Apache Proxy Plug-in with WebLogic 8.1 SP5 - Transfer Encoding:Chunked

Hello All,
Configuration: Apache 2.0.48
Plugin - mod_wl128_20.so
WebLogic Version - 8.1 SP5
There is no SSL between Apache and WebLogic server.
Apache seems to have issue when the response from WebLogic has: Hdrs from WLS:[Transfer-Encoding]=[chunked]
I turned on the debugging on Apache side with DebugAll flag and WLS sends data to Apache plug-in.
Is is a known issue? Is there any CR to fix it? Please let me know if you need further details.
Any help is appreciated.
Thanks,
Janani

Hi Vishwas,
Thank you for the reply. I forgot to mention that Apache and WebLogic are on Solaris 9 platform.
Accesing a webapp hosted on WebLogic through Apache->plug-in->WebLogic return 500 internal server error, but other webapps hosted on the same WebLogic domain works properly. Looking at the Response Hdrs from WebLogic shows that WLS returns transfer-encoding=chunked. The other webapps which work properly has content-length set and transfer-encoding is not chunked.
So, the question is does Apache Plug-in for weblogic 8.1 SP5 read the chunked data properly?
Thanks,
Janani

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Hi Vishwas,
Thank you for the reply. I forgot to mention that Apache and WebLogic are on Solaris 9 platform.
Accesing a webapp hosted on WebLogic through Apache->plug-in->WebLogic return 500 internal server error, but other webapps hosted on the same WebLogic domain works properly. Looking at the Response Hdrs from WebLogic shows that WLS returns transfer-encoding=chunked. The other webapps which work properly has content-length set and transfer-encoding is not chunked.
So, the question is does Apache Plug-in for weblogic 8.1 SP5 read the chunked data properly?
Thanks,
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Hi Vishwas,
Thank you for the reply. I forgot to mention that Apache and WebLogic are on Solaris 9 platform.
Accesing a webapp hosted on WebLogic through Apache->plug-in->WebLogic return 500 internal server error, but other webapps hosted on the same WebLogic domain works properly. Looking at the Response Hdrs from WebLogic shows that WLS returns transfer-encoding=chunked. The other webapps which work properly has content-length set and transfer-encoding is not chunked.
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: >> "uploaded"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: >> "[\r][\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: >> "0"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: >> "[\r][\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: >> "[\r][\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "Date: Mon, 06 Mar 2006 11:26:24 GMT[\r][\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "Content-type: text/html[\r][\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "Transfer-encoding: chunked[\r][\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "0"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "0"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "b"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "d"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\r]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">[\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
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6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\r]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "0"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\r]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\n]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\r]"
6 mars 2006 12:20:42 org.apache.commons.httpclient.Wire wire
FIN: << "[\n]"
all looks fine, but the uploaded.txt is empty.
Note without Transfer-Encoding: chunked, all is OK.
Any help would be greatly appreciated.
Regards,
Laurent.

Note I get a HTTP 204 no content, once the file is already created:
6 mars 2006 12:43:08 org.apache.commons.httpclient.Wire wire
FIN: << "HTTP/1.1 204 No Content[\r][\n]"
6 mars 2006 12:43:08 org.apache.commons.httpclient.Wire wire
FIN: << "Server: Sun-ONE-Web-Server/6.1[\r][\n]"
6 mars 2006 12:43:08 org.apache.commons.httpclient.Wire wire
FIN: << "Date: Mon, 06 Mar 2006 11:48:50 GMT[\r][\n]"

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Mon Jun 7 22:30:10 2010 <393312759750102> URL::sendHeaders(): meth='GET' file='/service' protocol='HTTP/1.1'
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Host]=[secure.daftdonkey.com]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [User-Agent]=[Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.9) Gecko/20100315 Firefox/3.5.9 ( .NET CLR 3.5.30729)]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Accept]=[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Accept-Language]=[en-us,en;q=0.5]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Accept-Encoding]=[gzip,deflate]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Accept-Charset]=[ISO-8859-1,utf-8;q=0.7,*;q=0.7]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Keep-Alive]=[300]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Connection]=[Keep-Alive]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [WL-Proxy-SSL]=[true]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [WL-Proxy-Client-IP]=[192.168.100.245]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [Proxy-Client-IP]=[192.168.100.245]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [X-Forwarded-For]=[192.168.100.245]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [X-WebLogic-KeepAliveSecs]=[30]
Mon Jun 7 22:30:10 2010 <393312759750102> Hdrs to WLS: [X-WebLogic-Force-JVMID]=[unset]
Mon Jun 7 22:30:10 2010 <393312759750102> Reader::fill(): first=0 last=0 toRead=4096
Mon Jun 7 22:30:10 2010 <393312759750102> Reader::fill(): sysRecv returned -1
Mon Jun 7 22:30:10 2010 <393312759750102> *******Exception type [READ_ERROR_FROM_SERVER] (socket read failure) raised at line 251 of ../nsapi/Reader.cpp
Mon Jun 7 22:30:10 2010 <393312759750102> caught exception in readStatus: READ_ERROR_FROM_SERVER [os error=104, line 251 of ../nsapi/Reader.cpp]: socket read failure at line 963
Mon Jun 7 22:30:10 2010 <393312759750102> PROTOCOL_ERROR: Backend Server not responding - isRecycled:0
Mon Jun 7 22:30:10 2010 <393312759750102> Marking 192.168.100.15:16101 as bad
Mon Jun 7 22:30:10 2010 <393312759750102> got exception in sendRequest phase: Backend Server not responding at line 3702
Mon Jun 7 22:30:10 2010 <393312759750102> Failing over after sendRequest() exception: PROTOCOL_ERROR as Idempotent is set to ON
Mon Jun 7 22:30:10 2010 <393312759750102> attempt #1 out of a max of 5
However connecting directly to https://192.168.100.15:16101/irm_rights is successful.
Ouput from orapki seems to show a valid wallet.
[root@content my-wallet]# /oracle/install/bin/orapki wallet display -wallet /oracle/secure/my-wallet/
Oracle PKI Tool : Version 11.1.1.2.0
Copyright (c) 2004, 2009, Oracle and/or its affiliates. All rights reserved.
Requested Certificates:
User Certificates:
Trusted Certificates:
Subject: OU=Class 2 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US
Subject: OU=Secure Server Certification Authority,O=RSA Data Security\, Inc.,C=US
Subject: OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US
Subject: OU=Class 1 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US
Subject: CN=weblogic.internal.site,OU=FOR TESTING ONLY,O=MyOrganization,L=MyTown,ST=MyState,C=US
Subject: CN=GTE CyberTrust Global Root,OU=GTE CyberTrust Solutions\, Inc.,O=GTE Corporation,C=US
Also the apache log at /var/log/httpd/ssl_error_log shows.
[Mon Jun 07 23:59:03 2010] [error] [client 192.168.100.245] ap_proxy: trying GET /service/ at backend host '192.168.100.15/16101; got exception 'Backend Server not responding'
[Mon Jun 07 23:59:03 2010] [error] [client 192.168.100.245] ap_proxy: trying GET /service/ at backend host '192.168.100.15/16101; got exception 'Backend Server not responding'
[Mon Jun 07 23:59:03 2010] [error] [client 192.168.100.245] ap_proxy: trying GET /service/ at backend host '192.168.100.15/16101; got exception 'Backend Server not responding'
[Mon Jun 07 23:59:03 2010] [error] [client 192.168.100.245] ap_proxy: trying GET /service/ at backend host '192.168.100.15/16101; got exception 'Backend Server not responding'
[Mon Jun 07 23:59:03 2010] [error] [client 192.168.100.245] ap_proxy: trying GET /service/ at backend host '192.168.100.15/16101; got exception 'Backend Server not responding'
[Mon Jun 07 23:59:03 2010] [error] [client 192.168.100.245] ap_proxy: trying GET /service/ at backend host '192.168.100.15/16101; got exception 'Backend Server not responding'
Editing the httpd.conf and sending traffic from Apache to WebLogic over regular HTTP works, config is...
LoadModule weblogic_module modules/mod_wl.so
<IfModule mod_weblogic.c>
WebLogicHost weblogic.internal.site
WebLogicPort 16100
Debug ALL
# SecureProxy ON
# WLSSLWallet /oracle/secure/my-wallet
WLLogFile /tmp/wl-proxy.log
</IfModule>
Resulting detail from /tmp/wl-proxy.log
Mon Jun 7 23:20:50 2010 <415912759780351> URLfactory Created
Mon Jun 7 23:20:50 2010 <416012759780502> ================New Request: [GET /service/ HTTP/1.1] =================
Mon Jun 7 23:20:50 2010 <416012759780502> Using Uri /service/
Mon Jun 7 23:20:50 2010 <416012759780502> After trimming path: '/service/'
Mon Jun 7 23:20:50 2010 <416012759780502> The final request string is '/service/'
Mon Jun 7 23:20:50 2010 <416012759780502> parseServerList: Socket Address hostnames 'weblogic.internal.site:16100'
Mon Jun 7 23:20:50 2010 <416012759780502> Host extracted from serverlist is [weblogic.internal.site]
Mon Jun 7 23:20:50 2010 <416012759780502> parseServerList: IP from socket Address [192.168.100.15]
Mon Jun 7 23:20:50 2010 <416012759780502> Initializing lastIndex=0 for a list of length=1
Mon Jun 7 23:20:50 2010 <416012759780502> getListNode: created a new server node: id='weblogic.internal.site:16100' server_name='secure.daftdonkey.com', port='443'
Mon Jun 7 23:20:50 2010 <416012759780502> attempt #0 out of a max of 5
Mon Jun 7 23:20:50 2010 <416012759780502> Trying a pooled connection for '192.168.100.15/16100/16100'
Mon Jun 7 23:20:50 2010 <416012759780502> getPooledConn: found a host and port/securePort match
Mon Jun 7 23:20:50 2010 <416012759780502> getPooledConn: No more connections in the pool for Host[192.168.100.15] Port[16100] SecurePort[16100]
Mon Jun 7 23:20:50 2010 <416012759780502> general list: trying connect to '192.168.100.15'/16100/16100 at line 3188 for '/service/'
Mon Jun 7 23:20:50 2010 <416012759780502> SSL is not configured for this connection
Mon Jun 7 23:20:50 2010 <416012759780502> Local Port of the socket is 56647
Mon Jun 7 23:20:50 2010 <416012759780502> Remote Host 192.168.100.15 Remote Port 16100
Mon Jun 7 23:20:50 2010 <416012759780502> URL::connect SSLConn for reader is not set as it is NULL
Mon Jun 7 23:20:50 2010 <416012759780502> general list: created a new connection to '192.168.100.15'/16100 for '/service/', Local port:0
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Host]=[secure.daftdonkey.com]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[User-Agent]=[Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.9) Gecko/20100315 Firefox/3.5.9 ( .NET CLR 3.5.30729)]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Accept]=[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Accept-Language]=[en-us,en;q=0.5]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Accept-Encoding]=[gzip,deflate]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Accept-Charset]=[ISO-8859-1,utf-8;q=0.7,*;q=0.7]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Keep-Alive]=[300]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Connection]=[keep-alive]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from clnt:[Cookie]=[JSESSIONID=YF4nMNfZ3lJ5ZrVV9HGpKwj3hf12yRvlf4zksQf6pkKx2LhJ2ywY!34167467]
Mon Jun 7 23:20:50 2010 <416012759780502> parse_header is done
Mon Jun 7 23:20:50 2010 <416012759780502> Method is GET
Mon Jun 7 23:20:50 2010 <416012759780502> About to call parseHeaders
Mon Jun 7 23:20:50 2010 <416012759780502> URL::parseHeaders: Value of parsedHeaders = [0]
Mon Jun 7 23:20:50 2010 <416012759780502> URL::sendHeaders(): meth='GET' file='/service/' protocol='HTTP/1.1'
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Host]=[secure.daftdonkey.com]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [User-Agent]=[Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.9) Gecko/20100315 Firefox/3.5.9 ( .NET CLR 3.5.30729)]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Accept]=[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Accept-Language]=[en-us,en;q=0.5]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Accept-Encoding]=[gzip,deflate]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Accept-Charset]=[ISO-8859-1,utf-8;q=0.7,*;q=0.7]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Keep-Alive]=[300]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Cookie]=[JSESSIONID=YF4nMNfZ3lJ5ZrVV9HGpKwj3hf12yRvlf4zksQf6pkKx2LhJ2ywY!34167467]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Connection]=[Keep-Alive]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [WL-Proxy-SSL]=[true]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [WL-Proxy-Client-IP]=[192.168.100.245]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [Proxy-Client-IP]=[192.168.100.245]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [X-Forwarded-For]=[192.168.100.245]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [X-WebLogic-KeepAliveSecs]=[30]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to WLS: [X-WebLogic-Force-JVMID]=[unset]
Mon Jun 7 23:20:50 2010 <416012759780502> Reader::fill(): first=0 last=0 toRead=4096
Mon Jun 7 23:20:50 2010 <416012759780502> Reader::fill(): sysRecv returned 568
Mon Jun 7 23:20:50 2010 <416012759780502> URL::parseHeaders: CompleteStatusLine set to [HTTP/1.1 302 Moved Temporarily]
Mon Jun 7 23:20:50 2010 <416012759780502> URL::parseHeaders: StatusLine set to [302 Moved Temporarily]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from WLS:[Date]=[Tue, 08 Jun 2010 06:20:50 GMT]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from WLS:[Transfer-Encoding]=[chunked]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from WLS:[Location]=[https://secure.daftdonkey.com/service/faces/LoginPage.jspx]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from WLS:[X-WebLogic-JVMID]=[34167467]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs from WLS:[X-Powered-By]=[Servlet/2.5 JSP/2.1]
Mon Jun 7 23:20:50 2010 <416012759780502> parsed all headers OK
Mon Jun 7 23:20:50 2010 <416012759780502> done with sendRequest
Mon Jun 7 23:20:50 2010 <416012759780502> sendResponse() : r->status = '302'
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to client (add):[Date]=[Tue, 08 Jun 2010 06:20:50 GMT]
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to client (add):[Location]=[https://secure.daftdonkey.com/service/faces/LoginPage.jspx]
Mon Jun 7 23:20:50 2010 <416012759780502> for 192.168.100.15/16100/16100, updated JVMID: 34167467
Mon Jun 7 23:20:50 2010 <416012759780502> Hdrs to client (add):[X-Powered-By]=[Servlet/2.5 JSP/2.1]
Mon Jun 7 23:20:50 2010 <416012759780502> calling closeConn() with non-null URL* at 3826
Mon Jun 7 23:20:50 2010 <416012759780502> canRecycle: conn=1 status=302 isKA=1 clen=-1 isCTE=1
Mon Jun 7 23:20:50 2010 <416012759780502> closeConn: pooling for '192.168.100.15/16100'
Mon Jun 7 23:20:50 2010 <416012759780502> closeConn: pooling '0'
Mon Jun 7 23:20:50 2010 <416012759780502> request [irm_rights/] processed successfully..................
Mon Jun 7 23:20:50 2010 <415912759780351> Cleaning up the list node 'weblogic.internal.site:16100'list Length '1'

I found the answer to this. The documentation is not clear enough, LD_LIBRARY_PATH MUST be set and MUST have a pointer to the directory where the SSL .so modules are. I wrote up a blog article explaining the configuration and detailed this issue.
http://blogs.oracle.com/irm/2010/06/quick_guide_to_oracle_irm_11g_1.html

Apache proxy and SSL

Hi,
I've been trying to set up the Apache proxy plug-in on Linux to handle SSL.
However, there seems to be no documentation on this and among the many
threads about this dilema, no one seems to have a solution. Can BEA post
any documentation on this subject to clarify things?
In case anyone has found a solution or is able to help, I was able to
successfully proxy JSP requests to Weblogic using the mod_wl.so. However,
when I swapped this for mod_wl_ssl.so, Apache never reached the Weblogic
again. It seemed to look into its own root directory to locate and JSP file
(of course, it's not going to find it there) and reported a 404 back.
Here's a snippet of the Apache httpd.conf file, hopefully you can see
something fishy.
############################Begin .conf
LoadModule weblogic_module modules/mod_wl_ssl.so
<Location /weblogic>
SetHandler weblogic-handler
# Of course, we tried toggling this value too, but no luck
# PathTrim /weblogic
</Location>
<Files *.jsp>
SetHandler weblogic-handler
</Files>
<IfModule mod_weblogic.c>
WebLogicCluster [IP1]:7001,[IP2]:7001
</IfModule>
##############################End of .conf
Any help is greatly appreciated.
Thanks,
-Vu

ok, we recompiled Apache, and now it works fine.
"Vu Nguyen" <[email protected]> wrote in message
news:3a2ea2bc$[email protected]..
Hi,
I've been trying to set up the Apache proxy plug-in on Linux to handleSSL.
However, there seems to be no documentation on this and among the many
threads about this dilema, no one seems to have a solution. Can BEA post
any documentation on this subject to clarify things?
In case anyone has found a solution or is able to help, I was able to
successfully proxy JSP requests to Weblogic using the mod_wl.so. However,
when I swapped this for mod_wl_ssl.so, Apache never reached the Weblogic
again. It seemed to look into its own root directory to locate and JSPfile
(of course, it's not going to find it there) and reported a 404 back.
Here's a snippet of the Apache httpd.conf file, hopefully you can see
something fishy.
############################Begin .conf
LoadModule weblogic_module modules/mod_wl_ssl.so
<Location /weblogic>
SetHandler weblogic-handler
# Of course, we tried toggling this value too, but no luck
# PathTrim /weblogic
</Location>
<Files *.jsp>
SetHandler weblogic-handler
</Files>
<IfModule mod_weblogic.c>
WebLogicCluster [IP1]:7001,[IP2]:7001
</IfModule>
##############################End of .conf
Any help is greatly appreciated.
Thanks,
-Vu

IIS configuration with Weblogic 10gR3

Hi All,
We are using IIS 6.0 as the proxy server in our portal application. The portal server is Weblogic 10gR3. I have followed some documents to configure it. (http://download-llnw.oracle.com/docs/cd/E13222_01/wls/docs103
/plugins/isapi.html). But I am not able to configure that. Can any body help me in configuring IIS server as a proxy server.
Thanks & Regrads
Abani R. Behera

Configure IIS Plug-in with Weblogic Server
1. Make a directory on the IIS box for the plug-in.
For instance: c:\Inetpub\WLS_IIS_Plugin\
2. Copy iisforward.dll and iisproxy.dll to this new directory.
These files are located at:
10.0: \wlserver_10.0\server\plugin\win\32
10.3: \wlserver_10.3\server\plugin\win\32
3. To install iisforward.dll as an ISAPI filter, do the following:
Go to Start->Administrative Tools->Internet Information Services
(IIS) Manager
In the left pane, drill down to the active website
(like "Default Web Site")
Right-click the active website and select Properties
Select the ISAPI Filters tab and press the Add button
Filter name: WLS IIS Plugin
Or whatever you want
Executable: C:\Inetpub\WLS_IIS_Plugin\iisforward.dll
Or whatever path you created
Press OK twice
IIS6 does not allow the iisforward.dll ISAPI Extension to run by default.
To enable:
In the left pane of the Internet Information Services (IIS) Manager,
click on Web Service Extension (located under the computer name)
In the right pane, highlight All Unknown ISAPI Extensions and press
the Allow button
4. To map .wlforward to use iisproxy.dll, do the following:
a. In the left pane, drill down to the active website (like
"Default Web Site")
b. Right-click the active website and select Properties
c. Select Home Directory tab
d. Click the Configuration... button.
e. In the Application Mapping tab, click the Add... button.
a. Executable: C:\Inetpub\WLS_IIS_Plugin\iisproxy.dll
b. Extension: .wlforward
f. Uncheck Verify that file exists
g. IMPORTANT: Ensure .wlforward is not mapped to iisforward.dll.
While this seems intuitive, it is wrong. .wlforward maps to
iisproxy.dll.
h. Press OK three times
i. Exit the IIS Manager MMC console.
5. Create a text file named iisproxy.ini and place it in the plug-in
directory (e.g. c:\Inetpub\WLS_IIS_Plugin\iisproxy.ini)
iisproxy.ini
WebLogicCluster=localhost:7001,localhost:7003
WlForwardPath=/
Debug=ALL
DebugConfigInfo=ON
WLLogFile=c:/temp/iisproxy.log
6. Restart IIS using the following CLI statement: iisreset /restart
7. Use a browser to access IIS. This will 'turn on' the IIS->WLS
ISAPI filter.
8. Relaunch the IIS Manager and check the ISAPI filter tab to ensure
the iisforward.dll is now 'turned on', as evidenced by a green arrow.

Apache Proxy Plug-in with WebLogic 8.1 SP5 - Transfer Encoding:Chunked

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