报错信息：
weblogic.cluster.replication.ApplicationUnavailableException: WebApp with contextPath: not found in the secondary server
问题原因：没有配置域映射。
解决方案，配置域映射：
[weblogic@tmall-vehicle137][/tpdata/weblogic/user_projects/domains/tmallvehdomain/logs]$ less /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
:: localhost6.localdomain6 localhost6
10.4.233.137 tmallvehicle.domain tmall-vehicle137
10.4.233.138 tmallvehicle.domain tmall-vehicle138