[NETBEANS-1122] Generate Entity Classes from Database wrong col lengh

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 8.2, 11.3
• Component/s: db - DB schema
• Labels: DB2 db gen_java

Environment

Windows, DB2

• Assignee: Unassigned
• Reporter: Stefan Höltker
• Created: 09/Aug/18 08:05
• Updated: 06/May/20 07:39

Description

Using the Dialog "New Entity Classes from Database" Step 4. "Mapping Option" -> "Attributes for Regenerating Tables" gives me wrong length for java.lang.String when using a Database with double byte string fields like DB2's GRAPHIC (using two bytes for one char).

@Column(name = "MILITM", length = 12)

instead of

@Column(name = "MILITM", length = 6)

This was resulting in a confusing DB2 ERROR -302 22001.