Hi! I'm having a very strange exception when trying to run a T5 application (www.arsmachina.com.br/project/example): Error obtaining injected value for field org.apache.tapestry5.corelib.components.Form.logger: java.lang.ClassNotFoundException: org.slf4j.Logger It seems to be a Tapestry classloading issue, as slf4j-api *is* in the classpath.
At my home, when running from JettyLauncher (modified to run under Java 6), runs OK. Under Run-Jetty-Run, the exception is thrown. Running an embedded Jetty at my home, ok, at my work, exception raised. Thanks in advance. Full stack trace: java.lang.RuntimeException: java.lang.ClassNotFoundException: caught an exception while obtaining a class file for org.apache.tapestry5.corelib.components.Form at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl.findClass(ComponentInstantiatorSourceImpl.java:296) at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl.findInstantiator(ComponentInstantiatorSourceImpl.java:272) at $ComponentInstantiatorSource_11ed4d10948.findInstantiator($ComponentInstantiatorSource_11ed4d10948.java) at org.apache.tapestry5.internal.services.PageElementFactoryImpl.newComponentElement(PageElementFactoryImpl.java:216) ... 144 more Caused by: java.lang.ClassNotFoundException: caught an exception while obtaining a class file for org.apache.tapestry5.corelib.components.Form at javassist.Loader.findClass(Loader.java:359) at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl$PackageAwareLoader.findClass(ComponentInstantiatorSourceImpl.java:92) at javassist.Loader.loadClass(Loader.java:311) at java.lang.ClassLoader.loadClass(Unknown Source) at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl.findClass(ComponentInstantiatorSourceImpl.java:292) ... 147 more Caused by: org.apache.tapestry5.internal.services.TransformationException: Error obtaining injected value for field org.apache.tapestry5.corelib.components.Form.logger: java.lang.ClassNotFoundException: org.slf4j.Logger at org.apache.tapestry5.internal.services.ComponentClassTransformerImpl.transformComponentClass(ComponentClassTransformerImpl.java:176) at $ComponentClassTransformer_11ed4d10954.transformComponentClass($ComponentClassTransformer_11ed4d10954.java) at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl.onLoad(ComponentInstantiatorSourceImpl.java:201) at javassist.Loader.findClass(Loader.java:340) ... 151 more Caused by: java.lang.RuntimeException: Error obtaining injected value for field org.apache.tapestry5.corelib.components.Form.logger: java.lang.ClassNotFoundException: org.slf4j.Logger at org.apache.tapestry5.internal.transform.InjectWorker.transform(InjectWorker.java:68) at $ComponentClassTransformWorker_11ed4d109a4.transform($ComponentClassTransformWorker_11ed4d109a4.java) at $ComponentClassTransformWorker_11ed4d1099a.transform($ComponentClassTransformWorker_11ed4d1099a.java) at org.apache.tapestry5.internal.services.ComponentClassTransformerImpl.transformComponentClass(ComponentClassTransformerImpl.java:170) ... 154 more Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: org.slf4j.Logger at org.apache.tapestry5.internal.services.InternalClassTransformationImpl.toClass(InternalClassTransformationImpl.java:1765) at org.apache.tapestry5.internal.transform.InjectWorker.transform(InjectWorker.java:55) ... 157 more Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at javassist.Loader.delegateToParent(Loader.java:428) at javassist.Loader.loadClass(Loader.java:314) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.apache.tapestry5.internal.services.InternalClassTransformationImpl.toClass(InternalClassTransformationImpl.java:1761) -- Thiago --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org