|Sapphire 0.7 memory problem! [message #1403192]
||Tue, 22 July 2014 09:52
| Hazem ELRAFFIEE
Registered: September 2012
Hello all |
I've built an editor for an XML file using Sapphire 0.7.2
The XML file is very big and complex, and a sample file of this XML is about 3 MB.
When I first created the editor, it used to work fine, but consumes a lot of memory. When I started to add lots of @Validation annotations to perform some checks, things began to fall apart into the monster "OutOfMemoryError"!!
I got this from Eclipse Memory Analyzer:
17,705 instances of "org.eclipse.sapphire.services.internal.PropertyInstanceServiceContext", loaded by "org.eclipse.sapphire.modeling" occupy 56,569,800 (10.89%) bytes. These instances are referenced from one instance of "java.lang.Object", loaded by "<system class loader>"
I don't know if this has something to do with @Validation annotation or not.
What I'm going to do now, is to manually replace every @Validation with a custom Validation Service. I don't know if that's more memory efficient or not.
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