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6

Setting temp directory location in ObjectDB

inactivity-timeout="0" /> <log path="$objectdb/log/" max="8mb" stdout="false" stderr="false
6

Mismatch client-server protocol prefix

and see if it makes a difference (for diagnosis): <database> ... <processing cache="64mb" max-threads="1
6

Externalising persistence.xml properties in Glassfish?

-classname="org.postgresql.ds.PGSimpleDataSource" max-pool-size="20" res-type="javax.sql.DataSource
6

Database connection url

I'd like to run a database called db1.odb on port 6136, and simultaneously open it in the explorer. I left the conf file set as: <server>     <connection port="6136" max="100" />     <data path="$objectdb/db-files" /> </server> However, I'm not sure about the connection url for the code
6

$temp property not evaluated properly when used in log path

I have the following lines in my objectdb.conf file: <log path="$temp/ObjectDB/log/" max="8mb" stdout="false" stderr="false" /> <log-archive path="$temp/ObjectDB/log/archive/" retain="90" /> I don't believe that the $temp property is being evaluated properly here as it creates a new directory
6

impossible to drop a table with 50 million objects

when trying to execute in explorer (max heap size 1GByte) delete from LogEntry l it comes up with a Java heap error after 20 minutes of executing. How to empty such a table ? hgzwicker Hans-Georg Zwicker This may be because the transaction size is limited by the heap size. You can try deleting
6

Duplicate Entity class names causes Exception in Query

.MAX_VALUE) return -1;    int i = (int) l;    return i;   } catch (javax.persistence
6

Embedding ObjectDB on server application

.WebappClassLoader.loadClass(WebappClassLoader.java:1720) What can I do to fix it? pril Max Mustermann
6

UserException: Invalid configuration in 'internal' - Check permissions

, the following parameters <log path="path/to/log/" max="8mb" stdout="true" stderr="false" /> <log-archive
6

Show Sql/Jpql

Is there a way to show the executed Sql/Jpql in the console? wua Andreas Wurm You can set the log element in ObjectDB configuration to write logging also to the console:     <log path="$objectdb/log/" max="8mb" stdout="true" stderr="false" /> When stdout is set to true, all the logging

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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