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Questions tagged [tomcat]

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.

Apache Tomcat is an open source software implementation of the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed under the Java Community Process. Apache Tomcat is developed in an open and participatory environment and released under the Apache License version 2.

The Tomcat projects started at Sun Microsystems as the reference implementation of the Java Servlet and Java Server Pages Specifications. The Java Community Process (JCP) site contains all the details of those specifications.

The Tomcat code base was donated by Sun to the Apache Software Foundation in 1999, and the first Apache release was version 3.0. Since then, multiple volunteers from Sun and numerous other organizations have contributed to the product. There have been multiple major releases and the product has enjoyed considerable industry adoption as well as a healthy and active community. Each major release is aligned to a version of the Servlet Specification.

In 2005, Tomcat became its own top-level Apache project, leaving the Jakarta umbrella and oversight structure to manage itself.

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Tomcat server behind nginx reverse proxy - how to block direct access to the server?

This may be a noob question but I'm still learning about web servers and reverse proxy setups. I have two servers running on the same network - one Tomcat and another one Nginx which I intend to use a reverse proxy server for similar Tomcat servers.…
Chethan S.
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Oracle 8.x what combination of JDBC driver, Hibernate and Spring?

I'm working to a small project which must run on Tomcat6. It's a small web application, that will use an old DB server which run HP-UX and Oracle8. Now, after several combining config, I'm stuck at this exeption: GRAVE: Exception sending context…
Seek
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apache 2.4 ajp and virtual host not working

I have Centos 7 , Httpd Apache 2.4 and Tomcat 8 my goal is to connect to my site1.com which is on tomcat throw 80 port. Now if I go to site1.com I am redirected to site2.com which is on httpd apache server. site1.com:8080 - work…
Edgaras Karka
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404s on Some Pages After Re-Deploying War to Tomcat

I have a an app which I deploy to Tomcat 8 running on Redhat in dev, QA and production environments. Occasionally when deploying to dev or QA, but nearly every time when deploying to production (copying the WAR file to the webapps directory), some…
Dave
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mod_proxy tomcat

I've asked this question in a few places and I've found no answer. It should be pretty simple and a pretty common problem. Unfortunately I know nothing about tomcat and mod_proxy so I'm unable to figure it out. I have a few apps running in…
brad
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Multiple Tomcat Processes, due to NIO?

Because we are using WebSocket, we asked our Sysadmin to re-configure our Tomcat (tomcat7) instances to run with NIO (as per Apache's recommendation). Shortly thereafter, Sysadmin reported that there are 3 instances of tomcat itself, and each…
Hans.Loven.work
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How do I log the IP address a request was received on in Tomcat?

A bit of background I have a server with 3 IP addresses and 3 elements defined in the server.xml. I'm using IP-based virtual hosts. I have enabled the Access Log Valve on each Host, logging to 3 different log files. It's working correctly,…
Andy Madge
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Dns records, and tomcat on loadbalacing

I have 2 Dns servers (Debian) configured using bind9 and a loadbalancer managing 2 tomcat webservers, My question is Should i put dns entries of the 2 tomcat webservers, or i just have to put the loadbalancer ? Thank you
chubby.skelton
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Errors Running WebGoat 7 on Tomcat

I am trying to run WebGoat on a standalone Tomcat7 server. I placed the "webgoat-container-7.0.1.war" in the Tomcat directory and renamed the file "WebGoat.war". The initial landing page, "http://10.1.1.1/WebGoat/" looks well, and I am able to…
Bcunning
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Apache Web-server, Tomcat : Changing load-balancing configuration so one Tomcat instance is in cold-standby

I have a load-balancing and fail-over setup configured on our Debian X64 based server. Right now, I have 2 Tomcat instances which are in load-balance and fail-over and running all the time. The requests are either served via Tomcat1(server1) or…
We are Borg
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Tomcat access log - body of a request shows in the next request

I have a weird behavior in my tomcat (7). An external app sends a bunch of DELETE requests with a body to my TomCat WebApp. The body is being neglected in the webapp (I dont know why the app sends it, the paramters the webapp needs are in the…
Bick
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How to point domain to an web aps inside a Tomcat instance?

I have a problem, many days I can't resolve. 1. I have 1 VPS CentOS x64, 768 MB RAM, host at vultr.com, IP 45.32.45.204. 2. I have 1 website active codingvn.com (I use script to point domain to web app, really, I don't know how to do this manually…
Vy Do
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How to disable cache of Apache Front of my Tomcat?

I put it at the end of httpd.conf and nothing changed: #Initialize mod_rewrite RewriteEngine On FileETag None Header unset ETag Header set Cache-Control "max-age=0, no-cache, no-store,…
Mercer
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Azure Virtual Machine Images Tomcat SSL

Here's the run by, yes I have done research on all of what I am about to say. I simply wish to summarize it and hope someone with knowledge on this can let me know if something is wrong with my plan of action. I am going to purchase a wildcard ssl…
Ethan
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Name [ ] is not bound in this Context. Unable to find [jdbc] Tomcat Issues

I just created a fresh Oracle Linux 7 VM with Tomcat 7 and Java 8_40. I've created several servers with Apache and Tomcat before, but never connecting to databases before. SELinux and firewalld are both off (for testing purposes.) I can't seem to…
dlemp
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