Hi again, On 11 Jan 2008 at 12:17, Rob Hills wrote:
> I bit the bullet last night and upgraded my app from AppFuse 2.0 to 2.0.1 > (Struts 2 Basic Archetype + Core Classes + Hibernate). Since > then I've run into a problem with one of my JSPs. It was working prior to > the update but now throws the following error: > > javax.servlet.ServletException: > /WEB-INF/pages/deliveriesOverviewList.jsp(35,2) According to TLD or attribute > directive in tag file, > attribute headerKey does not accept any expressions > > This exception is referring to the headerKey attribute of a s:select tag. My > headerKey attribute does indeed have an expression, which > was working before and hasn't been changed. From my reading of the Struts > documentation, headerKey is "evaluated" and therefore > should support expressions so I'm wondering if there's something else funny > going on. > > I've Googled the error and turned up nothing helpful. If I replace my > expression with a constant value (eg -1), I then get the same type > of error complaining about an expression in the "name" attribute of a s:text > tag (which also has an expression that was working before I > updated). > > Any suggestions gratefully received. Using the maven-repository-browser I mentioned in a separate email, I've established that Struts 1.2.x appears to be pulled into my app. Displaytag is showing a dependency on Struts 1.2.7 and spring-orm and spring-web are showing dependencies on Struts 1.2.9. So, I thought that maybe there was an old Struts jar lurking around that was causing my problem. However, browsing through the jars in my deployed WEB-INF/lib directory didn't turn up anything obvious. I'm still totally mystified. I've been back through my POM, comparing it with one from a fresh AppFuse 2.0.1 + Struts 2 basic app and although there are differences of course, none is obviously causing my problem. Are the error messages I'm seeing valid (IOW, I can no longer use expressions where I was previously using them) or do I have an old version of Struts lurking somewhere, or is there some other cause for this problem? Cheers, Rob Hills Waikiki, Western Australia Mobile +61 (412) 904-357 Fax: +61 (8) 9529-2137 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
