I'm facing a problem using entities to include two xml files in my struts-config.xml file. Both files are in the same directory I placed my struts-config.xml. If I use the complete path it does work well, but if I try the relative path it doesn't work. This works: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.0//EN" "struts-config_1_0.dtd" [ <!ENTITY mapping SYSTEM "file:///C:/kelly/fotongesla/WEB-INF/mapping.xml"> <!ENTITY formbean SYSTEM "file:///C:/kelly/fotongesla/WEB-INF/formbean.xml"> ] > This doesn't work <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.0//EN" "struts-config_1_0.dtd" [ <!ENTITY mapping SYSTEM "mapping.xml"> <!ENTITY formbean SYSTEM "formbean.xml"> ] > When I tried to open my struts-config.xml, in both cases it opens as a well-formed xml in my browser. But, when I run my application I get the following message: "resolveEntity('null', 'formbean.xml') Not registered, use system identifier Parse Fatal Error at line 0 column 0: File "formbean.xml" not found." Can anyone help me? Thanks in advanced, Kelly Prudente Pereira Analista de Sistemas - NDS [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> Fóton® Informática e Serviços Fone: (61) 3031 5060 R.: 5071