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    <p>What do you mean by "general java" exceptions and if these are unrelated to your piece of software, then why are you receiving them?</p> <p>As you probably know, the Dalvik virtual machine only has a small amount of memory allotted to itself (and to your application). This is implemented this way to avoid the possibility of a process growing out of control and draining all of the available resources, making the phone unusable. So if your application is performing many memory-intensive operations (like loading pictures) and you are not careful with your allocations (and clearing them as soon as they are unneeded), then bizarre outcomes may be observed.</p> <p>About the force close, since you are catching these exceptions, they should not cause a crash of your application, unless you have missed to re-instantiate something after you have caught an exception.</p> <p>Maybe inspection of your code and elimination of unneeded memory allocations will prove helpful. Also, you can test as my boss does - he just freaks out pushing buttons at random until something crashes :D</p> <p><strong>EDIT</strong></p> <p>Since you say that there is nothing memory expensive in your code (sans the ads probably), then you can have a simple check to see if the whole system is being low on memory when the error occurs, or it is your application that causes it. Have a look at the <a href="http://developer.android.com/reference/android/content/ComponentCallbacks.html#onLowMemory%28%29" rel="nofollow noreferrer">onLowMemory</a> callback. It is called when the whole phone is low on memory.</p>
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