Tomcat 503 Service Unavailable



  1. Haproxy Tomcat 503 Service Unavailable
  2. Tomcat 503 Service Temporarily Unavailable

Things to check that AJP works properly on the Axon.ivy Engine side:

Check that AJP is Enabled

and verify that you try to connect to the correct Port. By default AJP is enabled and bound to TCP port 8009. Acestream zip mac download.

  • you can the AJP settings in the EngineConfigUI:
  • or in the Admin UI. See System Properties > Webserver.AJP.Enabled and Webserver.AJP.Port.
  • changes on these properties (EngineConfigUi oder AdminUI) always require a restart of the Engine to take effect!

Verify that the TCP Port was bound

By default this is TCP Port 8009 which must be bound during the Engine boot and is waiting to receive packets. Betaflight download mac.

  • on windows: execute netstat
  • on linux: execute lsof -i
  • if the port is not bound. Try to log the AJP connector bootstrap to get more results: https://answers.axonivy.com/questions/3318/how-to-log-ajp-connector-bootstrap

Examine IIS <-> Axon.ivyEngine communication

Enable isap-redirect trace logging to examine in detail the communication between the IIS and the Axon.ivy Engine.

  • Go to your IIS integration directory. By default [engineDir]/misc/iis/isapi_redirect-1.2.42.properties. In a productive installation you hopefully have copied that directory to another location outside your current installation directory.
  • Adjust the content of the file. Set log_level=debug, save it. And fire a request against the IIS frontend with your browser.

answered 07.06.2018 at 02:28

Reguel Werme.. ♦♦
9.4k31958
accept rate:70%

TomcatTomcat 503 service temporarily unavailable

Haproxy Tomcat 503 Service Unavailable

Unavailable

Tomcat 503 Service Temporarily Unavailable

A 503 status indicates the service handling the request is unavailable. So, either application is down or the tomcat has reached maxThreads limit. No changes regarding firewall or load balancers. Tomcat and apache live on the same machine in this case. On 22/07/64 2:59 PM, Igor Cicimov wrote: Obviously apache can't connect to tomcat.





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