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Issue
14

Page cache File handling produced an java.io.IOException: Negative seek offset

  The Exception: Failed to read from file 'C:\Users\DEVELO~1\AppData\Local\Temp\objectdb ... .PersistenceException Failed to read from file 'C:\Users\DEVELO~1\AppData\Local\Temp\objectdb ... (Thread.java:745) Caused by: com.objectdb.o.UserException: Failed to read from file 'C:\Users\DEVELO~1
Forum
14

Problem with log file in an embedded db with netbeans platform application

that crash the application. This is part of the stack trace: java.io.FileNotFoundException: file:\C:\Users ... :813) Caused: com.objectdb.o.UserException: Failed to create a new file 'file:\C:\Users\Ce\Desktop ... .xml file:
Forum
14

Redeployment in GlassFish - Failed to open file

. It seems that the database file is still in use. I have highlighted the cause by red color. How I can release the database file for redeployment? Every time, I need to stop the server, start it again and redeploy ... to open file 'D:\Projects\JPAWebObjectDB-test\build\web\WEB-INF\db\guests.odb' at com.objectdb.o
Forum
14

Shrinking Database Files

something on the ObjectDB website (forum? 1.x manual?), which I cannot find now, that stated that the datastore file ... would be with Database Doctor. Is there a way to reclaim database file space? Is it worth trying to reclaim space?  (It may not be if it is a lengthy operation, or it tends to make the file more fragmented
Forum
14

zip file or JAR manifest missing

I found the message: Error opening zip file or JAR manifest missing: /E:/projects/ObjectDB/bin ... (JpaQuery.java:613) ... 2 more Error opening zip file or JAR manifest missing: /E:/projects ... . My ObjectDB path is the same. But, My home pc will get this message: Error opening zip file or JAR manifest
Issue
14

Can't open DB-file with explorer, but from within my code it works

): 1) my recent db-file, created with the old-version, has been copied to the local db-folder of the new version automatically 2) But I can't open the db-file with the objectDB explorer ... to construct an instance of java.lang.Object using a no-arg constructor.   3) But I can open the db-file
Forum
14

Logging archive contains non-objectdb log files

Hi, I'm dealing with problem, that objectdb's log archive folder contains several other log files which are not part of objectdb. We use single location for our application log files and also objectdb log files. When application crashes or retarts, we noticed that several of our log files reside
Forum
14

Using a file extension other than .odb

a parameter ending in .odb as a file name rather than a persistence unit name.  It makes opening a DB in my app as easy as selecting it from a file chooser. However, I wish that I could use a file extension ... string beginning with "file://" could be treated this way. Edit: Or maybe better, provide the non
Issue
14

Database File Compression

ObjectDB database files are usually smaller than database files of other Database Management ... . Usually smaller files are also faster because less I/O operations are required and memory cache ... . So the effect of using compressed ObjectDB database file on performance is unknown yet.
Forum
14

DB Explorer and Doctor unable to open DB file

Hi, one of my DB files can not be open by neither DB explorer, nor the DB Doctor. Both are writing ... .data.RackModel (error 361)   My application can work with the DB file without difficulties ... recently upgraded from ObjectDB 1 to 2 and converted this DB file to the new format. Any ideas