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6

unable to connect to remote server using VPN

follows. <users> <user username="admin" password="admin" > <dir path="/" permissions="access,modify ... "> <dir path="/$user/" permissions="access,modify,create,delete"> <quota directories="5" files="20
6

2.7.3_03 Erroneous "Attempt to modify a primary key of a managed object"

to display the actual letter case as entered by the user. My key is similar to a filing system path ... . When displaying the path, I can use the primary key to display the correct case, "My Drawer/MyFolder
6

Compile time enhancement using build.xml of a Netbeans web application

"/>   </java> <echo message="end ObjectDB enhancer"/> </target> (Where obviously the path to your objectdb ... -on-Save is off, this may be of use to someone else (you will have to adapt the objectdbjar path
6

Empty query results after JAR creation

NoResultException may be caused by accessing an empty database. In your code you use a relative path ... will be created automatically in that path. support Support Well, thanks for your advice. I
6

Object as parameter results in exception

misunderstood something again? Under eclipselink, this did work (going to PostgreSQL). If I change my path expressions to point to basic java types (path expression pointing to id):  @Override public T fetch
6

internal object DB locking in an embedded multi threaded application

" /> <recovery enabled="true" sync="false" path="." max="128mb" /> <recording enabled="false" sync="false" path="." mode="write" /> <locking version-check="true" /> <processing cache="64mb
1

Sort of very large objects - out of memory

" /> <recovery enabled="true" sync="false" path="." max="128mb" /> <recording enabled="false" sync="false" path="." mode="write" /> <locking version-check="true" /> <processing cache="8mb" max
1

ClassCastException in Tuple.get

.get chokes on Join, Root and probably other TupleElements that are not a Path - am I right? hobson ... with any TupleElement, be it Path, Join, Root, or whatever. It would make ObjectDB more conformant
1

ObjectDB 2.4.0

entity detachment (feature request #326). Fixed a bug in compilation of path expressions in queries. Fixed handling null values in JOIN and path expressions in queries. Fixed a possibly very slow query
1

stress test -> com.objectdb.o.InternalException: null

() for servlet [rest_29133222] in context with path [] threw exception [Error processing webservice request ... () for servlet [rest_29133222] in context with path [] threw exception [Error processing webservice

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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