The JSP specification requires that an attribute name is

把另一个博客内容迁移到这里

七月 10, 2016 10:23:12 上午 org.apache.catalina.core.ApplicationDispatcher invoke

严重: Servlet.service() for servlet jsp threw exception

org.apache.jasper.JasperException: /index.jsp (line: 5, column: 55) The JSP specification requires that an attribute name is preceded by whitespace

at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:41)

at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:275)

at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:91)

at org.apache.jasper.compiler.Parser.parseAttributes(Parser.java:165)

at org.apache.jasper.compiler.Parser.parseAttributes(Parser.java:154)

at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:397)

at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:479)

at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1435)

at org.apache.jasper.compiler.Parser.parse(Parser.java:139)

at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:227)

at org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)

at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:199)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:356)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:336)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:323)

at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:585)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:363)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)

at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)

at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)

at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)

at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)

at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)

at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:568)

at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:363)

at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:153)

at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:99)

at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)

at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)

at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)

at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)

at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)

at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)

at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

at java.lang.Thread.run(Unknown Source)

七月 10, 2016 10:23:12 上午 org.apache.catalina.core.StandardWrapperValve invoke

严重: Servlet.service() for servlet [Faces Servlet] in context with path [/test3] threw exception [/index.jsp (line: 5, column: 55) The JSP specification requires that an attribute name is preceded by whitespace] with root cause