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From sh_santosh <santosh.nc...@gmail.com>
Subject RE: [users@httpd] HttpURLConnection - java.net.ConnectException: Connection timed out
Date Fri, 07 Dec 2007 13:19:33 GMT

Hi,

the problem is solved. how see below -

in sendAndReceive method Previous code was

= String _sServerURL ="http://staging.stemp.com/tempgo1";
url = new URL(_sServerURL+"/wsTestServiceServlet"); //Servlet- where
business Implementation code is written.

New code in sendAndReceive method -

just i have changed the url - http://staging.stemp.com/tempgo1/ to
http://localhost:8080/tempgo1/
and it started working.

it's change in url to localhost:8080 only...................

so, what is the problem ? can any body explain ????

Thank you for Help 





sh_santosh wrote:
> 
> 
> 
> Axel-Stephane  SMORGRAV-2 wrote:
>> 
>> Just a wild shot:
>> 
>> 1. Verify that the URL you try to connect to (
>> _sServerURL+"/wsTestServiceServlet" ) is correct ( e.g.
>> http://my.tomcat.com:8080/wsTestServiceServlet )
>> 
>> 2. Test the network connectivity between your java client host and the
>> hosts on which Tomcat and Axis are running. To do so, try doing telnet
>> my.tomcat.com:8080 from the java client host.
>> 
>> If you reproduce the problem in 2) above, there may be a firewall between
>> the client and the server.
>> 
>> 
>> -ascs
>>  
>> -----Message d'origine-----
>> De : sh_santosh [mailto:santosh.ncstk@gmail.com] 
>> Envoyé : mercredi 5 décembre 2007 12:35
>> À : users@httpd.apache.org
>> Objet : [users@httpd] HttpURLConnection - java.net.ConnectException:
>> Connection timed out
>> 
>> 
>> 
>> Dear all,
>> 
>>    I am usging Apache-Tomcat 5.5.20 and Axis 1.2 RC.
>> I am invoking the web services method by my java client program.
>> 
>> In SoapBindingImpl class i have written a Implementation method
>> sendAndReceive().
>> sendAndReceive method code is --
>> 
>>     public String sendAndReceive(String sRequest, String sMode)
>>     {
>> 
>> 	StringBuffer sbResponse = new StringBuffer();
>> 	URL url = null;
>> 		
>> 	try
>> 	{
>> 		sbResponse = new StringBuffer();
>> 		String _sServerURL =_sLocalServerPath;				
>>             	url = new URL(_sServerURL+"/wsTestServiceServlet"); 
>> //Servlet
>> - where business Implementation code is written.
>>             	HttpURLConnection conn =
>> (HttpURLConnection)url.openConnection();    //
>> sun.net.www.protocol.http.HttpURLConnection {rt.jar}
>>             	conn.setRequestMethod("POST");
>>             	conn.setDoOutput(true);
>>             	conn.setDoInput(true);
>> 
>>             	PrintStream outStream = new
>> PrintStream(conn.getOutputStream());            ==> java:140 from
>> Exception
>> stack
>>             	outStream.print("request="+URLEncoder.encode(sRequest));
>>             	outStream.print("&BIZ_ACTION_MODE=" +sMode);           
>>             	outStream.close();
>> 
>> 		BufferedReader rd = new BufferedReader(new
>> InputStreamReader(conn.getInputStream()));
>> 			
>> 		String line;
>> 
>> 		while ((line = rd.readLine()) != null) 
>> 		{
>> 			sbResponse.append(line);
>> 		}
>> 			
>> 		rd.close();			
>> 
>> 	} catch (MalformedURLException e)
>> 	{
>> 		sbResponse.setLength(0);
>> 		sbResponse.append(e.getMessage());
>> 		e.printStackTrace();
>> 	} catch (IOException e)
>> 	{
>> 		e.printStackTrace();
>> 		sbResponse.setLength(0);
>> 		sbResponse.append(e.getMessage());
>> 	}
>> 		
>> 	return sbResponse.toString();
>> 	
>>     }
>>  
>> From this method i am getting Connection Time out Exception.
>> On this line program is hanged :
>> PrintStream outStream = new PrintStream(conn.getOutputStream());
>> 
>> Please see Exception == 
>> 
>> java.net.ConnectException: Connection timed out
>>         at java.net.PlainSocketImpl.socketConnect(Native Method)
>>         at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
>>         at
>> java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
>>         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
>>         at java.net.Socket.connect(Socket.java:516)
>>         at java.net.Socket.connect(Socket.java:466)
>>         at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
>>         at sun.net.www.http.HttpClient.openServer(HttpClient.java:365)
>>         at sun.net.www.http.HttpClient.openServer(HttpClient.java:477)
>>         at sun.net.www.http.HttpClient.<init>(HttpClient.java:214)
>>         at sun.net.www.http.HttpClient.New(HttpClient.java:287)
>>         at sun.net.www.http.HttpClient.New(HttpClient.java:299)
>> 
>>         at
>> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:796)
>>         at
>> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:748)
>>         at
>> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:673)
>>         at
>> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:840)
>>         at
>> webservices.wsHotelEngine.WssearchdetailsSoapBindingImpl.sendAndReceive(WssearchdetailsSoapBindingImpl.java:198)
>>         at
>> webservices.wsHotelEngine.WsseardetailsSoapBindingImpl.getHotelDetailsXML(WssearchdetailsSoapBindingImpl.java:43)
>>         at
>> webservices.wsHotelEngine.WssearchdetailsSoapBindingSkeleton.getHotelDetailsXML(WssearchdetailsSoapBindingSkeleton.java:140)
>> 
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>         at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>         at java.lang.reflect.Method.invoke(Method.java:585)
>>         at
>> org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:384)
>>         at
>> org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:281)
>>         at
>> org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:319)
>>         at
>> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
>>         at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
>>         at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
>>         at
>> org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:450)
>>         at org.apache.axis.server.AxisServer.invoke(AxisServer.java:285)
>>         at
>> org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:653)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
>>         at
>> org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:301)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>>         at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>         at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
>>         at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
>>         at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
>>         at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
>>         at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
>>         at
>> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
>>         at
>> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
>>         at
>> org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
>>         at
>> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
>>         at
>> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
>>         at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
>>         at java.lang.Thread.run(Thread.java:595)
>> 
>> 
>> Problem is something related to HttpURLConnection with getOutputStream()
>> and
>> getInputStream() ..
>> 
>> Or it is due to some configuration of Tomcat. 
>> 
>> I am not able to figure it out what adjactly  the Problem is.
>> 
>> 1. is it due to HttpURLConnection with getOutputStream() and
>> getInputStream().
>> 2. is it due to wsTestServiceServlet Servlet ==> ( url = new
>> URL(_sServerURL+"/wsTestServiceServlet");)
>> 3. is it due to some configuration file in Tomcat.
>> 4. As i am thinking it's not a Axis problem.
>> 
>> 
>> please help me out...............
>> 
>> 
>> 
>> Regards
>> Santosh Kumar Sharma
>> 
>> 
>> 
>> --
>> View this message in context:
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>> Nabble.com.
>> 
>> 
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>> 
> 
> 

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