java.sql.SQLException: 流已被关闭

 

setExpires_in
java.sql.SQLException: 流已被关闭
	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
	at oracle.jdbc.driver.LongAccessor.getBytes(LongAccessor.java:151)
	at oracle.jdbc.driver.LongAccessor.getString(LongAccessor.java:193)
	at oracle.jdbc.driver.T4CLongAccessor.getString(T4CLongAccessor.java:422)
	at oracle.jdbc.driver.CharCommonAccessor.getLong(CharCommonAccessor.java:235)
	at oracle.jdbc.driver.OracleResultSetImpl.getLong(OracleResultSetImpl.java:552)
	at oracle.jdbc.driver.OracleResultSet.getLong(OracleResultSet.java:1575)

   错误原因：Expires_in在oracle数据库中为long类型

   解决方法：改为number类型之后无错误。