Apache Tomcat is an open source software implementation of the Java Servlet and JavaServer Pages technologies released under the Apache License version 2. The Tomcat project started at Sun Microsystems and was donated by Sun to the Apache Software Foundation in 1999.

learn more… | top users | synonyms (1)

0
votes
0answers
6 views

Route request to Tomcat only if file doesn't exist on disk

I have Apache in front of my Tomcat installation as a reverse proxy. Most URLs are routed to Tomcat by a JkMount directive in Apache. For one URL pattern I'd like Apache to route requests to the ...
0
votes
0answers
54 views

Disable SSLv3 Apache Tomcat 7 Windows

In view of the recently discovered vulnerability regarding SSLv3 (POODLE attack) I would want to COMPLETELY DISABLE SSLv3 in my Apache server running on Windows. How is this achieved? Thanks in ...
0
votes
1answer
22 views

Tomcat 8 fails to start Catalina on MacBook Pro localhost:8080 [on hold]

Installed Tomcat 8 (Users/$HOME/tomcat with a symlink from /Library/Tomcat) on MBP 10.9 running JDK 1.8. Tomcat starts but returns 404 on loading localhost:8080 when it should be the Catalina UI. ...
0
votes
1answer
20 views

Tomcat 7 URL rewrite from other domain

On a tomcat 7 server, we've configured a https connector, the TLS certificate is valid for an URL like www.example.com . Now we want to change the A record of one of our subdomains (like foo.bar.com) ...
1
vote
0answers
19 views

IIS/Apache dont recognize my certificate

Im completely new in this. I have a windows 2008 R2 Server with IIS 7.0 with a expired certificate, so finally i created another (*.CSR, then PKCS#7 and installed). Installing the certificate i have ...
0
votes
1answer
27 views

tomcat-webapp not accessible via port after windows-update

we are running 4 Virtual Machines on a MS HyperV Host. On one of the VMs (192.168.50.15) we have multiple Tomcat-Webapps on separate ports - 9010: Jenkins - 9020: Atlassian Jira - 9030: Wiki .. ...
6
votes
1answer
2k views

How do I disable SSLv3 support in Apache Tomcat?

I am trying to reconfigure my Apache Tomcat server to only use TLSv1. However, it is still falling back to SSLv3 using certain browsers. I setup the <connector> tag with the following settings: ...
0
votes
0answers
17 views

tomcat lockfile exists but process is not running [FAILED] [closed]

i am getting this error.. my *.war files shows that they are deployed but finaly urls shows empty pages. service tomcat status PID file exists, but process is not running [WARNING] ...
1
vote
1answer
24 views

Scaling a web application horizontally in Tomcat (load balancing / clustering)

I develop a simple REST-style web application consisting of 2 basic modules. Module#1: server exposing REST web services, stateless, deployed in Tomcat Module#2: REST client There is one Tomcat ...
0
votes
1answer
34 views

tomcat not able to start in jpda start mode

This is my catalina.sh #!/bin/sh JAVA_HOME="/usr/local/java" CATALINA_PID="/usr/local/tomcat/tomcat.pid" CATALINA_HOME="/usr/local/tomcat" JAVA_OPTS="-Xloggc:/usr/local/tomcat/logs/gc.log -Xms3072m ...
-1
votes
0answers
16 views

Tomcat initalizing error file .xml

I'm using Netbeans 8.0.1, and my proyect is a webapp (a start proyect from netbeans) with Spring MVC and maven When I run the proyect I have this log from Tomcat. 07-Oct-2014 14:31:06.197 INFO ...
0
votes
1answer
31 views

Did I do anything wrong when config Server.xml to point another domain into a folder that is not a ROOT folder in webapps folder?

Ok, I have a main domain: mainDM.com (which is the domain of the app named mainDM) bought from Godaddy. I also bought a Godaddy Win2000 VPS with IP adress xxx.xx.xx.xx. In Godaddy I pointed that ...
0
votes
0answers
25 views

Apache tomcat server for yum repo

I have a system that currently has apache tomcat on it (RHEL 6.5). I also want to make a yum update repo on this system for other systems on the network (also RHEL 6.5). I know I can use the apache ...
0
votes
0answers
10 views

How to move tomcat applications with minimal downtime

I am looking for advice on how to move my tomcat server to a new IP. Here is my situation: I have a Tomcat server which runs on an old Ubuntu. It contains 4 active applications (all having a virtual ...
0
votes
1answer
96 views

Implement HTTPS in with pfSense, Varnish and Tomcat

Situation I have an ESXi Server hosting multiple VMs, including one for each pfSense, Varnish and Tomcat. They are configured like the following: pfSenseVM (Firewall, IP=10.0.0.1) NAT Rules from ...
0
votes
0answers
22 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 ...
0
votes
0answers
21 views

How to profile how much memory my tomcat server needs?

I'm running a tomcat server on my own for the first time and I was shocked by how much memory Java apps need compared to apps in other languages. Since I am paying a web host, I want to determine how ...
1
vote
0answers
29 views

How to troubleshoot an unresponsive server

I'm performance testing my Java based web application (Grails) that is deployed on Tomcat. The server has the below services running on it: Apache HTTPD Apache Tomcat MySql RabbitMQ Even though I ...
-2
votes
1answer
29 views

Configuring An Opensource Control panel to use with Tomcat 7 in linux or centos [closed]

I have a vps with cent os 5.x installed and a kloxo cp installed with it. What I need is how to configure tomcat 7.0 to use side by side by kloxo panel, for example, I can sell a jsp hosting, that ...
0
votes
0answers
19 views

Starting a second tomcat instance with a user other than root on redhat linux

I am running RHEL Server 6.1 After intalling tomcat6 using yum install tomcat6, I needed a different tomcat instance on the same server. Following instructions on ...
0
votes
0answers
20 views

Can't connect to Tomcat

I an new to Tomcat and having some problems - I have installed Tomcat 7 and it is running and set to use port 8080 in server.xml. I have opened port 8080 in iptables (and saved iptables) but I cannot ...
0
votes
2answers
26 views

Hide/mask tomcat from open access

How to mask tomcat app adress from public access easily. Let's say we run it on default port 8080. So myapp.com:8080 is easy to scan, whatever port we use it's no problem. Lockoutrealm that tomcat ...
-3
votes
0answers
25 views

How to find the URL of unknown tomcat app name

For example I have app: myapp.com:8080/xyz123 How to access to this app thru browser without knowing "xyz123" app folder name in webapps. Is that possible at all?
-1
votes
1answer
35 views

Tomcat app behind Apache, htaccess auth

Please help to set up a protection for Tomcat app with .htaccess. I want to use mod_proxy ProxyPass and ProxyPassReverse My tomcat app: www.example.com:8085 What I want is to make it impossible to ...
-1
votes
2answers
58 views

How do I set up TLS-PSK with Tomcat [closed]

The Tomcat people won't help me, so I'm hoping someone here will come through. I can't figure out how to set up Tomcat to use pre-shared keys. All the SSL/TLS guides for it assume certificates. Please ...
0
votes
0answers
57 views

How to protect tomcat application - user authentication with fail2ban?

AFAIK tomcat6 does not use Apache std .htaccess auth, but has own user authentication method. My question is: How to protect it against brute force attack with fail2ban ?
1
vote
0answers
50 views

Java Spring application working on one system, dying on almost identical one

Introduction I'm running a third party Java Spring application on RHEL, that refuses to run on machines cloned from a certain RHEL 6.5 template. It just dies on startup with a bogus exception (see ...
0
votes
0answers
59 views

Optimizing performance of Apache Tomcat serving Cognos TM1 application

I have inherited a project to optimize the performance of the Cognos TM1 application for my organization. When running reports from the web server, it takes a very long time (varies from 20-30 ...
1
vote
1answer
104 views

404 in Tomcat manager with AJP connector

I'm trying to configure Tomcat 7 on CentOS 6 with Apache mod_jk, SSL, and an AJP connector. The JK module is installed under Apache: $ sudo httpd -M | grep jk jk_module (shared) Syntax OK Tomcat ...
0
votes
0answers
28 views

High CPU Utilization from apache tomcat

In our environment, we have two tomcat servers on a windows environment which are load balanced. Server 1 has normal CPU utilization whereas Server 2 has almost/more than double the CPU utilization of ...
1
vote
1answer
38 views

Tomcat Still Displaying :8080 after configuration changes [closed]

I looked around the site and tried to follow the recommendations. I specified that Tomcat use port 80, changed the connector listening port, and restarted the server each time. However, when I try to ...
1
vote
0answers
38 views

Squid configuration to allow all https and block all else to and from localhost

I'm attempting to use squid to mock something on my local windows machine for testing purposes. I need to allow local applications and browsers to connect to a tomcat server running on localhost, ...
1
vote
1answer
41 views

Service Tomcat7 Restart vs Stop and Start [closed]

Is there any difference to doing: service tomcat7 restart vs service tomcat7 stop service tomcat7 start Thanks
0
votes
1answer
85 views

How to install/update/upgrade SSL certificate in Tomcat

I am about to install/update/upgrade a SSL certificate in one of the servers which has the following configuration Sever information: Sever version: Apache Tomcat/6.0.35 OS version: Linux ...
0
votes
0answers
26 views

Tomcat reach close to 200% CPU usage even after I stop all applications using Probe

I have a running tomcat that is reaching 198% CPU usage. I though that maybe it was one of its web applications however, I stopped all applications using Probe but the CPU usage did not go down. This ...
0
votes
0answers
17 views

Client authentication on tomcat fails

I have a Apache Tomcat 7.0.39 server running on a Windows server machine and I'm trying to enable client authentication. I first tried this using eclipse on a client machine I have (also on windows ...
0
votes
1answer
83 views

Share same session with multiple domain using nginx & tomcat

We've a running a grails application on a tomcat server behind nginx for multiple subdomain: http { include /etc/nginx/mime.types; default_type application/octet-stream; a ...
0
votes
0answers
63 views

tlsv1 alert internal error - SSL certificate misconfiguration on Tomcat7

I have configured a certificate on my tomcat7 a few weeks ago and, after having an issue using a facebook plugin on my website, the Facebook Plataform Team pointed that: 'this issue is caused by an ...
0
votes
0answers
37 views

Nginx doesn't properly reverse proxy pass cookie to tomcat

My tomcat application tries to read a cookie but on the first load it can't read it. After a reload or couple reloads it will read cookie properly. This is intermittent after a few hours or so. I know ...
-1
votes
2answers
66 views

Tomcat WAR file which increments JSESSIONID on reload to test session replication [closed]

I'm currently having to configure Tomcat for the first time. For the moment, I think session replication (JSESSIONID) is working, but I have no way of knowing. Note that I've never learned to code ...
-1
votes
2answers
37 views

Apache serve static content according to hostname

I have tomcat running behind apache and some web application running on it. My application handles whitelabeling so if some user will goes to subnet1.myhost.com he will se some website and ...
0
votes
0answers
16 views

How to override <Environment/> in my ${catalina.base} instance?

I am running tomcat 7.40 with an <Environment/> defined in the ${catalina.home}/conf/context.xml : <Environment name="conf_root" value="/path1" type="java.lang.String"/> Now, I ...
1
vote
1answer
67 views

Tomcat 7 + apache2 proxy forward cause website resource missing

I have this problem I am sure most of the people should have seen. I am using apache2's mod_proxy_html to forward web request to tomcat. The request got forward to tomcat, but tomcat server is unable ...
1
vote
1answer
34 views

Tomcat: Log the equivalent of SSL_CLIENT_S_DN

In Apache HTTPD it is possible to create custom request logs which include the value of SSL_CLIENT_S_DN. Since the site requires mutual authentication (client certificates) this provides a good audit ...
0
votes
0answers
44 views

Apache2.4.6 and wstunnel don't correct proxy to tomcat7

I have everything being proxy correctly just that my websockets keep giving me an unexpected 200 response error. I am using native websockets on chrome and firefox. my conf file looks like this ...
-1
votes
1answer
106 views

org.apache.catalina.session.ManagerBase- Start expire sessions StandardManager and End expire sessions StandardManager

I am just a beginner with tomcat and got stuck with following error while deploying a third party application. I have certainly start getting in tomcat (tomcat version is 7 on windows 2008 r2) logs ...
0
votes
1answer
47 views

How To Work Around Apache Bind Port 80 Error

I believe my problem is related to the order in which windows services start. I have been searching this error before posting here. We are running Windows Server 2003. Both Apache (port 80) and IIS ...
0
votes
0answers
49 views

Tomcat aplication status shows AJP threads busy for long time

We are running a JEE application inside a Tomcat 7 container on a machine with Windows SO. Sometimes, the application response time become really bad and a little after that app freezes and a tomcat ...
0
votes
0answers
16 views

Handle compression on Apache without propagating the Accept-Encoding to back-end Tomcat server

I have Tomcat fronted by Apache. I want to handle compression on Apache only, without Tomcat being aware. I disabled compression on Tomcat already, but due to a problem with the application running on ...
0
votes
0answers
26 views

Permission Issue for mounted Folder

We are using Jboss5.1.0 installed in Oracle Linux Server. We have mounted the Virtual Folder Directroy from Windows 2008 R2 Server which servers images and css files. we have mounted the virual ...