RichFaces4 startup fails with java.lang.IllegalArgumentException: duplicate key
I'm using Tomcat 7, Richfaces 4.2.2 and MyFaces 2.1.5. When I start Tomcat I get the error:
{code}
An error occured while initializing MyFaces: duplicate key: class javax.faces.convert.BooleanConverter
java.lang.IllegalArgumentException: duplicate key: class javax.faces.convert.BooleanConverter
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:115)
at com.google.common.collect.RegularImmutableMap.<init>(RegularImmutableMap.java:72)
at com.google.common.collect.ImmutableMap$Builder.fromEntryList(ImmutableMap.java:221)
at com.google.common.collect.ImmutableMap$Builder.build(ImmutableMap.java:207)
at org.richfaces.javascript.ClientServiceConfigParser.parseConfig(ClientServiceConfigParser.java:53)
at org.richfaces.application.ValidatorModule.createClientScriptService(ValidatorModule.java:65)
at org.richfaces.application.ValidatorModule.configure(ValidatorModule.java:60)
at org.richfaces.application.ServicesFactoryImpl.init(ServicesFactoryImpl.java:27)
at org.richfaces.application.InitializationListener.createFactory(InitializationListener.java:139)
at org.richfaces.application.InitializationListener.onStart(InitializationListener.java:112)
at org.richfaces.application.InitializationListener.processEvent(InitializationListener.java:157)
at javax.faces.event.SystemEvent.processListener(SystemEvent.java:43)
at org.apache.myfaces.application.ApplicationImpl._traverseListenerList(ApplicationImpl.java:2105)
at org.apache.myfaces.application.ApplicationImpl.access$000(ApplicationImpl.java:118)
at org.apache.myfaces.application.ApplicationImpl$SystemListenerEntry.publish(ApplicationImpl.java:2292)
at org.apache.myfaces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:537)
at org.apache.myfaces.webapp.AbstractFacesInitializer._dispatchApplicationEvent(AbstractFacesInitializer.java:248)
at org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:140)
at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4765)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5260)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1599)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
{code}
I saw the solution presented in another posts (like [this|https://community.jboss.org/thread/165515], or [this|http://stackoverflow.com/questions/7681582/richfaces4-startup-fails-with-java-lang-illegalargumentexception-duplicate-key]), but different in this case, I don't have "-source.jar" in my classpath. See my libs:
commons-beanutils-1.8.3.jar
commons-codec-1.3.jar
commons-collections-3.2.jar
commons-digester-1.8.jar
commons-logging-1.1.1.jar
cssparser-0.9.5.jar
guava-10.0.1.jar
itext-1.01.jar
jasperreports-2.0.1.jar
jasperreports-extensions-1.3.1.jar
myfaces-api-2.1.8.jar
myfaces-impl-2.1.8.jar
richfaces-components-api-4.2.2.Final.jar
richfaces-components-ui-4.2.2.Final.jar
richfaces-core-api-4.2.2.Final.jar
richfaces-core-impl-4.2.2.Final.jar
sac-1.3.jar
spring-beans.jar
spring-context.jar
spring-core.jar
spring-jdbc.jar
spring-tx.jar
spring-web.jar
I tried RichFaces 4.1.0, 4.2.0, 4.2.1 . I tried replacing MyFaces by Mojarra (v2.1.10), but nothing works.... Always the same error.
Can someone help me?