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2

Dirty checking

after a commit what objects changed in the prior commit. in other words a 'post-commit' listener. I ... . So these projections can only be calculated post commit. So, based on current thinking, I need to: 1) set ... . Regarding rollback, the JPA state diagram seems to indicate that post commit entities
2

JDO sequences from ORM file

">    <fetch-group name="fg1" post-load="false">     <fetch-group name="sg1" />     <field name="p" recursion ... them. If you would like us to explore this issue, and fix it if necessary, please follow the posting instructions and post a test case that demonstrates the problem. support Support Build 2.4.7_04
2

First query takes 4+ minutes to complete

to receive your recommendation on how to improve this result with this post. Test System We are running ... execution time should be very good, but if it doesn't, please post your test and we will try to check ... , we will be happy to answer, but please follow the posting instructions and use a topic per thread. support Support
2

Handling a case of searching an empty database

Hi, I have posted a question on Stack Overflow but there is limited support for ObjectDB on there, so I will post it here. It is a lot clearer on the page, if this is a problem though I can copy it to a post here. Thanks in advance. dahui58 John-Paul Anderson Answer was added in StackOverflow
2

Unexpected exception during open the database

to Issue #1860, which is still open, but apparently there is a workaround. See posts #11 and #13 by ... (see the stack trace at post #1) Therefore, please verify that the correct configuration file is changed ... to this post. Can you please have a look, if something is wrong there. If not, can you please test
2

Multi-tenant capability with hierarchies

? The most up to date example of using ObjectDB with Spring Boot is posted ... of data to the relevant tenants. support Support Thanks for the answer and the link to the post ... -framework-reference/data-access.html#tx-multiple-tx-mgrs-with-attransactional. This stackoverflow post
2

Query Method NullPointerException on List iteration

? If you cannot find the cause, you may post a full minimal program that demonstrates the exception, following the format in the posting instructions. support Support Hello, thanks for the quick answer ... that produces the products results is missing in your post. Is it possible that you close the database or
2

Database Inconsistency or corruption

, Junior For further investigation of this issue please post a minimal console test case that demonstrates it in the format specified on the posting instructions. support Support Hi, providing ... , it would be nice to see the traces of all EntityManagers. (Considering my first post
2

Query problem after transaction commit

Attached please find the test code. The screen output is at the end of the post. Please help. Thx ... . Could you please submit the test in a single java file format? See posting instructions. support Support Let me post
0

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

)]) The following reported failed is the same whether or not I perform the above post-construct query ... EclipseLink to ObjectDB this week provides very useful input (maybe you can post a summary ... the following forum posting and especially the quotes I've found confirming that EclipseLink permits

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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