Hi All,
I am going over HFSJ. In Chapter 3 the final stage of deployment - (
Servlet version 3 that includes the call to
Jsp) is creating a consistent trouble for me.
I am not able to get over this error Status 500. Upon surfing through the questions posted here, I was able to find out that there is a version conflict. But however, I am using
Tomcat 5.0 which supports
Java sdk version 1.4.
The error am getting is:
Http Status 500
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
C:\Program Files\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\Beer-v1\org\apache\jsp\result_jsp.java:8: cannot access java.lang.Object
Generated servlet error:
bad class file: C:\Program Files\Java\jre1.6.0\lib\rt.jar(java/lang/Object.class)
class file has wrong version 49.0, should be 48.0
Please remove or make sure it appears in the correct subdirectory of the classpath.
public final class result_jsp extends org.apache.jasper.runtime.HttpJspBase
^
1 error
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:437)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:497)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
com.example.web.BeerSelect.doPost(BeerSelect.java:28)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.0.30 logs.
Below is the other related details that I felt maybe needed.
C:\Users\Praveen>java -version
java version "1.4.2_04"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
Java HotSpot(TM) Client VM (build 1.4.2_04-b05, mixed mode)
CLASSPATH: C:\j2sdk1.4.2_04\bin;C:\Program Files\Apache Software Foundation\Tomcat 5.0\common\lib\servlet-api.jar;C:\Program Files\Apache Software Foundation\Tomcat 5.0\common\lib\jsp-api.jar;C:\Program Files\Apache Software Foundation\Tomcat 5.0\common\lib\struts.jar
JAVA_HOME: C:\j2sdk1.4.2_04
PATH: C:\j2sdk1.4.2_04\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\Common Files\Roxio Shared\9.0\DLLShared\;C:\Program Files\Common Files\Teleca Shared;C:\BIN;C:\TC\BIN;C:\Program Files\IBM\Installation Manager\eclipse\lib
Can someone please guide me as to what could the exact problem in this case be, and how I can resolve it. Thanks a bunch for your time.