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for activating the odbee.jar file and got the activation code .It is mentioned in the side that i need to use the activation code using tag in the objectdb.conf file. In 1.x objectDB, we are not using any objectDB ... (properties), JDOHelper.class.getClassLoader()); Can you please let me where should i use the activation code

and it is working without any activation code . Is it is bug in objectdb or it works without activation code also. I am saving some information into the some.odb file and reading the informatin without any problem. What exactly is the activation code for ? Thanks & regards, Binit Bhaskar binitbhaskar

field parent. In the following as the code stands I do NOT maintain the derived fields in ... ("cannot find ECompoundKeyMapItem 1"); } However it does not fail on Eclipselink. If I alter the code ... // Code without manual maintenance of derived fields in @EmbeddedId classes... import javax

I created an activation code and the database works fine. After restart of the computer I ... How the activation code is binded at the computer? The mac adress? There are three mac adresses ... be a problem?   btc_es BTC EmbeddedSystems How the activation code is binded at the computer

with reference to the coding example in the posting instructions and many of your other examples posted in the forums. While I appreciate the recommended coding style as shown makes for convenient minimal examples ... and examples, it is not a compliant coding style. Webel webel Dr Darren Kelly Your observation is correct

. How do we get the activation code ? Dmitry Zakharov uncol Dmitry Zakharov Run activation on that server. It does not ... that you can open on another computer that is connected to the Internet, in order to retrieve the activation code . Add the activation code that is received on that url to the ObjectDB configuration file of the server. support Support

Running multi-threaded access to an embedded database using JDO, I'm getting a deadlock in objectdb code .  Thread dump attached. sjzlondon Steve Zara Thank you for this report. The thread dump ... in the code .   Is there a convenient way to introduce classes to objectdb at the start of a run

Wondering if it's possible to add the activation code either: - in persistence.xml - or in a .env file - or system properties dmoshal David Moshal These options are not supported. However, you can embed the configuration file with the activation code as a resource, e.g. by replacing the objectdb

, you should be able to run it also from your own code by calling the main method directly:    ... but how and where do i activate those line of code now? i mean where do i put the    

to have a thread where people could post and find Gradle-Kotlin code potentially useful to ObjectDB

The drop code word does not work?

Hello! I use ObjectDB with Spring. Today i tried to swich from AspectJ compile time weaving to load time weaving . (To get Jrebel working properly) So i added      To my context.xml and to my spring configuration. Now Spring oviously tries to weave every class that get's loaded

the new ObjectDB build load time weaving (enhancement) by Spring is currently disabled ... know i'm not using loadtime weaving but compile time weaving with aspectj) anyway, i got a spring ... ) to gain performance. I wonder what would happen if you would enable Spring load time weaving

weaving . Unluckily the LTW option of Spring is global. If it's enabled it also tries to find other class ... an exception which causes Spring to stop weaving .  Caused by: com.objectdb.o.InternalException ... the exception and output a log message like "Java 8 weaving currently not supported." instead

; support Support Attached please find the test code . The screen output is at the end of the post ... for all object Goods successfully] 04 SELECT u FROM Goods u where u._ code like : code AND u._desc like :desc  05 code = %, desc= % 06 UI: end query 07 UI: start printing result 08 code = A, desc= Good

databases when necessary - with exactly the same code .

Copyright (c) 2007, Eclipse Foundation, Inc. and its licensors. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice

Given an EntityManager , em , that represents a JPA connection to the object database, we can use it to store, retrieve, update and delete database objects. Storing New Entity Objects The following code fragment stores 1,000 Point  objects in the database: em. getTransaction (). begin

;even when the result type is known, because the casting of a single object is easy and the code is simple: Query

. get ("capital"); Path captialName = capital. get ("name"); The path expressions in the above code

a PESSIMISTIC_READ lock on that database object. For example, consider the following code fragment: em1

methods can be supported by the Explorer only when the code of these methods is available using

get the last part of the tutorial: "To enable on the fly automatic enhancement ( weaving ) in Tomcat ... enhancement ( weaving ) is automatically enabled without specifying a Java agent." P.S: I was using

Hello, When I add an activation code to my objectdb.conf file, I get the following exception ... .o.RCL. (RCL.java:36) ... 8 more   If I remove the activation code from my configuration file, I ... with my activation code .  I am adding my activation code to my config file as such:        

Hello, we have found that the enhancer returned an non-zero exit code on errors. You can change this so that the error of the enhancers can be detected. btc_es BTC EmbeddedSystems Thank you for this report. Starting build 2.6.1_04 the Enhancer exits with non zero code on errors. Note

Trying to generate a new activation code using our site license key gives a 500 error every time. Code generated using version 2.7.4_04 and openjdk 1.8.0_171. spiffy Jonathan Harley There was a problem, thank you for this report. Please try again now. support Support

-file programatically (from within my code ) without any errors 4) the db doctor ends without error

Generating new activation code gives 500 server error

you a snapshot of some of the utility dependencies )   The code being called is accessing a map declared ... and db files ( transaction is rolled back )   The packages were all enhanced ( static weaving ... java.util.Map z_registers  = new java.util.HashMap (); As before Enhancer is being run on code

with other Eclipse versions as well (dialog boxes and menus might look slightly different but the code

but the code would be the same). The Tutorial Steps This tutorial consists of the following steps:

to replace the new source file content with the following code : package guest; import java.io

and paste to replace the new source file content with the following code : package guest; import java.io

This tutorial demonstrates how to create and run a simple JPA application. The demonstrated application uses JPA to store and retrieve simple  Point entity objects, where each  Point has two persistent fields -  x and  y . If you already know JPA - the source code

replace the content of the new source file with the following code : package guest; import java.util

well (dialog boxes and menus might look slightly different but the code would be the same). Note

of the new source file with the following code : package guest; import java.io.IOException; import javax

code : package guest; import java.io.Serializable; import java.sql.Date; import javax.persistence.Entity

with the following code : package guest; import java.util.List; import javax.ejb.Stateless; import javax.persistence

the new servlet class. Now replace the content of the new source file with the following code : package

well (dialog boxes and menus might look slightly different but the code would be the same). This tutorial consists of the following steps:

of the new source file with the following code : package guest; import java.io.IOException; import java

, tutorials and sample code . When to prefer JDO JDO might be preferred when portability to other object

that are reserved for JDO implementations and should not be called by other code . A JDOPermission is a named ... the risks of granting code the permission. Permission Target Name What the Permission Allows Risks ... ) normally unavailable would be accessible to malicious code . getMetadata This allows getting

JDO Method in javax.jdo.FetchGroup int hashCode () Return the hashCode 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. Return: the hash code Since: JDO 2.2

Since: JDO 2.2 int hashCode () Return the hashCode 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. Return: the hash code Since: JDO 2.2 boolean isUnmodifiable () Return whether this FetchGroup

hash code . Return: the cached hash code . Inherited from: SingleFieldIdentity Since: JDO 1.0 void

name. Inherited from: SingleFieldIdentity Since: JDO 2.0 int hashCode () Return the cached hash code . Return: the cached hash code . Inherited from: SingleFieldIdentity Since: JDO 1.0 void readExternal

hashCode () Return the cached hash code . Return: the cached hash code . Inherited from: SingleFieldIdentity

() Return the cached hash code . Return: the cached hash code . Inherited from: SingleFieldIdentity