[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - ConverterException and StateHolder

[f.ulbricht@qualitype.de]

Hello there,

I have written a simple JSF converter. If the conversion fails a ConverterException is thrown by getAsObject() method. This works fine and I have done this a lot of times...

Now, by adding a property to my converter, I had to implement the StateHolder interface. As soon I do this I get a InvocationTargetException at the console every time my converter throws its ConverterException. Seams no one is expecting this exception if the converter implements StateHolder...

If I just remove StateHolder from the "implements" list everything works fine again...

Stacktrace:

  | java.lang.reflect.InvocationTargetException
  |         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 javassist.util.proxy.RuntimeSupport$DefaultMethodHandler.invoke(RuntimeSupport.java:37)
  |         at com.qualitype.qualitrail.web.converter.IdentificationNumberConverter_$$_javassist_85.getAsObject(IdentificationNumberConverter_$$_javassist_85.java)
  |         at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRenderer.java:152)
  |         at javax.faces.component.UIInput.getConvertedValue(UIInput.java:934)
  | ... many more
  | 
  | Caused by: javax.faces.convert.ConverterException: qualitrail.converter.IdentificationNumberConverter.summary
  |         at com.qualitype.qualitrail.web.converter.IdentificationNumberConverter.getAsObject(IdentificationNumberConverter.java:52)
  |         at com.qualitype.qualitrail.web.converter.IdentificationNumberConverter_$$_javassist_85._d15getAsObject(IdentificationNumberConverter_$$_javassist_85.java)
  | ... many more
  | 

That's very strange. Does anyone has any idea?

Regards,
Frank.

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