About WRITE

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1

Exception when querying Map property with @embedded & Enhancer enabled

the error 'Failed to write the value of field field TestEmbeddableMap$MyAttributeItem.id using enhanced ... .PersistenceException Failed to write the value of field field TestEmbeddableMap$MyAttributeItem.id using ... ) at TestEmbeddableMap.main(TestEmbeddableMap.java:40) Caused by: com.objectdb.o.UserException: Failed to write
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1

Feature Request: Improved ObjectDB Explorer

data into the database. What I mean is that we have to write code that is different each time (or write some methods, but still varying input each time), and execute some main method to get blocks ... , MySQL workbench. We can write methods to batch the process, but this becomes annoying if we need
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1

Is there any faster select method?

SELECT: TypedQuery query = em.createQuery(     "SELECT p FROM Point p WHERE p.id = " + element.getId(), Point.class); List points = query.getResultList(); WRITE: em.persist(p ... than the write method, in my very simple benchmark. I guess the reason there is no SQL in the write method
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1

NegativeArraySizeException on commiting a transaction

to check the problematic object? The stack trace indicates an unexpected overflow during string writing ... in writing specific type of characters. Can you update this specific object (and commit ... it again, I got the NegativeArraySize when writing a HashMap in another PlacementBlockModel. The issue
Issue
1

NullPointerException when using multithreading

to the database.  When the client application starts writing, several of the threads throw the above exception but most of the threads are able to do their writes without issue.  This exception is thrown ... that should solve this issue. By the way, writing performance may be improved by: Enhancing the code. Using
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1

Pessimistic Lock Timeouts setting

._LockTimeoutException: Write lock cannot be granted for a.b.c.d.EE#150. irrespective if I set ... ) And finally, Caused by: com.objectdb.o._LockTimeoutException: Write lock cannot be granted ... take too long to write one up if required.   Thanks again. The new lock timeout support is covered by unit
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1

Pre-detach loading: retrieval by navigation not working in if statement

(which seems to use the internal compiler to write .sig files, rather than .class files, to the NetBeans ... ObjectDB system property that you can set (on your web application) in order to write enhanced classes ... (on your web application) in order to write enhanced classes  to files: -Dobjectdb.code.output=
Forum
1

Problem with distinct select, order by and equivalent alias/attribute path

.objectdb.jpa.JpaQuery.getResultList(JpaQuery.java:719) ... 1 more While I wouldn't write the query ... uncomfortable to write these queries by hand in our application which makes intensive use of the dsl ... there to see if someone can fix it. For so long I will probably work around the issue by writing these queries by hand
Issue
1

Query fails with failed to read

a new build that will write the stack trace and maybe more info to the log, if you can replace ... , do you use the Explorer only to view data or also to change database content, i.e. to write to the database ... database for reading using read lock rather than read-write lock in previous builds, when "objectdb.temp
Forum
1

"Attempt to lock a non entity object" error

(),       LockModeType.PESSIMISTIC_WRITE); . . } //doEdit ... );         em.lock(p, LockModeType.PESSIMISTIC_WRITE);         System.out.println("After find ... _WRITE);         System.out.println("After second lock before update: " + p.name);         p.setName