java - DatabaseMetaData interface does not work? -


i trying method of interface explained here in this tutorial:

here go:

databasemetadata dm = con.getmetadata(); system.err.println(dm.supportsresultsettype(resultset.type_scroll_sensitive)); 

i know supports type_scroll_sensitive type. using , works. method above reported returns false. have ever tried using method? if yes work properly? in advance.

ps: same happens other 2 types of resultsets (type_scroll_insensitive , type_forward_only). considering type_forward_only default type it's little bit strange false in 3 cases. update: using jdbc-mysql drivers;

the implementation in mysql connector/j 5.1.21 is:

public boolean supportsresultsettype(int type) throws sqlexception {     return (type == resultset.type_scroll_insensitive); } 

however quick @ rest of implementation suggests mysql supports other types.


Comments

Popular posts from this blog

SPSS keyboard combination alters encoding -

Add new record to the table by click on the button in Microsoft Access -

javascript - jQuery .height() return 0 when visible but non-0 when hidden -