对 “Tomcat 5.5.7配置一个APP问题” 的补充

博客讲述Tomcat 5.5.7配置APP时出现问题,原因是web.xml书写格式不对。由于xml语法严格,书写时不能多或空格。还介绍了简便的语法检查方法,即用IE打开xml,若有错误提示则书写不正确。

参看“Tomcat 5.5.7配置一个APP问题”

对于上次出现的问题,终于找到了原因,原来是web.xml书写的格式不对。

由于xml的语法是很严格的,所以在书写的时候一定不要多一个或少一个空格。

一个简便的检查语法的方法就是用IE打开xml,如果有错误提示,就说明书写不正确啦。

org.apache.catalina.util.LifecycleBase : Failed to start component [Connector[HTTP/1.1-8443]] org.apache.catalina.LifecycleException: Protocol handler start failed at org.apache.catalina.connector.Connector.startInternal(Connector.java:960) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.catalina.core.StandardService.addConnector(StandardService.java:225) [tomcat-embed-core-9.0.12.jar:9.0.12] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:259) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:197) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.startWebServer(ServletWebServerApplicationContext.java:300) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:162) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) [spring-context-5.1.2.RELEASE.jar:5.1.2.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.0.RELEASE.jar:2.1.0.RELEASE] at com.eversec.smci.DemoApp.main(DemoApp.java:68) [smms-idccommand-5.5.7.jar:5.5.7] Caused by: java.lang.IllegalArgumentException: Sequence tag error at org.apache.tomcat.util.net.AbstractJsseEndpoint.createSSLContext(AbstractJsseEndpoint.java:114) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.tomcat.util.net.AbstractJsseEndpoint.initialiseSsl(AbstractJsseEndpoint.java:85) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:224) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1108) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:550) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.catalina.connector.Connector.startInternal(Connector.java:957) ~[tomcat-embed-core-9.0.12.jar:9.0.12] ... 12 common frames omitted Caused by: java.io.IOException: Sequence tag error at sun.security.util.DerInputStream.getSequence(DerInputStream.java:330) ~[na:1.8.0_221] at sun.security.pkcs12.PKCS12KeyStore.loadSafeContents(PKCS12KeyStore.java:2202) ~[na:1.8.0_221] at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:2069) ~[na:1.8.0_221] at java.security.KeyStore.load(KeyStore.java:1445) ~[na:1.8.0_221] at org.apache.tomcat.util.net.SSLUtilBase.getStore(SSLUtilBase.java:160) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.tomcat.util.net.SSLHostConfigCertificate.getCertificateKeystore(SSLHostConfigCertificate.java:204) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.tomcat.util.net.jsse.JSSEUtil.getKeyManagers(JSSEUtil.java:184) ~[tomcat-embed-core-9.0.12.jar:9.0.12] at org.apache.tomcat.util.net.AbstractJsseEndpoint.createSSLContext(AbstractJsseEndpoint.java:112) ~[tomcat-embed-core-9.0.12.jar:9.0.12] ... 17 common frames omitted 什么原因
07-05
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