Java SocketException:在Openshift上运行Tomcat8的权限被拒绝

我在OpenShift上用diy盒带运行Tomcat 8。当我运行Tomcat时

23-Oct-2015 08:16:51.191 SEVERE [main] org.apache.catalina.core.StandardService.initInternal Failed to initialize connector [Connector[AJP/1.3-15089]]
 org.apache.catalina.LifecycleException: Failed to initialize component [Connector[AJP/1.3-15089]]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
    at org.apache.catalina.core.StandardService.initInternal(StandardService.java:567)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:851)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:576)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:599)
    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:310)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:484)
Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:962)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 12 more
Caused by: java.net.SocketException: Permission denied
    at sun.nio.ch.Net.bind0(Native Method)
    at sun.nio.ch.Net.bind(Net.java:463)
    at sun.nio.ch.Net.bind(Net.java:455)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
    at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:340)
    at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:742)
    at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:457)
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:960)
    ... 13 more

我已经尝试在有效范围内将端口更改为几种不同的类型，但似乎没有任何区别。请注意，该异常不是“已在使用”异常，而是被拒绝的权限

在尝试运行netsat时，我收到了一个相关的提示

/proc/net/tcp: Permission denied

我想这一定是某种权限问题，但我不确定。似乎我应该通过sshing进入我的应用程序来获得所需的所有访问权限，但我不能再次确定。

检查您的策略fila（java.policy）并查看套接字权限。e、 g.授予{permission java.net.SocketPermission“*：1024-65535”，“连接，接受”；}；检查您的策略fila（java.policy）并查看套接字权限。e、 g.授予{permission java.net.SocketPermission“*：1024-65535”，“连接，接受”；}；