This is a bug with Jetty when using MyFaces 1.2. It doesn't happen on Tomcat.
http://issues.appfuse.org/browse/APF-856 Matt On 10/11/07, mxb <[EMAIL PROTECTED]> wrote: > > to date i have been able to get a blank basic-jsf project to work. After > adding my pojo classes which contain many OneTomany and ManyToOne > annotations , i have got to the point where some of the CRUD works and some > objects have issues with CRUD. on one of the pojo classes i can't do a list > however on some of the other ones i can do a list, edit etc. I did create > a basic-struts2 version using the same annotated POJO's and that worked > fine. SO to date JSF has provided greater challenges. I would love to know > what the following error means which is what i am getting when i do a list > on an object that fails. > > Caused by: javax.faces.el.EvaluationException: ELResolver cannot handle a > null b > ase Object with identifier 'errors' > at > org.apache.myfaces.el.VariableResolverImpl.resolveVariable(VariableRe > solverImpl.java:76) > at > org.springframework.web.jsf.DelegatingVariableResolver.resolveVariabl > e(DelegatingVariableResolver.java:108) > at > org.apache.myfaces.el.convert.VariableResolverToELResolver.getValue(V > ariableResolverToELResolver.java:93) > ... 126 more > Caused by: javax.el.PropertyNotFoundException: ELResolver cannot handle a > null b > ase Object with identifier 'errors' > at com.sun.el.lang.ELSupport.throwUnhandled(ELSupport.java:63) > at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:88) > at > com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206) > > at > org.apache.myfaces.el.VariableResolverImpl.resolveVariable(VariableRe > solverImpl.java:67) > ... 128 more > 2007-10-11 14:37:49.630::WARN: Nested in org.apache.jasper.JasperException: > jav > ax.el.ELException: ELResolver cannot handle a null base Object with > identifier ' > errors': > javax.el.ELException: ELResolver cannot handle a null base Object with > identifie > r 'errors' > at > org.apache.myfaces.el.convert.VariableResolverToELResolver.getValue(V > ariableResolverToELResolver.java:104) > at > javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143) > at > org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.acces > s$301(FacesCompositeELResolver.java:46) > at > org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver$4.inv > oke(FacesCompositeELResolver.java:108) > at > org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.invok > > > > > Mike Horwitz wrote: > > > > Have you resolved this problem? You seem to indicate in other emails that > > you have got this working. > > > > Mike > > > > On 10/11/07, mxb <[EMAIL PROTECTED]> wrote: > >> > >> > >> Hi, > >> > >> I am using the basic-jsf project type. When i try and start using tomcat6 > >> i > >> get a java.lang.NoClassDefFoundError: javax/el/ELResolver error. Also i > >> have > >> a problem when i run it under jetty that seems to be along the same > >> lines. > >> > >> Does anyone have any info on this. > >> > >> thanks. > >> -- > >> View this message in context: > >> http://www.nabble.com/java.lang.NoClassDefFoundError%3A-javax-el-ELResolver-Error-tf4607018s2369.html#a13155075 > >> Sent from the AppFuse - User mailing list archive at Nabble.com. > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > > > > > > -- > View this message in context: > http://www.nabble.com/java.lang.NoClassDefFoundError%3A-javax-el-ELResolver-Error-tf4607018s2369.html#a13155984 > Sent from the AppFuse - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- http://raibledesigns.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
