out-of-memory

It looks like MemoryError: PermGen space java.lang.OutOfMemoryError: PermGen space is a common problem. You can Increase the size of your perm space, but after 100 or 200 redeploys it will be full. Tracking ClassLoader memory leaks is nearly impossible. What are your methods for Tomcat (or another simple servlet container - Jetty?) on production server? Is server restart after each deploy a solution? Do you use one Tomcat for many applications ? Maybe I should use many Jetty servers on different ports (or an embedded Jetty) and do undeploy/restart/deploy each time ? I gave up on using the

I am using android studio 1.0 RC for 64 bit linux. When I run my application I am getting "java.lang.OutOfMemoryError: GC overhead limit exceeded" When I searched on how to solve this error I got solutions like add: -XX:-UseGCOverheadLimit to studio.vmoptions or studio64.vmoptions -Xmx2000m to studio.vmoptions or studio64.vmoptions etc. These did not work for me. Please help. Thanks in advance user3008777 I solved this issue by adding dexOptions { incremental true javaMaxHeapSize "4g" } to the android closure in build.gradle file. Found this answer in OutOfMemoryError: GC overhead limit

Can the new operator throw an exception in real life? And if so, do I have any options for handling such an exception apart from killing my application? Update: Do any real-world, new -heavy applications check for failure and recover when there is no memory? See also: How often do you check for an exception in a C++ new instruction? Is it useful to test the return of “new” in C++? Will new return NULL in any case? The new operator, and new[] operator should throw std::bad_alloc , but this is not always the case as the behavior can be sometimes overridden. One can use std::set_new_handler and

i am showing 150+ images in viewpager, when page size crossed 70 app is crashing , all images are loading from network , and i have fallowed [link]: Strange out of memory issue while loading an image to a Bitmap object and i am recycling it whenever page swiping reaches 4, for 70 page app taking 200 MB of memory. i need help from you, how to handle it i have to show all pages with swiping... i have also used Runtime.getRuntime().gc(); is any way to releasing memory if app memory is reaches the 50+ MB thanks in advance The complete solution can be found below, the important lines are those in

we recently switched to using AppCompatActivity instead of FragmentActivity and now some devices are randomly crashing with the following error. No idea why this is happening. Fatal Exception: java.lang.OutOfMemoryError: Failed to allocate a 16008012 byte allocation with 4277152 free bytes and 4MB until OOM at dalvik.system.VMRuntime.newNonMovableArray(VMRuntime.java) at android.graphics.BitmapFactory.nativeDecodeAsset(BitmapFactory.java) at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:856) at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:675) at