Search found 19 matches

by mora
Fri Jun 21, 2013 6:43 am
Forum: Java
Topic: Memory leaks 2
Replies: 17
Views: 9528

Re: Memory leaks 2

Sorry, I forget the attachment
by mora
Fri Jun 21, 2013 6:38 am
Forum: Java
Topic: Memory leaks 2
Replies: 17
Views: 9528

Re: Memory leaks 2

Hello Marc since weeks I try to track our problems running our visualization software during longer period. I can state that it crashes after some days. My investigatuions are: I'm sure that for 99% the reason is the TeeChart library I had same problems under Windows + Sun Java and with Linux + Open...
by mora
Wed Apr 17, 2013 5:38 am
Forum: Java
Topic: Memory leaks 2
Replies: 17
Views: 9528

Re: Memory leaks 2

Hello Yeray

our software based on TeeChart is live since some weeks, but every some days it crashes because of the memory leaks.
We need urgently a solution for this and a complete new release of the Java edition of TeeChart.

Hubert
by mora
Tue Mar 12, 2013 7:08 am
Forum: Java
Topic: Memory leaks 2
Replies: 17
Views: 9528

Memory leaks 2

Hi, relate my post here (http://www.teechart.net/support/viewtopic.php?f=10&t=13733#p60998), I investigate it further, and I see in memory some AWT-Objects, like SystemColor, Color, Font etc. It still reproducible in two different Java version (1,6 and 1,7). If you still have any question or any des...
by mora
Sun Mar 10, 2013 7:30 pm
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Re: Memory leaks

Hi Yeray, unfortunately, there's more leaks in Java version of TChart. It's still reproducible with the simple example above. You can add the GDI Objects column to Task Manager to watch GDI object usage. I prefer to use free GDIView (to get a little bit more information). After we close a window wit...
by mora
Wed Jan 23, 2013 6:34 am
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Re: Memory leaks

Hi Yeray thx for your answer. I'm awaiting the new release. Because we have only one global class for charts, derived from TChart, and took the new TChart class into our project, it's quite feasible to work a short time without a complete new jar. But it would be better (for further updates) to have...
by mora
Mon Jan 21, 2013 9:54 am
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Re: Memory leaks

Hi Yeray

have you any plan when the new release will be published?
by mora
Mon Jan 07, 2013 1:06 pm
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Re: Memory leaks

:D
Yeray wrote:Hi again Hubert,

I'm glad to tell you we've been able to fix the issue.
I'll send the modified unit (TChart.java) to the mail account you have registered in this forum.
by mora
Mon Jan 07, 2013 8:48 am
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Re: Memory leaks

Hi Yeray

thx so lot. I've tested the new TChart and seems to work fine. But as I could see there are other changes since the last version we have.
Is it possible to get a new build of the Java version of Thchart, means new jars?

Regards
Hubert
by mora
Fri Jan 04, 2013 8:21 am
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Re: Memory leaks

Hello Yearay there are now some weeks over since I got last feedback. Our project with external developers is now stopped because we can not use the software in this way. Our project is a permanent visualization of thickness measurements of films and should run stable for weeks and months. Break of ...
by mora
Tue Dec 11, 2012 7:20 am
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Re: Memory leaks

I'm using a VisualVM 1.3.5 for profiling. Take a look at the following pictures:
1. Before opening the window with a chart
2. A chart is created (and five links on it)
3. The window is closed and GC is called
by mora
Mon Dec 10, 2012 10:53 am
Forum: Java
Topic: Memory leaks
Replies: 14
Views: 7672

Memory leaks

Hi, I prepared an example with my problem: import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell; public class TestT...
by mora
Fri Oct 26, 2012 12:23 pm
Forum: Java
Topic: ColorLine and Label on Y-axe
Replies: 3
Views: 1890

Re: ColorLine and Label on Y-axe

Hello Yeray

thx for the answer, but is not what we need. Annotation does not look like the labels of the axis and take more place.
We will use direct writing to GC instead.

Hubert
by mora
Thu Oct 25, 2012 2:05 pm
Forum: Java
Topic: ColorLine and Label on Y-axe
Replies: 3
Views: 1890

ColorLine and Label on Y-axe

Hello

I have a simple line chart with 2 ColorLines indicating the minimum and maximum limits of the values, parallel to the x-axe.
Now I want to have labels on the Y-axe to show the value of the ColorLine.
I found nothing in the examples.
How can I do this?

Regs
Hubert
by mora
Tue Oct 16, 2012 9:22 am
Forum: Java
Topic: Color areas in line chart
Replies: 9
Views: 5138

Re: Color areas in line chart

Hi Narcis

no, is not what I want.
Pls see my first picture in this thread.
In the headerline there are some parts in white, other in blue or in red.
It should be something like a styledText where i can colour parts individually.

Thx
Hubert