Tomcat报错—Invalid keystore format ，tomcat启动报错

今天在修改了一些代码，然后重新放到服务器上，启动服务器的时候报这个错误！我就很纳闷，修改的文件里面根本就没有涉及到tomcat配置文件的内容怎么会出现这样子内容呢？想了很久也网上百度了很多，很多博客提供的解答都没有解决我的问题，然后我们主管过来看了一会，给出了指导性的建议，去看tomcat下的conf/server.xml 文件。然后逐步排查.

贴出错误信息：

<span style="font-size:18px;"><span style="font-size:18px;">java.io.IOException: Invalid keystore format          at sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:650)          at sun.security.provider.JavaKeyStore$JKS.engineLoad(JavaKeyStore.java:55)          at java.security.KeyStore.load(KeyStore.java:1214)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:398)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:297)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:555)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:495)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.init(JSSESocketFactory.java:440)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:187)          at org.apache.tomcat.util.net.JIoEndpoint.bind(JIoEndpoint.java:398)          at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:646)          at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)          at org.apache.coyote.http11.AbstractHttp11JsseProtocol.init(AbstractHttp11JsseProtocol.java:119)          at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)          at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)          at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)          at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)          at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:821)          at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)          at org.apache.catalina.startup.Catalina.load(Catalina.java:638)          at org.apache.catalina.startup.Catalina.load(Catalina.java:663)          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)          at java.lang.reflect.Method.invoke(Method.java:606)          at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)          at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)    Oct 28, 2014 11:39:57 PM org.apache.catalina.core.StandardService initInternal  SEVERE: Failed to initialize connector [Connector[HTTP/1.1-443]]  org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP/1.1-443]]          at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)          at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)          at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)          at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:821)          at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)          at org.apache.catalina.startup.Catalina.load(Catalina.java:638)          at org.apache.catalina.startup.Catalina.load(Catalina.java:663)          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)          at java.lang.reflect.Method.invoke(Method.java:606)          at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)          at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)  Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed          at org.apache.catalina.connector.Connector.initInternal(Connector.java:980)          at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)          ... 12 more  Caused by: java.io.IOException: Invalid keystore format          at sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:650)          at sun.security.provider.JavaKeyStore$JKS.engineLoad(JavaKeyStore.java:55)          at java.security.KeyStore.load(KeyStore.java:1214)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:398)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:297)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:555)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeyManagers(JSSESocketFactory.java:495)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.init(JSSESocketFactory.java:440)          at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:187)          at org.apache.tomcat.util.net.JIoEndpoint.bind(JIoEndpoint.java:398)          at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:646)          at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)          at org.apache.coyote.http11.AbstractHttp11JsseProtocol.init(AbstractHttp11JsseProtocol.java:119)          at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)          ... 13 more  </span></span>

 解决方案：

1：首先看你的tomcat 下的conf/server.xml 里面文件有没有被改动，我的就是被人改动了，贴出改动的文件信息，可参考：

2：查看项目代码里面是否有不同名称的包名，但是包内有内容相同的文件也会导致启动报错！

我的就是这样子解决的，网上还有其他的解决办法，看你的具体问题，你具体思考一下！希望帮助到大家！