ObjectDB Database Search

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Entity object parameter in Explorer parameter

Hello, I cannot set an entity object in a parameter for a bulk update in the explorer query ... ; Pablo Berra Pablo Berra Support? Do I doing something wrong or does explorer not support an entity ... . Currently the explorer does not support an entity parameter in an update query. support Support Dear Sirs

ObjectDB Explorer don't show ManyToOne relations

Hello support. we have a problem with the ObjectDB Explorer and @ManyToOne relations. We persist ... for the attribute then the ObjectDB Explorer shows NULL for the attribute although our unit test checks ... parent; } If we use the entity for the attribute then the ObjectDB Explorer shows the attribute

Difference performance in ObjectDB Explorer and in java project

;ObjectDB Explorer are faster (about 5 ms) than queries in my project (~400 ms). Here is my JPQL ... something or it is a feature of explorer ? P.S. Two source files are attached. Konstantin Konstantin Queries are executed in the Explorer in a special lazy mode, which is faster in returning the results

Explorer shows Long id, but should be Integer

Hi! I have seen a strange behavior of ObjectDB Explorer : it shows @Id as being Long, not Integer ... used for one project. If I open one of the entities in the explorer , then I click on it's id (in ... Explorer shows the field type as Integer, as it should normally be. I have attached just a small sample

explorer feature request: ability to auto refresh

Request for feature: Ability to auto-refresh an explorer view, say at regular intervals ... ) via the explorer .   dmoshal David Moshal Your feature requests were added to the issue tracking . ObjectDB 2.3 will support some of the features that were available in ObjectDB 1.x explorer

Table View for queries in the explorer ?

?   Is there a more advanced version of the explorer anywhere ? Thanks Paul Newman pnewman Paul Newman You can run a query in the Explorer also by selecting [Window Open Table Window] from the menu ... are displayed using a table view. More advanced versions of the Explorer will be released in

Explorer and multi-thread

When I use explorer .exe to browse the database in objectdb, eclipse tells me another app occupy ... the Explorer and view a database that is currently in use by anther process - you need the ability ... of the database in the Explorer while it is in use you will have to switch to client-server mode

How to run JPA query on Terminal instead of explorer.jar??

Because I am planning to run linux VM on Google compute Engine, I don't know whether is able to run Explorer .jar or not, if not able to run. What are the alternative way to explore database?  ... , you can still use the Explorer on your local computer and access databases remotely (assuming ports are not blocked

Delete class from DB - through Explorer

Hi! I was looking for ways to delete a class (entity/embedded) from a database through Explorer ... . However, it only affects the list of classes in the Explorer , so you may just ignore the deleted class ... either through your API or through the DB Explorer application. Thanks data303 Mark Egloff

explorer fails to connect to embedded server

since a while it is not more possible to connect to our running application with the explorer as ... Usually this error indicates using an Explorer version that is not compatible with the ObjectDB version ... ObjectDB version you still use an Explorer version of a previous ObjectDB version. support Support

Trouble viewing db in Explorer.

I am having trouble with the Explorer .  I can open the db just fine. I can open a few simple extents and view/navigate fine also.  The problem occurs when I view the more complex extents. The Explorer will not repaint the right pane.  I drag off screen to force repaint and get(right

Refresh Explorer

Feature requests: 1) shortcut key for Explorer data refresh 2) ability to set 'auto-refresh' for explorer when run in client-server mode. ie: current view will refresh every n seconds. Thanks David   dmoshal David Moshal A new Refresh toolbar button and an accelerator key (Ctrl+R) were added in build 2.5.6_04. support Support

Bad Backups – Null Error when issuing simple query on backup via ObjectDB Explorer

I have attempted to access two different backups that were taken by ObjectDB’s internal backup API.  Upon attempting to access both of the databases via ODB Explorer (via server mode) I receive ... specific backups? Are other similar backups OK? Does it happen only in the Explorer or

ObjectDB Explorer very slow with remote con

Hi! I started to use ObjectDB Explorer to administrate a remote DB (on a server), but it seems to be very slow. The database is quite empty now, just between 5-20 records / entity ... remotely to see, if you provide connection details. support Support It sees that it wasn't Explorer's fault

Feature request - ability to refresh an open database view in explorer

The ability to refresh view in explorer automatically. Fine if this is read-only. Extra points if you can do this with local databases as well as remote. dmoshal David Moshal ie: "Real-time" auto refreshing explorer views. dmoshal David Moshal alternatively, clicking on a class name gets

problems using the explorer

several times, run...) as soon as we open the database wit explorer , view at the table, close ... automatically by the Maven example. If you open the database using the Explorer of version 2.5.5

cannot run explorer, server ...

in the download there are the files objectdb.jar ... including the version number. It is impossible to run explorer or server using the file name objectdb-2.9.4_01.jar or after copying using ... , the following commands do work on Ubuntu 25.04: java -jar explorer -2.9.4_01.jar java -jar objectdb-2.9

Where do i download the explorer from

Hi, Where do i download the explorer from? I dont see any link. Please guide. Ravi ravionweb Ravi It is included in the zip file that can be downloaded from the download page  (with the entire ObjectDB distribution) in the bin directory. support Support

Error opening database with ObjectDB Explorer when using composite key

Hi, When I use a composite key in an entity and fill this database with this entity, ObjectDB explorer throws me an error when opening this database saying something about an invalid ID class and not able to locate a field. I can however retrieve entries from my program. An example program

ObjectDB Explorer Refresh Button

Could this be implemented so that newly added/removed/updated data can be shown in the explorer by refreshing its contents? ThreaT Ashton Hogan A new Refresh toolbar button and an accelerator key (Ctrl+R) were added in build 2.5.6_04. support Support

A distinguished Name for server or explorer is good for maintaining!

A distinguished Name for server or explorer is good for maintaining!

delete of a collection in explorer changes type

changed to List . we are using explorer version 2.7.1_02 How can we change that back again ? hgzwicker Hans-Georg Zwicker Is it only an issue with the type of the field as shown by the Explorer or ... about the content hgzwicker Hans-Georg Zwicker The Explorer may show a different type for a field with no value

[Explorer] Running Tools

The Explorer should support running ObjectDB tools (such as ObjectDB Server and ObjectDB Doctor) visually within the Explorer . This is one of the features that have been supported by the old Explorer of ObjectDB 1. It has been temporarily removed due to incompatibility with the new ObjectDB 2 code base. support Support

Allow removal of entity class from ObjectDB & Explorer

Hi. It would be very useful to be able to delete an entire entity class from ObjectDB, but especially from Explorer . This is very useful for everyone, but also for clients that don't own a license ... .8.2 adds support of deleting classes in the Explorer . An obsolete class can be selected in

Embed Explorer into IntelliJ

Hi , your explorer jar is old java swing thats fast and compatible with intellij plugins. Its too easy to embed your explorer into Intellij or Android Studio  Here what i have asked for : https://chatgpt.com/share/68ca9770-4df4-8001-85b8-c90596cc804d kadirbasol Kadir BASOL Thank

Blank explorer

Objectdb version: 2.6.9_06 OSX Sierra: 10.12.1 (16B2555) java version "1.8.0_66" Java(TM) SE Runtime Environment (build 1.8.0_66-b17) Java HotSpot(TM) 64-Bit Server VM (build 25.66-b17, mixed mode) --------------------------------- running ./ explorer .sh results in a blank Explorer window

Explorer Features - refresh + viewing open embedded database

Request for feature: Ability to auto-refresh an explorer view, say at regular intervals of a few seconds. (at a minimum one ought to be able to manually refresh, for example the list of persistent types). additionally, it would be useful to be able to view an embedded database (read only mode) via the explorer . dmoshal David Moshal

Deleting a broken reference that was fixed to null in the Explorer

Using version 2.7.4_01, we did a repair. After repair a former link to a missing reference was converted to null. This cannot be deleted using explorer   hgzwicker Hans-Georg Zwicker Thank you for this report. Build 2.7.4_02 fixes the issue. support Support

Hard it is to add a record with explorer

This shows how hard it is to add a record with explorer .  When you add it, you have to find it in the list, if the list is real big you're in trouble., and since new object has no IDs you can't really search for it easily.  Should pop up a window to let you add values before adding

Object creation in the Explorer requires automatically set primary keys

The feature of creating new objects in the Explorer is currently supported only for entity classes that have primary keys that are set automatically. support Support

date parameter not working (probably) in explorer

in explorer , for a query like this:     select o from ObjectNode o where o.classIdentifier = '(PR)' and o.created ?1 we try to set the parameter (its a java.util.Date) in the parameters table. None of the following works: 2020-12-01 2020.12.01 {d '2020-12-01'} the parameter

Abiity to save queries in Explorer

Abiity to save queries in Explorer

AttachNotSupportedException

the database in the Explorer ? Can you post a sample database that demonstrates the problem? support Support ... . Also when we open a database from Explorer . An example db is in the attachment to this post ... we are using 'server-b.exe' and also ' explorer -b.exe' instead of 'server.exe' and ' explorer .exe

Unable to persist TreeMap

If you open the database in the Explorer you will see that now the Id of the Person instance is #2. Id #1 ... . When something doesn't work, try to check the reasons in the debugger, the Explorer , etc. If the reason ... It has been the ObjectDB Explorer that I've primarily been looking at, and where there might be a bug. Making

Add class to objectdb ?

Hello , i've made blank db project and opened with explorer .jar How can i add class file then push objects manually by explorer .jar   It only gave me blank : http://img543.imageshack.us/img543 ... Currently to add new classes in the explorer you will have to use a workaround: Run the Explorer

after upgrade to 2.9.0 database destroys, urgent issue at our most important customer, production shutdown

the explorer . The explorer just opens the database file without any checking that this is be used by ... but there are permanent errors and we have to shut down again and again. The conflict with the explorer ... ; hgzpincher Hans-Georg Zwicker Regarding using the explorer in embedded mode, have you enabled embedded

Changing existing objects from Entity to Embedded

got stored in DB. However since this change I can not open the DB file in Explorer . I ... . Explorer $1.run( Explorer .java:57) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311 ... . And again the app was working fine, but on opening the DB file in Explorer I got

Corrupted Database or error in ObjectDBExplorer?

Hello, we have problems when we open our Database file with the ObjectDB- Explorer (2.6.8_b8). Can you analyze the problem and tell us if its a problem of the explorer or a real problem in ... .RequirementBasedTestCaseImpl  (its the 9th entity)   If we execute queries in the explorer we observed

Replication error on slave restart

) Make changes in application (now it has some transactions) 5) View db files over explorer ... opened master db with explorer [DATA PRESENT - AND UP TO DATE] 3) I copied sm.db file to my PC and opened it with explorer [EMPTY] 4) I copied sm.odr folder to my PC and opened it with explorer [EMPTY] 5

Performance problem

part, when running a query from ObjectDB explorer CPU utilization is minimal ie. 1% Running a query from ObjectDB explorer on complete database which has 12000 records takes 30ms which we think is very good ... database on the production server from the Explorer . The production database on the production server

Problem with 'where' and date()

Hi, Today I was playing with some date-range queries in explorer and found a small problem ... . There is no such problem in code because we can set Date() object as parameter. However this is hard in explorer ... with dates in the Explorer by using date literals . For example: SELECT o FROM TestObject o WHERE o.date {d

Query problem after transaction commit

records but only the latest stored record. I tried to run database explorer on the server machine ... explorer on the server, my client program can retrieve all the records (no program restart or ... UI: end printing result 41 UI: start query [database explorer started on server before

ObjectDB version 2.3 has been released

to edit databases in the Explorer ( issue #2 ). Added the ability to execute queries in the Explorer (issue #3 ). Other small Explorer improvements. Added support of IN operator in JPQL queries. Added ... Thanks!!! New explorer looks cool. Great work! lwalkowski Lukasz Walkowski Thanks. 

Running doctor.jar with entity classes in classhpath

instances of these entities to database through explorer . I tried to run com.objectdb.Doctor ... explorer ). Could it be possible to add that kind of feature in next relase ?   I run doctor by ... a workaround, you can follow these 2 steps: Run the Explorer with the new class in the classpath:  

possible index required for improving query performance

run this query in Explorer with a non-null parameter. If I run it with null, I can see in Explorer ... Natalia Levine You should be able to use object parameters in the Explorer , as explained in ... a comma separated list of elements. It will be easier to explore this if the query can be run in

ObjectDB is opening too many sockets

the 2 lines the first one is TCP connection from explorer . This disappear when explorer is closed ... with running ObjectDB Server, and did all connections from explorer only. I was working with 2 DB files ... bellow are steps done on 1 running ObjectDBServer without restarts, also explorer was single instance

Database connection url

I'd like to run a database called db1.odb on port 6136, and simultaneously open it in the explorer ... sure about the connection url for the code, and for the explorer . I tried this: Transactor.emf ... .odb created under db-files/ nor can I connect to it from explorer . So, how does one set up odb as

combined index not used

-Georg Zwicker Running the query on the sample database that you sent in the Explorer shows ... the query or in ObjectDB. The Explorer includes changes that can help in examining different query ... running the query several times in the Explorer with the position hint: 1, 2, 3, 4, 5 as explained

Slow query due to scanning multiple indexes

get Explorer to launch using the provided script: ~/Downloads/objectdb-2.9.5/bin $ ./ explorer .sh Exception in ... .objectdb. Explorer $1.run( Explorer .java:57) at java.desktop/java.awt.event.InvocationEvent.dispatch ... . See these forum threads . Regarding the Explorer issue, you can create a new separate thread to discuss

ObjectDB 2.8.4

an Explorer bug in presenting composite IDs. Fixed a bug in using date and time query parameters in the Explorer ( issue #2587 ). Fixed a bug in using local dates with BETWEEN in queries ( issue #2583 ... the process of creating objects in the Explorer ( feature request #2602 ). Fixed a performance issue in