at least for the second error it sound like your app server is using a
jsp page compiled with a different version of displaytag...
try deleting any generated java/class file in your appserver work
directory before switching displaytag versions.
fabrizio
On Mon, 04 Oct 2004 03:17:36 +0200, J. Patterson Waltz III
<[EMAIL PROTECTED]> wrote:
> Hello,
>
> I'm currently using displaytag 1.0b3 in a servlet 2.4/JSP 2.0 web
> application which also uses JSTL and the Struts 1.1 and Tiles frameworks,
> running on Jboss 3.2.5. I use the non-EL version of displaytag, as EL is
> completely integrated in JSP 2.0 and thus doesn't require that version to
> benefit from EL syntax.
>
> Because of some problems I was having with dynamically generated links
> (mentioned in my other post here today), I wanted to try out a newer build
> of displaytag to see if that improved my situation, and strangely enough, I
> can't get my current JSPs to compile with either the rc1-SNAPSHOT or an
> rc2-SNAPSHOT nightly I pulled off cvs on Oct. 1 (and whose unit tests all
> passed).
>
> Here is the kind of error I got from rc1 & rc2, non-EL:
>
> ===================================
> 2004-10-04 02:38:53,029 DEBUG [org.apache.struts.taglib.tiles.InsertTag]
> [ServletException in:/pages/contacts/list_client.jsp] Unable to compile
> class for JSP
>
> An error occurred at line: 24 in the jsp file:
> /pages/contacts/list_client.jsp
> Generated servlet error:
> /Users/jpw/Documents/development/bunker/jboss-3.2.5/server/sage/work/jboss.w
> eb/localhost/SAGE/org/apache/jsp/pages/contacts/list_005fclient_jsp.java:128
> : setDefaultsort(int) in org.displaytag.tags.TableTag cannot be applied to
> (java.lang.String)
> _jspx_th_display_table_0.setDefaultsort("3");
> ^
>
> <snip>
> ^
> 6 errors
>
> ===================================
>
> The line 24 mentioned above is:
>
> <display:table name="sessionScope.searchResults" id="row" defaultsort="3"
> defaultorder="ascending"
> pagesize="20" export="true"
> requestURI="${pageContext.request.requestURL}">
>
> I also tried using the EL version of rc1/2, just in case, but simply got a
> different set of errors:
>
> ===================================
> 2004-10-04 02:46:38,915 ERROR [org.jboss.web.localhost.Engine]
> ApplicationDispatcher[/SAGE] Servlet.service() for servlet jsp threw
> exception
> java.lang.NoSuchMethodError: org.displaytag.tags.TableTag.setDefaultsort(I)V
> at
> org.displaytag.tags.el.ELTableTag.evaluateExpressions(ELTableTag.java:259)
> at org.displaytag.tags.el.ELTableTag.doStartTag(ELTableTag.java:225)
> at
> org.apache.jsp.pages.contacts.list_005fperson_jsp._jspService(list_005fperso
> n_jsp.java:141)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> 24)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>
> <snip>
>
> ===================================
>
> The 'org.displaytag.tags.TableTag.setDefaultsort(I)V' part is very strange
> indeed. Can't figure out what that 'V' is doing there. Or the 'I', for that
> matter.
>
> Any suggestions as to how to get 1.0 rc1 or rc2 working for me would be
> most appreciated. I upgraded all dependencies as documented for rc2, and
> these work fine with the 1.0b3 which I reinstated just to get things
> somewhat working again.
>
> Regards,
>
> Patterson Waltz
>
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