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java Programming Glossary: permanenthttp://stackoverflow.com/questions/10578984/what-is-string-interning But be aware that the cache is maintained by JVM in permanent memory pool which is usually limited in size compared to heap.. has the effect of moving it out from the heap into the permanent generation and you risk running out of PermGen space. From http.. In JDK 7 interned strings are no longer allocated in the permanent generation of the Java heap but are instead allocated in the..
Java heap terminology: young, old and permanent generations? http://stackoverflow.com/questions/2129044/java-heap-terminology-young-old-and-permanent-generations heap terminology young old and permanent generations I'm trying to understand how the concepts of young.. I'm trying to understand how the concepts of young old and permanent generations in the Java heap terminology and more specifically.. young generation What is the old generation What is the permanent generation How does the three generations interact relate to..
Java VM: reproducable SIGSEGV on both 1.6.0_17 and 1.6.0_18, how to report? http://stackoverflow.com/questions/2299250/java-vm-reproducable-sigsegv-on-both-1-6-0-17-and-1-6-0-18-how-to-report space I think JDK 1.6 needs more space in heap and permanent than previous JVM versions caused an OutOfMemoryError but 2..
static allocation in java - heap, stack and permanent generation http://stackoverflow.com/questions/3849634/static-allocation-in-java-heap-stack-and-permanent-generation allocation in java heap stack and permanent generation I have been lately reading a lot on memory allocation.. in the young generation nees to use a static member in the permanent generation they are given a reference to the static member they.. you for going through this java static memory allocation permanent generation share improve this question First as should be..
Best Location for Uploading file http://stackoverflow.com/questions/4548190/best-location-for-uploading-file .getRealPath uploads This is not a good choice as permanent storage. Everything will get lost whenever you redeploy the..
Dynamically Changing log4j log level http://stackoverflow.com/questions/4598702/dynamically-changing-log4j-log-level I don't to redeploy the application. Will the changes be permanent in those cases java logging log4j runtime share improve this.. .setLevel Level.DEBUG The changes are permanent through the life cyle of the Logger . On reinitialization the..
http://stackoverflow.com/questions/4709175/why-and-what-for-java-enum would be things like type constants contract status permanent temp apprentice or flags execute now defer execution . If you..
intern() behaving differently in Java 6 and Java 7 http://stackoverflow.com/questions/7065337/intern-behaving-differently-in-java-6-and-java-7 be a result of moving the interned Strings out from the permanent generation of the Java heap. Found here Important RFEs Addressed.. 7 In JDK 7 interned strings are no longer allocated in the permanent generation of the Java heap but are instead allocated in the.. data residing in the main Java heap and less data in the permanent generation and thus may require heap sizes to be adjusted. Most..
Java Garbage Collection Log messages http://stackoverflow.com/questions/895444/java-garbage-collection-log-messages the tenured generation or referenced from the tenured or permanent generations. The next number in parentheses e.g. 776768K again.. be used at any given time and also does not include the permanent generation which holds metadata used by the virtual machine...
http://stackoverflow.com/questions/10578984/what-is-string-interning The problem is that the internalized strings go to the Permanent Generation which is an area of the JVM that is reserved for..
How is the java memory pool divided? http://stackoverflow.com/questions/1262328/how-is-the-java-memory-pool-divided memory for the method area does not need to be contiguous. Permanent Generation The pool containing all the reflective data of the..
Java heap terminology: young, old and permanent generations? http://stackoverflow.com/questions/2129044/java-heap-terminology-young-old-and-permanent-generations that have existed for some time in the survivor space. Permanent Generation non heap The pool containing all the reflective data..
Java VM: reproducable SIGSEGV on both 1.6.0_17 and 1.6.0_18, how to report? http://stackoverflow.com/questions/2299250/java-vm-reproducable-sigsegv-on-both-1-6-0-17-and-1-6-0-18-how-to-report was due to two reasons 1 Wrong setting about heap and or Permanent space I think JDK 1.6 needs more space in heap and permanent..
http://stackoverflow.com/questions/3003855/increase-permgen-space to another JVM like the IBM JVM. It does not have a Permanent Generation and is immune to this issue. share improve this..
In Java is Permanent Generation space garbage collected? http://stackoverflow.com/questions/3796427/in-java-is-permanent-generation-space-garbage-collected Java is Permanent Generation space garbage collected I have read that Perm gen.. space garbage collected I have read that Perm gen or Permanent Generation space is not garbage collected. However in CMS collection.. to their objects on the heap. The Presenting the Permanent Generation article by Jon Masamitsu on the Sun Oracle blog site..
static allocation in java - heap, stack and permanent generation http://stackoverflow.com/questions/3849634/static-allocation-in-java-heap-stack-and-permanent-generation loaded by the classloaders go in a special area on heap Permanent Generation All the information related to a class like name.. lang Object and optimization information goes into the Permanent Generation area. All the static member variables are kept on.. area. All the static member variables are kept on the Permanent Genration area again. Objects go on a different heap Young generation..
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