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:
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>> Sent from the AppFuse - User mailing list archive at Nabble.com.
>>
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>
>
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