10 | Java FX tableview fill with an aggregated queryDear ObjectDB, Can someone give me a tip, to make the aggregated query work. I am filling a tableview with a normal query "SELECT p From Recept p, with no problem. But when I trying to fill a tableview with an aggregated query : "SELECT SUM(getValue()) AS value ,getUnit() AS unit,getName() AS name |
10 | Query Method NullPointerException on List iterationHello, i'm new to ObjectDB and want to create a query which sums up the product categories of a supplier. Table Supplier: supplierId supplierName address List<Product> products Table Product: ProductId productName Price ProductCategory categoriy Supplier supplier Table ProductCategory: categoryId |
10 | Examples of queriesDear ObjectDB, Is there somewhere an example in Java that uses getResultList for a Group by query. Like: SELECT ProductID ,SUM(Quantity) FROM OrderDetails Group by ProductID; Best Regards, Paul paulfo Paul Boon See this sections in the manual regarding SELECT queries that select multiple |
2 | ObjectDB 2.6.0 file withunexpected HashMap.Entry as a listed type. Fixed return type of SUM queries on BigDecimal |
2 | ObjectDB 2.5.7 an IllegalAccessError exception when using abstract non public persistable types. Fixed the result type of a sum query on a single value. |
