I have a run-time problem with a struts-based JSP. 
Interesting thing is that this code has been working
for more than a year with no problems, but now errors
with HTTP 500 and JspException: "PropertyDescriptor: 
internal error while merging PDs: type mismatch
between read and write methods".  See full stack trace
below.

I've been searching around the list archives and note
Brian McClung has posted the same problem (see
postings on 2004-03-24 21:58:11 GMT and 2004-03-23
21:50:43 GMT) but as far as I can see there doesn't
seem to be an answer for this one.  Likewise on the
Sun Java forum - see
http://forum.java.sun.com/thread.jspa?threadID=632668&tstart=90

I've checked that the setter and getter accept and
return the correct types OK.  This is to be expected
really, because the code used to work and I haven't
changed it [intentionally!]....!

Can anyone give me some helpful pointers on this one?

Many thanks,

Steve





javax.servlet.jsp.JspException: Exception forwarding
for name loginSecured: 
javax.servlet.ServletException: Exception accessing
property userAccountVO.
forcePwdChange for bean userSession: java.lang.Error:
PropertyDescriptor: 
internal error while merging PDs: type mismatch
between read and write methods

        at
org.apache.struts.taglib.logic.ForwardTag.doEndTag(ForwardTag.java:173)

        at _index._jspService(index.jsp:5)

        [/index.jsp]


                
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