NPE while reading timestamp data type value for SAP SQL Anyware database
While reading timestamp column value from Sap SQL Anyware, getting NPE
Error log:
Adhoc Converts with Multiset & JPA
I have the following database tables:
jOOQ: Adhoc Converts with Multiset & JPA
I have the following database tables:
jOOQ: How to Handle Duplicate Table Definitions
Background I have a database with many duplicate table schemas. A quick example is the following two objects. Notice that ORDER is the exact same as INVOICE and ORDER_LINE is the same as INVOICE_LINE. ORDER ORDER_LINE vs. INVOICE INVOICE_LINE – id – parent_id – id – parent_id – total – line_number – total – line_number […]
jOOQ Mapping of Reused Table Schema
I am using jOOQ to interact with our ERP database. The database has multiple business objects like orders, invoices, returns, etc. All of these have the exact same schema in the database, meaning that the Order table, Invoice table, Return table, all have the same column definitions.
Jooq using coalesce in numerical expressions
How do you use coalese with Jooq in numerical expressions?
Jooq – How to query Nullable 1:1 relationships with Nested Records (Row) and Ad-Hoc Conversion
When using jooq with Nested Records (see: https://www.jooq.org/doc/latest/manual/sql-building/column-expressions/nested-records/) and Ad-Hoc Conversion (see: https://www.jooq.org/doc/latest/manual/coming-from-jpa/from-jpa-manytoone/), i could not find a good example for the case of processing a “Nullable 1:1 relationships”.
How to use Jooq fetchStream with Typesafe Mapping
I have no problem with the following example:
Jooq produces Runtime-Error for Row-Value-Expression
I got a runtime-error when using the row() Syntax of jooq, and im not sure where the problem is. When the row() part is removed from the query, it executes correctly. Following code-example produces the error:
Jooq produces Runtime-Error for Row-Mapping
I got a runtime-error when using the row() Syntax of jooq, and im not sure where the problem is. When the row() part is removed from the query, it executes correctly. Following code-example produces the error: