Hi, Please post the stack trace Did you configurer the Jvm to generate a heap dump when out of memory exception is encouraged ? Is it about meta space ?
Best regards Le jeu. 16 nov. 2023 à 05:35, Sathish Sekar <[email protected]> a écrit : > Hi Team, > > I have upgraded to CAS 6.3.7.4 to 6.6.9 recently and I'm facing java heap > memory error. In CAS 6.3.7.4 I didn't face such issues in prod environment. > When I upgraded to CAS 6.6.9 I had faced this issue thrice and I have > posted this in community and as per their feedback and as per the CAS > documentation I have upgraded memory maximum 2GB as earlier I have maximum > of 512mb of memory in prod. After upgrade application is running for 10 > days and suddenly it stopped showing java heap memory error in > catalina.out.log. Kindly suggest any other possible solutions for heap > memory errors so that I can fix in prod environment. > > *Note*: > Since I have vulnerabilities in CAS 6.6.9 I have excluded following jars > and included non vulnerable version which is highlighted in bold. > > spring-security-config-5.7.3.jar > *spring-security-config-5.7.10.jar* > spring-security-web-5.7.3.jar > *spring-security-web-5.7.10.jar* > spring-web-5.3.22.jar > *spring-web-5.3.30.jar* > hazelcast-5.1.3.jar > *hazelcast-5.1.7.jar* > hazelcast-sql-5.1.3.jar > *hazelcast-sql-5.1.7.jar* > spring-boot-actuator-autoconfigure-2.7.3.jar > *spring-boot-actuator-autoconfigure-2.7.11.jar* > json-20160810.jar > *json-20230227.jar* > json-smart-2.4.8.jar > *json-smart-2.4.9.jar* > spring-webmvc-5.3.22.jar > *spring-webmvc-5.3.30.jar* > spring-boot-autoconfigure-2.7.3.jar > *spring-boot-autoconfigure-2.7.11.jar* > hjson-3.0.0.jar > *hjson-3.0.1.jar* > guava-30.1.1-jre.jar > *guava-32.0.1-jre.jar* > tomcat-catalina-9.0.75.jar > *tomcat-catalina-9.0.76.jar* > tomcat-embed-core-9.0.75.jar > *tomcat-embed-core-9.0.76.jar* > jose4j-0.8.0.jar > *jose4j-0.9.3.jar* > jersey-common-2.25.1.jar > *jersey-common-2.34.jar* > bcprov-jdk18on-1.71.jar > *bcprov-jdk18on-1.74.jar* > spring-expression-5.3.22.jar > *spring-expression-5.3.30.jar* > spring-security-crypto-5.7.3.jar > *spring-security-crypto-5.7.10.jar* > woodstox-core-6.3.1.jar > *woodstox-core-6.4.0.jar* > jackson-databind-2.13.4.jar > *jackson-databind-2.13.5.jar* > jackson-core-2.13.4.jar > *jackson-core-2.13.5.jar* > > -- > - Website: https://apereo.github.io/cas > - Gitter Chatroom: https://gitter.im/apereo/cas > - List Guidelines: https://goo.gl/1VRrw7 > - Contributions: https://goo.gl/mh7qDG > --- > You received this message because you are subscribed to the Google Groups > "CAS Community" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/apereo.org/d/msgid/cas-user/0880771f-aff5-4009-a892-0bdcdacc4ecbn%40apereo.org > <https://groups.google.com/a/apereo.org/d/msgid/cas-user/0880771f-aff5-4009-a892-0bdcdacc4ecbn%40apereo.org?utm_medium=email&utm_source=footer> > . > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/CALmwvcZqTsR7Mn6cE__x6r3LQ%2BL%2Be4oLK9Q894-3BAGm9pr_Tg%40mail.gmail.com.
