About READ

21-30 of 200Refresh
Forum
17

Error 363 - Failed to read value of inverse relationship

Explorer, however when I try to read the Event type, I'm getting the following exception. As far as I ... .persistence.PersistenceException Failed to read the value of field com.pvdc.model.entity.EEvent ... .UserException: Failed to read the value of field com.pvdc.model.entity.EEvent.town using reflection at com
Forum
17

Error reading UTF string

.objectdb.o.InternalException: Error reading UTF string at org.jboss.as.ejb3.tx.CMTTxInterceptor ... ] Caused by: java.lang.UnsupportedOperationException: com.objectdb.o.InternalException: Error reading ... reading UTF string at com.objectdb.o.BYR.R(BYR.java:1214) [objectdb-jee.jar:] at com.objectdb.o.BYR.R
Forum
17

Failing to read entities under load in multithreaded tests

Hi, We are experiencing an issue in our application that only occurs under load - we sometimes fail to read entities from the database. I've isolated this issue to a fairly simple test case ...  that creates, reads and updates these entities in multithreaded application it sometimes fails to read
Issue
17

Error reading UTF string (Serialized Objects in Explorer)

is probably not specific to the query. It seems that there is a problem in reading the pricing field ... have the serializable class, which is needed during read. Please check this query (and accessing
Issue
17

Exception Failed to read from file

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 ... .UserException: Failed to read from file 'C:\SafeQORS\server\cache\MainORSCache.odb' at com.objectdb.o
Forum
17

Failed to read the value of field using reflection

I have recently encountered an issue with reading objects: Exception: com.objectdb.o.UserException Message: Failed to read the value of field field Character.stats using reflection Stack Trace: com.objectdb.o.MSG.d(MSG.java:75) com.objectdb.o.UMR.P(UMR.java:934) com.objectdb.o.UMR.B(UMR
Forum
17

Intermittent Exception "Attempt to update types in read only mode"

" [ObjectDB 2.4.1_06] javax.persistence.PersistenceException Attempt to update types in read only mode (error ... .java:48) Caused by: com.objectdb.o.UserException: Attempt to update types in read only mode
Issue
17

InternalException - error reading field from "queue" database

(Unknown Source) ... 4 more Caused by: com.objectdb.o._PersistenceException: Failed to read ... ) ... 6 more Caused by: com.objectdb.o.UserException: Failed to read the value of field field rbccm.felix
Issue
17

Read only hint for query

Second thing after @FetchGroup I've found is read-only hint for EM. You can specify this hint to EM when executing query meaning that returned data will never be edited or persisted. My understanding ... .setHint("odb.read-only", "true"); This could be useful in situation when you are sure, that you won't
Forum
17

Reading 1.x odb files in ObjectDB 2.x without upgrading

which is having object db 1.x installed. Is there any way to read odb files from 1.x in object db 2.x without upgrading it ? Or user can see the content in read only mode without upgrading it ? Thanks Old