Hi all, Any solution on this?
Thanks, Maheeka Jayasuriya Software Engineer Mobile : +94777750661 On Mon, Dec 22, 2014 at 10:12 AM, Maheeka Jayasuriya <[email protected]> wrote: > Hi All, > > I am developing a new mediator for ESB and I developed a new module in > carbon-mediation/components/mediation-ui/mediators-ui as > org.wso2.carbon.mediator.foreach.ui. > > UI bundle is built and deployed at ESB dropins folder and when the server > starts the OSGI service for this is not started. It remains in INSTALLED > state. > > 295 INSTALLED org.wso2.carbon.mediator.foreach.ui_4.3.0.SNAPSHOT >> > > osgi> diag 295 >> reference:file:../plugins/org.wso2.carbon.mediator.foreach.ui_4.3.0.SNAPSHOT.jar >> [295] >> Direct constraints which are unresolved: >> Missing imported package org.apache.commons.logging_[1.2.0,2.0.0). >> > > After checking the carbon4-kernel repository, I noticed that in > commons.logging version has been changed to 1.2 [1] > > <version.commons.logging>1.2</version.commons.logging> >> > > After noticing this change I downloaded a latest ESB snapshot [2] which > may contain this change in logging dependency (I was previously working on > a snapshot built on November 12th). But the new build gives following error > when starting the server. > > CARBON_HOME environment variable is set to >> /Users/maheeka/Downloads/wso2esb-4.9.0-SNAPSHOT 2 >> log4j:ERROR Could not instantiate class >> [org.wso2.carbon.logging.appender.CarbonMemoryAppender]. >> java.lang.ClassNotFoundException: >> org.wso2.carbon.logging.appender.CarbonMemoryAppender >> at >> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) >> at >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) >> at >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) >> at >> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:247) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:171) >> at org.apache.log4j.helpers.Loader.loadClass(Loader.java:198) >> at >> org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:327) >> at >> org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:124) >> at >> org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:785) >> at >> org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:768) >> at >> org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:648) >> at >> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:514) >> at >> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:580) >> at >> org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:526) >> at org.apache.log4j.LogManager.<clinit>(LogManager.java:127) >> at >> org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:73) >> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242) >> at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:254) >> at com.atomikos.logging.Slf4jLogger.<init>(Slf4jLogger.java:8) >> at >> com.atomikos.logging.Slf4JLoggerFactoryDelegate.createLogger(Slf4JLoggerFactoryDelegate.java:7) >> at >> com.atomikos.logging.LoggerFactory.createLogger(LoggerFactory.java:12) >> at com.atomikos.logging.LoggerFactory.<clinit>(LoggerFactory.java:52) >> at >> com.atomikos.transactions.internal.AtomikosActivator.<clinit>(AtomikosActivator.java:47) >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >> Method) >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) >> at >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) >> at java.lang.reflect.Constructor.newInstance(Constructor.java:513) >> at java.lang.Class.newInstance0(Class.java:357) >> at java.lang.Class.newInstance(Class.java:310) >> at >> org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) >> at >> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) >> at >> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390) >> at >> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438) >> at >> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) >> log4j:ERROR Could not instantiate appender named "CARBON_MEMORY". >> > > As a work around, I removed all logs from the UI bundle and deployed for > the moment. How do I resolve this? > > [1] > https://github.com/wso2/carbon4-kernel/blob/5a4ecb43c6def36b4786f7feddacd2b9c8328adb/parent/pom.xml > [2] > https://wso2.org/jenkins/job/product-esb/lastBuild/org.wso2.esb$wso2esb/artifact/org.wso2.esb/wso2esb/4.9.0-SNAPSHOT/wso2esb-4.9.0-SNAPSHOT.zip > > Thanks, > > Maheeka Jayasuriya > Software Engineer > Mobile : +94777750661 >
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