Weblogic：启动 Caused By: java.net.UnknownHostException

JeeStudy

在CentOS Linux 上启动weblogic时报错：


<Jul 26, 2017 7:04:58 PM CST> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: java.lang.AssertionError: Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine.
java.lang.AssertionError: Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine.
        at weblogic.server.channels.AddressUtils$AddressMaker.getLocalHost(AddressUtils.java:38)
        at weblogic.server.channels.AddressUtils$AddressMaker.<clinit>(AddressUtils.java:33)
        at weblogic.server.channels.AddressUtils.getIPAny(AddressUtils.java:154)
        at weblogic.protocol.configuration.ChannelHelper.checkConsistency(ChannelHelper.java:61)
        at weblogic.server.channels.ChannelService.start(ChannelService.java:207)
        Truncated. see log file for complete stacktrace
Caused By: java.net.UnknownHostException: centos: centos
        at java.net.InetAddress.getLocalHost(InetAddress.java:1360)
        at weblogic.server.channels.AddressUtils$AddressMaker.getLocalHost(AddressUtils.java:36)
        at weblogic.server.channels.AddressUtils$AddressMaker.<clinit>(AddressUtils.java:33)
        at weblogic.server.channels.AddressUtils.getIPAny(AddressUtils.java:154)
        at weblogic.protocol.configuration.ChannelHelper.checkConsistency(ChannelHelper.java:61)
        Truncated. see log file for complete stacktrace
>
<Jul 26, 2017 7:04:58 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Jul 26, 2017 7:04:58 PM CST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<Jul 26, 2017 7:04:58 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>

出现这个问题的主要原因是，找不到我们的主机：centos
在/etc/hosts中添加对127.0.0.1的映射