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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:\Tomcat\work\Catalina\localhost\start\org\apache\jsp\hai_jsp.java:7: cannot access java.lang.ObjectGenerated servlet error:
bad class file: C:\Program Files\MyEclipse Enterprise Workbench 5.1.0 GA\jre\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 hai_jsp extends org.apache.jasper.runtime.HttpJspBase
^
1 errororg.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:412)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
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)note The full stack trace of the root cause is available in the Apache Tomcat/5.0.28 logs.
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Apache Tomcat/5.0.28
The problem is that you are trying to run Java 5 code using a Java 4 VM it looks like (version 48 class == Java 1.4, version 49 class == Java 1.5).
If you used the full stack installer, it should have configured Tomcat to run with the JDK that we ship in the full stack installer, which is JDK 1.5.0_09. So I think you may have changed the JDK used to launch Tomcat 5 under the Window > Prefs > MYEclipse > App Servers > Tomcat 5 > JDK settings. See if you can change it back and if it starts working.
