Other JSP Initialization Parameters You can include the following initialization parameters under thejsp- servlet element in yourweb-apps. xml file. The JSP compiler uses the default values for parameters that are not included in the file.
keepgenerated If set to true( the default), keeps the generated Java files. If false, deletes the Java files. largeFile If set to true, static HTML is stored is a separate data file. This is useful when a JSP is very large. The default is false. scratchdir The working directory created for storing all the generated code. If this parameter is not specified, the default location isserver_root/https-server_id/ClassCache/virtual_server_ id/webapp_ uri/. mappedfile If set to true, generates separate write calls for each HTML line and comments that describe the location of each line in the JSP file. By default, all adjacent write calls are combined and no location comments are generated. ieClassId The Java plugin COM class ID for Internet Explorer. Used by the<jsp: plugin> tags.use- precompiled If set to true, specifies that the JSPs in a virtual server are precompiled and do not need to be compiled at runtime. The default is false. If set to true, changes to JSPs are not automatically reloaded. You can compile JSPs using the command line JSP compiler, put the classes in a JAR file, and put the JAR file in theWEB_INF/ lib directory of your web application.