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77

Failed to write to ObjectDB log file

I get an Error message: Failed to create a new file 'file:C:\Programme\Cytoscape_v2.8.3\plugins\log ... to create a log file at the default path. Possible solutions: Change the location of the log files ... specifying empty path. Then, zipped back into objectdb.jar file. Now it works fine. Thanks! marcins Marcin
77

Odb file version

Hi, Do we have any mechanism to knwo whether the odb file belongs to 1.x object db or 2.x object db. Before migrating all the odb files from objectdb 1.x to 2.x, i would like to add a check if it is already migrated. Any API which is exposed to check the odb files version ? binitbhaskar Binit
77

Should I Avoid Compressing Database Files?

find now, that led me to believe that ObjectDB database files do not compress well (in general ... ObjectDB database files when I back them up or restore them from a backup. Do you have an experienced opinion on this approach? CBE CBE > ObjectDB database files do not compress well It depends
77

Stalling on "run File" in Netbeans when using -javaagent:lib/objectdb.jar

, and with executing Run File on a selected file with a main method, when -javaagent:lib/objectdb ... JRebel on and off, it would have to be completely uninstall it from my machine. On running a file ... , when I disable it I am able to use Run File in Netbeans with ObjectDB javaagent run-time
77

Undeployment of an remote Glassfish application locks objectdb log file

" error message. Because the "odbxxxxxx.log" file is in use by an java process. If I restart Glassfish, I can delete the folder. The locked file problem does not exist if I deploy the WebApplication ... a log file in an external directory (not in the web application under Glassfish)? support Support I
77

Object explorer cannot open odb file. ObjectDB many-to-many relationship

file is created (in attachement) but I cannot open it with ObjectDB Explorer (Message: "Cannot open file 'demo.odb' null"). Note: I'm using Windows 7 64 bits. jdk1.6.0_27. ObjectDB doctor did not find any anormalie in the file I found the following log file: java.lang.NullPointerException at com
77

Invalid file type for enhancement (error 104)

Trying to run enhancement, I get: [ObjectDB 2.5.5_05] Invalid file type for enhancement: /home ... .objectdb.o.UserException: Invalid file type for enhancement: /home/steve/java/spiffymap-svn/sealog ... Zara It seems that you are trying to enhance source files rather than class files, as necessary. support Support
77

Heap Limit reached although the option 'objectdb.temp.page-file' is activated

? Why the option objectdb.temp.page-file does not perform? Options: <temp path="$temp" threshold="512mb" /> System.setProperty("objectdb.temp.page-file", "true"); Version objectdb-2.6.6_05 btc_es BTC ... seem related to objectdb.temp.page-file, which may work and move modified database pages (after flush
15

user defined backup file

: backupQuery.setParameter("targetfile", new java.io.File("/User/Backup/test.objectdb ... .setParameter("targetdir", new java.io.File("/User/Backup/")); wich should create a backupfile ... an empty temp directory, scan the backup directory for a newly created backup database-file (in
15

Getting an error when adding activation code to conf file

Hello, When I add an activation code to my objectdb.conf file, I get the following exception ... my configuration file, I get: Exception in thread "main" [ObjectDB 2.7.5_05] javax.persistence ... code. I am adding my activation code to my config file as such: <database> <size initial="256kb" resize

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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