Internal Website Search
131-140 of 200 resultsRefreshProblem on JPA Merge Entity. Hello, I have a problem with the EntityManager.merge() function. I set a property value of an entity (statement) with an other entity (newSingleConstraint). newSingleValue is already persisted. I do this myself (no use of cascade | |
LifeCycle Event with Embeddable classes id; private String description; @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER | |
Object belongs to another EntityManager - ERROR] (http--10.23.3.98-8081-5) at com.objectdb.o.TVS.cascade(TVS.java:156) 10:29:15,113 ERROR [stderr | |
Performance and memory usage of queries public static class MyEntity { @OneToMany(cascade = CascadeType.ALL) private List< | |
Query over the keySet of a map field with collection parameter(String name) { value = name; } @OneToMany (cascade = CascadeType | |
Soft Reference Object Cache Recommendation see cascading ENT and ENT[] references and a lot of __odbTracker fields. (ENT.png attached | |
Connection is closed Caused by: java.io.EOFException="weak" level2="0" /> <cascade-persist always="auto" on-persist="false" on-commit="true" /> | |
ArrayIndexOutOfBoundsException on flush(orphanRemoval=true, cascade=CascadeType.ALL) private Map<String, TaskNode> _nodes; | |
Remove of an entry from a @OneToMany collection is not possible if the enhancer is disabled; @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, orphanRemoval = true)   | |
Use temporary files to enable very large transactions; <cascade-persist |