[jira] [Updated] (JCS-231) Lateral TCP cache goes in loop and consumes all available resources
[ https://issues.apache.org/jira/browse/JCS-231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thomas Vandahl updated JCS-231: --- Assignee: Thomas Vandahl > Lateral TCP cache goes in loop and consumes all available resources > --- > > Key: JCS-231 > URL: https://issues.apache.org/jira/browse/JCS-231 > Project: Commons JCS > Issue Type: Bug >Affects Versions: jcs-3.1 > Environment: Linux, Tomcat 9, Adoption JDK 11 >Reporter: Andrea Vettori >Assignee: Thomas Vandahl >Priority: Major > > Hello, we upgraded from 3.0 to 3.1 and had to go back for the following > problem. > With this LTCP configuration > {{jcs.auxiliary.LTCP=org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory}} > {{jcs.auxiliary.LTCP.attributes=org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.TCPLateralCacheAttributes}} > {{jcs.auxiliary.LTCP.attributes.TcpListenerPort=1120}} > {{jcs.auxiliary.LTCP.attributes.UdpDiscoveryAddr=228.5.6.8}} > {{jcs.auxiliary.LTCP.attributes.UdpDiscoveryPort=6782}} > {{jcs.auxiliary.LTCP.attributes.UdpDiscoveryEnabled=true}} > {{jcs.auxiliary.LTCP.attributes.Receive=true}} > {{jcs.auxiliary.LTCP.attributes.AllowGet=false}} > {{jcs.auxiliary.LTCP.attributes.IssueRemoveOnPut=false}} > > Most of the time JCS starts with the following logs > {{{}16-Apr-2022 14:31:04.523 INFO [main] > org.apache.commons.jcs3.auxiliary.AuxiliaryCacheConfigurator. Using standard > serializer > [org.apache.commons.jcs3.utils.serialization.StandardSerializer@22aa6570] for > auxiliary [jcs.auxiliary.LTCP]{}}}{{{}16-Apr-2022 14:31:04.524 INFO [main] > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory. > Instance for [] is null, creating{}}}{{{}16-Apr-2022 14:31:04.524 INFO [main] > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory. > Creating TCP service, lca = :1120{}}}{{{}16-Apr-2022 14:31:04.531 SEVERE > [main] > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPService. Could > not create sender to [] – Invalid address []{}}}{{{}16-Apr-2022 14:31:04.531 > SEVERE [main] > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory. > Failure, lateral instance will use zombie service{}}}{{ > java.io.IOException: Invalid address []}}{{ at > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPSender.(LateralTCPSender.java:104)}}{{ > at > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPService.(LateralTCPService.java:96)}}{{ > at > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.lambda$getCSNLInstance$0(LateralTCPCacheFactory.java:271)}}{{ > at > java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1908)}}{{ > at > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.getCSNLInstance(LateralTCPCacheFactory.java:251)}}{{ > at > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.createCacheNoWait(LateralTCPCacheFactory.java:143)}}{{ > at > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.createCache(LateralTCPCacheFactory.java:110)}}{{ > at > org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.createCache(LateralTCPCacheFactory.java:56)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseAuxiliary(CompositeCacheConfigurator.java:450)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseRegion(CompositeCacheConfigurator.java:234)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseRegion(CompositeCacheConfigurator.java:157)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseRegions(CompositeCacheConfigurator.java:135)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheManager.doConfigure(CompositeCacheManager.java:455)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:406)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:365)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:347)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:336)}}{{ > at > org.apache.commons.jcs3.engine.control.CompositeCacheManager.getInstance(CompositeCacheManager.java:188)}}{{
[jira] [Updated] (JCS-231) Lateral TCP cache goes in loop and consumes all available resources
[ https://issues.apache.org/jira/browse/JCS-231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrea Vettori updated JCS-231: --- Description: Hello, we upgraded from 3.0 to 3.1 and had to go back for the following problem. With this LTCP configuration {{jcs.auxiliary.LTCP=org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory}} {{jcs.auxiliary.LTCP.attributes=org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.TCPLateralCacheAttributes}} {{jcs.auxiliary.LTCP.attributes.TcpListenerPort=1120}} {{jcs.auxiliary.LTCP.attributes.UdpDiscoveryAddr=228.5.6.8}} {{jcs.auxiliary.LTCP.attributes.UdpDiscoveryPort=6782}} {{jcs.auxiliary.LTCP.attributes.UdpDiscoveryEnabled=true}} {{jcs.auxiliary.LTCP.attributes.Receive=true}} {{jcs.auxiliary.LTCP.attributes.AllowGet=false}} {{jcs.auxiliary.LTCP.attributes.IssueRemoveOnPut=false}} Most of the time JCS starts with the following logs {{{}16-Apr-2022 14:31:04.523 INFO [main] org.apache.commons.jcs3.auxiliary.AuxiliaryCacheConfigurator. Using standard serializer [org.apache.commons.jcs3.utils.serialization.StandardSerializer@22aa6570] for auxiliary [jcs.auxiliary.LTCP]{}}}{{{}16-Apr-2022 14:31:04.524 INFO [main] org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory. Instance for [] is null, creating{}}}{{{}16-Apr-2022 14:31:04.524 INFO [main] org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory. Creating TCP service, lca = :1120{}}}{{{}16-Apr-2022 14:31:04.531 SEVERE [main] org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPService. Could not create sender to [] – Invalid address []{}}}{{{}16-Apr-2022 14:31:04.531 SEVERE [main] org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory. Failure, lateral instance will use zombie service{}}}{{ java.io.IOException: Invalid address []}}{{ at org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPSender.(LateralTCPSender.java:104)}}{{ at org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPService.(LateralTCPService.java:96)}}{{ at org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.lambda$getCSNLInstance$0(LateralTCPCacheFactory.java:271)}}{{ at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1908)}}{{ at org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.getCSNLInstance(LateralTCPCacheFactory.java:251)}}{{ at org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.createCacheNoWait(LateralTCPCacheFactory.java:143)}}{{ at org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.createCache(LateralTCPCacheFactory.java:110)}}{{ at org.apache.commons.jcs3.auxiliary.lateral.socket.tcp.LateralTCPCacheFactory.createCache(LateralTCPCacheFactory.java:56)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseAuxiliary(CompositeCacheConfigurator.java:450)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseRegion(CompositeCacheConfigurator.java:234)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseRegion(CompositeCacheConfigurator.java:157)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheConfigurator.parseRegions(CompositeCacheConfigurator.java:135)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheManager.doConfigure(CompositeCacheManager.java:455)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:406)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:365)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:347)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheManager.configure(CompositeCacheManager.java:336)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheManager.getInstance(CompositeCacheManager.java:188)}}{{ at org.apache.commons.jcs3.engine.control.CompositeCacheManager.getInstance(CompositeCacheManager.java:163)}}{{ at org.apache.commons.jcs3.JCS.getCacheManager(JCS.java:126)}}{{ at org.apache.commons.jcs3.JCS.getInstance(JCS.java:144)}} {{{}and then goes into a loop that after some time consumes all system resources{}}}}}{}}} {{{}16-Apr-2022 14:31:24.544 INFO [JCS-LateralCacheMonitor] org.apache.commons.jcs3.auxiliary.lateral.LateralCacheMonitor. Found LateralCacheNoWait in error, data{}}}{{{}16-Apr-2022 14:31:24.544 INFO [JCS-LateralCacheMonitor]