0 Replies Latest reply on Jul 2, 2008 10:57 PM by guy bashan

    FacesMessages problem

    guy bashan Apprentice

      Hi,


      I am having a problem with FacesMessages. It seems to be null for some reason and therefore I am getting an exception.
      This the a part of my bean:


      @Scope(EVENT)
      @Name("signup")
      
      public class SignupAction
      {
        @In(create=true)
        private User user;
      
        @Logger
        private Log log;
      
        @In
        private FacesMessages facesMessages;
      ..
      ..
      }




      I have a simple signup page. The page is loaded ok, but when I press the save button I am getting the following exception:


      23:45:29,665 ERROR [ExceptionFilter] exception root cause
      javax.el.ELException: /signup.xhtml @54,69 binding="#{signup.inputSecretPasswordConfirm}": Error writing 'inputSecretPasswordConfirm' on type com.nikonians.ui.view.bean.SignupAction_$$_javassist_1
              at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:101)
              at com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:244)
              at com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:249)
              at com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:249)
              at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:193)
              at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
              at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
              at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
              at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
              at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
              at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
              at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
              at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
              at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
              at java.lang.Thread.run(Thread.java:619)
      Caused by: org.jboss.seam.RequiredException: @In attribute requires non-null value: signup.facesMessages
              at org.jboss.seam.Component.getValueToInject(Component.java:2178)
              at org.jboss.seam.Component.injectAttributes(Component.java:1601)
              at org.jboss.seam.Component.inject(Component.java:1419)
              at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:45)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
              at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
              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:166)
              at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
              at com.nikonians.ui.view.bean.SignupAction_$$_javassist_1.setInputSecretPasswordConfirm(SignupAction_$$_javassist_1.java)
              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 javax.el.BeanELResolver.setValue(BeanELResolver.java:108)
              at javax.el.CompositeELResolver.setValue(CompositeELResolver.java:68)
              at com.sun.faces.el.FacesCompositeELResolver.setValue(FacesCompositeELResolver.java:93)
              at org.jboss.el.parser.AstPropertySuffix.setValue(AstPropertySuffix.java:73)
              at org.jboss.el.parser.AstValue.setValue(AstValue.java:84)
              at org.jboss.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:249)
              at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:93)
              ... 35 more
      02/07/2008 23:45:29 org.apache.catalina.core.StandardWrapperValve invoke
      SEVERE: Servlet.service() for servlet Faces Servlet threw exception
      org.jboss.seam.RequiredException: @In attribute requires non-null value: signup.facesMessages
              at org.jboss.seam.Component.getValueToInject(Component.java:2178)
              at org.jboss.seam.Component.injectAttributes(Component.java:1601)
              at org.jboss.seam.Component.inject(Component.java:1419)
              at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:45)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
              at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
              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:166)
              at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
              at com.nikonians.ui.view.bean.SignupAction_$$_javassist_1.setInputSecretPasswordConfirm(SignupAction_$$_javassist_1.java)
              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 javax.el.BeanELResolver.setValue(BeanELResolver.java:108)
              at javax.el.CompositeELResolver.setValue(CompositeELResolver.java:68)
              at com.sun.faces.el.FacesCompositeELResolver.setValue(FacesCompositeELResolver.java:93)
              at org.jboss.el.parser.AstPropertySuffix.setValue(AstPropertySuffix.java:73)
              at org.jboss.el.parser.AstValue.setValue(AstValue.java:84)
              at org.jboss.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:249)
              at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:93)
              at com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:244)
              at com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:249)
              at com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:249)
              at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:193)
              at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
              at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
              at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
              at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
              at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
              at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
              at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
              at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
              at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
              at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
              at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
              at java.lang.Thread.run(Thread.java:619)



      By the way, the logger seems to be injected properly.