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Free ObjecDB license for Open Source project

I'm just starting to work on small Open Source project. Currently I'm selecting suitable ... of less restrictive ObjectDB license for Open Source project. Thank you for your answer. infragile Ondrej ... answer. zmirc Mircea Chirac If the project is not commercial you may apply for a free license by

Is an objectdb.conf required when providing test case projects here?

I am not sure whether it is mentioned anywhere (it does not seem to be given as an option under http://www.objectdb.com/java/jpa/setting) but it seems that ObjectDB projects run without an objectdb ... to completely omit the objectdb.conf when providing (links to) mini test projects here on this forum

Difference performance in ObjectDB Explorer and in java project

Hello, I am learning ObjectDB and i noticed that the queries that are executed in ObjectDB Explorer are faster (about 5 ms) than queries in my project (~400 ms). Here is my JPQL query : SELECT p ... ? Performance is better, but still not the same 1000 ms in my project and about 300 ms in explorer

Inherited project; missing licence details

Hello, I have taken over a project that uses object db. I believe that we have a site licence but do not have the details of how to generate keys for servers etc. Is there anyway that I can get this information forwarded to myself? I would rather not put my work email on a public forum but I'm

The project does not contain a persistence unit

to your project, in order to remove this NetBeans warning. support Support The warning doesn't

Analyse opensource project

Hello , it will be good if you analyse open source project : i heard it new. Maybe it can be helpful for more faster objectdb or jdbc side. kadirbasol Kadir BASOL It is a competing product, which of course, you may use if it works well for you. If you want to discuss it please use their forum

Problem upgrading

. It's generating endless log files. I had to turn up Xmx to even see it before the JVM crashes. (Our web framework tried to show the exception on the client) I did a full rebuild of the project. It's using ... .springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.3

objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active'

with extended Persistence Context? [EDIT: 2006-09-29 New improved version of test mini web app with test mode ... -B.tgz To reproduce the problem described below, simply download the test project, open in NetBeans8 ... -2.6.9_01. In the test case, only a single Project entity is used, and 2 project objects

Step 5: Add a JSP Page

] dialog box by right clicking WEB-INF under src/main/webapp (in the [Package Explorer] window), selecting New > Other... > Web > JSP File and clicking Next. The parent folder should be WEB-INF ... ://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>JPA Guestbook Web Application

[ODB1] Chapter 5 - JDO Connections

during their lifetime. For instance, in a web application it is very common to establish a separate database connection for every web request. In general, holding a database connection open for longer ... instances are usually obtained for short term use (for example, per web request in a web application

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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