Send HTTP Request to Server

Guys,
i need to implement a program that will send request to the server and recieve the http response from the server.
Some of information will attached in the http response from the server.
My application must able to catch out this info in the http response header.
I had use the httpClient jar to send the request and i able to recieve http response 200 or 400 only from the server.
Can any one of you give me some idea on how to retrieve the attached info in the response header?
Thanks in advance.

See http://jakarta.apache.org/commons/httpclient/apidocs/index.html
package org.apache.commons.httpclient.methods methods: GetMethod PostMethod : getResponseHeaderGroup, getResponseHeaders, getResponseHeaders...

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private var dir:File;
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IDE: Flash Builder 4.7
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Hello everyone,
I would like to know how Flash sends outgoing HTTP requests.
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<snip>
11/05/14 08:50:48:184 | [INFO] | | | | | | | 5236 | **File download complete.**
11/05/14 08:50:52:145 | [INFO] | | | | | | | 3732 | **File download complete.**
11/05/14 08:51:05:327 | [INFO] | | | | | | | 1784 | **File download complete.**
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11/05/14 08:51:06:968 | [ERROR] | | | | | | | 3452 | the download job (0) failed to execute. The job state is STOPPED_STATE
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11/05/14 08:51:11:514 | [INFO] | | | | | | | 6844 | incrementing the thread. now the active thread count is 2
11/05/14 08:51:12:519 | [INFO] | | | | | | | 6648 | **File download complete.**
11/05/14 08:51:16:541 | [INFO] | | | | | | | 6844 | decrementing the thread count. now the active thread count is 1
11/05/14 08:51:22:281 | [INFO] | | | | | | | 3452 | resetting intermitent error 9 from to 1 to 0
11/05/14 08:51:29:022 | [INFO] | | | | | | | 1836 | **File download complete.**
11/05/14 08:52:22:381 | [INFO] | | | | | | | 7220 | incrementing the thread. now the active thread count is 2
11/05/14 08:52:26:971 | [ERROR] | | | | | | | 6756 | The windows error code is - 12002
11/05/14 08:52:26:971 | [ERROR] | | | | | | | 6756 | Failed to send the request to server to get the response - 12002
11/05/14 08:52:26:971 | [ERROR] | | | | | | | 6756 | the download job (5) failed to execute. The job state is STOPPED_STATE
11/05/14 08:52:27:383 | [INFO] | | | | | | | 7220 | some intermittent error. Retrying now. Error code is 12002 and error type is -45
11/05/14 08:52:27:663 | [INFO] | | | | | | | 4908 | resetting intermitent error 9 from to 1 to 0
11/05/14 08:52:28:733 | [INFO] | | | | | | | 6064 | **File download complete.**
11/05/14 08:52:42:810 | [INFO] | | | | | | | 7220 | **File download complete.**
11/05/14 08:52:45:570 | [INFO] | | | | | | | 3788 | **File download complete.**
</snip>
There is also an INFO class message that talks about resetting an ‘error 9’ from 1 to 0.

Hi all,
I am able to install the Windows Adobe Creative Cloud application fine on Windows 7 box but the application fails to establish a connection with Adobe server/-s.
We use a proxy with Websense as our network security solution. Proxy configuration script is set in Internet Options. We have not tried to whitelist anything as per http://helpx.adobe.com/creative-cloud/kb/proxy-authentication-support-creative-cloud.html as the errors suggest the application does not even connect to the proxy server/Websense at all.
Please see below snippet from that DLM.log file that contains the error messages - please have a look. Could anybody tell me what it means or advise how to resolve this please? I don't see the Adobe Creative Cloud tool to have any options where manual proxy settings can be setup to try that.
<snip>
11/05/14 08:50:48:184 | [INFO] | | | | | | | 5236 | **File download complete.**
11/05/14 08:50:52:145 | [INFO] | | | | | | | 3732 | **File download complete.**
11/05/14 08:51:05:327 | [INFO] | | | | | | | 1784 | **File download complete.**
11/05/14 08:51:06:968 | [ERROR] | | | | | | | 3452 | The windows error code is - 12002
11/05/14 08:51:06:968 | [ERROR] | | | | | | | 3452 | Failed to send the request to server to get the response - 12002
11/05/14 08:51:06:968 | [ERROR] | | | | | | | 3452 | the download job (0) failed to execute. The job state is STOPPED_STATE
11/05/14 08:51:06:992 | [INFO] | | | | | | | 6844 | some intermittent error. Retrying now. Error code is 12002 and error type is -45
11/05/14 08:51:11:514 | [INFO] | | | | | | | 6844 | incrementing the thread. now the active thread count is 2
11/05/14 08:51:12:519 | [INFO] | | | | | | | 6648 | **File download complete.**
11/05/14 08:51:16:541 | [INFO] | | | | | | | 6844 | decrementing the thread count. now the active thread count is 1
11/05/14 08:51:22:281 | [INFO] | | | | | | | 3452 | resetting intermitent error 9 from to 1 to 0
11/05/14 08:51:29:022 | [INFO] | | | | | | | 1836 | **File download complete.**
11/05/14 08:52:22:381 | [INFO] | | | | | | | 7220 | incrementing the thread. now the active thread count is 2
11/05/14 08:52:26:971 | [ERROR] | | | | | | | 6756 | The windows error code is - 12002
11/05/14 08:52:26:971 | [ERROR] | | | | | | | 6756 | Failed to send the request to server to get the response - 12002
11/05/14 08:52:26:971 | [ERROR] | | | | | | | 6756 | the download job (5) failed to execute. The job state is STOPPED_STATE
11/05/14 08:52:27:383 | [INFO] | | | | | | | 7220 | some intermittent error. Retrying now. Error code is 12002 and error type is -45
11/05/14 08:52:27:663 | [INFO] | | | | | | | 4908 | resetting intermitent error 9 from to 1 to 0
11/05/14 08:52:28:733 | [INFO] | | | | | | | 6064 | **File download complete.**
11/05/14 08:52:42:810 | [INFO] | | | | | | | 7220 | **File download complete.**
11/05/14 08:52:45:570 | [INFO] | | | | | | | 3788 | **File download complete.**
</snip>
There is also an INFO class message that talks about resetting an ‘error 9’ from 1 to 0.

ExecutorService creating tasks to send HTTP requests - time out

In my java application, I have introduced ExecutorService to create tasks. The tasks consist of sending HTTP requests to an application server, to process transactions. The ExecutorService will process about 1000 requests.
The executor process the transactions and terminates OK, but some of the transactions timed out (before introducing ExecutorService, I was just sending one transaction at time, all the transactions were processed OK; but, it was taking a long time to process).
See the code below.
private ExecutorService threadExecutor;
threadExecutor = Executors.newFixedThreadPool(30);
threadExecutor.execute(transaction);
try
//Shutting down the ThreadExecutor
threadExecutor.shutdown();
threadExecutor.awaitTermination(30, TimeUnit.SECONDS);
threadExecutor.shutdownNow();
catch (InterruptedException e)
System.out.println("ERROR - cannot shutdown the ThreadExecutor - exception is: " + e);
Is this the best way to implement this use case?
Thank you.

From the above code, it seems like you are starting only a single transaction in a thread pool. Or does the transaction object you pass to the threadExecutor spawn more tasks for the executor?
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Consider this:
ExecutorService threadExecutor = Executors.newFixedThreadPool(30);
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threadExecutor.shutdownNow();
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--JH
Edited by: Kramor_dude on Nov 5, 2009 6:55 AM

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