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1

How to Remove records from many to many relationship tables in JPA

Hello All, I am getting the constraint violation exception whil deleting the entries I have Relation tables    TransportationEvent  and Conclusion  , relations like @Entity public class TransportationEvent { ... @ManyToMany(fetch = FetchType.EAGER, cascade = CascadeType.PERSIST) private
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Internal exception on flush

be appreciated.   and this exception came shortly after - not sure if its related though [ObjectDB 2.3.3 ... which are not related directly to the exceptions). The stack trace at #2 reflects a bug that was reproduced
Issue
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InternalException when using MEMBER OF on a large list in a query

, which is not specifically related to MEMBER OF query. A similar issue was fixed a few years ago ... the Doctor). You may also disable an optimization that may be related to this error, by setting
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1

java.lang.NullPointerException when using ORDER BY

.EventDispatchThread.run(EventDispatchThread.java:91) This may be related to your other report, i.e ... sure if this problem is related to the other as the query works if you remove the order by
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1

Nexus proxy repository with ObjectDB

my original post? Thanks! Searching for the error message in Google shows other similar reports, related to Nexus, with no relation to ObjectDB. Currently the ObjectDB Maven repository works
Issue
1

objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active'

objectdb-2.6.9_06 NetBeans8.1+Glassfish4.1.1 Mac OS X Possibly related: How to Use a SF with extended Persistence Context? [EDIT: 2006-09-29 New improved version of test mini web app with test mode switches at: https://www.webel.com.au/downloads/objectdb/GreensoftObjectdbTestWebMini3683.2016-09-29
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1

OEM Enhancer causing Jenkins job to freeze

), and maybe it is related to network operations. Initialization of the classes for Java reflection ... that this deadlock is not related to ObjectDB, strange that you noticed it only during enhancement and not
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performance limit

the table and it doesnt help much. In this case ObjectDB is used similar to a relational database. I have seen a similar query on a relation database with few milion records working in a sub second
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1

Project runs in Eclipse but not when exported to runnable jar

and execute that. No windows open, there are no eror dialogs etc. Commenting out all the code related ... done relating to objectdb. javax.persistence_2.0.3.v201010191057.jar and objectdb.jar are included in
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1

Soft Reference Object Cache Recommendation

It seems that you feel the issue is JVM/soft-reference related and no ObjectDB options or explicit flushing ... when RAM gets low?     > It seems that you feel the issue is JVM/soft-reference related and no ObjectDB