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.

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Extremely slow startup of tomcat

I have a tomcat 7 installation on a Solaris 10 server. My problem is that starting the server (or deploying a new war) is extremely slow. It usually take 30 - 60 minutes. The war application is a ...
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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 ...
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2answers
2k views

Tomcat 7 trailing slash issue with webapps

Recently I upgraded my tomcat server from 6.x version to the most recent 7.x version. I came up with little trouble, hoping to get help. I have an application calls MyApp On tomcat6, when I went to ...
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1answer
2k views

Simple setup for load-balanced and fail-over tomcat?

Being new to Tomcat infrastructure, I am wondering what an advisable setup would be to have two physical machines each running a tomcat instance to be load-balanced and capable of failover to each ...
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2answers
989 views

Session lost in tomcat uing nginx as proxy

I have several applications in a tomcar server. I am using nginx for proxy so i can achieve acceding the application from a subdomain tomat:8080/app1 > app1.mydomain.com tomat:8080/app2 > ...
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2answers
6k 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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3answers
20k views

Configure Tomcat to use a different temp directory for file uploads

My Tomcat instance is sitting on a drive with little remaining space. The application I'm running does move file uploads off the server and into a NAS. During the upload, however, Tomcat keeps this ...
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1answer
55 views

How much memory must be left to the OS with a java server application? [on hold]

Suppose I am running tomcat with -Xms256m -Xmx1024m, but would like to increase my heap usage. What is the largest safe heap size I can allocate? For the purpose of this question, please assume, ...
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0answers
100 views

WARNING: None of the ciphers specified are supported by the SSL engine

I have a working web service running through Apache Tomcat 7 with the following connector element in server.xml: <Connector port="443" protocol="org.apache.coyote.http11.Http11Protocol" ...
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1answer
897 views

what if I lost the keystore which generate the CSR

Sorry I am a beginner about ssl cert. according to http://tomcat.apache.org/tomcat-7.0-doc/ssl-howto.html#Create_a_local_Certificate_Signing_Request_(CSR) it will gen a keystore and CSR. we ...
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2answers
495 views

How do you relay HTTP Port 80 Connections to Tomcat Port 8080?

I am working with a CentOS VPS and would like to achieve this without running tomcat as root.
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3answers
445 views

HOWTO run Wordpress site along with Tomcat web aplication on the same server

I am building a solution where the CMS part of the site (i.e. About US, Contact etc) will be run on Wordpress & the private pages will be a Java-Servlet based stack run on Tomcat 7. Both of these ...
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0answers
8 views

Reset Tomcat server.xml, web.xml and tomcat-user.xml to default values on server stop

Please don't ask why I was told to do this but I when Tomcat is executed these files will be dynamically updated and Tomcat will be restarted in code. When the Tomcat server is finally stopped, in ...
0
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1answer
1k views

.htaccess Rewriting Tomcat Server

I am writing a website using Railo. My code is to be deployed on a Railo Server running on Tomcat, overlayed on a regular Apache+PHP server. I need to send all requests to ...
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3answers
1k views

Make Tomcat use X-Real-IP

I'm configuring nginx as a reverse proxy in front of Tomcat 7. I added the following lines to nginx configuration: set_real_ip_from 127.0.0.1; ... location / { proxy_pass http://tomcat; ...
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2answers
1k views

Apache reverse proxy with VirtualHost not serving a page

I have an Apache reverse proxy set to move requests to a Tomcat Applet. The config is similar to: <VirtualHost 100.100.100.100:80> ProxyPass /AppName/App http://1.1.1.1/AppName/App ...
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1answer
1k views

Tomcat is closing randomly

We are using Tomcat 7.0.21 for production. Server is hanging randomly for last week. It creates files like hs_err_pid4528.log under bin folder. There are two parts in logs. JRE version: 7.0_21-b11 ...
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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 ...
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2answers
4k views

IIS 7 + Tomcat 7 - how to reach http://localhost:8080/my_app under e.g. http://my_app.local

In brief: IIS 7 + Apache Tomcat 7 + isapi_redirect.dll: I have a deployed and working Tomcat-application available under http://localhost:8080/my_app. I would like to see the same content under ...
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3answers
28 views

Apache Tomcat Administration Page

Is having an exposed Apache Tomcat Administration page a bad idea? Are there any other security risks associated with it other than the possibility of brute forcing it?
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0answers
42 views

Tomcat hangs at “Deploying web application directory…”

I am trying to setup Tomcat application server in an Ubuntu server. When I am trying to start tomcat server it hangs at deployment stage. If I try http://localhost:8080, its taking infinity time to ...
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1answer
2k views

IIS 7.5 , Tomcat 7 - Isapi redirector - Fail Over - sticky sessions

I have two instances of Tomcat 7.0.8 running in the same machine (Tomcat7A and Tomcat7B) and IIS 7.5 acting as front-end load-balancer with isapi-redirector 1.2.31, running on Windows 2008 R2. When i ...
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1answer
1k views

Tomcat localhost page showing HTTP500 but I can access the 'sample' war / app but no others - Jenkins installed

I'm trying to set up my server properly so that I can run servlets on it with the help from Jenkins. Within the webapps folder are two war files. One for jenkins and one for the sample from ...
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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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2answers
1k views

fedora tomcat log file path

My log file is inside: kamil@localhost tomcat$ grep "logs/" ./* ./log4j.properties:log4j.appender.R.File=${catalina.home}/logs/tomcat.log my CATALINA_HOME is kamil@localhost tomcat$ sudo grep ...
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1answer
29 views

Tomcat multiple requests handling

I have my API running on a tomcat server and would like to know how multiple incoming requests are handled i.e., when the server receives multiple requests at the same time are they processed in ...
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2answers
1k views

how to install ssl on tomcat 7?

I know this question might sound too easy and I should had read all docs available on internet, the true is that I did, and I had no luck, its kinda confusing for me, I have installed many times this ...
2
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0answers
21 views

Configure AJP Connector for enabling SSL in Eclipse Tomcat

I am newbie to server side and would like to how to configure AJP connector in eclipse's tomcat in linux environment to enable SSL. I want to enable SSL in tomcat without using keystore. I created ...
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0answers
12 views

Distinguishing called URL for response rewriting for tomcat app via IIS ARR reverse proxy

Hi to the community at Serverfault! I have an issue while trying to configure my IIS to open the respective manager APP on two Tomcat Servers on the same machine. When I call the sites directly via ...
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1answer
2k views

Unable to link IIS8 and Tomcat7 by ISAPI on Windows Server 2012

Firstly, I am completely new to IIS and Windows Server. Previously I used to work only on Apache and Linux. I want to link IIS8 and Tomcat 7.0.34 under a subdomain, such that when someone visits ...
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1answer
1k views

How to specify path in Apache tomcat catalina for folder on different server?

On apache tomcat C:\Program Files\Apache Software Foundation\Tomcat 6.0\conf\Catalina\localhost\ we can change folders for another by specify it in XML like: THE_FOLDER.xml and in that xml we ...
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1answer
1k views

Tomcat sessions not expiring

I'm having problems with sessions accumulating. I run an instance of Tomcat 6.0.18 on a Windows server. I have 3 apps. I've been having memory issues (close to heap size, or OOM). When I look ...
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2answers
7k views

How to make Tomcat 7 log debugging info?

Tomcat 7 takes more than 21 minutes to start: ene 09, 2013 10:01:39 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 1290787 ms When it finishes it says that it's scanning JARs ...
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1answer
76 views

“Unable to stat /usr/lib/jvm/java-7-oracle/bin/java” when trying to run Tomcat7 with Java8

I'm trying to upgrade my servers to Java8 from Java7 so that they will run my webapps under Java8. On one of my machines I'm getting the following error and I'm not sure what is still referring to ...
0
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1answer
882 views

Tomcat web application intermittent freeze

I have a Grails web application (just a standard war file) deployed on a Ubuntu 10.10 server running on tomcat 6. My database is postgresql. The problem is that every so often (once or twice a day ...
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3answers
1k views

Tomcat: how to change location of manager and host-manager to a subdirectory

I'm running a Tomcat 6.0.28 at port 8080 in a Debian Squeeze box. I'm a newbie in tomcat. I would like to change the location of manager and host-manager applications. That is, instead of going to: ...
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2answers
760 views

How to change Tomcat user in red hat Linux

I installed my Tomcat as root user in Linux for testing purpose and It's working fine. I would like to change the user for security purpose, So that owner of log files and other files will be created ...
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2answers
1k views

Can access website but images, css stylesheets and javascript files do not download

i have this problem, not sure about the source of it, Basically the title describes the issue, I can access the webpage and see the html structure, but no resources are being donwloaded nor I have ...
0
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1answer
2k views

How to install tomcat for many instances with CHEF?

I would like to install tomcat with a recipe through chef at some folder, like /company/tomcat6.0.45-port8081. But sometimes I have many instances of tomcat, like /company/tomcat7.0.41-port8082, ...
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2answers
2k views

Start and shutdown tomcat via ssh

Updated I find out that the path of jdk it using is wrong. eval: 1: /opt/Java/jdk1.6.0_25/jre/bin/java: not found the Java should be lower case java, how is that happen? When I run this script ...
0
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1answer
935 views

Error in tomcat 7 start up

I am facing problem in starting up the tomcat zip file. I am totally new to jsp and servlets. I have installed tomcat 7.0.52 and set the path and java_home both. In one of my system its working fine ...
0
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1answer
25 views

Tomcat7 ignoring JAVA_HOME

I have been trying to start tomcat7 server without success. I am using the Raspbian distro in a RaspberryPI. When I try to start tomcat: $ sudo service tomcat7 start [FAIL] no JDK found - please set ...
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0answers
12 views

Php load balancing questions

I have a custom written ecommerce app that runs on it's own dedicated server. All of it's constants (such as database connections, file paths etc..) are defined in a single _constants.php file. The ...
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5answers
1k views

How to redirect traffic from port 80 to port 8080

Currently, in a local system there is Apache Tomcat on port 8080 and Apache 2 on port 80. I'm unable to start both the servers at the same time. We need to stop apache2 to have tomcat running in the ...
0
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0answers
34 views

Tomcat and domain and SSL

I have tomcat 8.x running on port 8080 (for http) and 8082 (https) on Windows Server 2008 r2. I need to add a legitimate signed certificate instead of a self signed one. I acquired a certificate for ...
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2answers
1k views

Apache HTTP Server+Tomcat: Which file generates mod_jk.conf, how to modify generated stuff, and how does httpd reach it?

I'm using XAMPP with Apache HTTP Server and Tomcat Add-On installed. There's a default mod_jk.conf which is generated by Tomcat when starting it. But which file generates this mod_jk.conf file? How ...
0
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3answers
973 views

How do I find out why Tomcat service is shutting down?

I've installed a tomcat instance on a clean Windows 2003 machine (VM running on an ESX cluster). I have an IIS background and I'm not familiar with tomcat. I'm hosting a single java/jsp based vendor ...
2
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1answer
4k views

Starting Tomcat 7 as a user - init.d script can't write pid

I want to run Tomcat 7 as a user on CentOS 6. I've created a user tomcat:tomcat and changed the ownership under /var/lib/apache-tomcat* etc... There are lots of docs online on how to do that but I ...
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0answers
22 views

tomcat8w.exe not in 'notification area' / and sometimes is in 'notification area' [migrated]

Using Java8/64 and Tomcat8/64 on Windows Server 2008 R2. On one server, the 'tomcat8w.exe' shows up in the notification area, and I can use it from there to start/stop/configure. On two other exact ...
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1answer
2k views

Tomcat fails to start, no logs or error provided

I have a Centos5 box running tomcat5 (a version before 5.5, there's no bin/version.sh script). When attempting to start tomcat, whether through init.d or service, I get the FAILED message with no ...