These two days will be put into Tomcat 4.3.1 in Win2000, J2SDK1.4.1 found Chinese could not display properly. Either garbled or wrong. After the netizen reminded, there are several methods. 1: Modify the area setting: Select the area setting in the control panel, set to English (US)? NBSP; then restart. Everything is normal. 2: Add a statement in the JSP page: <% @ page contentType = "text / html; charset = GB2312"%>, the display is normal. 3: Add the code option when compiling servlet and JSP. Compiling servlet Use Javac -Encoding ISO8859_1 MyServlet.java in the JSP's ZONE configuration file. Modify compile parameters are: compiler = Builtin-Javac -Encoding ISO8859_1 After using this method, you can display Chinese normally. 4: The most soil, add the code transformation statement in the servlet source program. Su Try {OUT.PRINTLN (NEW ("I love you")). GetBytes ("GBK"), "ISO8859_1")} Catch (unsupportedEncodingexcection e) {.......} Use this method must pay attention to capture UnsupportedEncodingexception