Error while running JSPfile

i hav downloaded j2sdkee1.4 from the sun site.in my program i hav used a html file and a JSp file.i hav used a form tag in my html page tat redirects to the jsp page.i hav deployed the application and the tool shows deployment successful.while i type http://localhost:8080/context root , i get both the html and jsp files.while i give input to the html file and click the button ,the jsp file does not get invoked, rather it throws an exception saying :

org.apache.jasper.JasperException: Unable to compile class for JSP

No Java compiler was found to compile the generated source for the JSP.

This can usually be solved by copying manually $JAVA_HOME/lib/tools.jar from the JDK

to the common/lib directory of the Tomcat server, followed by a Tomcat restart.

If using an alternate Java compiler, please check its installation and access path.

plz to help me to solve this pblm.

[922 byte] By [aarthishankara] at [2007-10-2 8:50:20]
# 1
Did you try doing what the message says? With what results?
ChuckBinga at 2007-7-16 22:53:40 > top of Java-index,Developer Tools,Java Compiler...
# 2
i am very much new to this.i din know how to proceed.i am right now using sun microsystems application server.plz guide me.
aarthishankara at 2007-7-16 22:53:40 > top of Java-index,Developer Tools,Java Compiler...
# 3
the error message tells you exactly what to do, how hard can it be to follow such clear instructions?There's no way anyone is going to be able to give you more detailed instructions than that.
jwentinga at 2007-7-16 22:53:40 > top of Java-index,Developer Tools,Java Compiler...
# 4
hello, my dear friend i hav tried those and i hav not found a solution.people who could help me can do,its not a compulsion.
aarthishankara at 2007-7-16 22:53:40 > top of Java-index,Developer Tools,Java Compiler...
# 5
the solution which was given suits to tomcat as i am using sunmicrosystem's application server i hav posted the query.plz do someone help me in this regard.
aarthishankara at 2007-7-16 22:53:40 > top of Java-index,Developer Tools,Java Compiler...
# 6
If you check your documentation you'll find that your server uses Tomcat internally and that's why you get the message the way you get it ;)
jwentinga at 2007-7-16 22:53:40 > top of Java-index,Developer Tools,Java Compiler...