ERROR - 17-05-2026 20:50 : Instance sacris | Page: 398 (jpalio.pswe.view.Main) | Object: 1429 (jpalio.pswe.view.Category) Line: 17, Col: 35 | Stack ->1373[19,2]->1429[17,35] | Wyjątek w wywołaniu metody null
java.lang.NullPointerException