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https://issues.apache.org/jira/browse/WW-4029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Christian Grobmeier resolved WW-4029.
-------------------------------------
Resolution: Fixed
Fix Version/s: 2.3.14
resolved with rv1461544
> Do not log ex trace when an optional class could not be loaded
> --------------------------------------------------------------
>
> Key: WW-4029
> URL: https://issues.apache.org/jira/browse/WW-4029
> Project: Struts 2
> Issue Type: Improvement
> Components: Core Actions
> Affects Versions: 2.3.12
> Reporter: Christian Grobmeier
> Assignee: Christian Grobmeier
> Fix For: 2.3.14
>
>
> With Struts > 2.3.8 the following stacktrace is printed to the logfile when
> an optional class was not available. While the application still works, it
> might lead to confusion.
> 2013-03-26 14:29:12,515 DEBUG [CommonsLogger.java:72] : Loaded
> type:org.apache.struts2.dispatcher.multipart.MultiPartRequest
> name:jakarta
> impl:org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest
> 2013-03-26 14:29:12,516 DEBUG [CommonsLogger.java:72] : Loaded
> type:org.apache.struts2.views.TagLibrary name:s
> impl:org.apache.struts2.views.DefaultTagLibrary
> 2013-03-26 14:29:12,519 DEBUG [CommonsLogger.java:72] : Loaded type:
> name:struts impl:org.apache.struts2.views.freemarker.FreemarkerManager
> 2013-03-26 14:29:12,521 DEBUG [CommonsLogger.java:80] : Unable to load
> optional class: org.apache.struts2.views.velocity.VelocityManager
> java.lang.NoClassDefFoundError: org/apache/velocity/tools/view/ToolboxManager
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398)
> at java.lang.Class.getDeclaredConstructors(Class.java:1838)
> at
> com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:235)
> at
> org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102)
> at
> com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:226)
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:429)
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:473)
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> at
> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter.init(StrutsPrepareFilter.java:50)
> at org.eclipse.jetty.servlet.FilterHolder.doStart(FilterHolder.java:99)
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
> at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:740)
> at
> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:245)
> at
> org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1158)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:587)
> at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:436)
> at
> org.mortbay.jetty.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:180)
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:226)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:164)
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:226)
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:93)
> at org.eclipse.jetty.server.Server.doStart(Server.java:253)
> at org.mortbay.jetty.plugin.JettyServer.doStart(JettyServer.java:67)
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
> at
> org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:468)
> at
> org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:408)
> at org.mortbay.jetty.plugin.JettyRunMojo.execute(JettyRunMojo.java:589)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.velocity.tools.view.ToolboxManager
> at
> org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
> at
> org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244)
> at
> org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230)
> at
> org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:420)
> at
> org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:373)
> ... 53 more
> 2013-03-26 14:29:12,523 DEBUG [CommonsLogger.java:72] : Loaded type:
> name:default impl:org.apache.struts2.components.template.TemplateEngineManager
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