我们目前正在Jboss 6.1.0 Final上将Java 1.6迁移到1.8。 从ANT构建应用程序，构建成功没有任何错误，但在运行时，当我们访问几个.jsp页面时，面临以下问题。
2016-08-22 15:16:53,451 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/].[jsp]] (http-127.0.0.1-8080-2) Servlet.service() for servlet jsp threw exception: org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 1 in the generated java file
The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files
Stacktrace:
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92) [:6.1.0.Final]
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330) [:6.1.0.Final]
at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:446) [:6.1.0.Final]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:362) [:6.1.0.Final]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340) [:6.1.0.Final]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:327) [:6.1.0.Final]
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:607) [:6.1.0.Final]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:312) [:6.1.0.Final]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [:6.1.0.Final]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [:6.1.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [servlet-api.jar:6.0.0.20100216-M2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:639) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:576) [:6.1.0.Final]
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968) [:6.1.0.Final]
at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:621) [:6.1.0.Final]
at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:137) [struts.jar:1.1]
at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177) [struts.jar:1.1]
at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756) [struts.jar:1.1]