at java.lang.reflect.Method.invoke(Method.java:597) at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NoClassDefFoundError: Could not<clinit>(Display.java</
每个工作人员都自己建立与数据库的连接。 at com.amazonaws.http.AmazonHttpClient.getCredentialsFromContext(AmazonHttpClient.java:774)(AmazonHttpClient.java:695)
at com.amazonaws.http.AmazonHttpClient.