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Managing software release cycles.

How do you manage software release cycles with objectDB? For example we might have different installation of a given web application, and we might need to introduce new fields with default values or to change something in the database "structure".  How can we apply the update script
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Many connections possible? and will it makes problem in future?

the application server or web server (GlassFish, JBoss, Tomcat) or by dedicated load balancing tools
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Modifier operations

Hi, Today I was reading about different NoSQL databases. One of those database - MongoDB - has a very nice feature, especially for web applications - modifier operations. The whole trick for those operations is to change some value in object without pulling this object from database. So for example
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newbie - lots of exeptions

/dist/gfdeploy/ProhireNetwork_DataSync/ProhireNetwork_DataSync-war_war/WEB-INF/classes, URLEntry : file
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Newbie : How to return the auto-generated ID

Hello, I am new to this community, as well as JPA and ObjectDB. I want to read the auto-generated ID when I persist a new entity (with @Id @GeneratedValue annotations applied). I am following the following link : http://www.objectdb.com/tutorial/jpa/eclipse/web/entity Thanks. The id is available in
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NoSuchFieldError: __odbTracker on NetBeans 7.3 + JBoss 7.1.1

--127.0.0.1-8080-1) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke
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Null enums and IS (NOT) NULL: NullPointerException

.core.StandardPipeline.invoke(StandardPipeline.java:673) at com.sun.enterprise.web.WebPipeline.invoke
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Object belongs to another EntityManager - ERROR

.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java
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ObjectDB as JDBC resource or custom realm

Hi everyone, I want to implement HTTP Basic Authentication for my web services, but I also want to use ObjectDB to store credentials. Therefore I'm in the need of a custom realm for GlassFish 3.1. My guess is somebody already did this before, so if yes please raise your hands. Otherwise please help
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ObjectDB Server Connection Permissions

It would be useful if instead of creating a web service layer on top of a database, I could just set up permissions to entities and entity variables for client connections. This would be beneficial when providing specific raw data where additional business logic is not required. I suppose