[wildsoul]

Hello,

I created a simple table “User” and used the “Create hibernate mapping” option. A few seconds later I had two classes:

public abstract class AbstractUser
extends User
implements Serializable {…}

public class User
extends AbstractUser
implements Serializable {…}

In another few seconds MyEclispse showed me: “Out of memory”.

As you can see there is circular reference, and I suppose that this is the source of the problems. (Another thing, less important is redundant “implements Serializable” in the User class.)

Greetings.

[Riyad Kalla]

Please provide your Eclipse Build ID (Help > About), also your MyEclipse full Version from Window > Preferences > MyEclipse and also the table schemas for your DB.

[wildsoul]

Eclipse Build ID: I20050627-1435
MyEclipse ID: 20050829-4.0.0-GA

Schemas doesn’t matter at all.

I made a fastfix by myself.

A bug is in the template:
[MyEclipse-install-dir]\eclipse\plugins\com.genuitec.eclipse.hibernate_4.0.0\templates\mappedobject.vm

Maybe some important issue is, why MyEclipse crashed… but maybe it’s fault of the Eclipse, not your plug-ins.

I have also request about proper camel-case atrib. names, but I put it in the “Hibernate code generation preferences” topic.

Greetings.

[Riyad Kalla]

Can you please post what you had to change in order to fix the issue? I’d like to send it back to the DB team to evaluate.

[wildsoul]

Sure…

But it’s a fastfix (it’s work for me), but it’s not a final solution.

*** mappedobject.vm.org Mon Sep  5 09:08:50 2005
--- mappedobject.vm     Mon Sep  5 09:08:50 2005
***************
*** 17,28 ****
   * by MyEclipse Hibernate tool integration.
   */
  public abstract class $!{mappedObject.AbstractClassName}
- #if ($mappedObject.isSubClass())
-     extends ${mappedObject.SuperClassName}
      implements Serializable
- #else
-     implements Serializable
- #end
  {
  #if ($mappedObject.hasPrimaryKey())
      /** The cached hash code value for this instance.  Settting to 0 triggers re-calculation. */
--- 17,23 ----

And if you don’t like redundant “implements Serializable” (I don’t)

*** mappedobjectsub.vm.org      Mon Sep  5 09:08:50 2005
--- mappedobjectsub.vm  Mon Sep  5 09:08:50 2005
***************
*** 5,11 ****
  package $!{mappedObject.PackageName};

  #end
- import java.io.Serializable;

  /**
   * A class that represents a row in the '${mappedObject.TableName}' table.
--- 5,10 ----
***************
*** 14,20 ****
   */
  public class ${mappedObject.ClassName}
      extends ${mappedObject.AbstractClassName}
-     implements Serializable
  {
      /**
       * Simple constructor of ${mappedObject.ClassName} instances.
--- 13,18 ----

Greetings.

[Jurgis Jurksta]

Hi,

Just wanted to mention that this problem is still present in 4.0.2 GA version.
It is good that I can fix it myself but please fix it in next versions.

[Author]

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