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Earlier this year Jul 15, 2009 issue 2 (It seems that DOMR makes some changes in the database) Status changed by jin.phd - It may be a OME bug. One workaround is using the copy of database file, not the database itself:) Status: New It may be a OME bug. One workaround is using the copy of database file, not the database itself:) Status: New Jul 15, 2009 issue 2 (It seems that DOMR makes some changes in the database) reported by jin.phd - 1. Open a database with my application a close the application. OK. 2. Open the same database with DOMR and immediately disconnect (nothing is done with database, no query etc. just only connect and disconnect.) OK. 3. Open a database with my application and an error is raised: java.lang.ClassCastException: com.db4o.reflect.generic.GenericObject cannot be cast to com.db4o.ext.Db4oDatabase at com.db4o.internal.fileheader.FileHeaderVariablePart1.readIdentity(FileHeade rVariablePart1.java:66) at com.db4o.internal.fileheader.FileHeaderVariablePart1.readThis(FileHeaderVar iablePart1.java:50) at com.db4o.internal.PersistentBase.read(PersistentBase.java:92) at com.db4o.internal.fileheader.FileHeader1.readVariablePart(FileHeader1.java: 102) at com.db4o.internal.LocalObjectContainer.readHeaderVariablePart(LocalObjectCo ntainer.java:575) at com.db4o.internal.LocalObjectContainer.readThis(LocalObjectContainer.java:5 10) at com.db4o.internal.IoAdaptedObjectContainer.openImpl(IoAdaptedObjectContaine r.java:62) at com.db4o.internal.PartialObjectContainer.open(PartialObjectContainer.java:1 24) at com.db4o.internal.IoAdaptedObjectContainer.<init>(IoAdaptedObjectContainer. java:35) at com.db4o.internal.ObjectContainerFactory.openObjectContainer(ObjectContaine rFactory.java:20) at com.db4o.Db4o.openFile(Db4o.java:250) 1. Open a database with my application a close the application. OK. 2. Open the same database with DOMR and immediately disconnect (nothing is done with database, no query etc. just only connect and disconnect.) OK. 3. Open a database with my application and an error is raised: java.lang.ClassCastException: com.db4o.reflect.generic.GenericObject cannot be cast to com.db4o.ext.Db4oDatabase at com.db4o.internal.fileheader.FileHeaderVariablePart1.readIdentity(FileHeade rVariablePart1.java:66) at com.db4o.internal.fileheader.FileHeaderVariablePart1.readThis(FileHeaderVar iablePart1.java:50) at com.db4o.internal.PersistentBase.read(PersistentBase.java:92) at com.db4o.internal.fileheader.FileHeader1.readVariablePart(FileHeader1.java: 102) at com.db4o.internal.LocalObjectContainer.readHeaderVariablePart(LocalObjectCo ntainer.java:575) at com.db4o.internal.LocalObjectContainer.readThis(LocalObjectContainer.java:5 10) at com.db4o.internal.IoAdaptedObjectContainer.openImpl(IoAdaptedObjectContaine r.java:62) at com.db4o.internal.PartialObjectContainer.open(PartialObjectContainer.java:1 24) at com.db4o.internal.IoAdaptedObjectContainer.<init>(IoAdaptedObjectContainer. java:35) at com.db4o.internal.ObjectContainerFactory.openObjectContainer(ObjectContaine rFactory.java:20) at com.db4o.Db4o.openFile(Db4o.java:250) Jul 15, 2009 DOMR_FAQ Wiki page edited by jin.phd Jul 15, 2009 DOMR_FAQ Wiki page edited by jin.phd Jul 15, 2009 DOMR_FAQ Wiki page edited by jin.phd Jul 15, 2009 DOMR_FAQ Wiki page edited by jin.phd Jul 15, 2009 DOMR_FAQ Wiki page edited by jin.phd Jul 15, 2009 DOMR_FAQ Wiki page added by jin.phd Jul 10, 2009 r2 (initial release.) committed by jin.phd - initial release. initial release. Jul 10, 2009 domr_I20090711_nojre_win32.win32.x86.zip (domr_I20090711_nojre_win32.win32.x86) file uploaded by jin.phd - Labels: Featured OpSys-Windows Labels: Featured OpSys-Windows Jul 10, 2009 domr_I20090711_nojre_linux.gtk.x86.zip (domr_I20090711_nojre_linux.gtk.x86) file uploaded by jin.phd - Labels: Featured OpSys-Linux Labels: Featured OpSys-Linux Jul 09, 2009 issue 1 (the critical bug and workaround for initial snapshot) commented on by jin.phd - fixed. fixed. Jul 09, 2009 issue 1 (the critical bug and workaround for initial snapshot) Status changed by jin.phd - Status: Fixed Status: Fixed Jun 07, 2009 db4o_ome_original.zip (db4o_ome_original) file uploaded by jin.phd May 17, 2009 domr_win32_nojre_20090518.zip (initial binary snapshot for win32 platform - fixed) file uploaded by jin.phd - Labels: Featured Labels: Featured May 11, 2009 issue 1 (the critical bug and workaround for initial snapshot) reported by jin.phd - One critical is, when I connect to a local db file. I can get nothing, I, firstly, thought this is a common dependencies problem in the eclipse plugin. But after testing under 3.4 and 3.5, I found the some result. By accident, I found that if I connected the db 2 times. they appeared in the browser view. ^_^ the another bug is related to my rcp. But I think the developer of ome has used some incorrect refresh mechanism. If I connect to db4o db, it will refresh kinds of views. In plugin mode, I feel a little big vibration of workbench, In my RCP mode, I get nothing in the workbench, So you can see I add a perspective bar under the main toolbar. After the views in the workbench disappear, I can re-open them using this bar. One critical is, when I connect to a local db file. I can get nothing, I, firstly, thought this is a common dependencies problem in the eclipse plugin. But after testing under 3.4 and 3.5, I found the some result. By accident, I found that if I connected the db 2 times. they appeared in the browser view. ^_^ the another bug is related to my rcp. But I think the developer of ome has used some incorrect refresh mechanism. If I connect to db4o db, it will refresh kinds of views. In plugin mode, I feel a little big vibration of workbench, In my RCP mode, I get nothing in the workbench, So you can see I add a perspective bar under the main toolbar. After the views in the workbench disappear, I can re-open them using this bar. May 11, 2009 domr_win32_nojre_20090512.zip (initial binary snapshot for win32 platform) file uploaded by jin.phd - Labels: Featured OpSys-Windows Labels: Featured OpSys-Windows May 10, 2009 Project domr created by jin.phd - Db4o Object Manager Rcp Db4o Object Manager Rcp

issue 2 (It seems that DOMR makes some changes in the database) reported by jin.phd - 1. Open a database with my application a close the application. OK. 2. Open the same database with DOMR and immediately disconnect (nothing is done with database, no query etc. just only connect and disconnect.) OK. 3. Open a database with my application and an error is raised: java.lang.ClassCastException: com.db4o.reflect.generic.GenericObject cannot be cast to com.db4o.ext.Db4oDatabase at com.db4o.internal.fileheader.FileHeaderVariablePart1.readIdentity(FileHeade rVariablePart1.java:66) at com.db4o.internal.fileheader.FileHeaderVariablePart1.readThis(FileHeaderVar iablePart1.java:50) at com.db4o.internal.PersistentBase.read(PersistentBase.java:92) at com.db4o.internal.fileheader.FileHeader1.readVariablePart(FileHeader1.java: 102) at com.db4o.internal.LocalObjectContainer.readHeaderVariablePart(LocalObjectCo ntainer.java:575) at com.db4o.internal.LocalObjectContainer.readThis(LocalObjectContainer.java:5 10) at com.db4o.internal.IoAdaptedObjectContainer.openImpl(IoAdaptedObjectContaine r.java:62) at com.db4o.internal.PartialObjectContainer.open(PartialObjectContainer.java:1 24) at com.db4o.internal.IoAdaptedObjectContainer.<init>(IoAdaptedObjectContainer. java:35) at com.db4o.internal.ObjectContainerFactory.openObjectContainer(ObjectContaine rFactory.java:20) at com.db4o.Db4o.openFile(Db4o.java:250)

1. Open a database with my application a close the application. OK. 2. Open the same database with DOMR and immediately disconnect (nothing is done with database, no query etc. just only connect and disconnect.) OK. 3. Open a database with my application and an error is raised: java.lang.ClassCastException: com.db4o.reflect.generic.GenericObject cannot be cast to com.db4o.ext.Db4oDatabase at com.db4o.internal.fileheader.FileHeaderVariablePart1.readIdentity(FileHeade rVariablePart1.java:66) at com.db4o.internal.fileheader.FileHeaderVariablePart1.readThis(FileHeaderVar iablePart1.java:50) at com.db4o.internal.PersistentBase.read(PersistentBase.java:92) at com.db4o.internal.fileheader.FileHeader1.readVariablePart(FileHeader1.java: 102) at com.db4o.internal.LocalObjectContainer.readHeaderVariablePart(LocalObjectCo ntainer.java:575) at com.db4o.internal.LocalObjectContainer.readThis(LocalObjectContainer.java:5 10) at com.db4o.internal.IoAdaptedObjectContainer.openImpl(IoAdaptedObjectContaine r.java:62) at com.db4o.internal.PartialObjectContainer.open(PartialObjectContainer.java:1 24) at com.db4o.internal.IoAdaptedObjectContainer.<init>(IoAdaptedObjectContainer. java:35) at com.db4o.internal.ObjectContainerFactory.openObjectContainer(ObjectContaine rFactory.java:20) at com.db4o.Db4o.openFile(Db4o.java:250)

Earlier this year