[logback-dev] [JIRA] Commented: (LBCORE-167) An exception is thrown during the web application startup.

Pavel Mikhalchuk (JIRA) noreply-jira at qos.ch
Fri Sep 17 16:50:51 CEST 2010


    [ http://jira.qos.ch/browse/LBCORE-167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=11833#action_11833 ] 

Pavel Mikhalchuk commented on LBCORE-167:
-----------------------------------------

Thank you for help! Issue can be closed.

> An exception is thrown during the web application startup.
> ----------------------------------------------------------
>
>                 Key: LBCORE-167
>                 URL: http://jira.qos.ch/browse/LBCORE-167
>             Project: logback-core
>          Issue Type: Bug
>          Components: Appender
>    Affects Versions: 0.9.24
>         Environment: Ubuntu 9.04
>            Reporter: Pavel Mikhalchuk
>            Assignee: Logback dev list
>
> Appender is configurated the next way:
> <appender name="appender class="ch.qos.logback.classic.net.SMTPAppender">
>         <SMTPHost>some_host</SMTPHost>
>         <BufferSize>10</BufferSize>
>         <To>some at email.address</To>
>         <From>som at email.address2</From>
>         <Subject>Some subject</Subject>
>         <layout class="ch.qos.logback.classic.html.HTMLLayout"/>
>         <evaluator class="ch.qos.logback.classic.boolex.OnMarkerEvaluator">
>             <marker>Some Marker</marker>
>         </evaluator>
>         <filter class="ch.qos.logback.core.filter.EvaluatorFilter">
>             <evaluator name="MARKER">
>                 <expression>marker != null &amp;&amp; event.getLevel().toInt() >= WARN</expression>
>             </evaluator>
>             <OnMatch>ACCEPT</OnMatch>
>             <OnMismatch>DENY</OnMismatch>
>         </filter>
>     </appender>
> And when the web application is starting the following stacktrace can be observed:
> 21:02:57,596 |-ERROR in ch.qos.logback.classic.boolex.JaninoEventEvaluator at 1bde392 - Could not start evaluator with expression [marker != null && event.getLevel().toInt() >= WARN.toInt()] org.codehaus.janino.CompileException: Line 2, Column 57: A method named "toInt" is not declared in any enclosing class nor any supertype, nor through a static import
> 	at org.codehaus.janino.CompileException: Line 2, Column 57: A method named "toInt" is not declared in any enclosing class nor any supertype, nor through a static import
> 	at 	at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.access$51(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler$9.visitMethodInvocation(UnitCompiler.java)
> 	at 	at org.codehaus.janino.Java$MethodInvocation.accept(Java.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileBoolean2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.access$31(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler$7.visitBinaryOperation(UnitCompiler.java)
> 	at 	at org.codehaus.janino.Java$BinaryOperation.accept(Java.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileBoolean(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileBoolean2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.access$31(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler$7.visitBinaryOperation(UnitCompiler.java)
> 	at 	at org.codehaus.janino.Java$BinaryOperation.accept(Java.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileBoolean(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.access$44(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler$9.visitBinaryOperation(UnitCompiler.java)
> 	at 	at org.codehaus.janino.Java$BinaryOperation.accept(Java.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.access$17(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler$4.visitReturnStatement(UnitCompiler.java)
> 	at 	at org.codehaus.janino.Java$ReturnStatement.accept(Java.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.access$7(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler$4.visitBlock(UnitCompiler.java)
> 	at 	at org.codehaus.janino.Java$Block.accept(Java.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler$3.visitPackageMemberClassDeclaration(UnitCompiler.java)
> 	at 	at org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java)
> 	at 	at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java)
> 	at 	at org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java)
> 	at 	at org.codehaus.janino.ClassBodyEvaluator.compileToClass(ClassBodyEvaluator.java)
> 	at 	at org.codehaus.janino.ScriptEvaluator.cook(ScriptEvaluator.java)
> 	at 	at org.codehaus.janino.ScriptEvaluator.cook(ScriptEvaluator.java)
> 	at 	at org.codehaus.janino.Cookable.cook(Cookable.java)
> 	at 	at org.codehaus.janino.Cookable.cook(Cookable.java)
> 	at 	at org.codehaus.janino.Cookable.cook(Cookable.java)
> 	at 	at org.codehaus.janino.ExpressionEvaluator.<init>(ExpressionEvaluator.java)
> 	at 	at ch.qos.logback.core.boolex.JaninoEventEvaluatorBase.start(JaninoEventEvaluatorBase.java:58)
> 	at 	at ch.qos.logback.core.joran.action.NestedComplexPropertyIA.end(NestedComplexPropertyIA.java:168)
> 	at 	at ch.qos.logback.core.joran.spi.Interpreter.callEndAction(Interpreter.java:315)
> 	at 	at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:194)
> 	at 	at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:180)
> 	at 	at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:52)
> 	at 	at ch.qos.logback.core.joran.spi.Interpreter.play(Interpreter.java:332)
> 	at 	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:126)
> 	at 	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:93)
> 	at 	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:52)
> 	at 	at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:77)
> 	at 	at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)
> 	at 	at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)
> 	at 	at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)
> 	at 	at org.slf4j.LoggerFactory.bind(LoggerFactory.java:121)
> 	at 	at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:111)
> 	at 	at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:268)
> 	at 	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:241)
> 	at 	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:254)
> 	at 	at com.shc.obu.mp.sellpo.batch.ContextListener.<clinit>(ContextListener.java:13)
> 	at 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> 	at 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> 	at 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> 	at 	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> 	at 	at java.lang.Class.newInstance0(Class.java:355)
> 	at 	at java.lang.Class.newInstance(Class.java:308)
> 	at 	at org.mortbay.jetty.webapp.WebXmlConfiguration.newListenerInstance(WebXmlConfiguration.java:650)
> 	at 	at org.mortbay.jetty.webapp.WebXmlConfiguration.initListener(WebXmlConfiguration.java:631)
> 	at 	at org.mortbay.jetty.webapp.WebXmlConfiguration.initWebXmlElement(WebXmlConfiguration.java:368)
> 	at 	at org.mortbay.jetty.plus.webapp.AbstractConfiguration.initWebXmlElement(AbstractConfiguration.java:190)
> 	at 	at org.mortbay.jetty.webapp.WebXmlConfiguration.initialize(WebXmlConfiguration.java:289)
> 	at 	at org.mortbay.jetty.plus.webapp.AbstractConfiguration.initialize(AbstractConfiguration.java:133)
> 	at 	at org.mortbay.jetty.webapp.WebXmlConfiguration.configure(WebXmlConfiguration.java:222)
> 	at 	at org.mortbay.jetty.plus.webapp.AbstractConfiguration.configure(AbstractConfiguration.java:113)
> 	at 	at org.mortbay.jetty.webapp.WebXmlConfiguration.configureWebApp(WebXmlConfiguration.java:180)
> 	at 	at org.mortbay.jetty.plus.webapp.AbstractConfiguration.configureWebApp(AbstractConfiguration.java:96)
> 	at 	at org.mortbay.jetty.plus.webapp.Configuration.configureWebApp(Configuration.java:149)
> 	at 	at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1247)
> 	at 	at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)
> 	at 	at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467)
> 	at 	at org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStart(Jetty6PluginWebAppContext.java:115)
> 	at 	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> 	at 	at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
> 	at 	at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156)
> 	at 	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> 	at 	at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
> 	at 	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> 	at 	at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
> 	at 	at org.mortbay.jetty.Server.doStart(Server.java:224)
> 	at 	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> 	at 	at org.mortbay.jetty.plugin.Jetty6PluginServer.start(Jetty6PluginServer.java:132)
> 	at 	at org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:441)
> 	at 	at org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:383)
> 	at 	at org.mortbay.jetty.plugin.AbstractJettyRunMojo.execute(AbstractJettyRunMojo.java:210)
> 	at 	at org.mortbay.jetty.plugin.Jetty6RunMojo.execute(Jetty6RunMojo.java:184)
> 	at 	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
> 	at 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
> 	at 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
> 	at 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
> 	at 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
> 	at 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
> 	at 	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
> 	at 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
> 	at 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> 	at 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> 	at 	at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 	at 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at 	at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> 	at 	at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> 	at 	at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> 	at 	at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> 	at 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
> The only one right configuration without exceptions is:
> <appender name="appender class="ch.qos.logback.classic.net.SMTPAppender">
>         <SMTPHost>some_host</SMTPHost>
>         <BufferSize>10</BufferSize>
>         <To>some at email.address</To>
>         <From>som at email.address2</From>
>         <Subject>Some subject</Subject>
>         <layout class="ch.qos.logback.classic.html.HTMLLayout"/>
>         <evaluator class="ch.qos.logback.classic.boolex.OnMarkerEvaluator">
>             <marker>Some Marker</marker>
>         </evaluator>
>         <filter class="ch.qos.logback.core.filter.EvaluatorFilter">
>             <evaluator name="MARKER">
>                 <expression>marker != null &amp;&amp; event.getLevel().toInt() >= WARN</expression>
>             </evaluator>
>             <OnMatch>ACCEPT</OnMatch>
>             <OnMismatch>DENY</OnMismatch>
>         </filter>
>     </appender>
> event.getLevel().toInt() >= WARN (not event.getLevel().toInt() >= WARN.toInt())
> But according to http://logback.qos.ch/manual/filters.html#evalutatorFilter we need to use event.getLevel().toInt() >= WARN.toInt().

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