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16

failure to enforce NOT NULL for java.lang.String

(); EntityTransaction tr = em.getTransaction(); Request r = new Request(); r.setUsername(null ... . the DB explorer shows the Request object in the database with username=null. the target/ directory ... .wroth.ws.signup.Request[username]) failed: Attempt to reuse an existing value (null) (error 613
Issue
16

JDO PersistenceManager.getSequence() returns null sometimes

to it. If nothing has yet been persisted, or if the odb file is not newly created, getSequence() returns null. Code ... , it should be testcase.seq if (seq1 == null) System.out.println("getSequence 1 returned null"); // it should never be null pm.currentTransaction().begin(); Thing
Forum
15

How to avoid NULL values on Embedded entities

Hi there. I'm new on this. trying to learn. I'm trying to make a value non nulleable. So, when I try to upload to the DB this field as null, it give me an error. I tried this, but it didn't work ... clear   Edit: Sorry. Solved. The code was working, the problem was that i'm savin an empty string "" (not null) elnll002
Forum
15

Missing Data on Retrieval (0, null values)

(); -> resultlist2  Bad - many null and 0 Values. Secound try: List resultList1 = em.createQuery ... the two Resultlists Tested with  Version 2.6.7 and 2.4.5  - same behaviour.       The null and 0 values
Forum
15

NOT NULL not working

.lastPosition IS NOT NULL returns no datasets. Is this a bug or am i missing something? Are you using ... this query:  SELECT FROM Unit u where u.lastPosition IS NULL Thanks. Build 2.3.3_01 fixes this bug. mosi0815
Forum
15

Null Exception

An user reported me this exception. I am not sure how to reproduce it, but maybe it can help you to solve it somehow.  Object DB 2.4.4_05, embedded The important part is: null com.objectdb.o ... .freerapid.model.DownloadFile.getState(DownloadFile.java:181) (Some null message when calling getter
Forum
15

null pointer exception in objectdb-2.4.4_06

I have the following stack trace.  Is this a null ptr in our code or in the object db code? Failed to commit transaction:  (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:279) [Removed ... via cascading) an object with a null primary key. Build 2.4.4_17 may provide a better error message in this case. CalculationServices
Issue
15

Null pointer exception being thrown from within ObjectDB.

: java.lang.NullPointerException: null java.lang.NullPointerException at com.objectdb.o.VAR.S(VAR.java ... = entityManager.createQuery(q);     List reportDownloadObjects = null;     try
Issue
15

[ObjectDB 2.2.5_02] Unexpected exception (Error 990) com.objectdb.o.InternalException: java.lang.NullPointerException: null

: null java.lang.NullPointerException at com.objectdb.jpa.type.IdentifiableTypeImpl.initAttributes
Issue
15

After using the enhancer, Lazy loaded collections are no longer loading. They are set as null

,   account.getProjects() is not null and should contain a project   Note:  This scenario was working