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2answers
7k views

Why - Could not find worker with name 'jk-manager' in uri map post processing?

I am using apache2 + mod_jk(ajp protocol) + tomcat7. but I always get the error below: [Sat Mar 30 17:30:54.691 2013] [25238:3074365824] [info] init_jk::mod_jk.c (3365): mod_jk/1.2.37 initialized ...
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2answers
2k views

Apache & Tomcat Load balancing via Mod_jk issue

I hope this finds you all in the best of your health and spirits. I have an issue with a new setup where I currently have 1 APACHE 2.2.15 & Tomcat 6.0.14 on RHEL. Mod_JK version 1.2.30. Ill add ...
1
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2answers
171 views

apache and jboss load balancing setup

In a normal load balancing setup with apache(mod_jk) and jboss what part of the total processing is done by apache and what part of it is done by jboss. If apache only balances the load then, in ...
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2answers
585 views

Apache+mod_jk and a specific 404 handler

I have a relatively simple Apache httpd + Tomcat via mod_jk setup that works well, but I need to have Tomcat handle certain 404 conditions. Basically, the httpd service will handle images and PDF ...
2
votes
1answer
727 views

How to turn on mod_cache with mod_proxy or mod_jk

I'm trying to setup apache+mod_jk/mod_proxy with mod_cache. But it looks like all proxied requests are ignored by mod_cache. May be it is related to module handling order or something else? Apache ...
2
votes
1answer
836 views

Obscuring tomcat context path in URL

I've setup an Apache reverse proxy to Tomcat that is working, in that I can load my url and get connection to the Tomcat backend. What I'm attempting to do now is rewrite the URL that a user sees in ...
1
vote
1answer
499 views

Request Entity Too Large mod_jk

I have setup where there is apache (httpd) and apache tomcat both are connected with ajp and in my http.conf LimitRequestLine 65536 LimitRequestFieldSize 65536 under <VirtualHost> and ...
1
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1answer
140 views

Why does mod_jk bypass Apache authorization?

Since switching from Apache 2.2 authorization gets bypassed for many JkMounts (except jk-status). If I cancel the browser password popup, I get a 401-page. It is not, as I expect, the one from ...
1
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1answer
435 views

Passing Headers Through to mod_jk

Apache 2.2.24 mod_jk 1.2.37 I'm trying to pass the siteminder username through to Tomcat which is configured with mod_jk. The siteminder username is available a request header named "SM_USER". ...
1
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1answer
1k views

mod_jk logs errors but users report none

We have an apache server load balancing requests for downloads to two different servers. The mod_jk error log is filled with the following kind of errors [Mon Feb 13 16:59:02.948 2012] ...
1
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1answer
1k views

Tomcat mod_jk cluster skip 404 http status

I am trying Tomcat Clustering with mod_jk for months and so far not so bad but facing a problem during deployment. I am using FarmDeployer to copy and deploy the WAR to other nodes in the cluster but ...
1
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1answer
369 views

Apache & Tomcat & mod_jk SSL redirection on certain pages only

We have a single Windows server running Apache and Tomcat with mod_jk enabled. The Tomcat app runs perfectly fine as does the separate PHP app (under Apache). We installed a commercial SSL cert ...
1
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1answer
230 views

multiple loadbalancers in modjk configuration in Apache Webserver for JBoss Instance Load-balancing

In most of the cases, we will have 1)only one worker defined of type 'lb' (Loadbalancer) 2)we will have multiple member workers (target application server instances defined) 3)We will map those target ...
1
vote
1answer
780 views

Apache sends 400 instead of 404

I've got an odd problem. Apache is replying with a 400 error code instead of 404 when ever a client requests a non existing jsp page (html request are answered correctly with a 404). The only time ...
1
vote
1answer
731 views

Mod_jk Tomcat VirtualHost

I have two applications in Tomcat app1 and app2. I have mod_jk configured for Apache front end and I am able to get the Tomcat index.jsp Now I created two virtualhosts for app1 and app2 so that ...
0
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1answer
275 views

Routing Apache to JBoss production server

We have a JBoss production on which our Java application is running. We have configured an Apache Server(DMZ) to route the traffic to JBoss production server and to increase security. We have used ...
0
votes
1answer
150 views

subdomain tomcat under apache2 is ignored (Ubuntu)

My problem seems quite simple, but I have no clue where the problem comes from I have apache2, mod_jk, and two apps tomcat, main and test I would like to use main for the "main domain" (so, if I have ...
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1answer
55 views

Apache url canonicalization with mod_jk

I have the domain domain.gr. I have setup an Apache server with mod_rewrite and mod_jk. <VirtualHost *:80> ServerName domain.gr ServerAlias www.domain.gr ServerAdmin ...
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votes
1answer
1k views

CentOS Apache + Tomcat SSL using mod_jk

I have Apache + Tomcat (using mod_jk) working correctly on a CentOS 6.3 machine. I am trying to set up SSL with Apache. When I browse to the site I get the following output: Forbidden You don't ...
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1answer
325 views

mod_jk not tries to connect

I have the following strings in /var/log/httpd/mod_jk.log [Fri Apr 05 20:48:04.709 2013] [11848:46912530825504] [info] ajp_service::jk_ajp_common.c (2543): (ajp13) sending request to tomcat failed ...
0
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1answer
566 views

How to prevent mod_cluster as single point failure?

In my configuration i used Apche+mod_cluster as a front_end(load balancer) server and two JBOSS AS 7.1.0 as backend server. In my configuration on one system i have install Apache+mod_cluster + JBOSS ...
0
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1answer
114 views

Apache2 with mod_proxy_ajp doesn't rewrite url

I have apache2 exposing a jboss through mod_proxy_ajp on / and serving some static content with ProxyPass /static ! ProxyPass / ajp://localhost:8009/ in proxy_ajp.conf. I need to redirect all the ...
0
votes
1answer
960 views

URL Rewrite and mod_jk

I want to redefine the base URL of a Tomcat webservice, mounted with JkMount. I tried the following: JkMount /myapp/* ajp13_worker RewriteRule ^/service/v1/(.*)$ /myapp/$1 [PT,QSA] The original ...
0
votes
1answer
331 views

Deploying war with custom context in Tomcat

I have a Tomcat server fronted by Apache with comms using AJP. The configuration uses JkMount for mapping URLs on Apache to the Tomcat node. I am helping in the deployment of an application which is ...
0
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1answer
348 views

Spring Security, Apache 2 fronting Tomcat6. Can't login / immediatly logs out

I deployed my GWT app, that uses SpringSecurity, and have a problem. After feeding the credentials it logs out immediately. If I put in the wrong credentials, it says 'wrong credentials', but when I ...
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1answer
550 views

How to map a web application to the root of a virtualhost?

I wrote a MVC Servlet + JSP web application and deployed in Apache+Tomcat. I don't call JSP directly, but I use them as view and I call them from the Servlets. To make it visible in a virtual host, I ...
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1answer
196 views

Mapping tomcat apache worker

I am running an Apache2 server connected with Tomcat5.5 Workers.properties workers.tomcat_home=/usr/share/tomcat5.5 workers.java_home=/usr/lib/jvm/java-6-sun ps=/ worker.list=worker1 ...
0
votes
1answer
483 views

How to use Apache to redirect to IIS on a different port?

I have Apache configured with jk_mod to redirect to several instances of tomcat. Apache is listening on port 80, and depending on the URL it receives it will redirect to a different tomcat instance ...
0
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1answer
297 views

mod_jk/isapi_redirect not loading settings

I'm setting up the IIS version of mod_jk so I can redirect requests to a Tomcat instance. Running IIS 6 on Win2k3 server on a Xeon 64-bit CPU. I'm running the AMD64 version of isapi_redirect.dll. ...
3
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0answers
298 views

Compression of Tomcat mod_jk results in Apache httpd

I'm developing a web application locally on my system, serving it using Tomcat (tomcat-7.0.52). In production, I want to front the Tomcat with an Apache httpd (Apache/2.2.15). This works and I ...
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0answers
45 views

Using JkMount in a LocationMatch directive in Apache 2.2

I'm on Debian Wheezy with Apache 2.2.2. I previously had all requests for a VirtualHost forwarding to Tomcat using: JkMount / ajp13_worker JkMount /* ajp13_worker Now, I want to exclude one ...
1
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0answers
360 views

mod_jk losing connection with tomcat

I'm running an Apache tomcat + mod_jk 1.2.40 behind an apache web server. Everything has been setup and works properly for some amount of time since a tomcat startup (measurable in days/weeks); then ...
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0answers
796 views

Confusion setting up a simple tomcat6 clustering on ubuntu 12.04 using mod_jk: status page won't show

am a little confused when setting up 2 tomcat6 instances cluster in a clean ubuntu server 12.04. i didn't install default tomcat6 i used tomcat6-user's tomcat6-instance-create to create 2 instances. ...
1
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0answers
252 views

mod_cluster and Tomcat load balancing design

I am fairly new to Load balancing. I am able to setup a load balancer using Apache httpd, mod_jk and tomcat. Now the problem is we would like to have design in the following manner, ...
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0answers
397 views

Could not get endpoint for worker (jk_handler::mod_jk.c)

I am using Apache2 with Tomcat on debian Lenny, When I try to access the site, its working but sometime I am getting error 500 "Internal server error". From the mod_jk.log, I could find the following ...
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0answers
102 views

tomcat/mod_jk- error trying to configure mod_jk with tomcat+apache web server

I am trying to configure mod_jk so that http://domain.com/ is served by Apache while http://app.domain.com/ is served by Tomcat. Now when I go to app.domain.com, I can see Tomcat message, however I am ...
1
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0answers
251 views

mod_jk with Tomcat 6 and HTTP Authentication

Are there any gotchas using ModJK to forward to an application protected by standard HTTP Authentication? We have two web apps installed on our Tomcat 6.0.14, one is the standard Tomcat Manager while ...
1
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0answers
408 views

Apache, mod_ssl, mod_jk, tomcat and client certificates filtering

I am working on a very specific apache+mod_ssl+mod_jk+tomcat So far, a basic configuration works as I want: accessing my webapps behind all that stuff works great. I am using a wildcard certificate ...
0
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0answers
47 views

Use mod_rewrite & mod_jk to access different workers

I want to achieve the following: There is one DMZ-proxy over which we want to access multiple application-servers, represented by mod_jk workers. The web-context needs to be the same on all ...
0
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0answers
31 views

Can Apache mod_proxy_balancer redirect to a specific worker when it fails?

With Apache 2.2 mod_proxy_balancer, I am load balancing 2 tomcat (T1 and T2) instances, and 1 more tomcat (T-HA) for failover. I know that I can set the T-HA with status=+H for that purpose, like the ...
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0answers
31 views

Redirecting Particular Server Request to Another Tomcat worker

I am currently using Tomcat, Apache and mod_jk for redirecting calls from 80 to 8080 on a Ubuntu Server. Of recently one of the Servlet request (which behaves more like a heartbeat ping, but gets some ...
0
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0answers
25 views

Apache2 requests waiting on other requests (dead lock?)

OS: Debian 7.8 but will be migrated to Ubuntu 14.04 TLS; Apache 2.2, mod_jk/1.2.37, Railo 4 Problem: requests timeout, the locks from the applications times out I have an api with a lot of ...
0
votes
0answers
96 views

Make Multiple MOD_JK environment aware of each other

I have 2 web servers utilising mod_jk to load balance requests to 3 tomcat servers. The current configurations have to allow the usage of sticky sessions to pass returning requests back to the same ...
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0answers
9 views

Apache httpd + mod-jk: conditional JkWorkersFile

I would like to set a distinct JkWorkersFile for a specific client IP. For instance: "if client IP is 10.0.0.5" JkWorkersFile conf/workers.properties.special "else" JkWorkersFile ...
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0answers
127 views

get tomcat worker status from jkmanager

We have 3 Machines mod_jk with load balancer first Worker on tomcat8 2nd Worker on tomcat8 everything works as expected but, when one of the tomcat is being shutting down the status page on the ...
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0answers
147 views

mod_jk : keep url of apache for tomcat

I assume my question is basic, but I'm a beginner to configure a server, and I'm quite lost I successed to install tomcat, then apache, then mod_jk to link both together. Tomcat works under 8443, ...
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0answers
37 views

performance issue in tomcat

I have a load balancer, under load balancer I have to apache webservers with Mod_jk. Sticky session enabled in both load balancer and webservers. I have two tomcat servers(both are clustered/session ...