These exceptions will not help you. They are consequences. Check instead the server startup log files. Your memory settings as sayed before.
Le jeu. 16 nov. 2023 à 13:12, Sathish Sekar <[email protected]> a écrit : > Hi Team, > > Additionally I can find exceptions for java heap memory error in prod. > Kindly do needful please > > AsyncLogger error handling event seq=11325854, value=' > Logger=com.hazelcast.spi.impl.operationexecutor.impl.OperationExecutorImpl > Level=ERROR Message=[101.34.192.43]:5701 [dev] [5.1.7] Java heap space': > org.apache.logging.log4j.core.appender.AppenderLoggingException: > java.lang.NoClassDefFoundError: Could not initialize class > org.apache.logging.log4j.util.PrivateSecurityManagerStackTraceUtil > > AsyncLogger error handling event seq=11325852, value=' > Logger=com.hazelcast.internal.partition.operation.FinalizePromotionOperation > Level=ERROR Message=[101.34.192.43]:5701 [dev] [5.1.7] Java heap space': > org.apache.logging.log4j.core.appender.AppenderLoggingException: > java.lang.NoClassDefFoundError: Could not initialize class > org.apache.logging.log4j.util.PrivateSecurityManagerStackTraceUtil > > org.apache.logging.log4j.core.appender.AppenderLoggingException: > java.lang.OutOfMemoryError: Java heap space at > org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender( > AppenderControl.java:165) at > org.apache.logging.log4j.core.config.AppenderControl.callAppender0( > AppenderControl.java:134) at > org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion > (AppenderControl.java:125) at > org.apache.logging.log4j.core.config.AppenderControl.callAppender( > AppenderControl.java:89) at > org.apache.logging.log4j.core.config.LoggerConfig.callAppenders( > LoggerConfig.java:675) at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.callAppenders( > AsyncLoggerConfig.java:149) at > org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent( > LoggerConfig.java:633) at > org.apache.logging.log4j.core.config.LoggerConfig.log( > LoggerConfig.java:616) at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.log( > AsyncLoggerConfig.java:143) at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.logToAsyncLoggerConfigsOnCurrentThread > (AsyncLoggerConfig.java:191) at > org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.onEvent > (AsyncLoggerConfigDisruptor.java:112) at > org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.onEvent > (AsyncLoggerConfigDisruptor.java:98) at > com.lmax.disruptor.BatchEventProcessor.processEvents( > BatchEventProcessor.java:168) at > com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:125) > at java.base/java.lang.Thread.run(Thread.java:829) > > AsyncLogger error handling event seq=11325849, value=' > Logger=com.hazelcast.spi.impl.operationexecutor.impl.OperationExecutorImpl > Level=ERROR Message=[101.34.192.43]:5701 [dev] [5.1.7] Failed to process: > com.hazelcast.internal.partition.operation.FinalizePromotionOperation{ > serviceName='null', identityHash=1381425466, partitionId=44, > replicaIndex=0, callId=0, invocationTime=-1 (1969-12-31 15:59:59.999), > waitTimeout=-1, callTimeout=9223372036854775807, > tenantControl=com.hazelcast.spi.impl.tenantcontrol.NoopTenantControl@0} > on: hz.10.34.196.43.partition-operation.thread-0': > org.apache.logging.log4j.core.appender.AppenderLoggingException: > java.lang.OutOfMemoryError: Java heap space > > Log4j2-TF-15-AsyncLoggerConfig-11 ERROR An exception occurred processing > Appender casFile > org.apache.logging.log4j.core.appender.AppenderLoggingException: > java.lang.OutOfMemoryError: Java heap space at > org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender( > AppenderControl.java:165) at > org.apache.logging.log4j.core.config.AppenderControl.callAppender0( > AppenderControl.java:134) at > org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion > (AppenderControl.java:125) at > org.apache.logging.log4j.core.config.AppenderControl.callAppender( > AppenderControl.java:89) at > org.apache.logging.log4j.core.config.LoggerConfig.callAppenders( > LoggerConfig.java:675) at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.callAppenders( > AsyncLoggerConfig.java:149) at > org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent( > LoggerConfig.java:633) at > org.apache.logging.log4j.core.config.LoggerConfig.log( > LoggerConfig.java:616) at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.log( > AsyncLoggerConfig.java:143) at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.logToAsyncLoggerConfigsOnCurrentThread > (AsyncLoggerConfig.java:191) at > org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.onEvent > (AsyncLoggerConfigDisruptor.java:112) at > org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.onEvent > (AsyncLoggerConfigDisruptor.java:98) at > com.lmax.disruptor.BatchEventProcessor.processEvents( > BatchEventProcessor.java:168) at > com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:125) > at java.base/java.lang.Thread.run(Thread.java:829) > > Exception in thread "HTTP-Dispatcher" java.lang.OutOfMemoryError: Java heap > space at java.base/java.util.HashMap$KeySet.iterator(HashMap.java:913) at > java.base/java.util.HashSet.iterator(HashSet.java:173) at > java.base/sun.nio.ch.Util$2.iterator(Util.java:352) > On Thursday, November 16, 2023 at 4:42:37 PM UTC+5:30 Sathish Sekar wrote: > >> Hi Team, >> >> Kindly help on the below exception for memory issue. >> >> java.lang.OutOfMemoryError: Java heap space at java.lang.Integer.valueOf( >> Integer.java:1059) ~[?:?] at sun.nio.ch.EPollSelectorImpl.processEvents( >> EPollSelectorImpl.java:194) ~[?:?] at >> sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:137) ~[?:?] >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) ~[?:?] >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136) ~[?:?] at >> com.hazelcast.internal.networking.nio.NioThread.selectLoop( >> NioThread.java:292) ~[hazelcast-5.1.7.jar:5.1.7] at >> com.hazelcast.internal.networking.nio.NioThread.executeRun( >> NioThread.java:249) ~[hazelcast-5.1.7.jar:5.1.7] at >> com.hazelcast.internal.util.executor.HazelcastManagedThread.run( >> HazelcastManagedThread.java:102) ~[hazelcast-5.1.7.jar:5.1.7] >> >> On Thursday, November 16, 2023 at 1:01:30 PM UTC+5:30 Mohamed Amdouni >> wrote: >> >>> 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. 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