Re: [embedded] nojdk error when trying to use JSR199

From: Rajiv Mordani <rajiv.mordani_at_sun.com>
Date: Fri, 06 Mar 2009 10:38:12 -0800

Joey Jarosz wrote:

Hi Rajiv,

I guess I shouldn’t believe everything I read on the internet J Instead of actually reading the JSR199 specification I trusted that posts that I read reading it were accurate in stating that it could be used to replace the need for calling javac (which implies jdk).

What JSR 199 replaces is calls to com.sun.javac.Main (or something to that effect). JSR 199 is a standard API that allows you to invoke the compiler and is in JDK 6. We are trying to bundle an implementation of the compiler with GlassFish so that you don't need the JDK. However that is not done yet, and it has a dependency on the JDK team for providing the compiler.

- Rajiv

Thanks for the quick clarification. I wish I had more cycles to spend on this stuff so I would not have to ask so many silly questions.

I guess I need to look for another way to keep the lawyers happy….

joey

From: Rajiv Mordani [mailto:rajiv.mordani@sun.com]
Sent: Friday, March 06, 2009 10:15 AM
To: embedded@glassfish.dev.java.net; Abhijit Kumar
Subject: Re: [embedded] nojdk error when trying to use JSR199

Hi Joey,
    The jasper-jsr199 capability utilizes the APIs that are in the JDK. It does NOT bundle the Java compiler / APIs. We are working on making GlassFish work with just the JRE with the Java SE team to make a compiler jar available. Until then however you will need a JDK.

- Rajiv

Joey Jarosz wrote:

I am trying to utilize the jasper-jsr199 capability with embedded glassfish. I am doing so for performance reasons, but mostly because I prefer to not have to deal with shipping the JDK with my application (i.e. wanna make the lawyers happy).

It was my understanding that with the use of Java 6 and jasper-jsr199.jar that the JDK was not required. Am I confused or do I just have a configuration problem?

--------------------------------------------------------------------------------------------------------------

SEVERE: ApplicationDispatcher[/admin] PWC1231: Servlet.service() for servlet jsp threw exception

org.apache.jasper.JasperException: java.err.nojdk

            at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:89)

            at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:375)

            at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:116)

            at org.apache.jasper.compiler.Jsr199JavaCompiler.compile(Jsr199JavaCompiler.java:195)

            at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:361)

            at org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)

            at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:608)

            at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)

            at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)

            at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:366)

            at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

            …

--------------------------------------------
Joey Jarosz

Senior Architect

Chip Planning Solutions

Cadence Design Systems, Inc.
(408) 914-6269

Need some IP? Check out www.chipestimate.com

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