信息: validateJarFile(C:\Users\Administrator\Workspaces\MyEclipse 10\.metadata\.me_tcat\webapps\JFinalUIBV2\WEB-INF\lib\servlet-api-3.1.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class2017-11-21 18:16:34 org.apache.tomcat.util.modeler.Registry registerComponent嚴(yán)重: Null component Catalina:type=JspMonitor,name=jsp,WebModule=//localhost/JFinalUIBV2,J2EEApplication=none,J2EEServer=none2017-11-21 18:16:34 org.apache.catalina.startup.HostConfig deployDirectory嚴(yán)重: Error deploying web application directory JFinalUIBV2java.lang.UnsupportedClassVersionError: com/jfinal/core/JFinalFilter : Unsupported major.minor version 51.0at java.lang.ClassLoader.defineClass1(Native Method)
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月關(guān)寶盒
TA貢獻(xiàn)1772條經(jīng)驗(yàn) 獲得超5個(gè)贊
最終發(fā)現(xiàn)是 jdk版本1.6 然后這里設(shè)置的1.7 但是不能改成1.6 因?yàn)閠omcat8 只支持1.7以上
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