Hello,
I try to run the booking - example on JBoss 4.2.2.GA. During deployment the following error occurs.
java.lang.ClassNotFoundException: Unexpected error during load of: org.jboss.seam.example.booking.AuthenticatorAction, msg=Bad version number in .class file at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:560) at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415)
If the deployment goes through and I register myself in the booking application the following problem arises ..
22:31:55,937 WARN [lifecycle] /register.xhtml @59,75 value="#{user.username}": Target Unreachable, identifier 'user' resolved to null javax.el.PropertyNotFoundException: /register.xhtml @59,75 value="#{user.username}": Target Unreachable, identifier 'user' resolved to null at com.sun.facelets.el.TagValueExpression.getType(TagValueExpression.java:62) at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRenderer.java:81) at javax.faces.component.UIInput.getConvertedValue(UIInput.java:934) at
Can anyone give me a hint what is going on?
Thanks for your time.
Michael
You might be building with a newer JDK than you are running the AS on.