我正在尝试在Tomcat 8中将HTTP设置为HTTPS重定向。以下是配置web.xml

<security-constraint>
    <web-resource-collection>
    <web-resource-name>securedapp</web-resource-name>
        <url-pattern>/*</url-pattern>
    </web-resource-collection>
    <auth-constraint />
    <user-data-constraint>
        <transport-guarantee>CONFIDENTIAL</transport-guarantee>
    </user-data-constraint>
</security-constraint>

server.xml

<Connector executor="tomcatThreadPool"
           port="50915"
           protocol="org.apache.coyote.http11.Http11NioProtocol"
           maxHttpHeaderSize="99999"
           server=" Web"
           keepAliveTimeout="90000"
           maxKeepAliveRequests="-1"
           acceptorThreadCount="40"
           allowTrace="true"
           redirectPort="50921" />
<Connector executor="tomcatThreadPool"
           port="50921"
           protocol="org.apache.coyote.http11.Http11NioProtocol"
           maxHttpHeaderSize="99999"
           SSLEnabled="true"
           maxThreads="150"
           scheme="https"
           secure="true"
           server="Web"
           keepAliveTimeout="90000"
           maxKeepAliveRequests="-1"
           acceptorThreadCount="40"
           allowTrace="true"
           keystoreFile="/web/home/wb10d1/.keystore"
           keystorePass="changeit"/>

Update＃1我可以在配置的端口上通过http和http访问，没有任何问题：

http://hostname:50915/webapp
https://hostname:50921/webapp

但是当我尝试如下访问 https：// hostname：50915 / webapp

我希望Tomcat将其从为端口＃50915配置的非SSL连接器重定向到为端口＃50921配置的SSL连接器，但是它似乎无法正常工作。我看到的唯一错误是以下错误。

卡塔利娜

[#|INFO|2016-03-05 00:14:55.524+1000|1|org.apache.coyote.AbstractProtocol.start|Starting ProtocolHandler ["http-nio-50915"]|#]
[#|INFO|2016-03-05 00:14:55.536+1000|1|org.apache.coyote.AbstractProtocol.start|Starting ProtocolHandler ["http-nio-50921"]|#]
[#|INFO|2016-03-05 00:14:55.541+1000|1|org.apache.catalina.startup.Catalina.start|Server startup in 6831 ms|#]
[#|INFO|2016-03-05 00:15:33.254+1000|120|org.apache.coyote.http11.AbstractHttp11Processor.process|Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.|#]

我已经将“ -Djava.net.debug =
all”传递给了Java，但是除了上面的错误之外，它什么都没有提供。从以上错误中可以很清楚地看到，为什么没有分析标头。有没有办法获得更深层次的调试输出以帮助查明问题？