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 <sathishsekh...@gmail.com> 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 cas-user+unsubscr...@apereo.org. > 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 cas-user+unsubscr...@apereo.org. 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.
