Category: Apache Derby

Apache Derby DB Error Code X0Y43 – Constraint ‘‘ is invalid: the number of colu

In this blog post, let’s learn about the error message “X0Y43- Constraint ‘‘ is invalid: the number of colu” in Apache Derby Database and the description of the error. Error Message X0Y43- Constraint ‘‘ is invalid: the number of colu Error Details Constraint ‘‘ is invalid: the number of columns in () does not match the number of columns in the referenced key ().

Apache Derby DB Error Code X0Y77 – Cannot issue set transaction isolation statement on a global

In this blog post, let’s learn about the error message “X0Y77- Cannot issue set transaction isolation statement on a global” in Apache Derby Database and the description of the error. Error Message X0Y77- Cannot issue set transaction isolation statement on a global Error Details Cannot issue set transaction isolation statement on a global transaction that is in progress because it would have implicitly committed the…

Apache Derby DB Error Code XRE40 – Could not perform operation because the database is not in r

In this blog post, let’s learn about the error message “XRE40- Could not perform operation because the database is not in r” in Apache Derby Database and the description of the error. Error Message XRE40- Could not perform operation because the database is not in r Error Details Could not perform operation because the database is not in replication slave mode.