Home » Search

About file

31-40 of 200Refresh
Forum
14

mapping file is not being loaded

a simple configuration file to determine available persistence units, and then bootstraps them using ... (again, obtained from the configuration file ). After the entity manager factory is obtained, the Metamodel is empty - none of the entities referenced in the mapping file are present in the Metamodel
Forum
14

Need disk usage and delete some old files

old date files from database. And recalculate disk usage back ?   Since an ObjectDB database is a single file you can simply check its size using the length() method. In embedded mode this should be simple. In client-server mode - you can retrieve the server file system root by: File root = com
Forum
14

Reading 1.x odb files in ObjectDB 2.x without upgrading

db odb file from version 1.x to 2.x, user is unable to open the odb files in the application which is having object db 1.x installed. Is there any way to read odb files from 1.x in object db 2.x ... that objectdb 1.x was having one row but after converting to objectdb 2.x, no row was present the odb file
Forum
14

Database(*.odb) file size on disk

Hello, we have questions about the file size of ObjectDB database on disk. Can you tell us something about how the deleting of entities affects the size of *.odb files on disk? -Will the released memory always used by new entities? -Will be the database file automatically reduced?   We have created
Forum
14

recovery enabled="false", still creates tablename.odb$ files

"... />".  Still, tablename.odb$ files get created, and if still present after an abrupt stop, the application will not restart properly.   What do we need to do to not utilize recovery files (not have orphan tablename.odb$ files)? Could you please verify that this setting is in the correct objectdb.conf file? As
Forum
14

Unable to convert 1.x odb file to 2.x

of the DB files I got this error: java -jar converter.jar ../old.odb ../new.odb ObjectDB 1.0 -> 2.0 file conversion Exception in thread "main" java.lang.RuntimeException: Internal Exception ... (Converter.java:26) Please advice how to solve this. I tried the conversion on another odb file which is 3G
Forum
14

a second mapping-file is ignored in persistence.xml by enhancer

-files: file>META-INF/orm.xmlfile> file>META-INF/ormreq.xmlfile ... .bl.impl.RequirementImpl9 Why the second mapping-file is ignored?   The unit test has following result ... orm file is defined? If you do, please describe how exactly you invoke the Enhancer. Thank you very much. That works fine.   Best regards, BTC-ES btc_es
Forum
14

Change path for urls2.xml file

the creation path of this file? I assumed it would be in relation to the home path, similar to the db and log files. This file is created in a directory .objectdb under the user home directory (regardless ... .home for different purposes and we do not want directory polluted with objectdb's files. Can't we just
Forum
14

Get list of database files

Hi, we would like to know if there is any API we can use to get a list of all database files on an ObjectDB server. The ObjectDB explorer has such a feature (File->Open C/S Connection->Browse ... java.io.File; import com.objectdb.Utilities;     ...     File root = Utilities
Forum
14

ODB tries to create log files inside its own jar on Win7

to run it.  The stack traces they sent me indicated that ODB was trying to create its log files ... of the stack trace: [code]Caused by: com.objectdb.o.UserException: Failed to create a new file 'rsrc:objec ... to another Linux machine and it works fine.  (I didn't check where it creates its log files, but evidently