About Data Source

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Issue
5

StaticMetamodel throws NPE with Spring-Data in PathImpl.get()

);     } };] from Spring-Data i got a NullPointerException in com.objectdb.jpa.criteria.PathImpl
Forum
5

Using List to save data

Hello, How can I save data dynamically such as "List" in Java -> ArrayList, LinkedList, etc. thanks Seena Abdollahi Seena Abdollahi Software Engineer Lists are persisted automatically as fields of entity classes. See chapter 2 and 3 of the manual for more details. sabdollahi
Forum
5

Wrong data stored in date only fileds

on the 25/10/2015 Madrid time (when clock goes back 1 hour at 3am), Object DB puts wrong data in
Forum
5

Significant I/O costs during batch update or insert data.

Significant I/O costs during batch update or insert data.
Forum
5

using objectdb.jar in writing data to mariadb or mysql db

using objectdb.jar in writing data to mariadb or mysql db
Forum
5

How to delete a specific column data form a entity.

How to delete a specific column data form a entity.
Tutorial
5

Step 2: Entity Class and Persistence Unit

in the database was created in the project (under Source Packages > guest). Use copy and paste to replace the new source file content with the following code: package guest; import java.io ... a text editor (by right clicking and selecting Edit or by double click and then moving to the Source
Tutorial
5

Step 2: Entity Class and Persistence Unit

the project node (in the [Package Explorer] window), select New > Source Folder, enter src/main/java ... the new source directory node (in the [Package Explorer] window) and selecting New > Class. Enter guest as ... : src/main/java > guest). Use copy and paste to replace the new source file content
Tutorial
5

Step 2: Entity Class and Persistence Unit

the database was created in the project (under Source Packages > guest). Use copy and paste to replace the new source file content with the following code: package guest; import java.io.Serializable ... that was added to the project (under Other Sources > src/main/resources > META-INF). Open
Forum
5

Running ObjectDB on a node that does not have internet connectivity

.UnknownHostException: java.sun.com at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at sun.net.NetworkClient.doConnect(Unknown Source) at sun.net.www.http.HttpClient