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43

Configure ObjectDB in spring context

is to configure entire ObjectDB (optionally objectdb.conf too) in springs context.xml file so that I'd be able ... You can see how to use ObjectDB with Spring Framework in this tutorial. support Support Yes I've seen ... persistance.xml file. My previous database.xml (which is included in application-context.xml) look
43

explorer locks local database in readonly mode

hi, my current use case is: execute unit test, verify results in explorer. my problem, i ... down the whole process. i opened the database in readonly mode, but the file will be locked by the explorer ... to the Explorer, so this is now in a very high priority and version 2.3 is expected to support essential
43

Performance issue in a query due to compareTo calls

WHERE v.step.stepNumber = ? is very slow in comparing to the query: SELECT v FROM Values v WHERE v ... as the add operations //per index in the list @ElementCollection (fetch = FetchType.EAGER ... but the index step.stepNumber is invalid as only data in a single entity can be indexed and this index
43

How to use regular expressions in Criteria Builder

in the TempPhysicalPart class. @Entity @Data @AllArgsConstructor @NoArgsConstructor public ... all part numbers ending in 802. They would pass the expression *802. I just can't figure out where this would be in the criteria builder. {     CriteriaBuilder cb = emf.getCriteriaBuilder
43

Possible Bug in MEMBER OF

Hello! I maybe found another bug in version 2.3.3. I'll send you a test DB via support ticket. Try the following query in explorer: SELECT u FROM Unit u WHERE :user MEMBER OF u.users Set user ... .TrackerUser for operator MEMBER OF SELECT u FROM Unit u WHERE :user MEMBER OF u. ==> users <== In my opinion
43

JPA JPQL WHERE clause for IN :variable not working if variable is a list of Enums

Hi, I have a case where I have a JPQL query like: "select o from MyEntity o WHERE (enumField IN :enumFieldList)" And enum field is defined in MyEntity as:     @Enumerated(EnumType.STRING ... understood the JPA JPQL IN clause should work with Enum types - is that the case, or is this an objectdb
43

Entity object parameter in Explorer parameter

Hello, I cannot set an entity object in a parameter for a bulk update in the explorer query execution. The format Entity#001 works well for the parameter in the WHERE clause, but it doesn't work in the SET clause. For example, in the query: UPDATE Account dep SET dep.status=:a WHERE dep.status=:b
43

ID format in objectdb 2.x for JDOHelper.getObjectId

db tuotrial. I am just wondering, in objectdb 1.x, when i am tring to get the object id ... for the same object in object db 2.x, i am getting Object obj = JDOHelper.getObjectId(logTestRunImpl) obj ... . Can you please let me know if there is any change in the JDOHelper.getObjectId method from object db 1.x
8

Bug when using SIZE in combination with date lower parameter

but the bug also exists in older versions. Thanks in advance Markus doppelrittberger Markus Ritter ... jobs in the database? support Support Hello, yes, I can confirm that both queries should return ... by the query. Thanks in advance Markus doppelrittberger Markus Ritter > yes, I can confirm
8

Issue with TYPE expression in Criteria API

.virtual.model.MyCustomer $1 WHERE TYPE($1)=class com.test.model.Customer Exception in thread "main ... Alexander Adam Thank you for this bug report. In the future, please submit tests using a single file format (when applicable) as explained in the posting instructions. For example, your test can be simplified

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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