1.首先配置好tomcat
2.保证tomcat和java的jdk相同
3.建立项目也要保证一致
Stacktrace:
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:
103
)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:
366
)
at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:
468
)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:
378
)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:
353
)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:
340
)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:
646
)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:
357
)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
390
)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:
334
)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:
728
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
305
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
210
)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:
51
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
210
)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
222
)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
123
)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:
502
)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
171
)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
100
)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:
953
)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
118
)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
408
)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:
1041
)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:
603
)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:
310
)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
