ObjectDB Database Search

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DB Doctor sets type to "unknown" for new fields

. If you run in DB Explorer select r.emergency from RecordingMetaData as r you will notice that the type (RSL ... an Explorer behavior of specifying null results as Unknown type, even when static field type ... well as when you view RecordingMetaData objects in the Explorer . support Support Thank you for checking

Some details about db behavior

that I'm not sure I understand. 1. In ObjectDB explorer I see Both B and A Entity classes available in ... of that information? 2. In explorer in every column where a complex type is represented in json like manner i ... see that other fields are initialized (which means explorer is showing not right information).  3. Suppose

mappedBy problem

can be persisted. But there is no relationship established between the two entities! Using the explorer I ... (because the mapped by side is merely a request to execute a query). You are right about the Explorer ... feature and the Explorer has not been adjusted yet. support Support I followed your post and I got

SSL cannot connect from client StackOverflow error

the Client, when SSL is enabled. I can connect from Explorer , when "Use SSL" is checked, isn't there some ... .objectdb.o.CST.o(CST.java:150) thamal Tomas Hamal I can connect from Explorer , when "Use SSL" is checked, isn't there some option, which I missed on java client side? When "Use SSL" is enabled, the Explorer

Missing Data on Retrieval (0, null values)

should be the same as the tables in (ObjectDB) Explorer .               harald77 ... available you will still get an object that you can explore using reflection. The main idea of an object ... : "you will still get an object that you can explore using reflection." That i thought,  

General Performance Issues Illustrated with a Specific Method

the Explorer )? support Support I don't think you even bothered to even read my pos before replying. In ... the Explorer schema tab). You should also run this query with logging enabled in the configuration ... of Health Sri Lanka Please find the debug log related to the query. Hope you will attempt to explore

Database corrupted after schema change

, but still the instances of TC become corrupted. It is visible also in the DB Explorer that the values ... , for example, using the Explorer , and see if you still see the issue. support Support Version 2.8.5 ... you for the update. It seems that to explore this issue further we will need a test case that demonstrates a failed schema upgrade.   support Support

EntityManager getMetamodel() causes crash

) at com.objectdb.o.HND.run(HND.java:134) at java.lang.Thread.run(Thread.java:748) Explorer still shows ... () registers them with ObjectDB. Check the class list of the database in the Explorer . support ... ;    It's just the one class.  I have also attached the explorer image, ODBEntity.png

Is there any GUI for creating/editing entity?

;   TIA :) pikotenta pikotenta Some Explorer features that were available in ObjectDB 1.0 ... the ability to edit database files in the Explorer . These features are expected to be enabled again soon ... to this feature request . Update: ObjectDB 2.3 Explorer adds support of editing database content. support Support

Compare old and new schema

to the new one. However, you can open the old database in the Explorer (without entity classes in ... migration takes place correctly. Could you tell me how the explorer gathers the information ... without entity classes in the classpath but the metamodel is empty. How does your explorer get to metamodel

ClassCastException on SELECT NEW ... after UPDATE over Java RMI

your DB Explorer tool when trying the same, or similar, SELECT NEW ... query: Exception in thread "AWT ... the application and with DB Explorer . 2. Then we run the following update query from the remote ... with SELECT NEW ... queries after this update both in the application and with DB Explorer . As

@MappedSuperclass and @Transient not working as I expected

is that there is a table for the superclass.  When I try to examine it in ObjectDB Explorer ... . Regarding the transient field - it is not stored in the database and the Explorer merely shows default values. See also this related forum thread . ObjectDB 2.3 will be released with a new Explorer

Undeploying Glassfish web application does not disconnect from ObjectDB

ObjectDB as JPA provider, then undeploy, I can't access the database file in the ObjectDB explorer , the explorer claims the database file is being accessed by another process. If I restart Glassfish I can open the database file in the ObjectDB explorer ok. webel Dr Darren Kelly Are you using

Get list of database files

on an ObjectDB server. The ObjectDB explorer has such a feature (File-Open C/S Connection-Browse ... the Explorer : import java.io.File; import com.objectdb.Utilities;     ...    ... , password, false); This will return the root directory, which then can be explored further using

Enhancement of type is old and cannot be used

Explorer , I can see those non-existing classes from the log listed as Entities, but they have 0 ...  ? jakab Gergely Jakab You can delete old classes using the  Explorer of version 2.8.3_05 ... deleted some of the deprecated classes through the DB Explorer and then I got the following exception

mappedSuperClass and subClass Duplicates

When I subclass a mappedSuperClass, a table for both appears in the Explorer . Am I correct ... ... billdotnet Bill The super class is shown in the Explorer to enable viewing its schema and to enable opening ... However, it appears that the super classes in the explorer count toward the ten (10) table limit for the free

Entity name

EBResult extends Pojo implements Serializable{..... In ObjectDB- explorer (which is part of ObjectDB ... . In the explorer the data is organized by classes and class names are displayed, but you are right, the alias names should also be shown and this should be added in future versions of the Explorer . support Support

Java FX tableview fill with an aggregated query

(),getName()"; In the ObjectDB explorer the query works just fine. Thanks in advance, Paul I am getting ... It is unclear why the query works fine in the Explorer and fails in your JavaFX application. Since you are using methods in your query, maybe the Explorer and your application have different versions

How to change properties in urls2.xml?

the Explorer . It is not used by ObjectDB outside the Explorer , so just changing its properties ... access to each of them. I want a connection to my databases using the Explorer or using Java

Query Method NullPointerException on List iteration

NullPointerException is thrown. Try running the query in the Explorer . Do you get results? If you cannot find ... the query in the explorer , because it says that the method doesn't exist. I tried adding the classpath in the explorer settings, but the error remains..   Stack Trace: java.lang.NullPointerException

Problem on JPA Merge Entity.

is a null value. I check with the Explorer , the statement has a null value on the property ... has not been attach to the statement. On the other side if we look in the ObjectDB explorer

ways to recover from DB curruption

Hi, I have a database file which was mistakenly opened by a different version of my entities model and is now not usable any more. When I try to open this file using explorer or even running ... your application (not in the Explorer / Doctor) with the new classes and with some changes to myclass1

Double persist of Entity field with Cascade.ALL

Explorer . Let me also mention an additional observation I made: if the new chapters are created and added ... ObjectDB Explorer , you should see the Book table correctly recorded but the Chapter table

Schema-Update: Rename superclass and remove one subclass

Hello, we renamed a superclass and removed one of the subclass. If we then try to open the Database (with ObjectDB- Explorer ) we get a "Failed to generate dynamic type ..."   Small Example ... (); } If we try to open the database with the ObjectDB- Explorer we get the described error message.  

Level 2 cache not hit in @ManyToOne

Hi! I have 2 entities: User and Item, both @Cacheable. Item has @ManyToOne private User user. Level 2 JPA cache is activated and it works ok for find by id (tested by changing data in explorer ... "user". "user" is loaded each time from the DB (tested by changing data in explorer and reading in

Unexpected COUNT Results

We are working with objectDB version 2.5.5.b01. (we also tried to use the latest version 2.6.1) We have several issues with queries that can be seen with the attached database and using ObjectDB explorer : 1.       Using ObjectDB explorer a.    

impossible to drop a table with 50 million objects

when trying to execute in explorer (max heap size 1GByte) delete from LogEntry l it comes up with a Java heap error after 20 minutes of executing. How to empty such a table ?     hgzwicker ... setting. Accordingly you can try running the Explorer with this setting (-Dobjectdb.temp.page-file=true). support Support

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

and new Explorer to show this one object which I described in original and converted form. Pls ... database that demonstrates the problem in order to explore it, and it is unclear if we can provide

Embedded in JDO metadata not working in objectDB 2.x ?

of the original 360 000 at the time of conversion. Additionally I see in the DB Explorer every class ... embedded, I do not see them in the Explorer and can not make a query on them. jakab Gergely Jakab Try

Problem with @OrderBy

When I use @OrderBy and supply multiple order fields I get and error when ObjectDB Explorer expands a instance of the entity. Example code: @Entity @Table(name="Defects", schema = "myDB") public ... ;... } The error is printed on the console where I started the Explorer Th error that seems most informative

500Mb ObjectDb database opening issue

very quickly in the Explorer . If it takes longer in the application it is probably because of loading ... to proceed is to explore the problem where it happens and not where it doesn't happen. Unfortunately

Is there an update on running ObjectDB purely in-memory?

;          i could not open explorer . then i erase this line then i could able to run the explorer and server.  EntityManagerFactory emf

References to objects of missing obsolete entity classes

? The objectdb explorer does not show any objects of the given class in the database. The class ... of deleting classes using the Explorer , so it may be related. We cannot reproduce the exceptions ... this feature of deleting classes in the Explorer ? Was  com.btc.ep.vector.tc.internal.dmos.Identifiable

ObjectDB 2.3.0

Added the ability 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 support of ";drop" database url parameter. Adjusted the Enhancer to the new

Internal objectdb exception when using different language on a machine

that you submitted indicates that this is probably an ObjectDB bug. However, to explore ... . If you can confirm that this is the case (i.e. an enhanced super class and a non enhanced subclass) we should explore ... solutions? Is it possible to reproduce the exception by a query in the Explorer ? support Support

ObjectDB 2.0.0

object. Fixed a bug in lazy loading of instances of non enhanced classes. Added Explorer support of ID / version / inverse (mapped by) fields. Fixed Explorer bug in closing database files. Fixed cascading ... / Explorer class loading bug (after schema change). Fixed a bug in the ObjectDB Doctor Tool.

ObjectDB 2.6.2

Added support of entity classes with missing implemented interfaces in the Explorer . Added method ... windows in the Explorer . Changed the Enhancer to return non zero exist code on errors ( issue #1635 ... the Explorer . Fixed a bug in updating a collection field after GC of the containing entity ( issue #1620

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

all cases lists that are given in the explored database either empty or populated are served as null ... suite loaded in the odb Explorer . regards, Darren Kelly (Webel IT Australia, Sydney)   webel Dr ... to identify the state of an entity object by exploring it in the debugger. support Support After running

Null pointer exception being thrown from within ObjectDB.

.setMaxResults(maxRecords).getResultList(); ...   Screenshots attached for database explorer .  ... to view the ReportObject list, the explorer "hangs". za.eckhardt James Christopher Eckhardt ... that can demonstrate the exception (e.g. by running the query in the Explorer ). support Support

How to check what is taking most space in DB file

. However, it seems relatively easy to expose it in the Explorer , so following your request we will try ... the Explorer (on the Schema tab) about the space in bytes that each entity type consumes (for storing the objects) and each index consumes. This information is currently available only when the Explorer

Query Execution Error

')).contracts.active=true)))) results in "Query Execution Error===null" in Explorer and Internal Exception ... , try in explorer with attached db. Alex quasado Alexander Adam Okay, this seems to work (adding a null

ArrayIndexOutOfBoundsException on flush

not had any problems with this operation before today. Looking at the database in explorer it looks like some of the "WorkflowInstance" objects have failed to persist ( explorer lists an exception

ObjectDB 2.2.5

Added support of navigation through collections  (as a JPQL extension). Added version display to the Server and Explorer About dialog boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in retrieval of large objects. Fixed Explorer display

queries under 2.7.6_4 significantly slower than under 2.7.6

. To see how it works you can try the following 2 queries in the Explorer (with build 2.7.6_06) : Query 1 ... is only in the Explorer . In the code you can write:     query.setHint("objectdb

cannot delete objects after crash (see issue 2283)

after the crash we cannot delete specific objects, see screenshots of explorer . Database will be soon available (size 5.561.119 KB) on hummingbird-systems.com, user/pw your db name, main menu option ... When the Doctor completes please post its output. Exploring the cause of the recovery failure

ObjectDB 2.3.5

Added support of DATE(...) and TIME(...) methods in queries. Added new Explorer and Server exe (for Windows 7 and 64 bits). Fixed handling a Calendar parameter value in criteria queries. Fixed using ... parameters display in the Explorer schema window. Fixed merging a new entity object with application set primary key.

ObjectDB 2.3.1

Added support for using ObjectDB with JBoss AS 7.0 . Sample databases (world.odb, points.odb) included in ObjectDB distribution. New default Explorer colors (apply with Tools Options Fonts Reset All). New menu for accessing local databases (in $objectdb/db ) in the Explorer . Improved

each 1-2 days objects on some objectdb level lock/block each other

requests are possible, to block them. We will continue to explore the thread dumps. Obviously ... of our system it was not even possible to open the database with the explorer ) hgzwicker Hans-Georg Zwicker I

Best practise loading big data

suggested above, doesn't help then please consider submitting a full heap dump that we can explore ... that demonstrates a performance issue we may be able to explore it further. You can upload the heap dump

Unexpected error when loading all entity instance

also fails when using the Database Explorer . I 7zipped our database and attached it to the private ... to repair the database the query runs in the Explorer with no errors. The errors may indicate abnormal