About trace

issue

Enhancer API (JDO 3.0)

One of the new features of JDO 3 is a standard API for enhancement. JDO implementations, including ObjectDB, define their own API for enhancement    ... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
forum_thread

ObjectDB Open Source

Is ObjectDB Open Source? If not, why not? Are there any plans to start becoming more open source? ... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
forum_thread

Java 8 support

Hi, I want to implement objectdb in my projects but I need to know if it supports Java 8. Thanks a lot ... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
forum_thread

Which version to use with Glassfish ?

Hi Should I use objectdb.jar or objectdb-jee.jar with glassfish ? THanks Paul Newman ... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
forum_thread

New Tutorial: Using BIRT with ObjectDB/JPA

Version 2.2.7 of ObjectDB added support of report generation using the popular open source Business Intelligence and Reporting Tools (BIRT). The new Report Generation with BIRT and JPA tutorial provides step by step instructions on how to use BIRT to produce reports based on data in an ObjectDB database. ... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
issue

NoResultException: No matching results for a unique query

I am very often getting a "com.objectdb.o._NoResultException: No matching results for a unique query" when modifying my already persisted entities within a transaction. I cannot replicate it however because it happens infrequently. The weird thing is that the entity nevertheless gets comitted perfectly right and all data is correctly written so I have no clue what's going on!?? Here's the stacktrace (copy+paste from debug output): ... 19:43 The stack trace indicates a normal situation of executing a query that has no results, so ... More details are required. The stack trace in #1 indicates an exception during query execution and in #3 you refer ...

 
forum_thread

Regards all!! CriteriaBuilder createCriteriaUpdate are not executing. CriteriaUpdate<Order> criteriaUpdate = cb.createCriteriaUpdate(Order.class); java.lang.UnsupportedOperationException at com.objectdb.jpa.criteria.CriteriaBuilderImpl.createCriteriaUpdate(CriteriaBuilderImpl.java:1502) What is the problem? ... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
forum_thread

Welcome

Welcome to ObjectDB Forum... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
forum_thread

com.objectdb.o._RollbackException: Failed to commit transaction

Check the Exception below: (occurs sometimes, ObjectDB 2.3.6_14) ... According to the stack trace you may have a map whose one of its values is the map itself (or another ... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...

 
forum_thread

... insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in ...