错误:com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException

Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'hdjyproj.t_userinfo' doesn't exist
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
 at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
 at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
 at com.mysql.jdbc.Util.getInstance(Util.java:408)
 at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:943)
 at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3970)
 at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3906)
 at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2524)
 at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2677)
 at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2549)
 at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1861)
 at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2073)
 at com.mysql.jdbc.PreparedStatement.executeUpdateInternal(PreparedStatement.java:2009)
 at com.mysql.jdbc.PreparedStatement.executeLargeUpdate(PreparedStatement.java:5098)
 at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1994)
 at com.alibaba.druid.pool.DruidPooledPreparedStatement.executeUpdate(DruidPooledPreparedStatement.java:253)
 at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:133)
 ... 67 more

解决:可能是由于数据库策略有问题,比如ID自动增长,但是设置的是String类型的.