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Difficulty with the BIRT plugin

to the instructions in the manual there is a more detailed step by step ... Set] dialog box by right clicking the Data Sets node in the [Data Explorer] window and selecting

com.objectdb.o.TEX: Type ... is not found, for a class that's already been enhanced successfully.

/AuctionSoftware-gh01/db/storage.odb' is opened by 54905@ryzen7 [2019-09-13 17:13:02 #6 store]      <step vars="()+a" future="true">   ... (Site[all])" />     </step>     <selected-plans>  

Catching exceptions from online backup

simple code, similar to the code in #4 above, with step by step instructions? support

New Tutorial: Using BIRT with ObjectDB/JPA

Version 2.2.7 of ObjectDB added support of report generation using the popular open source Business Intelligence and Reporting Tools (BIRT). The new Report Generation with BIRT and JPA tutorial provides step by step

Report Generation with BIRT and JPA

hi In Report Generation with BIRT and JPA tutorial. step:1 completed but in step:2  "business Intelligence ... > Also, verify that BIRT was installed by Help > About Eclipse > Installation Details

CM Transaction Implementation

Hi All, How to implement Container Managed Transaction using Glassfish / Weblogic server. Please provide us the step by step instruction, how ti achieve it       umesh umesh Please check

Locking in JPA

to the same data by two concurrent users. Locking in ObjectDB (and in JPA) is always at the database ... of a database object, for which another update has already been committed by another transaction.enabled by default and fully automatic. Optimistic locking should be the first choice

Persist & remove in same transaction

objects in the database Retrieve the simple entity object using find by id The count operations in step 3 & 6 both return 1 but I would've expected step 6 to return 0. Could you let me know if this is a bug you can fix or

JPA Persistable Types

are represented in queries by entity names. By default ... the package name). A different entity name can be set explicitly by using the by

JPA / JDO Class Enhancer

ObjectDB Enhancer is a post compilation tool that improves performance by modifying ... required by JPA but not enforced by ObjectDB) to avoid accessing persistent fields of other classes directly.  Rather, the accessor and mutator methods of the desired class should be used (e.g. by