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java Programming Glossary: jvm'sHow do I read a private field in Java? http://stackoverflow.com/questions/1196192/how-do-i-read-a-private-field-in-java which may be thrown are either SecurityException s if the JVM's SecurityManager will not allow you to change a field's accessibility..
Maximum Java heap size of a 32-bit JVM on a 64-bit OS http://stackoverflow.com/questions/1434779/maximum-java-heap-size-of-a-32-bit-jvm-on-a-64-bit-os have a maximum addressable memory size of 4GB and that the JVM's max heap size depends on how much contiguous free memory can..
Java garbage collector - When does it collect? http://stackoverflow.com/questions/1582209/java-garbage-collector-when-does-it-collect GC . Not least because .NET has had one since day 1. Other JVM's are of course free to pick whichever strategy they like. EDIT..
how to retransform a class at runtime http://stackoverflow.com/questions/18567552/how-to-retransform-a-class-at-runtime TransformerService implements TransformerServiceMBean The JVM's instrumentation instance protected final Instrumentation instrumentation.. a new TransformerService @param instrumentation The JVM's instrumentation instance public TransformerService Instrumentation..
http://stackoverflow.com/questions/2486191/java-string-pool share improve this question The string pool is the JVM's particular implementation of the concept of string interning..
How to analyze PermGen contents? http://stackoverflow.com/questions/2842982/how-to-analyze-permgen-contents string literal pool I wrote a utility to print a running JVM's string literal pool. It is available here https github.com puneetlakhina..
Java: How to test methods that call System.exit()? http://stackoverflow.com/questions/309396/java-how-to-test-methods-that-call-system-exit In normal use it will drift all the way out to the JVM's last ditch catcher and shut your script down unless you decide..
Best way to iterate through a directory in java? http://stackoverflow.com/questions/3154488/best-way-to-iterate-through-a-directory-in-java to StackOverflowError when the tree is deeper than the JVM's stack can hold. You may want to use an iterative approach or..
static allocation in java - heap, stack and permanent generation http://stackoverflow.com/questions/3849634/static-allocation-in-java-heap-stack-and-permanent-generation and or native code forms at different times during the JVM's life. ... For non static methods all the parameters and local..
Need guidance on alternative JVMs for Apple OS X http://stackoverflow.com/questions/4007252/need-guidance-on-alternative-jvms-for-apple-os-x improve this question There is current no other mature JVM's for OS X than the one Apple provides. There has been no need..
kill -3 to get java thread dump http://stackoverflow.com/questions/4876274/kill-3-to-get-java-thread-dump java thread dump Hi I am using kill 3 command to see the JVM's thread dump in unix. But where can I find the output of this..
.Net vs Java Garbage Collector http://stackoverflow.com/questions/492703/net-vs-java-garbage-collector Most allocations are extremely short lived. Initial JVM's did not have generational garbage collectors though this feature..
Are static variables shared between threads? http://stackoverflow.com/questions/4934913/are-static-variables-shared-between-threads variables. There is a visibility issue imposed by the JVM's memory model. Here's an article talking about the memory model..
Buffered RandomAccessFile java http://stackoverflow.com/questions/5614206/buffered-randomaccessfile-java using system memory andwill not consume space from the JVM's memory heap. Once a memory page has been made valid brought..
Is it possible to set an environment variable at runtime from Java? http://stackoverflow.com/questions/580085/is-it-possible-to-set-an-environment-variable-at-runtime-from-java startup in a java.util.Map or equivalent. To change the JVM's cached copy of the environment when a cache is used see the..
How do I get AppContext to release AWT components so they can be garbage collected? http://stackoverflow.com/questions/5916028/how-do-i-get-appcontext-to-release-awt-components-so-they-can-be-garbage-collect that must be freed explicitly in the normal course of the JVM's operation. The graphics context's dispose method is one example..
Java XPath (Apache JAXP implementation) performance http://stackoverflow.com/questions/6340802/java-xpath-apache-jaxp-implementation-performance document XPathConstants.STRING I'm using the JVM's default implementation of JAXP org.apache.xpath.jaxp.XPathFactoryImpl..
Java seems to ignore -Xms and -Xmx options http://stackoverflow.com/questions/6450132/java-seems-to-ignore-xms-and-xmx-options virtual allocation won't cause any issues as long as the JVM's heap isn't pushed into swap non RAM . Again as I've stated in.. as I've stated in some of the comments there are other JVM's available Java is quite capable of running on low resource or..
Hibernate batch size confusion http://stackoverflow.com/questions/6687422/hibernate-batch-size-confusion object is placed into the first level cache your JVM's memory . You could also disable the second level cache to reduce..
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