I have some problem with weblogic when running a
struts application or the application using JSTL

when I used these two statements:

1--<%@ taglib uri="/WEB-INF/struts-html.tld"
prefix="html" %>


I recieved this error message:

/index.jsp(2): Error in using tag library
uri='/WEB-INF/struts-html.tld' prefix='html': The Tag
class 'org.apache.struts.taglib.html.FormTag' has no
setter method corresponding to TLD declared attribute
'name', (JSP 1.1 spec, 5.4.1)
probably occurred due to an error in /index.jsp line
2:
<%@ taglib uri="/WEB-INF/struts-html.tld"
prefix="html" %>

and

2-- <%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>

/index.jsp(6): Error in using tag library
uri='/WEB-INF/c.tld' prefix='c': cannot find tag
class:
'org.apache.taglibs.standard.tag.common.core.CatchTag'
probably occurred due to an error in /index.jsp line
6:

<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>