STS運行web項目報錯:嚴重: Compilation error

3月 21, 2020 5:57:25 下午 org.apache.jasper.compiler.JDTCompiler$1 findType
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:220)
	at org.apache.jasper.compiler.JDTCompiler$1.findType(JDTCompiler.java:176)
	at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:103)
	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.getPackage(Scope.java:2302)
	at org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference.getTypeBinding(QualifiedTypeReference.java:69)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:131)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:203)
	at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveTypeArgument(TypeReference.java:211)
	at org.eclipse.jdt.internal.compiler.ast.ParameterizedQualifiedTypeReference.internalResolveType(ParameterizedQualifiedTypeReference.java:214)
	at org.eclipse.jdt.internal.compiler.ast.ParameterizedQualifiedTypeReference.resolveType(ParameterizedQualifiedTypeReference.java:338)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:1264)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.fields(SourceTypeBinding.java:660)
	at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.faultInTypesForFieldsAndMethods(SourceTypeBinding.java:638)
	at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes(CompilationUnitScope.java:468)
	at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:752)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:464)
	at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:447)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:367)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:345)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:332)
	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:594)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:342)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:391)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:383)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:288)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:835)

當時我用的是Tomcat7.0和JDK8.0的版本,而報這個錯誤的原因就是因爲我的JDK版本過高或我的Tomcat版本過低,導致Tomcat服務器無法解析代碼而報錯Compilation error(編譯錯誤),這裏我是將Tomcat的版本直接升級到9.0就解決了
官網下載不了就去我的空間資源裏面下載