Sunitha, What is your JAVA_HOME environment variable set to?
------------------------------------------------------------------------ -------- David Martin -----Original Message----- From: Sunitha Kumar [mailto:[EMAIL PROTECTED] Sent: Thursday, July 29, 2004 1:19 PM To: Sunitha Kumar Cc: [EMAIL PROTECTED] Subject: Re: Unable to deploy a JSP from tomcat Also, looking at documentation at: http://jakarta.apache.org/tomcat/tomcat-4.0-doc/class-loader-howto.html It says, CLASSPATH is ignored. And, tools.jar should have been loaded? * System - This class loader is normally initialized from the contents of the CLASSPATH environment variable. All such classes are visible to both Tomcat internal classes, and to web applications. However, the standard Tomcat 4 startup scripts ($CATALINA_HOME/bin/catalina.sh or %CATALINA_HOME%\bin\catalina.bat) totally ignore the contents of the CLASSPATH environment variable itself, and instead build the System class loader from the following repositories: o $CATALINA_HOME/bin/bootstrap.jar - Contains the main() method that is used to initialize the Tomcat 4 server, and the class loader implementation classes it depends on. o $JAVA_HOME/lib/tools.jar - Contains the "javac" compiler used to convert JSP pages into servlet classes. Sunitha Kumar wrote: > Folks: > I have defined CLASSPATH to have $JAVA_HOME/lib/tools.jar, in catalina.sh > However, while deploying my .war file, it fails to find tools.jar. > Any pointers? > thanks, > -sunitha > > Servlet threw load() exception > 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. > > at > org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHa ndler.java:127) > > at > org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.ja va:351) > > at > org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:415) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:458) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) > at > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja va:553) > > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja va:291) > > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) > at > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > at sun.reflect.GeneratedMethodAccessor146.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:284) > > > -- Sunitha Kumar http://www.cisco.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
