodDirector - Method retry
> > > handler returned false. Automatic recovery will not be attempted
> > > 2005/06/15 10:50:59:878 CEST [DEBUG] HttpConnection - Releasing
> > > connection back to connection manager.
> > > IO
> > > java.net.SocketException: socket closed
> > > at java.net.SocketInputStream.socketRead0(Native Method)
> > > at java.net.SocketInputStream.read(SocketInputStream.java:129)
> > > at java.io.BufferedInputStream.fill(BufferedInputStream.java:183)
> > > at java.io.BufferedInputStream.read(BufferedInputStream.java:201)
> > > at
> > > org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:77)
> > > at
> > > org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:105)
> > > at
> > > org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1110)
> > > at
> > > org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1824)
> > > at
> > > org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1584)
> > > at
> > > org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:995)
> > > at
> > > org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:393)
> > > End Of HttpGet at
> > > org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:168)
> > > at
> > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:393)
> > > at
> > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:324)
> > > at MethodAbortTest.run(MethodAbortTest.java:86)
> > > 2005/06/15 10:50:59:878 CEST [DEBUG] HttpConnection - Releasing
> > > connection back to connection manager.
> > >
> > > aborted?true
> > >
> > > ---------------------------------------------------
> > > Without proxy, class hangs for 10 seconds
> > >
> > > done
> > > 2005/06/15 10:54:02:661 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.useragent = Jakarta Commons-HttpClient/3.0-rc2
> > > 2005/06/15 10:54:02:661 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.version = HTTP/1.1
> > > 2005/06/15 10:54:02:676 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.connection-manager.class = class
> > > org.apache.commons.httpclient.SimpleHttpConnectionManager
> > > 2005/06/15 10:54:02:676 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.cookie-policy = rfc2109
> > > 2005/06/15 10:54:02:676 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.element-charset = US-ASCII
> > > 2005/06/15 10:54:02:676 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.protocol.content-charset = ISO-8859-1
> > > 2005/06/15 10:54:02:692 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.method.retry-handler =
> > > [EMAIL PROTECTED]
> > > 2005/06/15 10:54:02:692 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.dateparser.patterns = [EEE, dd MMM yyyy HH:mm:ss zzz, EEEE,
> > > dd-MMM-yy HH:mm:ss zzz, EEE MMM d HH:mm:ss yyyy, EEE, dd-MMM-yyyy
> > > HH:mm:ss z, EEE, dd-MMM-yyyy HH-mm-ss z, EEE, dd MMM yy HH:mm:ss z,
> > > EEE dd-MMM-yyyy HH:mm:ss z, EEE dd MMM yyyy HH:mm:ss z, EEE
> > > dd-MMM-yyyy HH-mm-ss z, EEE dd-MMM-yy HH:mm:ss z, EEE dd MMM yy
> > > HH:mm:ss z, EEE,dd-MMM-yy HH:mm:ss z, EEE,dd-MMM-yyyy HH:mm:ss z, EEE,
> > > dd-MM-yyyy HH:mm:ss z]
> > > 2005/06/15 10:54:02:692 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.method.retry-handler =
> > > [EMAIL PROTECTED]
> > > 2005/06/15 10:54:02:801 CEST [DEBUG] HttpClient - Java version: 1.4.2_07
> > > 2005/06/15 10:54:02:801 CEST [DEBUG] HttpClient - Java vendor: Sun
> > > Microsystems Inc.
> > > 2005/06/15 10:50:57:019 CEST [DEBUG] HttpClient - Java class path:
> > > C:\workspace\Temp\Dev\classes;C:\workspace\Temp\Dev\lib\commons-codec-1.3.jar;C:\workspace\Temp\Dev\lib\commons-httpclient-3.0-rc2.jar;C:\workspace\Temp\Dev\lib\commons-logging.jar
> > > 2005/06/15 10:54:02:801 CEST [DEBUG] HttpClient - Operating system
> > > name: Windows XP
> > > 2005/06/15 10:54:02:801 CEST [DEBUG] HttpClient - Operating system
> > > architecture: x86
> > > 2005/06/15 10:54:02:801 CEST [DEBUG] HttpClient - Operating system
> > > version: 5.1
> > > 2005/06/15 10:54:02:973 CEST [DEBUG] HttpClient - SUN 1.42: SUN (DSA
> > > key/parameter generation; DSA signing; SHA-1, MD5 digests;
> > > SecureRandom; X.509 certificates; JKS keystore; PKIX
> > > CertPathValidator; PKIX CertPathBuilder; LDAP, Collection CertStores)
> > > 2005/06/15 10:54:02:973 CEST [DEBUG] HttpClient - SunJSSE 1.42: Sun
> > > JSSE provider(implements RSA Signatures, PKCS12, SunX509 key/trust
> > > factories, SSLv3, TLSv1)
> > > 2005/06/15 10:54:02:973 CEST [DEBUG] HttpClient - SunRsaSign 1.42:
> > > SUN's provider for RSA signatures
> > > 2005/06/15 10:54:02:973 CEST [DEBUG] HttpClient - SunJCE 1.42: SunJCE
> > > Provider (implements DES, Triple DES, AES, Blowfish, PBE,
> > > Diffie-Hellman, HMAC-MD5, HMAC-SHA1)
> > > 2005/06/15 10:54:02:973 CEST [DEBUG] HttpClient - SunJGSS 1.0: Sun
> > > (Kerberos v5)
> > > 2005/06/15 10:54:02:989 CEST [DEBUG] DefaultHttpParams - Set parameter
> > > http.connection.timeout = 10000
> > > Wed Jun 15 10:54:03 CEST 2005 execute
> > > 2005/06/15 10:54:03:098 CEST [DEBUG] HttpConnection - Open connection
> > > to test.dyndns.org:80
> > > Wed Jun 15 10:54:05 CEST 2005 canceling
> > > aborted?true
> > > IO
> > > 2005/06/15 10:54:13:270 CEST [DEBUG] HttpMethodDirector - Closing the
> > > connection.
> > > 2005/06/15 10:54:13:270 CEST [DEBUG] HttpMethodDirector - Method retry
> > > handler returned false. Automatic recovery will not be attempted
> > > 2005/06/15 10:54:13:270 CEST [DEBUG] HttpConnection - Releasing
> > > connection back to connection manager.
> > > org.apache.commons.httpclient.ConnectTimeoutException: The host did
> > > not accept the connection within timeout of 10000 ms
> > > at
> > > org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:154)
> > > at
> > > org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:124)
> > > at
> > > org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:704)
> > > at
> > > org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:382)
> > > at
> > > org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:168)
> > > at
> > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:393)
> > > at
> > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:324)
> > > at MethodAbortTest.run(MethodAbortTest.java:86)
> > > Caused by: java.net.SocketTimeoutException: connect timed out
> > > at java.net.PlainSocketImpl.socketConnect(Native Method)
> > > at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
> > > at
> > > java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
> > > at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
> > > at java.net.Socket.connect(Socket.java:452)
> > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > > at
> > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)End
> > > Of HttpGet
> > >
> > > at
> > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > > at java.lang.reflect.Method.invoke(Method.java:324)
> > > at
> > > org.apache.commons.httpclient.protocol.ReflectionSocketFactory.createSocket(ReflectionSocketFactory.java:139)
> > > ... 7 more
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > For additional commands, e-mail: [EMAIL PROTECTED]
> > >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
