Logging of Forwarded HTTP Requests using RequestDispatcher in Weblogic
Can anyone help me on this?
Logging of Forwarded HTTP Requests using RequestDispatcher in Weblogic
Access Log File:
1. I have a servlet(S1) which decides which JSP to be published based on
some logic. If I try to forward the request from a servlet to a JSP or to
another servlet from within S1 using RequestDispatcher, it doesn't get
logged in the access log, only the initial request to S1 gets logged, when I
switch on HTTP logging by setting weblogic.httpd.enableLogFile to true. Is
there any way of logging this forwarding of request in the access log?
2. If there is no solution for (1), I woiuld like to make entries into the
access log file of weblogic in the common log format, when I forward a
request to a JSP or a servlet throught the RequestDispatcher, so that I can
use standard tools to analyze the logfile.The two issues with this are (i)
is there any weblogic service that gives a handle to the access log file
like the LogServicesDef which gives a handle to the weblogic log file. (ii)
Is there any utility class available that can format a URL pointing to a JSP
to a string confirming to the common log format.
The log4j:ERROR messages are not coming from Log4j 2 and are most likely from Log4j 1.x. Somehow Log4j 1.x must be getting the log4j2 configuration.
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Getting the Details from a HTTP Request using C#
Hi,
Suppose, a user submits a form with some details as Address, Phone Number etc.. to a Web Application. On the client side, I need to have a proxy to intercept this http request message being sent to the Server and get the details in it like Phone number and
Address in this case and display them to user in a pop up box for confirming and if he clicks YES, then only I should forward the request to Web Server/Web Application.
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How to post multiple http requests using a single http connection in java
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Hi
I found this article through Google. I hope it helps a little
http://www.developer.com/tech/article.php/761521
D -
I've the following header and http request.
POST http://deab/DexNETWebServices_4_0_0_4/LoginService.svc HTTP/1.1
MIME-Version: 1.0
Content-Type: multipart/related; type="application/xop+xml";start="<http://tempuri.org/0>";boundary="uuid:e4c19840-745d-45b2-90ca-12d71be4cfd9+id=1";start-info="application/soap+xml"
VsDebuggerCausalityData: uIDPo5F/qXRc4YJImqB6Ard30cQAAAAAAjIXinpIVUulXLJOsSG7yyv7Lf2yHgpHlIxvc6oeqaAACQAA
Host: deab
Content-Length: 1017
Expect: 100-continue
Accept-Encoding: gzip, deflate
Connection: Keep-Alive
--uuid:e4c19840-745d-45b2-90ca-12d71be4cfd9+id=1
Content-ID: <http://tempuri.org/0>
Content-Transfer-Encoding: 8bit
Content-Type: application/xop+xml;charset=utf-8;type="application/soap+xml"
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing"><s:Header><a:Action s:mustUnderstand="1">http://tempuri.org/ILoginService/LoginByUserName</a:Action><a:MessageID>urn:uuid:cf410a05-23d4-4b92-a22c-329cbc19fbe7</a:MessageID><a:ReplyTo><a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address></a:ReplyTo><a:To s:mustUnderstand="1">http://deab/DexNETWebServices_4_0_0_4/LoginService.svc</a:To></s:Header><s:Body><LoginByUserName xmlns="http://tempuri.org/"><systemId>19e0ddb4-5fa5-41ee-b624-aea762865a6c</systemId><strName>FirmwareUpdateLogQueryWorker</strName><productId>0af39a3e-6549-485b-872f-b73413203998</productId><password>abc</password></LoginByUserName></s:Body></s:Envelope>
--uuid:e4c19840-745d-45b2-90ca-12d71be4cfd9+id=1--
I'm using the following code to set the header from PL/SQL.
l_http_req := UTL_HTTP.begin_request ('http://deab/DexNETWebServices_4_0_0_4/LoginService.svc', 'POST', 'HTTP/1.1');
UTL_HTTP.set_header (
l_http_req,
'Content-Type',
'multipart/related; type="application/xop+xml";start="<http://tempuri.org/0>";boundary="uuid:e4c19840-745d-45b2-90ca-12d71be4cfd9+id=1";start-info="application/soap+xml"');
UTL_HTTP.set_header (l_http_req, 'Content-Length', LENGTH (l_request));
But UTL_HTTP.get_response returns the error 400 Bad Request. How do I set MIME-Version and VsDebuggerCausalityData from the header?
Thank you for your help on this.Here is the complete code that returns the 400 Bad Request error. Thanks for your help.
DECLARE
l_request CLOB;
l_http_req UTL_HTTP.req;
l_http_resp UTL_HTTP.resp;
v_buffer VARCHAR2 (32767);
p_status_code NUMBER (9);
p_error_message VARCHAR2 (32767);
p_response CLOB;
BEGIN
l_request :=
'--uuid:e4c19840-745d-45b2-90ca-12d71be4cfd9+id=1
Content-ID: <http://tempuri.org/0>
Content-Transfer-Encoding: 8bit
Content-Type: application/xop+xml;charset=utf-8;type="application/soap+xml"
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing"><s:Header><a:Action s:mustUnderstand="1">http://tempuri.org/ILoginService/LoginByUserName</a:Action><a:MessageID>urn:uuid:cf410a05-23d4-4b92-a22c-329cbc19fbe7</a:MessageID><a:ReplyTo><a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address></a:ReplyTo><a:To s:mustUnderstand="1">http://deab/DexNETWebServices_4_0_0_4/LoginService.svc</a:To></s:Header><s:Body><LoginByUserName xmlns="http://tempuri.org/"><systemId>'
|| '19e0ddb4-5fa5-41ee-b624-aea762865a6c'
|| '</systemId><strName>'
|| 'FirmwareUpdateLogQueryWorker'
|| '</strName><productId>'
|| '0af39a3e-6549-485b-872f-b73413203998'
|| '</productId><password>'
|| 'abc'
|| '</password></LoginByUserName></s:Body></s:Envelope>
--uuid:e4c19840-745d-45b2-90ca-12d71be4cfd9+id=1--';
DBMS_OUTPUT.put_line ('request ' || l_request);
l_http_req :=
UTL_HTTP.begin_request (
'http://deab/DexNETWebServices_4_0_0_4/LoginService.svc',
'POST',
'HTTP/1.1');
UTL_HTTP.set_header (
l_http_req,
'Content-Type',
'multipart/related; type="application/xop+xml";start="<http://tempuri.org/0>";boundary="uuid:e4c19840-745d-45b2-90ca-12d71be4cfd9+id=1";start-info="application/soap+xml"');
UTL_HTTP.set_header (l_http_req, 'Content-Length', LENGTH (l_request));
UTL_HTTP.set_header (l_http_req, 'MIME-Version', '1.0');
UTL_HTTP.set_header (
l_http_req,
'VsDebuggerCausalityData',
'uIDPo5F/qXRc4YJImqB6Ard30cQAAAAAAjIXinpIVUulXLJOsSG7yyv7Lf2yHgpHlIxvc6oeqaAACQAA');
UTL_HTTP.write_text (l_http_req, l_request);
DBMS_LOB.createtemporary (p_response, FALSE);
l_http_resp := UTL_HTTP.get_response (l_http_req);
BEGIN
LOOP
UTL_HTTP.read_text (l_http_resp, v_buffer, 32767);
DBMS_OUTPUT.put_line (v_buffer);
DBMS_LOB.writeappend (p_response, LENGTH (v_buffer), v_buffer);
END LOOP;
EXCEPTION
WHEN UTL_HTTP.end_of_body
THEN
NULL;
END;
UTL_HTTP.end_response (l_http_resp);
p_status_code := l_http_resp.status_code;
p_error_message := l_http_resp.reason_phrase;
p_response := REPLACE (p_response, '<', '<');
p_response := REPLACE (p_response, '>', '>');
DBMS_OUTPUT.put_line (
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END; -
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<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<![CDATA[
import com.util.HTTPServiceProxy;
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public function httpFault(event:FaultEvent):void {
trace("httpFault " + (iResponses++) + event.fault.faultString);}
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private function test2(evt:Event):void {iResponses=0;
var reqs:int = parseInt(requests.text);
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"0");}
]]>
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<mx:Label text="Requests"/>
<mx:TextInput id="requests"/>
<mx:Button label="Test Requests-Responses" click="test1(event)"/>
<mx:Button label="Test Long Polling" click="test2(event)"/></mx:Application> -
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ServletConfig config = this.getServletConfig();
ServletContext context = config.getServletContext();
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Regards,
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Could you check the server.xml under conf for the following
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className="org.apache.tomcat.request.InvokerInterceptor"
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As part of a web application I am developing, I need to generate an HTTP post from a PL/SQL package. The problem I am having is that the message going out is not properly formatted and is being rejected by the listening application (in this case, WebCT)
The MIME message should be formatted like this. (this is what I get when I use Perl to generate the call...)
POST /webct/systemIntegrationApi.dowebct HTTP/1.1
Host: roach:4041
Connection: Keep-Alive, TE
TE: trailers, deflate, gzip, compress
User-Agent: RPT-HTTPClient/0.3-3E
Accept-Encoding: deflate, gzip, x-gzip, compress, x-compress
Content-type: multipart/form-data; boundary=WebCT_Enterprise_API_boundary
Content-length: 1506
--WebCT_Enterprise_API_boundary
Content-Disposition: form-data; name="adapter"
ims
--WebCT_Enterprise_API_boundary
Content-Disposition: form-data; name="ACTION"
import
--WebCT_Enterprise_API_boundary
Content-Disposition: form-data; name="OPTION"
unrestrict
--WebCT_Enterprise_API_boundary
Content-Disposition: form-data; name="SCTMODE"
OFF
--WebCT_Enterprise_API_boundary
Content-Disposition: form-data; name="TIMESTAMP"
1091141996
--WebCT_Enterprise_API_boundary
Content-Disposition: form-data; name="AUTH"
3D 1F DC E0 F7 15 5A 1F F4 99 CA 70 D4 68 1C 57
--WebCT_Enterprise_API_boundary
Content-Disposition: form-data; name="FILENAME"; filename="baseline_import.xml"
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE ENTERPRISE SYSTEM "IMS-EP01.dtd">
<ENTERPRISE>
<PROPERTIES>
<DATASOURCE>McGill University SCT Banner</DATASOURCE>
<TYPE>Initial Creation</TYPE>
<DATETIME>2000-00-00T12:00:00</DATETIME>
</PROPERTIES>
<GROUP>
<SOURCEDID>
<SOURCE>Banner 2000 SCT Banner</SOURCE>
<ID>6536.200409</ID>
</SOURCEDID>
<DESCRIPTION>
<SHORT>HIST-666-001</SHORT>
</DESCRIPTION>
<RELATIONSHIP myrelationship="3">
<SOURCEDID>
<SOURCE>Banner 2000 SCT Banner</SOURCE>
<ID>6537.200409</ID>
</SOURCEDID>
</RELATIONSHIP>
</GROUP>
</ENTERPRISE>
WebCT_Enterprise_API_boundary
HTTP/1.1 200 OK
Date: Thu, 29 Jul 2004 21:56:27 GMT
Server: Apache/2.0.49 (Unix) DAV/2 mod_ssl/2.0.49 OpenSSL/0.9.6m mod_jk/1.2.3-dev
Keep-Alive: timeout=15, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html
35
Success: Import file (baseline_import.xml) complete.
0
My PL/SQL code that tries to build the outgoing call is
req := utl_http.begin_request('http://atlas.cc.mcgill.ca:8900/webct/systemIntegrationApi.dowebct','POST', 'HTTP/1.1');
utl_http.write_text(req,'Content-type: multipart/form-data; boundary=WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'Content-Disposition: form-data; name="adapter"' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
'ims' || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'Content-Disposition: form-data; name="ACTION"' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
'import' || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'Content-Disposition: form-data; name="OPTION"' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
'unrestrict' || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'Content-Disposition: form-data; name="SCTMODE"' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
'OFF' || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'Content-Disposition: form-data; name="TIMESTAMP"' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
timestamp || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'Content-Disposition: form-data; name="AUTH"' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
mac || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary' || CHR(13)|| CHR(10) ||
'Content-Disposition: form-data; name="FILENAME"; filename="xlist.xml"' || CHR(13)|| CHR(10) ||
'' || CHR(13)|| CHR(10) ||
total_xml_string || CHR(13)|| CHR(10) ||
'--WebCT_Enterprise_API_Boundary--' || CHR(13)|| CHR(10));
resp := utl_http.get_response(req);
utl_http.read_text(resp, val);
utl_http.end_response(resp);
When I watch the network traffic generated by this PL/SQL I do not have any carriage returns which makes WebCT to believe that the message does not carry the proper data and returns Fatal Failure(99): Invalid URL arguments...
Is there somewhere where I can see sample code for placing HTTP requests using the utl_http package? Or if I am doing something obviously wrong (I am new at this whole PL/SQL thing...) please let me know.
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HTTP requests by sockets rather than Bridge/Bridgetalk?
Has anyone brought this up before? I came across this article that's an implementation of HTTP requests using sockets rather than Bridge's HttpConnection class/object, so this should execute w/o dependency on Bridge/Bridgetalk I believe. I haven't tried it out myself. Thought I'd share. Also not sure if this article was already previously mentioned somewhere within the Adobe forums.
Script for Adobe Creative Suite/Indesign – Http Request’s GET POST with Javascript | Ivo NascimentoHas anyone brought this up before? I came across this article that's an implementation of HTTP requests using sockets rather than Bridge's HttpConnection class/object, so this should execute w/o dependency on Bridge/Bridgetalk I believe. I haven't tried it out myself. Thought I'd share. Also not sure if this article was already previously mentioned somewhere within the Adobe forums.
Script for Adobe Creative Suite/Indesign – Http Request’s GET POST with Javascript | Ivo Nascimento -
Http Request through URL Connection?
Hi ,
Iam using an Applet (under JRE 1.3.0). Iam trying to send a Http Request using URL Connection. It is working fine . However, if the response time of the server is more than 3 minutes , the Response is not coming back to the server and the Applet is in a loop trying to read from the Server. I have observed that the request is sent to the server and it is processed successfully.
When I test it in my local devp. machine it is working fine till 15 minutes which is my requirement.
Can anybody suggest what should be the possible reasons and any workaround for it?
Regards,
TejoKiran.YIam copying the code fragments for the Applet Iam using . Is it a problem with the code? I heard that the URLConnection never times out . How is that it is not able to read the Response?
<CODE >
<HttpMessage>
public class HttpMessage {
URL servlet = null;
Hashtable headers = null;
public HttpMessage(URL servlet) {
this.servlet = servlet;
public InputStream sendGetMessage(Properties args) throws IOException {
String argString = ""; // default
if (args != null) {
argString = "?" + toEncodedString(args);
URL url = new URL(servlet.toExternalForm() + argString);
// Turn off caching
URLConnection con = url.openConnection();
con.setUseCaches(false);
// Send headers
sendHeaders(con);
return con.getInputStream();
private void sendHeaders(URLConnection con) {
if (headers != null) {
Enumeration enum = headers.keys();
while (enum.hasMoreElements()) {
String name = (String) enum.nextElement();
String value = (String) headers.get(name);
con.setRequestProperty(name, value);
</HttpMssage>
<Code used to Read the Response.>
URL url = new URL(getDocumentBase(),"/ccls/test/delay.jsp");
HttpMessage msg = new HttpMessage(url);
InputStream in = msg.sendGetMessage(null);
char[] buff = new char[2048];
int bytesRead;
int ch;
StringBuffer sbtextbox = new StringBuffer("");
DataInputStream data = new DataInputStream(
new BufferedInputStream(in));
String line;
while ((line = data.readLine()) != null) {
sbtextbox.append(line+"\r\n");
</Code used to Read the Response.>
</CODE> -
Error While using RequestDispatcher.forward
Hi All,
I am getting an error while i am forwarding a request from a controller servlet to a JSP in WAS 3.5.
i am using the following code:
String url = "../gede/globalservices/SCSLogin.jsp";
RequestDispatcher rd = getServletConfig().getServletContext().getRequestDispatcher(url);
rd.forward(request, response);
The error i get is :
Error 404
An error has occured while processing request:http://teamsite-cwc-review.indsys.ge.com/cwc/servlet/com.geindsys.gede.globalservices.SCSControllerServlet
Message: [JSP 1.0 Processor] reported an error
i was able to get the same while using response.SendRedirect(url);
Please help..
Thanks in Advance..
Regards,
Ravi.Looks like your JSP is throwing an exception. Check the logs in your server to find the details about it. (Was there an XML question here? I couldn't see one.)
-
Error While using RequestDispatcher.forward --URGENT!!!
Hi All,
I am getting an error while i am forwarding a request from a controller servlet to a JSP in WAS 3.5.
i am using the following code:
String url = "../gede/globalservices/SCSLogin.jsp";
RequestDispatcher rd = getServletConfig().getServletContext().getRequestDispatcher(url);
rd.forward(request, response);
The error i get is :
Error 404
An error has occured while processing request:http://teamsite-cwc-review.indsys.ge.com/cwc/servlet/com.geindsys.gede.globalservices.SCSControllerServlet
Message: [JSP 1.0 Processor] reported an error
i was able to get the same while using response.SendRedirect(url);
Please help..
Thanks in Advance..
Regards,
Ravi.I think the problem is in the ".." part of your url.
If you have a webapp named cwc in the webapps/cwc directory and in this webapp in there is a file SCSLogin.jsp under webapps/cwc/gede/globalservices you should use a URL:
String url = "/gede/globalservices/SCSLogin.jsp";
Maybe you are looking for
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