報錯提示

嚴重: Compilation error
org.eclipse.jdt.internal.compiler.classfmt.ClassFormatException

全部報錯資訊

    嚴重: Compilation error  
    org.eclipse.jdt.internal.compiler.classfmt.ClassFormatException  
        at org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader.<init>(ClassFileReader.java:372
 
)  
        at org.apache.jasper.compiler.JDTCompiler$1.findType(JDTCompiler.java:206)  
        at org.apache.jasper.compiler.JDTCompiler$1.findType(JDTCompiler.java:163)  
        at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:109)  
        at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:49
 
)  
        at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:122)  
        at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:168)  
        at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2445
 
)  
        at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1006)  
        at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1258)  
        at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:538)  
        at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:763)  
        at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:468)  
        at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:429)  
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:356)  
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)  
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)  
        at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)  
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)  
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)  
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)  
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)  
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)  
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)  
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)  
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)  
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)  
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)  
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)  
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)  
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)  
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)  
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)  
        at java.lang.Thread.run(Thread.java:745)  
    八月 22, 2017 23:52:12 下午 org.apache.catalina.core.StandardWrapperValve invoke  
    嚴重: 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.io.ObjectInputStream cannot be resolved. It is indirectly referenced from required .class files  

    Stacktrace:  
        at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)  
        at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)  
        at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)  
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:356)  
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)  
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)  
        at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)  
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)  
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)  
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)  
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)  
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)  
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)  
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)  
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)  
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)  
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)  
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)  
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)  
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)  
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)  
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)  
        at java.lang.Thread.run(Thread.java:745)  

開始報這個錯誤還是很糾結的 ，因為專案在我另一臺機器上是可以完美的執行的 。經過分享找到了問題。

有以下幾個可能導致的地方：

一： JDK版本過高

二：Tomcat伺服器版本過低導致的衝突

三：java 執行環境與編譯環境不相同

如有不足之處請大家點評出來——小強