Ant script compile jsp files

A alternative interpreter primarily targetting tag settings is provided at org. See the javadoc for details of the optimisations and the impact they have on specification compliance.

An extension point is also provided for coercion of String values to Enums. It is provided at org. This significantly boosts the performance of JSP pages which use custom tags. The previously compiled JSP page will still be available to serve requests. Once the new page has been compiled successfully it will replace the old page. This helps improve availability of your JSP pages on a production server. This compiler loads source dependencies from the container classloader.

Ant and javac can still be used. Jasper is implemented using the servlet class org. Default 0 seconds. This parameter only has an effect if the ServletContext attribute org.

This attribute is always set when Jasper is used within Tomcat. By default the classpath is created dynamically based on the current web application.

The valid values for this are the same as for the compiler attribute of Ant's javac task. There is no default value. If this attribute is set then setenv.

Default value: 1. If true, the frequency at which JSPs are checked for modification may be specified via the modificationTestInterval parameter. This is a compilation option. How are you compiling it? I already added to my gradle build this dependency "compile group: 'javax. Tomcat 8 by default has EL 3. Since you are using it to compile jsps then you don't need it to explicitly define in your gradle build. As it might be conflicting with the one provided by tomcat. Ok, I remove it from my gradle, but still the same error.

Is there anything I could change in my ant script to make it works? Show 2 more comments. Active Oldest Votes. Sign up or log in Sign up using Google.

Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Just create a compile target that invokes the javac task, and give the javac task the classpath variable you created earlier, in my case build. This compile target compiles all the files found in the src directory, using the classpath we created, and puts the output, compiled files in the classes directory. Ant compiling - How to reference the jar files in your lib directory during your Ant compile process.

By Alvin Alexander. Last updated: June 4, Java - How to create a Jar file in an Ant target.