java.lang.Object.wait(Native Method)

java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:41)

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Description:

Field excelImportExportServer in com.chuyuan.controller.ExcelImportAndExport required a bean of type 'com.chuyuan.service.ExcelImportExportServer' that could not be found.

Action:

Consider defining a bean of type 'com.chuyuan.service.ExcelImportExportServer' in your configuration.

失败原因：

业务层缺少

@Service

@Transactional(readOnly =false)