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19

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
19

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
19

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
19

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
19

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
19

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
19

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
19

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
19

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
Forum
18

DB reading fails in debug mode in Eclipse

eclipse. Upon reading it in debug mode I got this exception: com.objectdb.o.UserException: Failed