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4

500Mb ObjectDb database opening issue

) for following code long time = System.currentTimeMillis(); m_EntityMgrFactory = Persistence ... the following code on your computer (e.g. as a simple console application):     Enumeration e ... application, it means problem still exists. We got results also for following code on our PCs public PA3
3

Pre-detach loading: retrieval by navigation not working in if statement

have been unable to find the point of difference. So I will try first just showing selected portions of code ... -and-making-my-code-buggy http://bugs.java.com/view_bug.do?bug_id=8021898 Try disabling JVM ... code. I will examine your links. Aside: you asked: > Why are using an entity class as a boolean
0

javax.jdo.identity.IntIdentity

. Since: JDO 2.0 int hashCode() Return the cached hash code. Return the cached hash code. Returns: the cached hash code. Since: JDO 1.0 void readExternal(ObjectInput in)throws IOException
0

javax.jdo.identity.LongIdentity

. Since: JDO 2.0 int hashCode() Return the cached hash code. Return the cached hash code. Returns: the cached hash code. Since: JDO 1.0 void readExternal(ObjectInput in)throws IOException
0

javax.jdo.FetchGroup

for this instance. The hash code should combine both the class and fetch group name. The hash codes for two equal instances must be identical. Returns: the hash code Since: JDO 2.2 boolean isUnmodifiable() Return
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javax.jdo.identity.CharIdentity

hashCode() Return the cached hash code. Return the cached hash code. Returns: the cached hash code
0

javax.jdo.identity.StringIdentity

.0 int hashCode() Return the cached hash code. Return the cached hash code. Returns: the cached hash code. Since: JDO 1.0 void readExternal(ObjectInput in)throws IOException, ClassNotFoundException
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javax.jdo.identity.ObjectIdentity

. Since: JDO 2.0 int hashCode() Return the cached hash code. Return the cached hash code. Returns: the cached hash code. Since: JDO 1.0 void readExternal(ObjectInput in)throws IOException
0

javax.jdo.identity.ShortIdentity

class name. Since: JDO 2.0 int hashCode() Return the cached hash code. Return the cached hash code. Returns: the cached hash code. Since: JDO 1.0 void readExternal(ObjectInput in)throws IOException
0

hashCode()

Method javax.jdo.identity.SingleFieldIdentity int hashCode() Return the cached hash code. Returns: the cached hash code. Since: JDO 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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