Mod_wl.so

who can i insall the mod_wl.so under windows nt???
i can't find a windows directory in the lib.
thanks
robert

There is only a plugin for WLS 6.1 and Apache 2.0 for Windows. Download WLS
6.1 SP1 and you'll find the module there. And it is named .so as well since
this is the naming convention that Apache uses for all the modules.
Eric
"maciek kolesnik" <[email protected]> wrote in message
news:3bec1ef5$[email protected]..
*.so are Unix shared library files.
You need to find dll equivalent under weblogic\bin
Maciek
"Robert Maier" <[email protected]> wrote in message
news:3bebe4d0$[email protected]..
who can i insall the mod_wl.so under windows nt???
i can't find a windows directory in the lib.
thanks
robert

Similar Messages

Apache mod_rewrite and mod_wl together

Hi everybody,
I'm having a problem with apache (1.3.27 on linux) mod_rewrite and mod_wl.
The httpd.conf looks like this:
RewriteEngine on
RewriteCond %{QUERY_STRING} Id=100
RewriteRule ^/dynamic/tops$ /static/100.html [P]
<Location /dynamic>
SetHandler weblogic-handler
</Location>
Background:
http://www.my.domain/dynamic/tops?Id=100 is requested very often, also the
updates of this information is not very often.
So a cronjob is requesting this information and writting the result as
apache/htdocs/static/100.html.
Because of the links inside the document, I can't link to it with the static
path, I must use the dynamic path.
The rule is working fine when I do a redirect (can't do that for other
reasons)
Proxying the request will work if I remove the weblogic-handler of the
httpd.conf.
But if I want to run it like that configuration above I see the page is
created by the weblogic server and not the static one.
Has anyone an idea what to do.
Martin

Hi everybody,
I'm having a problem with apache (1.3.27 on linux) mod_rewrite and mod_wl.
The httpd.conf looks like this:
RewriteEngine on
RewriteCond %{QUERY_STRING} Id=100
RewriteRule ^/dynamic/tops$ /static/100.html [P]
<Location /dynamic>
SetHandler weblogic-handler
</Location>
Background:
http://www.my.domain/dynamic/tops?Id=100 is requested very often, also the
updates of this information is not very often.
So a cronjob is requesting this information and writting the result as
apache/htdocs/static/100.html.
Because of the links inside the document, I can't link to it with the static
path, I must use the dynamic path.
The rule is working fine when I do a redirect (can't do that for other
reasons)
Proxying the request will work if I remove the weblogic-handler of the
httpd.conf.
But if I want to run it like that configuration above I see the page is
created by the weblogic server and not the static one.
Has anyone an idea what to do.
Martin

Problems with FOI layer using mod_wl in Apache

Hello everybody,
I have published my application on web. I use MapViewer 1033 on Solaris 10 and Apache 2.0.59 on Windows XP. To proxy my requests I use mod_wl module in Apache. When I try to load base map everything is ok. But when I try to load FOI layers there is no result. Only base map is loading.
//everything is ok - I see an image
mapview = new MVMapView(document.getElementById("map"),baseURL);
var basemap = new MVBaseMap("mvdemo.demo_map");
mapview.addBaseMapLayer(basemap);
//no result
var themebasedfoi1 = new MVThemeBasedFOI("customerfoi","mvdemo.customers");
mapview.addThemeBasedFOI(themebasedfoi1);
mapview.display();
In Apache module I have proxy all requests as
<IfModule mod_weblogic.c>
WebLogicHost solaris
WebLogicPort 7001
     <Location /weblogic>
          SetHandler weblogic-handler
PathTrim /weblogic
     </Location>
Debug On
WLLogFile "C:/Program Files/Apache Group/Apache2/logs/wlproxy.log"
</IfModule>
Maybe there is some bug in mod_wl? I don't know exactly. Could you please help me? Thank you in advance.

Have you tried mod_proxy instead? You can read this blog post on how to use mod_proxy to setup proxy for mapviewer, http://oraclemaps.blogspot.com/2009/09/why-am-i-getting-request-string-is-too.html.

Apache2.2 mod_wl.so WLSPlugin11g-Apache2.2-win32-x86 weblogic server103_win

Hi,
I am trying to configure SSL Between the Apache HTTP Server Plug-In and WebLogic Server.
I have following components.
Apache2.2
mod_wl.so WLSPlugin11g-Apache2.2-win32-x86
weblogic server103_win32
I am following the link.
http://docs.oracle.com/cd/E14571_01/web.1111/e14395/apache.htm#CDEHGFCA
LoadModule weblogic_module modules/mod_wl.so
<IfModule mod_weblogic.c>
WebLogicHost 192.168.0.20
WebLogicPort 7002
SecureProxy ON
#WLProxySSL ON
ConnectTimeoutSecs 360
WLSSLWallet C:/kuldeep/trustedcafile.pem
Debug ALL
WLLogFile logs/proxy.log
</IfModule>
<Location /console>
SetHandler weblogic-handler
PathTrim /console
</Location>
I am getting below error.
No backend server available for connection: timed out after 360 seconds or idempotent set to OFF or method not idempotent.
2012-08-26T19:02:31.2346+08:00 <583613459789441> URLfactory Created: 5836
2012-08-26T19:02:31.2346+08:00 <583613459789512> ================New Request: [GET /console HTTP/1.1] =================
2012-08-26T19:02:31.2346+08:00 <583613459789512> INFO: SSL is configured
2012-08-26T19:02:31.2346+08:00 <583613459789512> Using Uri /console
2012-08-26T19:02:31.2346+08:00 <583613459789512> After trimming path: '/'
2012-08-26T19:02:31.2346+08:00 <583613459789512> The final request string is '/'
2012-08-26T19:02:31.2346+08:00 <583613459789512> parseServerList: Socket Address hostnames '192.168.0.20:7002'
2012-08-26T19:02:31.2346+08:00 <583613459789512> Host extracted from serverlist is [192.168.0.20]
2012-08-26T19:02:31.2346+08:00 <583613459789512> parseServerList: trying IP addr 192.168.0.20
2012-08-26T19:02:31.2371+08:00 <583613459789512> parseServerList: socket and connect succeeded
2012-08-26T19:02:31.2371+08:00 <583613459789512> parseServerList: IP from socket Address [192.168.0.20]
2012-08-26T19:02:31.2371+08:00 <583613459789512> Initializing lastIndex=0 for a list of length=1
2012-08-26T19:02:31.2371+08:00 <583613459789512> getListNode: created a new server node: id='192.168.0.20:7002' server_name='localhost', port='80'
2012-08-26T19:02:31.2371+08:00 <583613459789512> attempt #0 out of a max of 5
2012-08-26T19:02:31.2371+08:00 <583613459789512> keepAlive = 1, canRecycle = 1
2012-08-26T19:02:31.2371+08:00 <583613459789512> Trying a pooled connection for '192.168.0.20/7002/7002'
2012-08-26T19:02:31.2371+08:00 <583613459789512> getPooledConn: found a host and port/securePort match
2012-08-26T19:02:31.2371+08:00 <583613459789512> getPooledConn: No more connections in the pool for Host[192.168.0.20] Port[7002] SecurePort[7002]
2012-08-26T19:02:31.2371+08:00 <583613459789512> general list: trying connect to '192.168.0.20'/7002/7002 at line 2372 for '/'
2012-08-26T19:02:31.2371+08:00 <583613459789512> URL::Connect: Connected successfully
2012-08-26T19:02:31.2371+08:00 <583613459789512> SSL is not configured for this connection
2012-08-26T19:02:31.2371+08:00 <583613459789512> Local Port of the socket is 50873
2012-08-26T19:02:31.2371+08:00 <583613459789512> Remote Host 192.168.0.20 Remote Port 50873
2012-08-26T19:02:31.2371+08:00 <583613459789512> general list: created a new connection to '192.168.0.20'/7002 for '/', Local port:50873
2012-08-26T19:02:31.2371+08:00 <583613459789512> Entering method BaseProxy::sendRequest
2012-08-26T19:02:31.2396+08:00 <583613459789512> Entering method BaseProxy::parse_headers
2012-08-26T19:02:31.2396+08:00 <583613459789512> No of headers =6
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header from client:[Accept]=[image/jpeg, application/x-ms-application, image/gif, application/xaml+xml, image/pjpeg, application/x-ms-xbap, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header from client:[Accept-Language]=[en-IN]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header from client:[User-Agent]=[Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; Tablet PC 2.0)]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header from client:[Accept-Encoding]=[gzip, deflate]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header from client:[Host]=[localhost]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header from client:[Connection]=[Keep-Alive]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Exiting method BaseProxy::parse_headers
2012-08-26T19:02:31.2396+08:00 <583613459789512> parse_client_headers is done
2012-08-26T19:02:31.2396+08:00 <583613459789512> Method is GET
2012-08-26T19:02:31.2396+08:00 <583613459789512> URL::sendHeaders(): meth='GET' file='/' protocol='HTTP/1.1'
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [Accept]=[image/jpeg, application/x-ms-application, image/gif, application/xaml+xml, image/pjpeg, application/x-ms-xbap, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [Accept-Language]=[en-IN]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [User-Agent]=[Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; Tablet PC 2.0)]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [Accept-Encoding]=[gzip, deflate]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [Host]=[localhost]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [Connection]=[Keep-Alive]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [WL-Proxy-SSL]=[false]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [X-Forwarded-For]=[127.0.0.1]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [WL-PATH-TRIM]=[console]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [WL-Proxy-Client-IP]=[127.0.0.1]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [Proxy-Client-IP]=[127.0.0.1]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [X-WebLogic-KeepAliveSecs]=[30]
2012-08-26T19:02:31.2396+08:00 <583613459789512> Header to WLS: [X-WebLogic-Force-JVMID]=[unset]
2012-08-26T19:02:31.2396+08:00 <583613459789512> About to call parseHeaders
2012-08-26T19:02:31.2396+08:00 <583613459789512> Reader::fill(): first=0 last=0 toRead=4096
2012-08-26T19:02:35.0013+08:00 <583613459789512> Reader::fill(): sysRecv returned 0
2012-08-26T19:02:35.0013+08:00 <583613459789512> readStatus: Local port of the socket 50873, connected to Remote Host/Port 192.168.0.20/7002
2012-08-26T19:02:35.0013+08:00 <583613459789512> readStatus: Response contains no data - isRecycled: 0
2012-08-26T19:02:35.0013+08:00 <583613459789512> *******Exception type [READ_ERROR_FROM_SERVER] (Unexpected EOF reading HTTP status - failover request based on Idempotent flag) raised at line 711 of ../common/URL.cpp
2012-08-26T19:02:35.0013+08:00 <583613459789512> Marking 192.168.0.20:7002 as bad
-Kuldeep

Hi
I want to share you few things below.
I have copied only mod_wl.so file.
Is it comfirtable version?
My weblogic version is WebLogic Server Version: 10.3.0.0
Apache : 2.2.22
WLS Plugin WLSPlugins11g-11.1.1.6
I am getting same exception as first post. Also on server log I have put place holder for security reason.
SERVER LOG
####<Aug 27, 2012 5:01:54 AM BST> <Warning> <Security> <host_name> <Server_name> <[ACTIVE] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1346040114417> <BEA-090475> <Plaintext data for protocol HTTP was received from peer <apache_hostname> - <apachehost_ip> instead of an SSL handshake.>
PROXY LOG
Reader::fill(): first=0 last=0 toRead=4096
2012-08-27T11:33:36.0204+08:00 <464413460384134> *******Exception type [READ_ERROR_FROM_SERVER] (socket read failure) raised at line 232 of ../common/Reader.cpp
2012-08-27T11:33:36.0204+08:00 <464413460384134> caught exception in readStatus: READ_ERROR_FROM_SERVER [os error=10054, line 232 of ../common/Reader.cpp]: socket read failure at line 688
2012-08-27T11:33:36.0204+08:00 <464413460384134> PROTOCOL_ERROR: Backend Server not responding - isRecycled:0
2012-08-27T11:33:36.0204+08:00 <464413460384134> Marking 10.69.25.102:8211 as bad
2012-08-27T11:33:36.0204+08:00 <464413460384134> got exception in sendRequest phase: Backend Server not responding at line 461
2012-08-27T11:33:36.0204+08:00 <464413460384134> Failing over after sendRequest() exception: PROTOCOL_ERROR as Idempotent is ON, method is idempotent
2012-08-27T11:33:36.0204+08:00 <464413460384134> request [favicon.ico] did NOT process successfully..................
2012-08-27T11:33:36.0204+08:00 <464413460383331> BEFORE acquire_lock
2012-08-27T11:33:36.0204+08:00 <464413460383331> AFTER acquire_lock
2012-08-27T11:33:36.0204+08:00 <464413460383331> List size is 2
2012-08-27T11:33:36.0204+08:00 <464413460383331> Cleaning up the list node 'ldnpsr36916:8211'list Length '1'
2012-08-27T11:33:36.0204+08:00 <464413460383331> Cleaning up the list node 'ldnpsr36916:8211'list Length '1'
-kuldeep

Connections from mod_wl die off before talking to weblogic 9.2 server

Hello - I am running into an issue where the mod_wl connector is not completing and leaving the user with a blank screen.
The setup is a linux apache server using mod_wl is connecting to weblogic 9.2 on solaris.
Turning debug on I see the http requests being forwarded to the weblogic server and it works. Some times, I see a New Request stop and die off. Here is an example:
================New Request: [GET /foo HTTP/1.1] =================
DATE <168813575912026> INFO: SSL is configured
DATE <168813575912026> INFO: SSL configured successfully
DATE <168813575912026> Using Uri /foo
DATE <168813575912026> SEARCHING id=[myhost:7004] from current ID=[myhost:7004]
DATE <168813575912026> The two ids matched
DATE <168813575912026> @@@FOUND...id=[myhost:7004], server_name=[myhost], server_port=[443]
DATE <168813575912026> attempt #0 out of a max of 5
DATE <168813575912026> Trying a pooled connection for ‘MYIP/7004/7004'
DATE <168813575912026> getPooledConn: No more connections in the pool for Host[MYIP] Port[7004] SecurePort[7004]
================New Request: [GET /foo HTTP/1.1] =================
**Save as above but continues on **
DATE <168813575955555> general list: trying connect to ‘MYIP/7004/7004 at line 2724 for '/foo’
DATE <168813575955555> New SSL URL: match = 0 oid = 22
DATE <168813575955555> Connect returns -1, and error no set to 115, msg 'Operation now in progress'
….. and works
It appears that the request (168813575912026) fails after the getPooledConn line. The next request, same URL, will succeed and work. This does not happen all the time, but enough to be noticed.
mod_wl is the recent one from oracle's download site, not the one that came with weblogic.
Ideas on where to look for the issue?

Thank you for the response. After looking a the metalink entry, I do not think that is the issue.
Another test I have done, is replaced the mod_wl.so with mod_wl-22.so from my weblogic12c install. And it works with both my 12c and 9.2 instances. So session/cookies are not the issue.
I wanted to use the new mod_wl and use the Oracle Wallet functionality. I have not tried it without SSL. I may do that test and see what happens.

Mod_wl.so "Thread Local Storage" load error with Apache and WL 7

I'm using Apache 1.3 and WL 7.0, and after configuring Apache to load mod_wl.so,
I get the following error when starting up. I'm using the mod_wl.so that is
for hpux11.
Thanks for any help.
$ ./apachectl start
/usr/lib/dld.sl: Can't shl_load() a library containing Thread Local Storage: /usr/lib/libcl.2
/usr/lib/dld.sl: Exec format error
Syntax error on line 1053 of /opt/apache/etc/httpd.conf:
Cannot load /opt/apache/lib/modules/mod_wl.so into server: Exec format error
./apachectl start: httpd could not be started

Sunny,
When you build apache on hpux, you should do the following before the
configure:
export CFLAGS="-lstd -lstream -lCsup -lm -lcl -ldld"
Regards,
Eric
"Sunny Yee" <[email protected]> wrote in message
news:[email protected]..
>
I'm using Apache 1.3 and WL 7.0, and after configuring Apache to loadmod_wl.so,
I get the following error when starting up. I'm using the mod_wl.so thatis
for hpux11.
Thanks for any help.
$ ./apachectl start
/usr/lib/dld.sl: Can't shl_load() a library containing Thread LocalStorage: /usr/lib/libcl.2
/usr/lib/dld.sl: Exec format error
Syntax error on line 1053 of /opt/apache/etc/httpd.conf:
Cannot load /opt/apache/lib/modules/mod_wl.so into server: Exec formaterror
/apachectl start: httpd could not be started

Mod_wl.so apache bridge ErrorPage setup

Hi
I am using a WebLogic 5.1 server with apache 1.3.14 in front running on a
solaris machine. Now i want to set the ErrorPage when the weblogic bridge
fails. I checked in the documentation
http://www.weblogic.com/docs51/admindocs/apache_bridge.html that it should
be done with a ErrorPage entry in the http.conf file. I tried this, but it
redirects to a white page and nothing happends in the client.
It seems like the web browser receives a 302, but is redirected to a unknown
page.
Here is a snipp from my apache conf file:
<------------------------------------------------
LoadModule weblogic_module libexec/mod_wl.so
AddModule mod_weblogic.c
# Set the default to weblogic
<Location />
SetHandler weblogic-handler
ErrorPage http://java.sun.com
</Location>
# Let all the static content be handled by apache
<Location ~
"\.(mp3|gif|jpeg|jpg|png|css|js|html|htm|swf|wav|wbmp|ota|otb|wml)$">
SetHandler default-handler
</Location>
# Configure where weblogic is running
<IfModule mod_weblogic.c>
WebLogicHost localhost
WebLogicPort 7002
DebugConfigInfo OFF
</IfModule>
----------------------------------------------->
Can anyone help me ?
Thanks in advance.
Regards
-Ståle Tomten

Hi
This bug was fixed when i upgraded mod_wl.so to service pack 12.
This works fine now.
regards
-Ståle
"Ståle Tomten" <[email protected]> wrote in message
news:[email protected]..
Hi
I am using a WebLogic 5.1 server with apache 1.3.14 in front running on a
solaris machine. Now i want to set the ErrorPage when the weblogic bridge
fails. I checked in the documentation
http://www.weblogic.com/docs51/admindocs/apache_bridge.html that it should
be done with a ErrorPage entry in the http.conf file. I tried this, but it
redirects to a white page and nothing happends in the client.
It seems like the web browser receives a 302, but is redirected to aunknown
page.
Here is a snipp from my apache conf file:
<------------------------------------------------
LoadModule weblogic_module libexec/mod_wl.so
AddModule mod_weblogic.c
# Set the default to weblogic
<Location />
SetHandler weblogic-handler
ErrorPage http://java.sun.com
</Location>
# Let all the static content be handled by apache
<Location ~
"\.(mp3|gif|jpeg|jpg|png|css|js|html|htm|swf|wav|wbmp|ota|otb|wml)$">
SetHandler default-handler
</Location>
# Configure where weblogic is running
<IfModule mod_weblogic.c>
WebLogicHost localhost
WebLogicPort 7002
DebugConfigInfo OFF
</IfModule>
----------------------------------------------->
Can anyone help me ?
Thanks in advance.
Regards
-Ståle Tomten

Problem loading mod_wl.so in Apache on HP-UX

After installing mod_wl.so on apache
I got this error when i try to run the apache
/usr/lib/dld.sl: Can't shl_load() a library containing Thread Local Storage:
/usr/lib/libcl.2
/usr/lib/dld.sl: Exec format error
Syntax error on line 236 of /opt/apache/etc/httpd.conf:
Cannot load /opt/apache/lib/modules/mod_wl.so into server: Exec format error
/opt/apache/bin/apachectl start: httpd could not be started
I have the WLS 7, the apache version is 1.3.23, HP-UX 11.0.
Any ideas ?
Thanks
PAwel Kowalewski

When you build your apache 1.3.x server, you should be using these CFLAGS:
CFLAGS="-lstd -lstream -lCsup -lm -lcl -ldld"
You can also try to do the following before starting Apache:
export LD_PRELOAD="/usr/lib/libcl.2"
Regards,
Eric
"bea" <[email protected]> wrote in message
news:[email protected]..
After installing mod_wl.so on apache
I got this error when i try to run the apache
/usr/lib/dld.sl: Can't shl_load() a library containing Thread LocalStorage:
/usr/lib/libcl.2
/usr/lib/dld.sl: Exec format error
Syntax error on line 236 of /opt/apache/etc/httpd.conf:
Cannot load /opt/apache/lib/modules/mod_wl.so into server: Exec formaterror
>
/opt/apache/bin/apachectl start: httpd could not be started
I have the WLS 7, the apache version is 1.3.23, HP-UX 11.0.
Any ideas ?
Thanks
PAwel Kowalewski

Apache: mod_wl.so: symbol ap_log_rerror: referenced symbol not found

Hello.
I am working with os solaris 64 and weblogic 12c.
I installes weblogic and wiork fine, I compiled the apache and start without problem bt when I try to load the module for weblogic the apache no start.
This is the sentences:
./configure prefix=$APACHE_HOME with-apr=$UTILS/apr with-apr-util=$UTILS/apr-util with-pcre=$UTILS/pcre enable-module=all enable-rule=SHARED_CODE --enable-so
I did the make and make install without problem.
I add the Load Module in the httpd.conf and fail the start:
LoadModule weblogic_module /orasoft/product/middleware/apache/plugins/wlsapache/lib/mod_wl.so
weblogic:sc-prodBD0-2:/orasoft/product/middleware/apache/conf>apachectl start
httpd: Syntax error on line 507 of /orasoft/product/middleware/apache/conf/httpd.conf: Cannot load /orasoft/product/middleware/apache/plugins/wlsapache/lib/mod_wl.so into server: ld.so.1: httpd: fatal: relocation error: file /orasoft/product/middleware/apache/plugins/wlsapache/lib/mod_wl.so: symbol ap_log_rerror: referenced symbol not found
What is wrong?
Regards

Hi,
I am having same problem.added line in APACHE   httpd.conf file
LoadModule weblogic_module /u01/APACHE2/lib/mod_wl_24.so
and following error:
httpd: Syntax error on line 67 of /usr/apache2.4/conf/httpd.conf: Cannot load /u01/APACHE2/lib/mod_wl_24.so into server: ld.so.1: httpd: fatal: /u01/APACHE2/lib/mod_wl_24.so: wrong ELF class: ELFCLASS64
i complied Apache 2.4.6 on solaris 10 u11. by using this procedure
2) and pkg add, gcc-3.4.6-sol10-sparc-local    libgcc-3.3-sol10-sparc-local libiconv-1.14-sol10-sparc-local openssl-1.0.0j-sol10-sparc-local
3) then install in this order   pcre, apr, apr-util & then apache-httpd
4) ./configure --prefix=/u01/APACHE2/pcre
make
make install
5) ./configure --prefix=/u01/APACHE2/apr
make
make install
6) ./configure --prefix=/u01/APACHE2/apr-util --with-apr=/u01/APACHE2/apr/
make
make install
7) ./configure --prefix=/usr/apache2.4 --enable-so --enable-pie --enable-module=all --enable-mods-shared=all --enable-proxy --enable-proxy-connect --enable-
proxy-ftp --enable-proxy-http --enable-proxy-ajp --enable-proxy-balancer --enable-ssl --enable-static-support --enable-static-htpasswd --enable-static-
htdigest --enable-static-rotatelogs --enable-static-logresolve --enable-substitute --enable-rewrite --enable-cgi --enable-vhost --enable-imagemap --with-
mpm=prefork --with-pcre=/u01/APACHE2/pcre/ --with-apr=/u01/APACHE2/apr --with-apr-util=/u01/APACHE2/apr-util/
make
make install

MOD_WL - Apache 2 frontend stuck when one of Weblogic Servers stuck

We are using an Apache 2 Web Server as a frontend of our Weblogic Server 10.3.2 installations,
using mod_wl configured as follow:
<Location "/csi">
WebLogicHost jerico.procergs.reders
WebLogicPort 8012
SetHandler weblogic-handler
ErrorPage http://www.consultasintegradas.rs.gov.br/FalhaConexao.html
</Location>
The Weblogic Server is using a default workmanager.
When Weblogic Server gets overload by "stuck threads", "out of memory", "connection pool out of
resources" or similar reasons, the Apache Web server always get stuck with many slots in WAIT
state. This stops acess to all Weblogic Servers installations, until restart the Weblogic server
which was stuck.
Is there another way to configure Apache as a Weblogic frontend without Apache stuck toguether
with any Weblogic under it ?
There are timeout parameter to be configured in mod_wl not to stuck Apache when Weblogic stuck ?
Thanks in advance
Mauro do Valle

Hi,
The best way to get rid of your issue is by try to do the following stuff:
- Use more WLS servers which are in cluster in different boxes. (i.e. This would help you to load-balancing and fail-over your request )
- Use "*WebLogicCluster*" instead of "WebLogicHost" as you have to give the host-names of the servers which are in the cluster
- By default "*Idempotent*" is ON and this is used for fail-over after *300* seconds as that's the default value for "*WLIOTimeoutSecs*" (i.e. if an response is not been sent by one WLS server for any-reason, then the response would be sent to the second server. ) This way if any one of the server has gone down for some reason and was not able to send the repose then second server would server the requests.
Following is the example:
<Location "/csi">
WebLogicCluster MS1HostName:7003,MS2HostName:7005
SetHandler weblogic-handler
ErrorPage http://www.consultasintegradas.rs.gov.br/FalhaConexao.html
</Location>For more information about the parameters have a look at the below link:
http://download.oracle.com/docs/cd/E12840_01/wls/docs103/plugins/plugin_params.html#wp1143049
Regards,
Ravish Mody
http://middlewaremagic.com/weblogic/
Come, Join Us and Experience The Magic…

Problems with mod_wl.so/Linux/WLS 6.0

Hi,
we're trying to setup apache on linux so that it's forwarding all jsp
requests to Bea WLS 6.0 on Solaris. We've installed the mod_wl.so
modules according to the documentation. When apache starts it shows the
following warning:
[Tue Jan 9 13:22:55 2001] [warn] Loaded DSO
/usr/lib/apache/1.3/mod_wl.so uses plain Apache 1.3 +API, this module
might crash under EAPI! (please recompile it with -DEAPI)
and in fact, when we try to load a jsp page we get
[Tue Jan 9 13:29:14 2001] [notice] child pid 5780 exit signal
Segmentation fault (11)
Does anyone have a working solution ? Can bea provide us with a plugin
compiled with EAPI ?
Greetings Olaf
^

This is a dup message. Add "DebugConfigInfo OFF" in httpd.conf.
Jong
[email protected] (Olaf Foellinger) wrote:
>
Hi,
we're trying to setup apache on linux so that it's forwarding all jsp
requests to Bea WLS 6.0 on Solaris. We've installed the mod_wl.so
modules according to the documentation. When apache starts it shows the
following warning:
[Tue Jan 9 13:22:55 2001] [warn] Loaded DSO
/usr/lib/apache/1.3/mod_wl.so uses plain Apache 1.3 +API, this module
might crash under EAPI! (please recompile it with -DEAPI)
and in fact, when we try to load a jsp page we get
[Tue Jan 9 13:29:14 2001] [notice] child pid 5780 exit signal
Segmentation fault (11)
Does anyone have a working solution ? Can bea provide us with a plugin
compiled with EAPI ?
Greetings Olaf

Problems with mod_wl on linux and WLS 6.0

Hi,
we're trying to setup apache on linux so that it's forwarding all jsp
requests to Bea WLS 6.0 on Solaris. We've installed the mod_wl.so
modules according to the documentation. When apache starts it shows the
following warning:
[Tue Jan 9 13:22:55 2001] [warn] Loaded DSO
/usr/lib/apache/1.3/mod_wl.so uses plain Apache 1.3 +API, this module
might crash under EAPI! (please recompile it with -DEAPI)
and in fact, when we try to load a jsp page we get
[Tue Jan 9 13:29:14 2001] [notice] child pid 5780 exit signal
Segmentation fault (11)
Does anyone have a working solution ? Can bea provide us with a plugin
compiled with EAPI ?
Greetings Olaf

This is a dup message. Add "DebugConfigInfo OFF" in httpd.conf.
Jong
[email protected] (Olaf Foellinger) wrote:
>
Hi,
we're trying to setup apache on linux so that it's forwarding all jsp
requests to Bea WLS 6.0 on Solaris. We've installed the mod_wl.so
modules according to the documentation. When apache starts it shows the
following warning:
[Tue Jan 9 13:22:55 2001] [warn] Loaded DSO
/usr/lib/apache/1.3/mod_wl.so uses plain Apache 1.3 +API, this module
might crash under EAPI! (please recompile it with -DEAPI)
and in fact, when we try to load a jsp page we get
[Tue Jan 9 13:29:14 2001] [notice] child pid 5780 exit signal
Segmentation fault (11)
Does anyone have a working solution ? Can bea provide us with a plugin
compiled with EAPI ?
Greetings Olaf

Plugin(mod_wl.so) required for Apache 1.3.X for weblogic 8.1 on Windows

Can anyone tell me where I can get a plugin(mod_wl.so) for Apache 1.3.X for weblogic 8.1 on Windows. The plugins are avaiable for solaris,AIX and linux. But I could not find any thing for Windows

Can anyone tell me where I can get a plugin(mod_wl.so) for Apache 1.3.X for weblogic 8.1 on Windows. The plugins are avaiable for solaris,AIX and linux. But I could not find any thing for Windows

Plugin(mod_wl.so) for Apache 1.3.X for weblogic 8.1 on Windows

Can anyone tell me where I can get a plugin(mod_wl.so) for Apache 1.3.X for weblogic 8.1 on Windows. The plugins are avaiable for solaris,AIX and linux. But I could not find any thing for Windows. The plugins are available for Apache 2.X.

I have Apache running on two Linux web servers (dell2 and dell3)
and WLS running on two Linux app servers (dell5 and dell6).
I can also run Apache on two Sun/Solaris web servers (sun2 and
sun3). I have the AcceptBacklog parameter set to 100 on each
WLS Server. There is no problem when I drive the WLS servers
through mod_wl.so running on the Sun servers. The CONNECTION_REFUSED is only seen
when I try to drive them through
mod_wl.so on the Apache/Linux systems.
What is the ap_proxy.cpp file referenced in the error message?
It doesn't appear to be part of the Apache source code yet I
can see references to various ap_proxy functions.
Thanks for your help,
Dave Jaffe
[email protected]
"Jong Lee" <[email protected]> wrote:
>
You should not run apache and wls on the same box for load testing since
apache1.3.x
plugin does not maintain keep-alive
connection to weblogic server. Also try to increate the acceptBacklog
parameter
on wls, the default is 50 which might not
be big enough for load.
thanks
Jong
"Dave Jaffe" <[email protected]> wrote:
As described in a posting yesterday, I got the mod_wl.so working
with WL6.0 SP1 in clustered mode on two Linux 6.2 systems
running Apache 1.3.12 driving two clustered WL servers.
However, under moderate stress I see the following message
appear in the Apache error log after about a minute and the
throughput drops and response time skyrockets:
[error] CONNECTION_REFUSED [os error=11, line 1342 of
ap_proxy.cpp]
I've not played with the Apache source but my guess is that this
error message is meaningful to the developer of mod_wl.so
The two WL servers can handle a workload four times heavier than
what I'm describing here using Sun/Solaris web servers running
Apache 1.3.9 and the Solaris version of mod_wl.so
Any pointers would be much appreciated
Dave Jaffe
Dell Solution Enablement Lab
[email protected]

Where can I find mod_wl.so for Apache on Red Hat Enterprise 3?

I have in installed Weblogic Server 9.2 on Red Hat Enterprise server 3, but am unable to find the module mod_wl.so for Apache 2.
Thanks in advance,
Pentti

You can get this plugin in WebLogic 9.2, if you have selected the option install "Web Server Plug-Ins" while installing WebLogic 9.2 as custom type install.

Mod_wl.so

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