About Data Set

api-jdo

javax.jdo.JDOUserCallbackException

This class represents exceptions caused by exceptions thrown during execution of callbacks or listeners.(Exception of JDO)

 
api-jdo

javax.jdo.JDOOptimisticVerificationException

This class represents optimistic verification failures.(Exception of JDO)

 
api-jdo

javax.jdo.JDODetachedFieldAccessException

This class represents exceptions caused by access of an unloaded field while the instance is detached.(Exception of JDO)

 
forum_thread

ClassCastException of same object type

I have ObjectDB partially working with my project. At the moment it seems to be saving objects and retrieving objects ok in the main project. However, when I make a plugin for the project, the new objects are persisted but not retrieved. I get the following error: java.lang.ClassCastException: org.sportscoring.ssv.xc.core.XCCompetitorCount cannot be cast to org.sportscoring.ssv.xc.core.XCCompetitorCount ... object should be fine. This application previously stored data in csv files. The application works fine with no classloader issues when ... storage classes. I am now trying to abstract the data storage so that different types of storage are possible in order to allow ...

 
api-jdo

javax.jdo.JDOUnsupportedOptionException

This class represents exceptions caused by the use of optional features not supported by the JDO implementation.(Exception of JDO)

 
api-jdo

javax.jdo.JDOCanRetryException

This is the base class for exceptions that can be retried.(Exception of JDO)

 
doc

java.lang.Exception

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.(Exception of java.langException Exception)

 
forum_thread

The server cannot start in CentOS

Hi, I try to run ObjectDB from Linux, but failed. My command is: java -cp objectdb.jar com.objectdb.Server start The result is attached. After typing the command, the system seems halting. ... The server seems connected, but I set my pc ip to the objectdb.conf, and get the following: Persist ... port = "6136" max = "100" /> <data path = "$objectdb/db-files" /> <!-- <replication ...

 
api-jdo

javax.jdo.JDOFatalUserException

This class represents user errors that cannot be retried.(Exception of JDO)

 
api-jpa

javax.persistence.EntityNotFoundException

Thrown by the persistence provider when an entity reference obtained by EntityManager.getReference is accessed but the entity does not exist.(Exception of JPA)