Detected Not Null constraint breach

[Joaquim Jose Hangalo]

How can I disable that verification in ucanaccess-3.0.6

My Url is that

getConnection("jdbc:ucanaccess://D://desenvolvimento/procura.mdb; readonly=true; showSchema=true");

My database is old, with old data and I Wan't change line by line.

Can you help me?!

Thanks

[Gord Thompson]

See the related thread here:

https://sourceforge.net/p/ucanaccess/discussion/help/thread/2fa4764f/#8732

UCanAccess forces read-only access on tables containing values that violate the NOT NULL constraint on a column. If you need to update one of those tables then you must use Access to either remove the null values from the column or drop the NOT NULL constraint on the column (i.e., set "Required" to "No").