The upper part of the server has a good project, and then the interface cannot be requested, but it can be done locally.

the server is windows server2008 R2, the inbound rule has been assigned a port number, and the code has been decompiled. The tomcat, used then returns
`
< html >

with a postman request.

<head>
    <title>Apache Tomcat/6.0.53 - Error report</title>
    <style>
        <!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:-sharp525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:-sharp525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:-sharp525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:-sharp525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : -sharp525D76;}-->
    </style>
</head>
<body>
    <h1>HTTP Status 404 - /SCM_INT/zjs_Intface.do</h1>
    <HR size="1" noshade="noshade">
        
            <b>type</b> Status report
        
        
            <b>message</b>
            <u>/SCM_INT/zjs_Intface.do</u>
        
        
            <b>description</b>
            <u>The requested resource is not available.</u>
        
        <HR size="1" noshade="noshade">
            <h3>Apache Tomcat/6.0.53</h3>
        </body>
    </html>

`
another project is also on this server. It is also equipped with the inbound rule port number, but the tomcat, accesses normally. What"s going on? tomcat uses the same