NoClassDefFoundError: org/jboss/tools/common/core/ecf/ECFTransport thrown refreshing JBoss Buzz & tutorials ----------------------------------------------------------------------------------------------------------- Key: JBDS-2657 URL: https://issues.jboss.org/browse/JBDS-2657 Project: Developer Studio (JBoss Developer Studio) Issue Type: Bug Security Level: Public(Everyone can see) Components: central Affects Versions: 7.0.0.Beta2 Reporter: Nick Boldt Assignee: Rob Stryker Fix For: 7.0.0.Beta2 0. Install & launch Eclipse Kepler JEE RC2 bundle from http://www.eclipse.org/downloads/packages/eclipse-ide-java-ee-developers/... {code} workspace=/home/nboldt/eclipse/workspace-clean43 target=/home/nboldt/eclipse/43clean eclipse=/home/nboldt/tmp/Eclipse_Bundles/eclipse-jee-kepler-RC2-linux-gtk-x86_64.tar.gz cd ${target} tar xzf $eclipse ${target}/eclipse/eclipse -clean -showLocation -data $workspace -consolelog -console -vm /opt/sun-java2-7.0/bin/java -vmargs -Xms128M -Xmx256M -XX:PermSize=128M -XX:MaxPermSize=256M $1 2>&1 | tee "logs/eclipse.log.`date`.txt" {code} 1. Install JBDS "BYOE" or "Core Features" feature from the Beta1 installer jar from https://devstudio.jboss.com/earlyaccess/7.0.0.Beta1.html (see instructions under "Update Site Zip") 2. On startup of JBDS Central, the following problems are logged to console: {code} !ENTRY org.jboss.tools.project.examples 4 0 2013-06-06 22:34:44.892 !MESSAGE java.lang.NoClassDefFoundError: org/jboss/tools/common/core/ecf/ECFTransport !STACK 0 java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: org/jboss/tools/common/core/ecf/ECFTransport at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.jboss.tools.project.examples.model.ProjectExampleUtil.getProjects(ProjectExampleUtil.java:347) at org.jboss.tools.project.examples.model.ProjectExampleUtil.getProjects(ProjectExampleUtil.java:310) at org.jboss.tools.central.jobs.RefreshTutorialsJob.run(RefreshTutorialsJob.java:53) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) Caused by: java.lang.NoClassDefFoundError: org/jboss/tools/common/core/ecf/ECFTransport at org.jboss.tools.project.examples.model.ProjectExampleUtil.getProjectExamplesFile(ProjectExampleUtil.java:779) at org.jboss.tools.project.examples.model.ProjectExampleUtil$FetchProjectExampleDocumentTask.call(ProjectExampleUtil.java:937) at org.jboss.tools.project.examples.model.ProjectExampleUtil$FetchProjectExampleDocumentTask.call(ProjectExampleUtil.java:1) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.ClassNotFoundException: org.jboss.tools.common.core.ecf.ECFTransport cannot be found by org.jboss.tools.project.examples_1.5.0.Beta2-v20130605-2021-B325 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:356) ... 11 more !ENTRY org.eclipse.core.jobs 4 2 2013-06-06 22:34:44.924 !MESSAGE An internal error occurred during: "Refreshing JBoss Buzz...". !STACK 0 java.lang.NoClassDefFoundError: org/jboss/tools/common/core/ecf/ECFTransport at org.jboss.tools.central.jobs.AbstractRefreshJob.getUrlModified(AbstractRefreshJob.java:284) at org.jboss.tools.central.jobs.AbstractRefreshJob.run(AbstractRefreshJob.java:204) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) Caused by: java.lang.ClassNotFoundException: org.jboss.tools.common.core.ecf.ECFTransport cannot be found by org.jboss.tools.central_1.2.0.Beta2-v20130605-2021-B325 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:356) ... 3 more !ENTRY org.eclipse.core.jobs 4 2 2013-06-06 22:34:44.996 !MESSAGE An internal error occurred during: "Refreshing JBoss Tutorials...". !STACK 0 java.lang.NoClassDefFoundError: org/jboss/tools/common/core/ecf/ECFTransport at org.jboss.tools.project.examples.model.ProjectExampleUtil.getProjectExamplesFile(ProjectExampleUtil.java:779) at org.jboss.tools.project.examples.model.ProjectExampleUtil.handleCategories(ProjectExampleUtil.java:556) at org.jboss.tools.project.examples.model.ProjectExampleUtil.getProjects(ProjectExampleUtil.java:503) at org.jboss.tools.project.examples.model.ProjectExampleUtil.getProjects(ProjectExampleUtil.java:310) at org.jboss.tools.central.jobs.RefreshTutorialsJob.run(RefreshTutorialsJob.java:53) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) {code}