How to set global variable in Tomcat 5.5.17
Hi, I setup Tomcat 5.5.17 in Linux Fedora Core 4 and develop a Web Application under /webapps directory. I have so many configuration files that need to be loaded into my web application. These configuration files are in a self-defined format and I wrote some Java classes to parse these configuration files and save the parsing result in a linked list (java.util.List or java.util.Map). These configuration files are static (not change). In my web application, when a user session created, I call these Java classes to parse these configuration files and save the linked lists into the session. So, every user sessions contain the same set of linked list and, as a result, it reads these files every time when session created (so many I/O access, if many session created as the same time, it will slow down the server). Now, I want to save these linked lists as a global variables in Tomcat so that each JSP and Servlet can access these global variables and reduce I/O access and memory usage. So, would you please tell me how to set global variables in Tomcat and initialize them using the Java classes that I wrote. Thanks -- Kathy Lo - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Urgent! Compile JSP Problem
Dear, I encounter a strange problem. I developed a web application using tomcat 5.5.17 and jdk-1.5.0_06 in Linux Fedora Core 4. I wrote some JSP files in the following directory structure /usr/apache-tomcat-5.5.17/webapps/test/index.jsp /usr/apache-tomcat-5.5.17/webapps/test/error/get_ref_fail.jsp /usr/apache-tomcat-5.5.17/webapps/test/ok/gen_file_ok.jsp In all of these JSP file, i imported utils.* package and use UserSession class inside this package. utils package is located in the following directory /usr/apache-tomcat-5.5.17/webapps/test/WEB-INF/classes/utils/UserSession.class And, i edit server.xml to set the URL of this web application as following Context path= docBase=/usr/apache-tomcat-5.5.17/webapps/test workDir=/usr/apache-tomcat-5.5.17/webapps/test/work reloadable=yes / When I load the web application, index.jsp can be compiled and loaded correctly. When I load get_ref_fail.jsp using the following URL www.abc.org/error/get_ref_fail.jsp, or, www.abc.org/ok/gen_file_ok.jsp Unable to compile JSP error occurred and the server reported that it cannot resolve UserSession class. This problem is only occurred when I load JSP from /error or /ok subdirectory. When I load JSP from root directory (i.e. /usr/apache-tomcat-5.5.17/webapps/test), this problem disappear. How I can solve this problem? Please help me! -- Kathy Lo - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]