异常错误处理
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异常解决：Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure Last packet sent to the server was 0 ms ago. at sun.reflect.GeneratedConstructorAccessor36.newInstan原创 2014-08-06 14:52:00 · 30570 阅读 · 3 评论 -
Jersey与Spring整合异常：MIME media type, application/json, was not found
Jersey与Spring整合过程中，通过前端传值到后台，总是报以下异常： com.sun.jersey.api.client.ClientHandlerException: com.sun.jersey.api.client.ClientHandlerException: A message body writer for Java type, class com.spring.jersy原创 2016-03-29 10:08:21 · 5908 阅读 · 0 评论