Hi, AFAIK, This has been already done. Adding Kalpa, KasunG to verify.
On Thu, Aug 14, 2014 at 1:19 PM, Mohanadarshan Vivekanandalingam < [email protected]> wrote: > Hi Chamil, > > Whether this fix is merged in the git repo.. Above issue is still > available in ES latest build packs.. > Do you have any idea about this ?? > > @Ruchira, Is it possible to check on this.. > > Thanks, > Mohan > > > On Tue, Jul 8, 2014 at 11:32 AM, Chamil Jeewantha <[email protected]> wrote: > >> Hi Ayesha, >> >> <<Adding Sameera Jayasoma & Sagara to the thread for an extra attention>> >> >> I have noted the following issue in AS on JIT (Carbon 4.3.0) which occurs >> randomly. See the logged exception. Chaminda has reported the same issue on >> API >> Manager 1.6 with the patch 0342. >> >> [2014-07-08 10:51:47,189] ERROR >> {org.apache.catalina.core.StandardContext} - Servlet / threw load() >> exception >> java.lang.ClassNotFoundException: >> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet >> at >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1718) >> at >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1569) >> at >> org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:529) >> at >> org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:511) >> at >> org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:139) >> at >> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1143) >> at >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >> at >> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5210) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493) >> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> at >> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) >> at >> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) >> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) >> at java.lang.Thread.run(Thread.java:662) >> >> >> >> >> On Tue, Jul 8, 2014 at 11:27 AM, Ayesha Dissanayaka <[email protected]> >> wrote: >> >>> Hi, >>> >>> I was trying to fix "ES 1.2.0 Pack randomly hangs on server start >>> up".[01] >>> >>> While tying to fix above issue, I compared debug logs and observed that >>> server caused to hang-up when >>> "org.wso2.carbon.tomcat.ext.servlet.DelegationServlet" is not activated. >>> >>> Compared debug logs are as bellow. >>> >>> ------------------------------- Log snippet when server continued to >>> start sucesfully--------------- >>> >>> TID: [0] [ES] [2014-07-06 16:50:09,297] DEBUG >>> {org.apache.axiom.om.util.StAXUtils} - XMLStreamReader is >>> org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper >>> {org.apache.axiom.om.util.StAXUtils} >>> TID: [0] [ES] [2014-07-06 16:50:09,302] DEBUG >>> {org.wso2.carbon.user.mgt.permission.ManagementPermissionsAdder} - Adding >>> permissions in bundleorg.wso2.carbon.webapp.mgt >>> {org.wso2.carbon.user.mgt.permission.ManagementPermissionsAdder} >>> TID: [0] [ES] [2014-07-06 16:50:09,302] DEBUG >>> {org.apache.axiom.om.util.StAXUtils} - XMLStreamReader is >>> org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper >>> {org.apache.axiom.om.util.StAXUtils} >>> TID: [0] [ES] [2014-07-06 16:50:09,307] DEBUG >>> {org.wso2.jaggery.scxml.internal.RealmServiceComponent} - Obtained realm >>> service. {org.wso2.jaggery.scxml.internal.RealmServiceComponent} >>> TID: [0] [ES] [2014-07-06 16:50:09,311] DEBUG >>> {org.wso2.carbon.policy.internal.Activator} - ********* Security secpolicy >>> **** {org.wso2.carbon.policy.internal.Activator} >>> *TID: [0] [ES] [2014-07-06 16:50:11,974] DEBUG >>> {org.wso2.carbon.tomcat.ext.servlet.DelegationServlet} - within the init >>> method of DelegationServlet >>> {org.wso2.carbon.tomcat.ext.servlet.DelegationServlet}* >>> TID: [0] [ES] [2014-07-06 16:50:12,164] DEBUG >>> {org.wso2.carbon.core.init.CarbonServerManager} - Starting Carbon >>> initialization... {org.wso2.carbon.core.init.CarbonServerManager} >>> TID: [0] [ES] [2014-07-06 16:50:12,168] DEBUG >>> {org.apache.axiom.om.util.StAXUtils} - XMLStreamReader is >>> org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper >>> {org.apache.axiom.om.util.StAXUtils} >>> ..... >>> >>> ------------------------------- Logs snippet when server randomly >>> hang-up --------------- >>> >>> TID: [0] [ES] [2014-07-06 16:41:40,772] DEBUG >>> {org.apache.axiom.om.util.StAXUtils} - XMLStreamReader is >>> org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper >>> {org.apache.axiom.om.util.StAXUtils} >>> TID: [0] [ES] [2014-07-06 16:41:40,775] DEBUG >>> {org.wso2.jaggery.scxml.internal.RealmServiceComponent} - Obtained realm >>> service. {org.wso2.jaggery.scxml.internal.RealmServiceComponent} >>> TID: [0] [ES] [2014-07-06 16:41:40,779] DEBUG >>> {org.wso2.carbon.policy.internal.Activator} - ********* Security secpolicy >>> **** {org.wso2.carbon.policy.internal.Activator} >>> TID: [0] [ES] [2014-07-06 16:42:07,983] DEBUG >>> {org.wso2.carbon.caching.impl.CacheCleanupTask} - Cache expiry scheduler >>> running... {org.wso2.carbon.caching.impl.CacheCleanupTask} >>> TID: [0] [ES] [2014-07-06 16:42:07,984] DEBUG >>> {org.wso2.carbon.caching.impl.CacheImpl} - Cache:Claim.Cache, >>> entry:Invalidate.Cache.Key, lastAccessed: Sun Jul 06 16:41:39 IST 2014, >>> lastModified: Sun Jul 06 16:41:39 IST 2014 >>> {org.wso2.carbon.caching.impl.CacheImpl} >>> TID: [0] [ES] [2014-07-06 16:42:07,985] DEBUG >>> {org.wso2.carbon.caching.impl.CacheImpl} - Cache:PERMISSION_CACHE, >>> entry:org.wso2.carbon.user.core.authorization.PermissionTreeCacheKey@675471, >>> lastAccessed: Sun Jul 06 16:41:40 IST 2014, lastModified: Sun Jul 06 >>> 16:41:39 IST 2014 {org.wso2.carbon.caching.impl.CacheImpl} >>> TID: [0] [ES] [2014-07-06 16:42:07,985] DEBUG >>> {org.wso2.carbon.caching.impl.CacheImpl} - Cache:REG_PATH_CACHE, >>> entry:org.wso2.carbon.registry.core.caching.RegistryCacheKey@89615645, >>> lastAccessed: Sun Jul 06 16:41:40 IST 2014, lastModified: Sun Jul 06 >>> 16:41:40 IST 2014 {org.wso2.carbon.caching.impl.CacheImpl} >>> TID: [0] [ES] [2014-07-06 16:42:07,985] DEBUG >>> {org.wso2.carbon.caching.impl.CacheImpl} - Cache:REG_PATH_CACHE, >>> entry:org.wso2.carbon.registry.core.caching.RegistryCacheKey@18e25946, >>> lastAccessed: Sun Jul 06 16:41:40 IST 2014, lastModified: Sun Jul 06 >>> 16:41:40 IST 2014 {org.wso2.carbon.caching.impl.CacheImpl} >>> .... >>> >>> Above issue is observed in Carbon 4.3.0. >>> >>> According to the observations, this severer hang-up is caused when >>> *org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init() >>> *is not executed. (i.e org.wso2.carbon.tomcat.ext is not active) >>> >>> [01] https://wso2.org/jira/browse/STORE-451 >>> >>> -- >>> *Ayesha Dissanayaka* >>> Software Engineer, >>> WSO2, Inc : http://wso2.com >>> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> >>> 20, Palmgrove Avenue, Colombo 3 >>> E-Mail: [email protected] <[email protected]> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> K.D. Chamil Jeewantha >> Associate Technical Lead >> WSO2, Inc.; http://wso2.com >> Mobile: +94716813892 >> >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > *V. Mohanadarshan* > *Software Engineer,* > *Data Technologies Team,* > *WSO2, Inc. http://wso2.com <http://wso2.com> * > *lean.enterprise.middleware.* > > email: [email protected] > phone:(+94) 771117673 > -- K.D. Chamil Jeewantha Associate Technical Lead WSO2, Inc.; http://wso2.com http://kdchamil.blogspot.com Mobile: +94716813892
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