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BeanCreationException in spring data JPA with objectDB

exception is java.lang.IllegalAccessError: tried to access method org.springframework.core ... exception on object creation; nested exception is java.lang.IllegalAccessError: tried to access method org ... (AutowiredAnnotationBeanPostProcessor.java:474) ... 75 more Caused by: java.lang.IllegalAccessError: tried to access method org

Composite Index error 328

( { @javax.jdo.annotations.Index(members = {"id","pwd","access"}) } ) public class ... usrName; private Integer mail; private int access; private short programType ... ) { this.mail = mail; } @Basic @Column(name = "access") public int

Cannot cast com.objectdb.jpa.Provider to PersistenceProvider

.doCommand(CommandRunnerImpl.java:1423) at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1500 ... .grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55) at org ... .access$1500(CommandRunnerImpl.java:108) at com.sun.enterprise.v3.admin.CommandRunnerImpl

Trouble bug on explorer

.java:703) at java.awt.EventQueue.access$000(EventQueue.java:102) at java.awt.EventQueue$3.run ... ) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:703) at java.awt.EventQueue.access$000 ... ; private String mail; private int access; private int programType; private

Update is ignored by ObjectDB

. Persistent fields should not be defined as public and accessed or modified directly from ... be defined as public and accessed or modified directly from other classes. "should not" is more like ... direct access to fields simplifies code porting and direct JSON parsing. User has 100+ fields

Java 9 support

and how they all work and access each other and ... yikes! So my tool takes the approach of trying to detect what is offered by a package and "well, I better make it accessible because I don't really know which is and is not supposed to be accessible, but if every module can access

com.objectdb.o.InternalException: null

(RepaintManager.java:718) at javax.swing.RepaintManager.access$1100(RepaintManager.java:62) at javax.swing ... ) at java.awt.EventQueue.access$400(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java ... .prePaintDirtyRegions(RepaintManager.java:718) at javax.swing.RepaintManager.access$1100(RepaintManager.java:62

Query fails with failed to read

Searching for this error message (in English) "The process cannot access the file because another process ... -cannot-access-the-file-because-another-process-has-locked-a-portion-of-the-file-57?forum=visualstudiogeneral ... ) at java.awt.EventQueue.access$500(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source


Method javax.persistence.EntityManager T unwrap( Class<T> cls ) Return an object of the specified type to allow access to the provider-specific API. If the provider's EntityManager implementation does not support the specified class, the PersistenceException is thrown. Parameters: cls - the class


Annotation Element javax.persistence.PersistenceContext String unitName (Optional) The name of the persistence unit as defined in the persistence.xml file. If the unitName element is specified, the persistence unit for the entity manager that is accessible in JNDI must have the same name. Default value: "" Since: JPA 1.0

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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