93 | Fetch Set from DB only works on debug modeI have a class A, that contains a LinkedHashSet of another class named B. When I try to fetch that hash set, it returns a null pointer. BUT, when I run the program in debug mode, it works fine ... . In debug mode, by examining the set you load the data before closing the EntityManager. Read |
93 | Objectdb Server Mode set up with glassfishHi I'm new to Java, glassfish and objectdb, so please forgive my ignorance. I have a glassfish server working with the embeded mode of objectdb. I now want to set up objectdb in server mode. I ... my project ? How do I configure my persitence.xml file ? Do I need to set up something in Glassfish ? Thanks |
93 | NullPointerException while setting a new property value access to entities from 2 threads: 1. Creating a list of entities, default values are set from ... .close(); } } 3. The code continues with a revalidation and re-setting some properties |
92 | Is there a way to set EAGER fetch on all "ToMany" collection relationshipsGiven that the default seems to be FetchType.LAZY for all collections @OneToMany and @ManyToMany. Such as a configuration option. Instead of having to explicitly set fetch in annotation code in every relationship. webel Dr Darren Kelly No. There is no such configuration option, since having EAGER |
92 | Set timeout for BatchQueryItr ( unknown source ) xirt Sylvain You can set a query execution timeout as a query hint. The many |
92 | UPDATE query to set a new field after schema changeI've added a new property/field to one of my objects and want to set the value of this (boolean) property to false for all existing entities in the DB. I tried to execute an update statement with the Explorer tool. The statement ends and tells me that 1000 entities have been updated. I then save |
92 | Global way to set Lazy-loading fetch functionality for all the fields Ouba Mahamane Lazy / Eager can only be set locally per relationship, and for some extent also per query (using JOIN FETCH). support Support |
92 | client server set up and load by number of users and more by the actual activity, how indexes are set, etc. support Support |
18 | Enum fields are set to null and embeddable enum class does not show in explorerI switched to version 2.8.2 and now it seems that my enum types are not recognized and the field in the related objects is set to null. This is highly critical because it will cause data loss! The enum type is also not listed in the explorer. I am talking about an enum class, which implements |
18 | ObjectDb Doctor : Failed to locate set method for field property com.test.Video$VideoId.sourceId using reflection (error 316)Hello everyone ! I have just launched the ObjectDb Doctor for testing purposes. But while inspecting my base, the Doctor throws me a strange error : [ObjectDB 2.4.6] Invalid ID class com.test.Video$VideoId for type com.test.Video (Failed to locate set method for field property com.test.Video |
