I guess this is a know issue. This happens when you drop third party bundles/jars to the system. I hope you do not get these issues when you restart the server.
Thanks. Sameera On Wed, Jun 30, 2010 at 4:36 PM, Danushka Menikkumbura <[email protected]>wrote: > Hi Devs, > > I have my components in dropins and dependencies in components/lib. I can > launch Carbon fine the first time but see the following error subsequently. > > [2010-06-30 16:27:32,854] INFO - Initializing system... > [2010-06-30 16:27:33,111] INFO - Deployed Carbon webapp: > StandardEngine[carbonEngine].StandardHost[defaulthost].StandardCo > log4j:ERROR A "org.wso2.carbon.utils.MemoryAppender" object is not > assignable to a "org.apache.log4j.Appender" variable. > log4j:ERROR The class "org.apache.log4j.Appender" was loaded by > log4j:ERROR > [org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@c3358b] whereas > object of type > log4j:ERROR "org.wso2.carbon.utils.MemoryAppender" was loaded by > [sun.misc.launcher$appclassloa...@14fe5c]. > log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". > log4j:ERROR A "org.wso2.carbon.utils.MemoryAppender" object is not > assignable to a "org.apache.log4j.Appender" variable. > log4j:ERROR The class "org.apache.log4j.Appender" was loaded by > log4j:ERROR > [org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@c3358b] whereas > object of type > log4j:ERROR "org.wso2.carbon.utils.MemoryAppender" was loaded by > [sun.misc.launcher$appclassloa...@14fe5c]. > log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". > log4j:ERROR A "org.wso2.carbon.utils.MemoryAppender" object is not > assignable to a "org.apache.log4j.Appender" variable. > log4j:ERROR The class "org.apache.log4j.Appender" was loaded by > log4j:ERROR > [org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@c3358b] whereas > object of type > log4j:ERROR "org.wso2.carbon.utils.MemoryAppender" was loaded by > [sun.misc.launcher$appclassloa...@14fe5c]. > log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". > log4j:ERROR A "org.wso2.carbon.utils.MemoryAppender" object is not > assignable to a "org.apache.log4j.Appender" variable. > log4j:ERROR The class "org.apache.log4j.Appender" was loaded by > log4j:ERROR > [org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@c3358b] whereas > object of type > log4j:ERROR "org.wso2.carbon.utils.MemoryAppender" was loaded by > [sun.misc.launcher$appclassloa...@14fe5c]. > log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". > log4j:ERROR A "org.wso2.carbon.utils.MemoryAppender" object is not > assignable to a "org.apache.log4j.Appender" variable. > log4j:ERROR The class "org.apache.log4j.Appender" was loaded by > log4j:ERROR > [org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@c3358b] whereas > object of type > log4j:ERROR "org.wso2.carbon.utils.MemoryAppender" was loaded by > [sun.misc.launcher$appclassloa...@14fe5c]. > log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". > log4j:ERROR A "org.wso2.carbon.utils.MemoryAppender" object is not > assignable to a "org.apache.log4j.Appender" variable. > log4j:ERROR The class "org.apache.log4j.Appender" was loaded by > log4j:ERROR > [org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@c3358b] whereas > object of type > log4j:ERROR "org.wso2.carbon.utils.MemoryAppender" was loaded by > [sun.misc.launcher$appclassloa...@14fe5c]. > log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". > log4j:ERROR A "org.wso2.carbon.utils.MemoryAppender" object is not > assignable to a "org.apache.log4j.Appender" variable. > log4j:ERROR The class "org.apache.log4j.Appender" was loaded by > log4j:ERROR > [org.eclipse.osgi.internal.baseadaptor.defaultclassloa...@c3358b] whereas > object of type > log4j:ERROR "org.wso2.carbon.utils.MemoryAppender" was loaded by > [sun.misc.launcher$appclassloa...@14fe5c]. > log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". > [2010-06-30 16:27:37,433] INFO - Starting WSO2 Carbon... > [2010-06-30 16:27:37,437] INFO - Operating System : Windows Vista 6.0, > x86 > [2010-06-30 16:27:37,438] INFO - Java Home : C:\Program Files > (x86)\Java\jdk1.6.0_14\jre > [2010-06-30 16:27:37,442] INFO - Java Version : 1.6.0_14 > [2010-06-30 16:27:37,449] INFO - Java VM : Java HotSpot(TM) > Client VM 14.0-b16,Sun Microsystems Inc. > [2010-06-30 16:27:37,456] INFO - Carbon Home : > E:\carbon\trunk\WSO2CA~1.0-S\bin\.. > [2010-06-30 16:27:37,463] INFO - Java Temp Dir : > E:\carbon\trunk\WSO2CA~1.0-S\bin\..\tmp > [2010-06-30 16:27:37,469] INFO - User : Danushka, en-US, > Asia/Colombo > [2010-06-30 16:27:37,552] ERROR - Cannot start User Manager Core bundle > java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory > at org.wso2.carbon.utils.CarbonUtils.<clinit>(CarbonUtils.java:49) > at > org.wso2.carbon.user.core.common.DefaultRealmService.getConfigurationElement(DefaultRealmService.java:152) > at > org.wso2.carbon.user.core.common.DefaultRealmService.<init>(DefaultRealmService.java:69) > at > org.wso2.carbon.user.core.internal.Activator.startDeploy(Activator.java:31) > at > org.wso2.carbon.user.core.internal.BundleCheckActivator.start(BundleCheckActivator.java:54) > at > org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:782) > at java.security.AccessController.doPrivileged(Native Method) > at > org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:773) > at > org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:754) > at > org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352) > at > org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370) > at > org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248) > at > org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445) > at > org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220) > at > org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330) > Caused by: java.lang.ClassNotFoundException: > org.apache.commons.logging.LogFactory > at > org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:489) > at > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405) > at > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393) > at > org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105) > at java.lang.ClassLoader.loadClass(ClassLoader.java:252) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) > ... 18 more > > I doubt there is something wrong with my dependencies. > > Danushka > > _______________________________________________ > Carbon-dev mailing list > [email protected] > https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- Sameera Jayasoma Technical Lead WSO2, Inc. (http://wso2.com) email: [email protected] blog: http://tech.jayasoma.org Lean . Enterprise . Middleware
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