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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tomcat 8 silent install on windows as service
I'd like to create installer for my application. I need to install tomcat 8 as service on windows host. Is there any possibility to install it in silent mode and provide parameters to configure ports, heapsize, ...?
Thanks
bilak
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Access to SMB folder from LocalService account
this is the situation:
I have a Synology server with file folder normally accessible from the windows domain computers;
I also have onto the primary domain server an application built onto Apache Tomcat 8.5 which runs with "local service"…
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accessing tomcat manager gui not possible even after updating tomcat users and context xml files
I have a bsic tomacat 8.5 fresh setup, I went through documentaion as well as some threads here such as
How to access tomcat manager gui from another machine?
and others and all confirm the same solution which is not working on my fedora box (of…
eliassal
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Application slows down (SOMETIMES) at peak times, running on tomcat with a reverse proxy from apache server, deployed on AWS
Just for preface: I'm a software developer and at first no one knew what's going on, so I did some testing and reading, and would like to help my colleagues fix this problem.
The issue:
The issue is that at peak times, the server becomes so slow…
Stefan Horvath
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openssl PEM_read_bio:no start line:pem_lib.c:707:Expecting: ANY PRIVATE KEY
Very new to SSL installation in Tomcat 8.5. OS: CentOS 7
I have SSL certificates from GoDaddy and have the private key used to generate the certificates.
This private key was shared in a .txt file and I copied it into a .key file to distinguish it…
Vishnu
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Dynamic multicast in AWS not working using IGMPv2
I have a java application running on tomcat on multiple ec2 instances, and I want to deploy it in cluster mode which is working when I configure in each tomcat server a StaticMembershipInterceptor for the other instances. But this is not a viable…
Hicham Zouarhi
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When migrating from RHEL 7.x to RHEL 8.x (or RHEL-like) how does one resolve Java enterprise application dependencies on apache-commons packages?
With the move from RHEL 7 to RHEL 8, RedHat dropped tomcat from the distribution, refocusing their efforts on JBoss as a separate project and dropping tomcat. I have a legacy application to support about which we know not very much. It comes in a…
Justin Haynes
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Ignore directory in Tomcat TldScanner
I run a Java-based CMS which places cached images in the WEB-INF folder, specifically in
/WEB-INF/imagecache/. Unfortunately, this directory gets extremely large with lots of nested paths, and Tomcat restarts become excruciatingly slow - setting the…
user1933738
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SELinux prevent connection clamd_port_t:tcp_socket
We have API Server (tomcat) which has clamAV configuration to scan any uploaded file to the system.
clamAV configuration will require the API server to connect to clamAV server.
SELinux is enabled on both servers and whenever we try to upload files…
MAAN SHARBAJI
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Install SSL Certificate for Tomcat 8 on New Server
I downloaded the following files from my provider:
Can I install the SSL certificate on a new (Ubuntu) server? If so, how? Or do I need to create a new private key and CSR and request a new certificate?
bernland
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Disabling SSL for one site/domain in Tomcat 8.5
We currently have an Ubuntu server running Tomcat 8.5 that hosts two websites from different domains. It's a weird situation but long story short, we need to disable SSL for one of the two sites and keep SSL functioning for the other site. This…
CacheMoney
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What is the perfect tomcat virtualization config file?
I am managing tomcat server behind the nginx. In tomcat multiple webapps are there. My OS is Ubuntu 18.04LTS on Digital Ocean.
Everything working fine, but suddenly I have one issue popped up. Tomcat is running fine, but webapps are not working !…
shivang patel
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After Tomcat 8.5 update, buttons not working only on a particular dns url
Recently we had an update from tomcat 6 to tomcat 8.5.
When I am trying to login to my web gui via direct link it is working fine but when I used the dns url, for first time it works fine but if we create another window with same dns link, some…
Larvi
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Here's a Tomcat puzzler with TLS protocols (and I've already got it on the Tomcat Users' list server)
I have a Tomcat 8.5 server running on an Amazon Linux EC2 Linux instance. Tomcat is running on port 8443, with IPTables remapping 443 to it.
I've changed the "sslProtocol" clause of the connector to specify TLS 1.2 protocol. And the change doesn't…
hbquikcomjamesl
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tomcat certificate renewal/update
There are a lot of docs out there about installing a certificate to Tomcat, but are there instructions on how to renew/update a certificate? For instance, when I try to follow the instructions in tomcat docs, I get the following:
keytool -import…
Tony B
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