shuffly2 Posted November 18, 2018 Posted November 18, 2018 Hi team, I tried to deploy a WAR file in my domain but the deploy failed. Is it possible to know the error (and eventually the stacktrace) that caused the failure? Thank a lot.User: shufflyDomain: shuffly-backend Regards
Krydos Posted November 18, 2018 Posted November 18, 2018 There was no error when I tried deploying your .war for you. Likely the error was with tomcat itself, not your .war.
shuffly2 Posted November 19, 2018 Author Posted November 19, 2018 Hi Krydos, thanks for the reply. The appilcation is working fine without any problem since your deploy, so you can consider this case as solved. Thanks for the support.
shuffly2 Posted November 19, 2018 Author Posted November 19, 2018 Hi Krydos, sorry to bother you again, but there are some other problem going on.I deploy again my app around 1 hour ago. Since then, the "Deploy servlet" page is stuck on the "pending" status, and the website is always giving a 404 error.Is it possible to know what is going on? Thanks for the support
Krydos Posted November 19, 2018 Posted November 19, 2018 Something is crashing Tomcat. It has nothing to do with you. I might just upgrade Tomcat anyways. The version we're running is almost a year old. Have you tested your .war on Tomcat 9.0?
shuffly2 Posted November 20, 2018 Author Posted November 20, 2018 Hi Krydos, thanks for the support. I did a quick test with Tomcat 9.0.13 and Java 1.8.0_151 and the application is working fine.So, at least from my side, if you think that a Tomcat upgrade can solve the situation you can proceed.Anyway, I just deployed a new version of my app with something limited, in case it can help to solve the situation. Best regards
shuffly2 Posted November 20, 2018 Author Posted November 20, 2018 Hi Krydos, just to let you know, some problems are happening again right now, since the Java app is no longer working. Best regards
Krydos Posted November 20, 2018 Posted November 20, 2018 Since this has happened a couple times now I tracked down the issue with Tomcat, and found that the process is hitting the max open file cap. Apparently we have too many users with java enabled, and too many .wars deployed. I have increased the max open file limit so this shouldn't happen again.
shuffly2 Posted November 21, 2018 Author Posted November 21, 2018 Hi Krydos, sorry to bother you again, but unfortunately the problem seems to be present again. Regards
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