When use "smart ABC input method", VSM client quit abnormally and the client interface window disappeared.
Step 1 try to use other input method software, such as "Google pinyin input method".
Step 2 restart VSM client.
Part of the software conflict to JDK, such as "smart ABC input method", maybe result in the JDK fault and exit (Coredump), so that the VSM client quit abnormally. This belongs to the "smart ABC input method" software defect itself.