Seam Wiki example problem - Could not instantiate Seam component: pluginRegistry

[lolotak]

Hi everybody,

I'm having problems with Wiki example setup. I have tried it using following combinations of setup environment (i tried about 10 combinations of different setup):

jdk5 / jdk6
jboss-4.2.2.GA / jboss-4.2.3.GA / jboss-4.2.3.GA-jdk6
jboss-seam-2.1.1.GA / jboss-seam-2.2.0.GA / jboss-seam-2.2.1.CR1

With every configuration, I have used appropriate version of the example (from used version of Seam). I have followed instructions for development profile, I tried also production profile but didn't work. There is still following error (taken from TestNG results):

<![CDATA[org.jboss.seam.InstantiationException: Could not instantiate Seam component: pluginRegistry
     at org.jboss.seam.Component.newInstance(Component.java:2156)
     at org.jboss.seam.contexts.Contexts.startup(Contexts.java:304)
     at org.jboss.seam.contexts.Contexts.startup(Contexts.java:278)
     at org.jboss.seam.contexts.ServletLifecycle.endInitialization(ServletLifecycle.java:143)
     at org.jboss.seam.init.Initialization.init(Initialization.java:747)
     at org.jboss.seam.mock.AbstractSeamTest.startSeam(AbstractSeamTest.java:919)
     at org.jboss.seam.mock.SeamTest.startSeam(SeamTest.java:58)
     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.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:607)
     at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:417)
     at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:154)
     at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:88)
     at org.testng.SuiteRunner.privateRun(SuiteRunner.java:284)
     at org.testng.SuiteRunner.run(SuiteRunner.java:204)
     at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:877)
     at org.testng.TestNG.runSuitesLocally(TestNG.java:842)
     at org.testng.TestNG.run(TestNG.java:751)
     at org.testng.TestNG.privateMain(TestNG.java:914)
     at org.testng.TestNG.main(TestNG.java:887)
Caused by: org.jboss.seam.wiki.core.exception.InvalidWikiConfigurationException: Could not find message key for label/description: basic.label
     at org.jboss.seam.wiki.core.plugin.binding.lacewiki.PluginBinder.getMessage(PluginBinder.java:285)
     at org.jboss.seam.wiki.core.plugin.binding.lacewiki.PluginBinder.bindPlugins(PluginBinder.java:67)
     at org.jboss.seam.wiki.core.plugin.binding.PluginBinder.installPlugins(PluginBinder.java:27)
     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.jboss.seam.util.Reflections.invoke(Reflections.java:22)
     at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
     at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
     at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
     at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
     at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
     at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
     at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
     at org.jboss.seam.wiki.core.plugin.binding.lacewiki.PluginBinder_$$_javassist_seam_1.installPlugins(PluginBinder_$$_javassist_seam_1.java)
     at org.jboss.seam.wiki.core.plugin.PluginRegistry.startup(PluginRegistry.java:106)
     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.jboss.seam.util.Reflections.invoke(Reflections.java:22)
     at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144)
     at org.jboss.seam.Component.callComponentMethod

(Component.java:2261)
     at org.jboss.seam.Component.callCreateMethod(Component.java:2184)
     at org.jboss.seam.Component.newInstance(Component.java:2144)
     ... 21 more

My default locale is English (en), I have also tried to use universal locale, but didn't help. Any help would be highly appreciated.

Thank you,

Ondrej

[lolotak]

Is there any help? This problem will make me go crazy....

[lolotak]

Solved!
Wiki was confused from my Windows language settings - it tries to find

messages_*.properties

files based on your operating system locale. To solve this, you either localize messages, or rename messages to your OS locale, or change OS locale setting in control panel (my case).

Hope this will help someone.

Ondrej