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2

Log4j error

Hi, We are using OBjectDB OEM Enhancer as part of our build process and we encountered following log4j error: compile: [echo] Start enhancement of ORS entities for use in ObjectDB [java] log4j:ERROR A "org.apache.log4j.xml.DOMConfigurator" object is not assignable to a "org.apache.log4j.spi
2

Annotations not supported in -source1.3 (use -source 5 or higher ..)

Netbeans and copied the points package over into it, and added the objectdb.jar library and it compiled
2

Log is almost empty (log level 'trace')

) has only database open/close messages, some query.compiler info but nothing more.. Is that right
2

Selective merge/cascade of detatched entity

for the interest. I've uploaded the source to the example, it just needs compiling. Main is the class
2

NULL prefered in ORDER BY?

. Please fill a feature request if you need this functionality. As as side note, I edited your original post adding 3 styles (for code, for query and for shell output). Please use styles in your future posts. It makes posts much more readable. support Support
2

query on calendar class

Walezy There are several possible causes of failure mentioned in your post: The {} syntax ... with dates, please post a simple single top class running example (as explained in the posting instructions) that demonstrates all the issues. support Support
2

Evaluation License

get a free commercial license? (According to the post below, this might be possible). Hi, This exception ... . Anyway, you need a license key to remove this restriction. support Joined on 2010-05-03 User Post #144 ... help includes developing open source tools, writing (tutorials, articles, blog posts), giving lectures
0

'DROP TABLE' in ODB?

kind of compiled classes into the schema? But under the "File" Menu none such option is provided
0

DISTINCT key causing internal exception on 2.6.4.b10

Alexander Golyshkin More details are needed. First, the query in your post is invalid since a closing ... should be posted. Finally, if you can follow these posting instructions and provide a simple test case
0

Best practice for history tracking

Avishay Ben Natan Could you please post the questions again to the ObjectDB forum? The issue tracking ... addition, every post should discuss one topic, so I think it would be better to separate the last question about UUID PK and post it as a separate thread. These questions are of great value

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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