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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12432 Can't compile JSP with nested custom tags that have VariableInfo Summary: Can't compile JSP with nested custom tags that have VariableInfo Product: Tomcat 4 Version: 4.1.10 Platform: PC OS/Version: Linux Status: NEW Severity: Major Priority: Other Component: Jasper 2 AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] In the case that JSP file has netsed custom tags which use a variable, Jasper can't compile a Java file corresponging to the JSP file. For example, JSP file as follows causes an error: --JSP FILE START-- <%@ page contentType="text/html" %> <%@ taglib uri="/WEB-INF/custom.tld" prefix="custom" %> <custom:test var="a"> <custom:test var="b"> test </custom:test> </custom:test> --JSP FILE END-- <custom:test> tag uses a variable named by attribute 'var'. TagExtraInfo for <custom:test> has an entry for the variable. The above case, the outer <custom:test> tag has a variable named as "a" and the inner <custom:test> tag has a variable named as "b". When Jasper compiles this JSP file, it outputs an 'undefined symbol' error. The error location of Compiled Java code is as follows: --JAVA CODE START-- /* ---- custom:test ---- */ ...(snip)... a = (java.lang.String) pageContext.findAttribute("a"); } do { out.write("\n "); /* ---- custom:test ---- */ java.lang.String _jspx_b_1 = b; <-----!! HERE IS THE ERROR POINT!! test.Test _jspx_th_custom_test_1 = (test.Test) _jspx_tagPool_custom_te st_var.get(test.Test.class); _jspx_th_custom_test_1.setPageContext(pageContext); _jspx_th_custom_test_1.setParent(_jspx_th_custom_test_0); _jspx_th_custom_test_1.setVar("b"); ...(snip)... --JAVA CODE END-- -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
