sql developer unable to find java virtual machine

Java memory zone and Virtual Machine class loading mechanism, Java Virtual Machine I. Data Area During Java Runtime 1. Program counters "Thread privateMemory is a small memory space, w

loader and the class itself need to determine its uniqueness in the Java Virtual Machine. Class Loader: Start the class loader, extended class loader, application class loader, and custom class loader. Parent-Child Assignment Model: If a Class Loader receives a request for class loading, it first does not attempt to load the class itself, but delegates the reque

a series of objects named "GC root" as the starting point, you can start searching down from these nodes. The path you search for is called a reference chain, when an object to GC root is not connected with any reference chain, it is proved that this object is unavailable. If the object does not find a reference chain connected to the GC root after the root search, it will be marked for the first time and check whether the object needs to execute fin

JAVA Virtual Machine installation and JAVA environment configuration, JAVA virtual machine environment Configuration I recently helped others install the

Memory introduction of Java virtual machine, Java Virtual Machine Introduction This article describes the Memory Distribution of the Java Virtual