Tomcat version for Dynatrace5.6
I can't find what versions of Tomcat are supported in Dynatrace5.6 and Dynatrace6.0?
May anyone help me here? Where's that documentation?
Thanks
Hi Jose,
Is this information you are looking for?
For 5.6 dynaTrace 5.6 Release Notes#SupportedApplicationEnvironments
Servlet Containers & Application Servers |
|---|
Web Service Stacks |
Servlet Containers: J2EE Compliant App Servers: Others: |
For 6.0 dynaTrace 6 Release Notes#SupportedApplicationEnvironments
Servlet Containers & Application Servers |
|---|
Web Service Stacks |
Servlet Containers: J2EE (>=1.4) Compliant App Servers: Others: 1 ) IBM JVM 7.0 only on Windows & Linux |
Hope this helps,
David
Thank you for the information.
I'm using Tomcat 7.0.56 and Dynatrace-5.6 and it slows down my app. Without Dynatrace agent the app gets deployed in 6 seconds, with DT Agent it gets deployed in 81 seconds.
What could be the problem?
Hi Jose
Startup time will be slower when dynaTrace is active. Why? because our agent sends your Java Class files to the Collector where Byte Code Instrumentation happens. In order to keep that time to a minimum you need to ensure that you have a good network connection between your Agent and your Collector. Our best practices say that you should have low latency and high bandwidth. Ideally the collector is in the same subnet as the Agent. Can you tell us more about your environment? How far apart are the machines where you have your Agent (=Application) and your dynaTrace Collector? Are there any firewalls between these two components that could slow down network connectivity?
Andi
The thing is that the DT Agent is in the same Datacenter as the DT Server, I have DT Agent on JBoss 7.1.1 Final without experiencing this problems. But when it comes to Tomcat 7, it take a bunch of time deploying my apps when the Agent is active. I followed the instructions of setting up DT Agent 5.6 on Tomcat 7. Perhaps there's something wrong there?
Im attaching the catalina.sh file and my setenv.sh
Hope you may help me on this matter.
Jose
Your config files look good. I have two suggestions for you
a) do another network sanity check between that JBoss 7.1.1 machine and the dynaTrace Collector. Make sure there is nothing that slows that connectivy down
b) open a support ticket so that engineers can look into this. You need to attach the Support Archive to the ticket which will also include all log files. The log files are also a good indicator of what happens during startup and helps our support team to figure out any problems
Andi
Thank you Andreas.
I'll be opening a support ticket first thing tomorrow morning, and let you guys know what was the problem.
Regads,
José
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