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com.objectdb.o.NLV cannot be cast to com.objectdb.o.RSV

{ private static final long serialVersionUID = 1L; @Column(length=1024) private

how to persist an object twice into two diff. collections of two diff. classes

> selectedSquads = new ArrayList<Squad>(); if (tableSquads.getSelectedRows().length > 0

Unable to execute update query

);         for (int i = 0; i < len; i++)             sb.append(AB.charAt(rnd.nextInt(AB.length

Object explorer cannot open odb file. ObjectDB many-to-many relationship

()); int countProjectsAssignedToU1 = u1.getAssignements().keySet().toArray().length; assertEquals

More Efficient Primary Keys

(but reduced to a 22 char instead of actual 36 char) - Would it bring someting to specify the length

Custom Classloader: Issues with the Enhancer Agent

[] bytes = javaClass.getBytes(); return defineClass(name, bytes, 0, bytes.length

Failed to resize file - file system limitation error

the following error messages if the requested length parameter is invalid (in Java 17): If it is negative

Database Inconsistency or corruption

", discriminatorType = DiscriminatorType.STRING, length = 20) @DiscriminatorValue("Value") @XmlSeeAlso

InternalException when using MEMBER OF on a large list in a query

someting to specify the length with the Column annotation? d) Or would you recommend

NullPointerException in ENH.g(ENH.java:401)

of length 0 but this isn´t the case. Since the type "Participant" is correct there must be some

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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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