Really strange, probably we could help more if you include some source code.
My idea was that maybe NameSet extends AbstractFormComponent, and you don't
implement its inherited methods.
But of course it's only a guess...
Br,
Norbi
----- Original Message -----
From: "Warner Onstine" <[EMAIL PROTECTED]>
To: "Tapestry users" <[email protected]>
Sent: Wednesday, June 29, 2005 7:58 PM
Subject: very strange exception
So, I am developing a Tapestry application and we have started adding in
components. This the third time I have run into this error and cannot
figure out the root cause. The second I ran into it I changed the .jwc
file (removed some extraneous xml) and it went ahead just fine no
problem. I have since made some other changes and am getting the same
exact error again (these changes are unrelated to the component).
Here is the error (with part of the stack trace):
org.apache.tapestry.ApplicationRuntimeException
Method 'public abstract java.lang.String
com.stchome.pam.tapestry.components.NameSet.getName()' (declared in class
com.stchome.pam.tapestry.components.NameSet) has no implementation in
class com.stchome.pam.tapestry.components.NameSet (or enhanced subclass
com.stchome.pam.tapestry.components.NameSet$Enhance_17).
location: context:/WEB-INF/components/NameSet.jwc, line 7, column 125
Stack Trace:
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.validateEnhanc
edClass(DefaultComponentClassEnhancer.java:203)
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.constructCompo
nentClass(DefaultComponentClassEnhancer.java:146)
org.apache.tapestry.enhance.DefaultComponentClassEnhancer.getEnhancedCla
ss(DefaultComponentClassEnhancer.java:97)
org.apache.tapestry.pageload.PageLoader.instantiateComponent(PageLoader.
java:603)
org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.ja
va:483)
The odd thing is this:
While we have an abstract class for NameSet, there is no method for
getName, and there is no property called name in the .jwc file.
I am running it on tomcat 4.1.30 (although had the same exact problem on
5.0.something.
Any ideas on this, it's very irritating. If need be, I'll attach the .jwc
and .html files.
-warner
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
