ObjectDB ObjectDB

Internal Website Search

121-130 of 136 resultsRefresh

Setting temp directory location in ObjectDB

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

Server vs embedded mode in multi-instance scenario

> <connection port="6136" max="100" /> <data path="$objectdb/db" /> <embedded

ObjectDB's Database Doctor Incorrect Error Report

could support the 256KB max page size? For my use case, this would make 4 less disk accesses in the Amazon AWS

Query Execution on parallel threads don't lead to performance improvements

and the processing cache is greater than the db file. <processing cache="512mb" max-threads="10" synchronized

ObjectDB is opening too many sockets

with no success. Can you explain more, how to call setMaxPool? thamal Tomas Hamal You can specify the max

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

Externalising persistence.xml properties in Glassfish?

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

Memory leak while merging parent with No Cascade annotation with children

        System.out.println("Max Memory:" + runtime.maxMemory() / mb);     } } Regards, Xirt xirt

Should derived fields of an EmbeddedId be manually maintained by app code?

.getSingleResult(); if (l > Integer.MAX_VALUE) return -1; int i = (int) l; return i

Out of Memory - Slow leak?

: <processing cache="4mb" max-threads="10"/> <query-cache results="4mb" programs="10

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.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support