The Apache Tomcat software is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.
Questions tagged [tomcat8]
114 questions
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Jenkins windows Gui gives an error
I have installed Apache Tomcat as windows services and deployed Jenkins( placed jenkins.war in webapps folder). - Windows Server
In 'Execute Windows batch command' start mspaint.exe
When I build the job, I am getting service interactive detection…

Khalith Basha
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Mule connection management
I have a mule flow that performs a sequential file transfer to a external SFTP. The flow transfers six files to remote SFTP.
Lately we are noticing issues, these incidents appear randomly. During few transfers we are coming across following error.…

San Shah
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How can I get the log path of Tomcat, using PowerShell?
I have a number of Windows servers running various versions of Tomcat 8, And I need to be able to acquire the Tomcat log path in a PowerShell script in order to perform administrative functions with this script.
Tomcat allegedly provides a logging…

HopelessN00b
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How to make Tomcat 8.5 RewriteValve work with AJP1.3 JKMount?
Premise
On an Ubuntu 16.04 server with the latest Apache2 installed, I've different Virtual Hosts, each one properly configured (and secured with Let's…

Andrea Ligios
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Making tomcat 8 obey logging.properties
I've been fighting this problem on & off as time allows since last year. I'm trying to get several tomcat 8 installations to use JULI to format & rotate their logs without success. I'm sure I'm just missing some switch somewhere to "turn it…

Travis
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Setting up Tomcat 8 on a Ubuntu Server hosted by Azure
I've created a VM with Ubuntu Server 16.04 LTS on Microsoft Azure.
I then installed Tomcat 8 following this tutorial.
I started the Tomcat server and I was able to access it from the local machine
The next step is to access Tomcat from another…

Gpack
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Keystore + CSR created on dev system does not work on remote (AWS) Tomcat
I am facing very odd situation. I have created keystore + CSR using keytool command in my local/dev machine.
I got the SSL certificate from https://www.thawte.com/. I have successfully imported cert and configured on local/dev tomcat. And It shows…

Prabhat Subedi
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Setting up tomcat 8.5 on RHEL 7
I'm trying to install Tomcat 8.5 on RedHat Enterprise 7.2. I'm having issue compiling Tomcat Native 1.2. RedHat 7 ships OpenSSL 1.01 and Tomcat Native 1.2 needs OpenSSL 1.0.2 so I had to compile OpenSSL 1.0.2.
So When I ran the following…

user394636
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Enabling javax.net.debug=all on Tomcat 8 breaks HTTPS with "EC AlgorithmParameters not available"
In troubleshooting an issue with my Tomcat servlet I decided to enable network debugging by editing /var/apache-tomcat-8.5.5/bin/setenv.sh and changing the line export JAVA_OPTS="-Xms512m -Xmx1536m -XX:MaxPermSize=256m" to export JAVA_OPTS="-Xms512m…

Jordan Rieger
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Unable to access Tomcat 8 Host Manager (I can access Manager App just fine)
I am unable to access Host Manager after installing Tomcat 8 on my Ubuntu 16.04 server. I can access Manager App just fine.
I added manager-gui and admin-gui roles to my tomcat-users.xml file located in $CATALINA_HOME/conf/ directory.

kimbaudi
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Web app running on tomcat not updating when modified
I'm modifiying a web app coded by another guy with AngularJS. This app is fed by csv data files and is running fine in the first place. However, when I'm trying to change some data in the csv files, every part of the app that relies on data taken…

user361911
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Cannot access tomcat 8 using external ip address
I deployed an web app using Tomcat8 listening to TCP-8080 on a Windows 7. It works fine on my internal network.
However, I wanted to access it remotely too, so I searched a little bit for the configurations needed, and did as follows:
1) Created…

Haase
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Tomcat 8.0 - tomcat-users file being ignored, failing to restrict access to manager app
My tomcat server is presently running the manager app unprotected. We would like to continue using this as our primary means of starting, stopping and deploying applications.
Our tomcat-users file looks like this:

J E Carter II
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Wrong redirect_uri on keycloak
I am trying to use keycloak to authenticate my service that are provided in a tomcat 8 docker by following https://github.com/keycloak/keycloak-documentation/blob/main/securing_apps/topics/oidc/java/tomcat-adapter.adoc
After i finished to configure…

Winter
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