Resin vs Tomcat (jstl+struts)

[orlyotero]

Hello all,

these simple line is driving me crazy:

<c:set var="idIssue" value="${requestScope['issueForm'].idIssue}" scope="page"/>

I'm using struts 1.2.4 and jstl 1.0, the above code woks fine while using resin 2.1.9 locally in my pc.
when I uploaded the appto my hosting provider it didnt work as expected, so I copied the whole application under tomcat directory in my PC and works as tomcat from hosting provider, that means: wrongly.

I searched in sun's forum and found something about JVM, that JVM <= 1.4.2_05 works fine but 1.4.2_06 and 1.4.2_07 give error.

I have tried JVM 1.4.2_08 and JVM 1.5.0_04 with the same exception:

9714 ERROR [http8080-Processor24] tiles.InsertTag - ServletException in '/WEB-I
NF/pages/admin/issues/edit-issue.jsp': An error occurred while evaluating custom
action attribute "value" with value "${requestScope['issueForm'].idIssue}": Una
ble to find a value for "idIssue" in object of class "org.apache.struts.validato
r.DynaValidatorForm" using operator "." (null)
javax.servlet.ServletException: An error occurred while evaluating custom action
attribute "value" with value "${requestScope['issueForm'].idIssue}": Unable to
find a value for "idIssue" in object of class "org.apache.struts.validator.DynaV
alidatorForm" using operator "." (null)
at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageC
ontextImpl.java:867)
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageCon
textImpl.java:800)
at org.apache.jsp.WEB_002dINF.pages.admin.issues.edit_002dissue_jsp._jsp
Service(edit_002dissue_jsp.java:257)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:311)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
01)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:284)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:204)......

Any idea or help or anything will be greatly appreciated.

Regards,
OO

P.S. Sorry about my english

 

[orlyotero]

Finally I was answered,

For those who have dealed with the same situation, the solution is:

${requestScope['issueForm'].map.idIssue}

Note the .map attribute added to the sentence,

I don't really know why resin was working with and without it, but now it's working in both containers.

Thanks to

http://www.jguru.com

tomcat forums

Regards,
OO