ciao a tutti ho provato a far "girare" la mia webapplication su apache tomcat. ho fatto un export del mio file .war in tomcat, provo a farla partire ma mi da questo errore.... avete suggerimenti???




org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class webServerTest.Test)
org.apache.jasper.servlet.JspServletWrapper.handle JspException(JspServletWrapper.java:522)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:398)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet .java:717)

root cause

javax.servlet.ServletException: java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class webServerTest.Test)
org.apache.jasper.runtime.PageContextImpl.doHandle PageException(PageContextImpl.java:862)
org.apache.jasper.runtime.PageContextImpl.handlePa geException(PageContextImpl.java:791)
org.apache.jsp.index_jsp._jspService(index_jsp.jav a:120)
org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet .java:717)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:371)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet .java:717)

root cause

java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class webServerTest.Test)
org.apache.catalina.loader.WebappClassLoader.findC lassInternal(WebappClassLoader.java:1854)
org.apache.catalina.loader.WebappClassLoader.findC lass(WebappClassLoader.java:890)
org.apache.catalina.loader.WebappClassLoader.loadC lass(WebappClassLoader.java:1354)
org.apache.catalina.loader.WebappClassLoader.loadC lass(WebappClassLoader.java:1233)
org.apache.jasper.servlet.JasperLoader.loadClass(J asperLoader.java:128)
org.apache.jasper.servlet.JasperLoader.loadClass(J asperLoader.java:66)
java.lang.ClassLoader.loadClassInternal(ClassLoade r.java:375)
org.apache.jsp.index_jsp._jspService(index_jsp.jav a:105)
org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet .java:717)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:371)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet .java:717)