jvm dll

JVM-runtime data zone and JVM-runtime data ZoneRuntime data Zone1. Program Counter Register: it is a small memory space and can be seen as a line number indicator of the bytecode executed by the current thread. --> The bytecode interpreter selects the next bytecode instruction to be executed by changing the value of this counter, the basic functions such as branch, loop, jump, exception handling, and thread

STL cross-platform calls may encounter many exceptions. You can try it. STL uses the template generation. When we use the template, every EXE and DLL generates their own code in the compiler, causing the static members used by the template to be not synchronized, the following is a detailed explanation of data transmission problems. Cause analysis:One sentence ----- if any STL class uses static variables (whether directly or indirectly), do not write

The cause and resolution of the JVM crash!A few days ago, when I was doing jni, I reported a bad JVM crash. The error message is as follows:# Unexpected error have been detected by HotSpot Vsan: # # Exception_access_violation (0xc0000005) at pc=0 X009fcf52, pid=4752, tid=4440 # Java Vm:java HotSpot (TM) Client VM (1.5.0_14-b03 mixed mode) # problematic frame: # V [Jvm.dll+0x9cf52] # # An error report file w

Internal structure diagram of the JVM Java virtual machines are mainly divided into five areas: Method area, Heap, Java stack, PC register, local method stack. BelowSee some important questions about the structure of the JVM. 1. Which areas are shared? Which ones are private? Java stacks, local method stacks, and program counters are created and destroyed with the start and end of user threads.Each thr

I. Preface In general, to inject your own program into other processes, you must use the DLL file. This method has been discussed in the previous article. But in fact, it can be implemented without relying on DLL files. However, this method is not universal and not as flexible as DLL injection, because it needs to write the code into the "injection program". Once

Recently, someone asked in the Group how to use C language to compile DLL files (dynamic link library ).I didn't care too much about this problem or try any solution. After all, I used VB (now I use it.. Net). Creating a DLL is just a click to create an ActiveX dll project. Today, I chatted with my friends online and read several files that he showed me. I sudden

1. Load the lib/header fileThere are two ways of doing this:(1) for the current project1 Step One: Item--Properties->c/c++-> General , additional Include directories (browse. h file path) Add include file 2 Second step: Project--Properties->c/c++ Add-on dependency (write Lib name), linker--, input to the library file 3 project, Properties--- Additional Dependencies 4 Step three: Add #include (This step can also show the call #pragma comment (lib, "***.lib") in the code.)(if not added, connect

1. What is the missing DLL file? As a file associated with an EXE, the DLL file can be in the same directory as its associated EXE master file, or it may not be in the same directory. Many program shares use DLL files that exist with the system in the Windows directory or its subdirectories, the files that are included with the system, and the software installs

Address: http://blog.csdn.net/dizuo/article/details/4103614 Third-party libraries are often used. For example, glut, FreeType, SDL, and cegui and OSG. Although these libraries are open-source, they are often used and are not modified. Three things are involved: the. H. Lib. dll file. There are three main modes: . H +. Lib . H +. Lib +. dll . Dll The second is th

, you can consider using static global thread local variables, that is:_ Declspec (thread) int tls_ I = 1;This variable makes the compiler ensure that tls_ I corresponds to each thread, that is, each thread has a copy of tls_ I, Which is thread security.2. Multiple Functions are exported from the dynamic library, and data transmission exists between multiple functions.As mentioned above, DLL exports multiple functions, one initialization, one resource

The most common problem about DLL is how to use the dialog box in DLL. This is a common question about how to use resources in DLL. Here we analyze and solve this problem from the Win32 DLL and mfc dll aspects. 1. Win32 DLL Using

JVM Memory Model The memory space of the Java Virtual machine (Java MACHINE=JVM) is divided into five parts, respectively:1. Program counter2. Java Virtual machine stack3. Local Method Stack4. Heap5. Method area. The following is an in-depth introduction to these five regions.1. Program Counter 1.1. What is a program counter. A program counter is a small memory space that can be viewed as the line number i

Http://www.delphifeeds.com/go/f/86025? Utm_source = feedburner utm_medium = Email utm_campaign = feed % 3A + delphifeeds + % 28delphifeeds.com % 29 Btmemorymodule: http://code.google.com/p/memorymodule/downloads/list Load a DLL from a resource directly from memory in Delphi applicationsuse DLL from resources (RES) without storing it on the hard-disk first By Zarko Gajic, about.com Guide Article idea by M

In general,. Net EXE assemly will have a corresponding *. EXE. config configuration file. When you need to read configuration information, you can directly read the key values in *. EXE. config through configurationmanager. etettings [Index], but there are few situations where DLL Assembly requires config file. If the current DLL Assembly name is test. dll, if yo

played a role. This reuse is referred to as "black box multiplexing".There are two types of executables in the Windows operating system, with the following suffix. exe and. dll. The difference is that the. exe file can be run independently of the memory, and the. dll file cannot, it can only be called by other processes. However, in any format, they are binary files. The above-mentioned "binary level" code

"@" and then the function name, the symbol "@" and the number of bytes of the parameter are followed. For example, the modifier of the int func (int A, double B) function is @ func @ 12. For the "C ++" function, it is different.In the future, compilers may use different registers to store parameters. Functions declared in DLL using _ declspec (dllexport:_ Declspec (dllexport) only indicates that this function is a

Reduce the number of generated dll and the number of generated dll Before the opening, I want to despise myself. I don't need to write this thing at all. I already have something to implement. As my team lead said, there are too few open-source projects. In fact, this thing can be completely solved by ILMerge. Then let's talk about the preface. After developing things for a long time, we will always accumul

Source: csdn Author: xstringI don't know what you started to understand hook, I have read Jeffrey Richter's "Windows Advanced Programming Guide" (the new Chinese version is translated as "Windows core programming"). In this book, the author introduces three methods to inject code into other processes, one of which is the global message hook. I first learned about global hooks from this book.We should all know that the global message hook depends on a DLL