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: Exception: javax.persistence. PersistenceException Message: No Persistence provider ... Description: Error during event handling: javax.persistence. PersistenceException : No Persistence

i get an PersistenceException , because my POJO not found. If try the same test in normal Java ... . PersistenceException Type com.easyeng.rulesengine.interfaces.IRuleValueNode is not found (error 301) at com

to do it: [ObjectDB 2.6.5_04] javax.persistence. PersistenceException Failed to read from file '/tmp/objectdb ... (JpaQuery.java:779) ... 39 more [ObjectDB 2.6.5_04] javax.persistence. PersistenceException Failed to read

@developer [2015-03-06 15:52:53 #2 explorer] [ObjectDB 2.6.0] javax.persistence. PersistenceException Failed ... ] [ObjectDB 2.6.1] javax.persistence. PersistenceException Failed to generate dynamic type com.btc.ep

.persistence. PersistenceException Attempt to persist a reference to a non managed com.contextspace ... more @OneToOne gives: [ObjectDB 2.4.1_01] javax.persistence. PersistenceException Failed to clear field

the following stack trace. [ObjectDB 2.2.8] javax.persistence. PersistenceException Failed to get reference

. PersistenceException Ambiguous entity name - Point (used by [point.Point,tutorial.Point]) (error 307

. PersistenceException Navigation from 'java.util.Calendar' through 'DAY_OF_WEEK' is invalid (error 763) at com

.server:integration-test] [ObjectDB 2.4.6_10] javax.persistence. PersistenceException [11:47:18]: [com.rbccm.felix

of objectdb.conf:   [ObjectDB 2.3.7_02] javax.persistence. PersistenceException Too many

; nested exception is javax.persistence. PersistenceException : com.objectdb.o.UserException: Mismatch

. PersistenceException Failed to read from file 'C:\Dev\contextspace\cs_services\trunk\objectdb\db\contextspace

I found the message: Error opening zip file or JAR manifest missing: /E:/projects/ObjectDB/bin/objectdb.jar Some of projects can read the DB, but others can not read or write the DB. Exception in thread "main" [ObjectDB 2.2.5] javax.persistence. PersistenceException Type ItemList is not found

to the HTTP container [ObjectDB 2.2.5_02] javax.persistence. PersistenceException Unexpected argument (com

is: [ObjectDB 2.4.1_03] javax.persistence. PersistenceException Failed to clear field property com

stores / offers: Exception in thread "main" [ObjectDB 2.x] javax.persistence. PersistenceException Failed

baURI is a byte[]; JP QL select e.baURI.length from URI e where id=82778 JP QL [ObjectDB 2.2.9_04] javax.persistence. PersistenceException Navigation from 'byte[]' through 'length' is invalid (error 763) at com.objectdb.jpa.JpaQuery.getResultList(JpaQuery.java:636) at util.JPQLcmd.QureyCMD(JPQLcmd

is the more general PersistenceException , with a message that says "Type Blah wasn't found".  

Dear support members, I am trying to set up a replication url in objectdb.conf and have the the following error in the log files: [ObjectDB 2.3.4] javax.persistence. PersistenceException Failed to connect to server 127.0.0.1:6136 (Connection refused) (error 522) at com.objectdb.jpa.EMF

. Please could you suggest something, thanks. com.objectdb.o._ PersistenceException : Failed to create a new file

. PersistenceException Failed to locate set method for field property com.xxx.aaa.model.ActionMessage

thread "main" [ObjectDB 2.5.1_05] javax.persistence. PersistenceException Attempt to define unbound

-EventQueue-0" [ObjectDB 2.5.4_04] javax.persistence. PersistenceException Failed to build result of type

.DefaultErrorHandler : jakarta.persistence. PersistenceException : No Persistence provider for EntityManager named

Hello, I'm developing an Eclipse4 RCP application which uses ObjectDB and have the following problem after calling Persistence.createEntityManagerFactory("test.odb") : javax.persistence. PersistenceException : No Persistence provider for EntityManager I'm using the latest ObjectDB 2.6.2.b03

.   I'm getting this error: Caused by: com.objectdb.o._ PersistenceException : Failed to write

._ PersistenceException : Invalid operand type boolean for operator + Please tell me how to do this? Thanks

. PersistenceException Failed to read the value of field field profileMigration.classhierachychange.Test$NamedEntity.name

Sorry forgot the stack trace: [ObjectDB 2.4.1_02] javax.persistence. PersistenceException Failed

when the persist operation is invoked, or the EntityExistsException or another PersistenceException

Creating Database [ObjectDB 2.2.9_05] javax.persistence. PersistenceException Conflicting modifiers

== null) { throw new PersistenceException ("No Persistence provider for EntityManager named

); however ObjectDB throws javax.persistence. PersistenceException instead of IllegalArgumentException

) Caused by: com.objectdb.o._ PersistenceException : Failed to write the value of field test.Squad

Possible issue for JPQL IS EMPTY comparison expression: SELECT e FROM MyEntity e WHERE e.collection-valued IS EMPTY throws javax.persistence. PersistenceException : Invalid operand type  for operator IS EMPTY (error 756) Thanks. Note: It doesn' t work with SIZE(): SELECT e FROM MyEntity e

the system complains: [ObjectDB 2.8.0_04] javax.persistence. PersistenceException Type au.Person is not enhanced

._ PersistenceException :45 com.objectdb.o.JPE:145 com.objectdb.o.ERR:56 com.objectdb.o.OST:599 com.objectdb.jpa

and do whatever you show in page but its not working ..... [ObjectDB 2.7.4] javax.persistence. PersistenceException

Fixed a critical bug that may cause collisions between schema versions ( issue #2621 ). Fixed unsupported unwrap to throw _ PersistenceException (a subclass of  PersistenceException ). Fixed an Explorer bug in presenting composite IDs. Fixed a bug in using date and time query parameters in

.persistence. PersistenceException Exceptions during EntityManagerFactory close (error 512)    ... anymore after restart of the web application: com.objectdb.o._ PersistenceException : Failed

is: [ObjectDB 2.2.8] javax.persistence. PersistenceException Attempt to update types in read

(which fortunately gets auto-mailed to me): [ObjectDB 2.5.2] javax.persistence. PersistenceException

2.4.7_08] javax.persistence. PersistenceException Failed to construct an instance of java.lang.Object

) ClassCastException of same object type javax.persistence. PersistenceException This issue  

Hello, we have found several these exceptions in our log [ObjectDB 2.5.0_06] javax.persistence. PersistenceException Failed to read from file 'C:\SafeQORS\server\cache\MainORSCache.odb' (error 117) at com.objectdb.jpa.EMImpl.find(EMImpl.java:596) at com.objectdb.jpa.EMImpl.find(EMImpl.java:514

. PersistenceException id.ab is not found in type C (mapped by [Single] field debug

Find attached project using latest 2.3.4_03 odb still causes:   Query: SELECT $1 FROM com.test.virtual.model.MyCustomer $1 WHERE TYPE($1)=class com.test.model.Customer Exception in thread "main" [ObjectDB 2.3.4_03] javax.persistence. PersistenceException Attempt to store an instance of a non

stacktrace: [ObjectDB 2.3.5_04] javax.persistence. PersistenceException Attempt to commit a transaction

"main" javax.persistence. PersistenceException : No Persistence provider for EntityManager named objectdb

PersistenceException e) { return; } // remove all over 50000 if (rows 55000) { final TypedQuery query = em