Hi,
First thanks for replying, Didnt I mention the hostname in the AuthScope.
This is the URL http://xyz.com:8303/cics/bcwa/AG80R I ultimately want to
connect to which will return me xml data. So
when I created AuthScope
client.getParams().setAuthenticationPreemptive(true);
Credentials defaultcreds = new UsernamePasswordCredentials("opensesame",
"opensesame");
client.getState().setCredentials(new
AuthScope("http://xyz.com";, 8303,
AuthScope.ANY_REALM), defaultcreds);
PostMethod post = new PostMethod("http://xyz.com:8303/cics/bcwa/AG80R";);
Appreciate if you could point exactly what my code should look like to
connect.
olegk wrote:
>
> On Thu, 2009-04-09 at 09:07 -0700, srinivasch wrote:
>> Hi,
>>
>> I am new to HttpClient and applying version 3.x for my application. All I
>> know about my application which I am writing is that I have to invoke a
>> URL
>> something like this http://xyz.com:8303/cics/bcwa/AG80R and I have to
>> send
>> user ID and password to connect to that url which gives me back xml
>> String.
>>
>> Now when I try to write the client code to call that URL above,
>>
>> HttpClient client = new HttpClient();
>> client.getParams().setParameter("http.useragent", "Test
>> Client");
>>
>> // pass our credentials to HttpClient, they will only be used
>> for
>> // authenticating to servers with realm "realm" on the host
>> // "www.verisign.com", to authenticate against
>> // an arbitrary realm or host change the appropriate argument to
>> null.
>>
>
> AuthScope is wrong. The first argument is expected to be a hostname, not
> a URL.
>
>> new UsernamePasswordCredentials("opensesame", "opensesame")
>> );
>>
>>
>> // create a GET method that reads a file over HTTPS, we're
>> assuming
>> // that this file requires basic authentication using the realm
>> above.
>> PostMethod get = new
>> PostMethod("http://xyz.com:8303/cics/bcwa/AG80R ");
>>
>> get.setRequestEntity(new StringRequestEntity(data.toString(), null,
>> null));
>> get.setDoAuthentication( true );
>>
>> try {
>> // execute the GET
>> int status = client.executeMethod( get );
>>
>> // print the status and response
>> System.out.println(status + "\n" +
>> get.getResponseBodyAsString());
>>
>> } finally {
>> // release any connection resources used by the method
>> get.releaseConnection();
>> }
>>
>>
>>
>> I get errors as below
>>
>>
>> Apr 9, 2009 12:05:13 PM org.apache.commons.httpclient.HttpMethodDirector
>> executeWithRetry
>> INFO: I/O exception (java.net.ConnectException) caught when processing
>> request: Connection refused: connect
>> Apr 9, 2009 12:05:14 PM org.apache.commons.httpclient.HttpMethodDirector
>> executeWithRetry
>> INFO: Retrying request
>> Apr 9, 2009 12:05:15 PM org.apache.commons.httpclient.HttpMethodDirector
>> executeWithRetry
>> INFO: I/O exception (java.net.ConnectException) caught when processing
>> request: Connection refused: connect
>> Apr 9, 2009 12:05:15 PM org.apache.commons.httpclient.HttpMethodDirector
>> executeWithRetry
>> INFO: Retrying request
>> Apr 9, 2009 12:05:16 PM org.apache.commons.httpclient.HttpMethodDirector
>> executeWithRetry
>> INFO: I/O exception (java.net.ConnectException) caught when processing
>> request: Connection refused: connect
>> Apr 9, 2009 12:05:16 PM org.apache.commons.httpclient.HttpMethodDirector
>> executeWithRetry
>> INFO: Retrying request
>> Exception in thread "main" java.net.ConnectException: Connection refused:
>> connect
>
> This problem has nothing to do with authentication. HttpClient is unable
> to connect to the target host, most likely because either the host name
> is wrong or there is a firewall blocking the connection.
>
> Oleg
>
>
>
>> 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.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>> at java.net.Socket.connect(Socket.java:520)
>> at java.net.Socket.connect(Socket.java:470)
>> at java.net.Socket.<init>(Socket.java:367)
>> at java.net.Socket.<init>(Socket.java:240)
>> at
>> org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80)
>> at
>> org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122)
>> at
>> org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
>> at
>> org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
>> at
>> org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
>> at
>> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
>> at
>> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
>> at com.http.core.client.Client.main(Client.java:67)
>>
>>
>>
>> --
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>> Sent from the HttpClient-User mailing list archive at Nabble.com.
>>
>>
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>
>
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