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Hello I get an error when executing the following JPQL query: select doi from Doi doi left join ... where LOWER( doi.doi ) LIKE LOWER( :doi ) The error is: Unexpected query token 'metadata' This query ... get the error: Invalid fetch path: .titles for type ch.ethz.id.wai.doi.bo.Metadata John johnbrush John Brush

Login Error (bad username 'admin' or password)

I am getting following error when i am trying to connect to server: [com.objectdb.o._PersistenceException: Login Error (bad username 'admin' or password)] with root cause com.objectdb.o.UserException: Login Error (bad username 'admin' or password) at com.objectdb.o.MSG.d(MSG.java:61) at com

how to query by properties of onetomany relations? (Error 990)

).setParameter(1, barName) stacktrace: [ObjectDB 2.2.4] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1.6.0_23 (on Windows 7 6.1). Please report this error ... Ernst Sorry about the error message - it should be replaced by a more descriptive error message in

javax.jdo.JDOUserException Failed to locate field field exampleField using reflection (error 363)

to locate field field com.example.db.BDO.testField using reflection (error 363)     at java.base/java ... 13:28:08,255 | ERROR | Exception generated by  connected from null with clientID: null 2022-04-19 13:28:08,255 | ERROR | com.example.db_utils.jdo.exception.ConnectionException 2022-04-19 13:28


Hey guys....i am searching for some days for the problem...Maybe one of you can find the error ... of the error or the issue is provided, just code. This is the ObjectDB forum. Please use the Hibernate forum for Hibernate specific questions. support Support Sry. the error is that i get in return

Error when trying to open the Explorer (failed to find Java VM)

get this windows error: "Failed to find Java VM". What is the problem? dreckguy Ophir Haramaty Have you tried ... support Support On windows: both explorer.exe and explorer-b.exe cause the same error. On console: By ... to find Java VM. and the windows startup error is shown By trying explorer-b.exe I get just

Error occured during initialization of boot layer

, i get the following error: Error occurred during initialization of boot layer java.lang.module ... . I also tried the release version 2.8.8. With the release version 2.8.8 the error is slightly different: Error occurred during initialization of boot layer java.lang.module.ResolutionException

Getting this error when fetching records from mem db.

Getting following error when executing bellow query. [2022-03-25 14:42:19 #1 query] Error ... *] [ObjectDB 2.8.2] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64-Bit Server VM 1.8.0_241 (on Windows 10 10.0). Please report this error on http://www.objectdb.com/issue/new com

Error in production. Failed to commit transaction: Unexpected database state: BTree -152 is not found

2014-06-16 11:52:26,684 ERROR cl.intelidata.servlet.Fact .respondeRut (122 ): Unexpected internal exception [ObjectDB 2.5.5] Unexpected exception (Error 990) Generated by OpenJDK 64-Bit Server VM 1.7.0_25 (on Linux 3.11.0-12-generic). Please report this error on http://www.objectdb.com/database

evalution limit error on digital ocean ubuntu

conf file. It gives below exceeds evaluation error when we try to run the code. Caused by: com ... ) ~[classes/:na] ... 58 common frames omitted 2016-12-20 23:07:23,220 - [ERROR] - from application in pool ... (Error 990) Generated by Java HotSpot(TM) 64-Bit Server VM 1.8.0_05 (on Linux 4.4.0-53-generic

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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