Java Reference Problem

We are using a Java JLabel class for rendering the cell of a Java JTable.
The problem we are facing is ..even we are clearing our collections to remove the references of these Labels, still the memory of this Labels are not getting released
it seems that some java internal classes(e.g. DefaultTableCellRenderer class) are still using this references, thus increasing the memory overhead.
Can someone suggest a solution
Thanks in advance

DemoPassbyRefWriting, and posting, a class called 'DemoPassbyRef' in Java is a complete waste of time. There is no pass by reference in Java.
However your problem is simply that you have added an object to a collection and then cleared the object, so it is clear when accessed via the collection too. It's the same object. Adding to a collection doesn't perform any copy step. If you don't want the collection item cleared, either don't clear it or do a copy when you add it to the collection. In this particular case clearing paramListTemp is completely pointless anyway, as nobody else uses it by that name.
I can't see the point of your TableContainer class either.

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Outline
I have developed a User Function Library (UFL) in Java to Internationalize the reports. I have followed the guide provided by BusinessObject: http://www.sdn.sap.com/irj/boc/index?rid=/library/uuid/20d050fc-6464-2b10-88aa-a31e24c4febf&overridelayout=true
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Dear Barrie,
I am using Fedora Core 3 Linux.
The Tarantella Secure Global Desktop Enterprise Edition(4.0) have 20
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barrie wrote:
Hi Ng
Sorry, I forgot to ask whether you are using Solaris or Linux? I don't
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On 2005-08-09, Ng Ping Wah <[email protected]> wrote:
Dear Barrie,
When i set the file descriptor to 8192 and restart the server, I found the
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Services unavailable.
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best regards
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Regards
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On 2005-08-04, Rob <[email protected]> wrote:
PW Ng wrote:
I am using Secure Global Desktop Enterprise Edition (4.0) on Fedora
Core 3
Linux.
Sometime, the system shows the following error message when I click the
application.
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Try by editing the SGD EE startup files (either under /etc/init.d or in
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Best,
Rob

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