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Questions tagged [tomcat8]

The Apache Tomcat software is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.

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SSL Enabled Geonode Service

Recently I have installed geonode on apache tomcat8 in an Ubuntu 16.04 droplet on digitalocean . Everything worked without any issue. The service was up and running. Then I tried to enable SSL for that installation by following the steps outlined…
Sam
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Behavior change in a Google Cloud Load Balancer, and how does a load balancer decide to spawn off more instances?

We have a web application, running on Google Cloud. It's still in development at the moment. We've got a load balancer tied to three separate instance groups, for three different functions, all of them running in Tomcat 8 servers. One of these…
hbquikcomjamesl
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Apache buffers tomcat responses, and closes connection to tomcat when request size exceeds 10397232 bytes

I've deployed a web-service application as a Docker container based on tomee:8-jre-7.0.4-plume which is sitting behind a apache httpd:2.4 instance running in another Docker container running on the same machine. I'm having the following issues a)…
Tom Drake
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Apache tomcat stops after RHEL server patching

I've RHEL server where security team keeps on applying security patches every month and then reboot the server. I've apache tomcat installed on RHEL server and a web application (HTML/CSS/Javascript front end and Spring boot backend) running (WAR…
John
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Tomcat 8.5: No global web.xml found (CATALINA_BASE not the same as CATALINA_HOME)

Is this expected behaviour? Will the global web.xml not be picked up in the deployment scenario where CATALINA_HOME (tomcat installation) and CATALINA_BASE (webapp home) are not the same? The relevant log line: 22-Jul-2018 20:36:29.504 INFORMATION…
Reto Höhener
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What are the best practices to configure CloudWatch alarms for a Tomcat webapp?

I have a Tomcat webapp deployed on Elastic Beanstalk for which I want to configure CloudWatch alarms, especially for when the web server is down. The Tomcat container uses Google OAuth2 for authentication and a custom MongoDB Realm for…
Anish Sana
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Threads getting blocked for TIMED_WAITING in Tomcat

Studying about blocking and non blocking IO, created some doubts in my mind. I came to read a statement written here (https://mail-archives.apache.org/mod_mbox/tomcat-users/201402.mbox/%3C52F521B7.2060207@apache.org%3E) that "Even the NIO HTTP…
Bhanu Pasrija
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mod_rewrite - HTTP to HTTPS redirection rule only works after accessing it through HTTP first

I have a Tomcat 8 app deployed on Elastic Beanstalk which uses a sub-domain of my main app. Both are separate applications and do not interact. I have a mod_rewrite rule to redirect all http requests to https in a configuration file in the…
Anish Sana
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Tomcat 8 - Allow Encoded Slashes on Azure

How can we set the "ALLOW_ENCODED_SLAHES" to true on an Azure/Tomcat 8 instance? All information I found on this are impossible because we cannot modify the server.xml, catalina.properties or any other "root" configuration of the Tomcat. We can only…
F.P
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Tune apache2 to serve up tomcat web app at domain without timeouts

I have a domain that is hosted on an unmanaged VPS server with Ubuntu 16.04 I have configured my Java EE Tomcat web app to be served up at my domain name. But the response times for the app are way too slow, progressively going toward timeouts in…
te7
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Let's encrypt certificate permissions for tomcat8 ubuntu server

I'm trying to use the let's encrypt certificate for both Apache HTTPD and TOMCAT service of my ubuntu server VPS. I found where there are letsencrypt stored certs looking into apache configuration, it was write by certboot script, and Apache is well…
Tobia
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How to enable SSL on Tomcat8 in Ubuntu with cert/key file

How can I enable SSL for Tomcat using a pair of crt/key file? I tried this: I enabled the APR connector in server.xml configuration:
Tobia
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Unable to start Tomcat8 because of org.apache.catalina.core.JasperListener?

I cannot start Tomcat8 because of the Jasper Listener, When I start Tomcat8 I got this message: org.apache.catalina.startup.Catalina.load Catalina.start using conf/server.xml: Error at (30, 65) : org.apache.catalina.core.JasperListener …
heaprc
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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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