out-of-memory

If I run my GWT application in eclipse in development mode and click around in the browser for some time, I always get an "out of memory" error in eclipse. My computer has 16 GB Ram, and there is never used more than 8GB. I tried several config parameters. The VM-arguments in my Run configuration contain these parameters: "-Xms8192m -Xmx8192m" Even in the eclipse.ini I tested several config parameters and now it looks like this: --launcher.XXMaxPermSize 8192M -showsplash org.eclipse.platform --launcher.XXMaxPermSize 8192m --launcher.defaultAction openFile --launcher.appendVmargs -vmargs -Dosgi

So this is in relationship to dealing with the Large Object Heap and trying to minimize the number of times I instantiate a byte[]. Basically, I'm having OutOfMemoryExceptions and I feel like it's because we're instantiating too many byte array's. The program works fine when we process a couple of files, but it needs to scale, and it currently can't. In a nutshell, I've got a loop that pulls documents from a database. Currently, it's pulling one document at a time and then processing the document. Documents can range from less than a meg to 400+ megs. (hence why i'm processing one at a time).

I have a problem deserializing a JSON file of about 1GB. When I run the following code I get an out of memory exception: using (FileStream sr = new FileStream("myFile.json", FileMode.Open, FileAccess.Read)) { using (StreamReader reader = new StreamReader(sr)) { using (JsonReader jsReader = new JsonTextReader(reader)) { JsonSerializer serializer = new JsonSerializer(); dataObject = serializer.Deserialize<T>(jsReader); } } } the exception is thrown by Newtonsoft.Json.Linq.JTokenWriter.WriteValue(Int64 value) The serialization works well, here is the code I'm using using (StreamWriter reader =

What I'd like to do is to load an image from disk and create a BitmapSource from it. The image is 14043px x 9933px and is b/w (1bpp). But I run into a OutOfMemoryException because the following code consumes about 800 MB RAM. The following code generates an ImageSource in the dimensions of my specific file. I did this to see if I could make it work without using the actual file on my disk. public System.Windows.Media.ImageSource getImageSource(){ int width = 14043; int height = 9933; List<System.Windows.Media.Color> colors = new List<System.Windows.Media.Color>(); colors.Add(System.Windows

I'm getting quite a few OutOfMemoryError reports from my users and every single report is from the same Activity, which contains a MapView. I'm thinking that it's an isolated exception with just this one place in my app, and I can't figure out what the problem is. Can anybody give me some pointers as to why this is happening? I've removed some unneeded code for this question, so if somebody thinks the issue could potentially be in that, I'll post it. Stack Traces Stack Trace #1 java.lang.OutOfMemoryError: bitmap size exceeds VM budget at android.graphics.Bitmap.nativeCreate(Native Method) at

I'm building an imagepicker in my Android app, for which I used the example code on this page . This basically gives me a button which opens the possibility to get a file from the SD card, or one by taking a picture. Once I selected an image, it displays the image using a simple ImageView. In general, this works perfectly well; I can select an image, then click the select image button again and select another image. So far so good.. with small files that is. The problem starts, when I use "larger files"; pictures I simply took with the built-in phone camera. I can select one, and that works