I havent yet been able to think of how to use ahk to deal with multiple instances of same process. I noticed that when you have multiple indicators that call the same dll, the data is shared across all the dlls. The advantage of the method of enabling multiple rdp sessions in windows 10 by replacing the termsrv. The goldberg emulator replaces the steam api dll, tricking games into letting you launch multiple instances and join the same server. Doing this saves system memory and reduces swapping. Of course, it depends a lot on how the dll is designed if it returns a reference or handle for each device then you should be able to pass that along in multiple loops. Whether its opening multiple file explorer windows to copy your data between folders, comparing two word documents sidebyside, or maintaining separate personal and work web browser windows, the ability to run multiple instances of the same app is not only easy, it can also give your productivity a huge boost. Download links for the latest version, multimc 5, are below. Basically, that proposed solution is dynamic lay from code, creating a new instance of. I have a dll that provides an interface to view data from a database. Is there anyway to load multiple instances of this dll and call same functions from each dll instance for different instrument.
Dynamiclink library dll is microsofts implementation of the shared library concept in the. Recently i have encountered for the first time multiple instances of same process. Im not sure if i need to worry over this but im curious no less as to why it appears. Cpu usage is running from 0% to 6% with mozilla thunderbird and mozilla firefox both open. Multiple instances of the same service in different folders. Bugfix of driver crashing on rare conditions when sending a lot of data. Thus, it provides a mechanism for multiple versions of the same dll to be. Apr 08, 2020 on the same computer, you download and install the 32bit version of sql server compact 3. So, you will have to manually configure each instance of hdsdr by using the extio button on the front panel. Gtautofarmer can open multiple instances of growtopia at the same time and farm with them. May 28, 2019 solution yes, it is possible to run multiple instances of a labview executable at the same time. The runtime dll files on a 64bit platform have the same base name as the 32bit version with the addition of the 64 suffix. Some games use steam to prevent you from launching multiple instances, and some games use steam for matchmaking, preventing you playing with one copy. Windows 7, windows server 2008 r2, windows vista, windows.
When a labview executable is run for the first time, it creates an ini file in the same directory and name as the executable itself. The file formats for dlls are the same as for windows exe files that is, portable. Installed updates listed multiple times like many others as of late, i am afflicted by an issue caused by kb2817631 whereby a new version of wwlib. I need to use two versions of the same dll in a vb. Installing multiple instances of the same program december. Multiple instances of same windows service journal of a. Need to run multiple instances instead of dllimport. I need to communicate to multiple instruments with this dll. May 03, 2015 whether its opening multiple file explorer windows to copy your data between folders, comparing two word documents sidebyside, or maintaining separate personal and work web browser windows, the ability to run multiple instances of the same app is not only easy, it can also give your productivity a huge boost. On the same computer, you download and install the 32bit version of sql server compact 3.
From your comments, the dll does different things depending on one of the function calls so you will need to use a session system where you keep separate sets of data for each and create them as needed via another call and pass a handle or similar to each function call. You can load another version into a specific appdomain. Page 1 of 2 multiple chrome instances posted in virus, trojan, spyware, and malware removal help. Build 174 onward, your uwp app can opt in to support multiple instances. Also a download box appears from time to time asking to save or open a random video file. Jun 30, 2014 run multiple instances of a windows service on the same machine. Loading same dll more than once in a java jvm oracle community.
If an instance of an multiinstance uwp app is running, and a subsequent activation request comes through, the platform will not activate the. Thank you for helping us maintain cnet s great community. Need to run multiple instances instead of dllimport solutions. Run multiple instances of a windows service codeproject. Multiple processes using the same dll download b26e86475f importing multiple extension assemblies in. Applications that i build in labview are singletons, i. Runtimepack helps reduce multiple instances of microsoft. All windows operating systems are supported, all versions of the windows installer runtime work, and you do not need to worry about any package authoring conditions or instance transforms. The reason for multiple instances of the same service is for. You mentioned that you have multiple instances inside your app, which implies that they all live inside the same process. We recommend users to download and use this version of the dll. A system can contain multiple versions of the same dynamiclink library dll.
Sqlprod1 default instance of sql server, say sql 2016 sqlprod1\sql2014 for our older apps sqlprod1\sharepoint because its supposed to be on its. When you run the application, it fails with the unable to load me dll exception. Using multiple instances of the same dll solutions experts. Using multiple rtl2832u sticks for sdr ham radio science. This topic describes how to create multiinstance universal windows platform uwp apps. I have created different threads, in each thread, i have called system. But also we need the ability to install multiple instances of the same version on the same client. Jul 18, 2014 but also we need the ability to install multiple instances of the same version on the same client. In the good install aware tradition, all it takes to install multiple copies of your application is just a single script command. Most dll exploits get patched every week, so you may want to check the site often for updates and unpatches. If i doubleclick the executable while an instance is already running, it simply opens up the already running executable. How do i create multiple instances of the same dll. Possibly too detailed, but here is an article that demonstrates the use of appdomains. Start the service for each instance using oradim or the services dialog of the control panel.
Just to let you know that things can go well with geoserver. Installed updates listed multiple times microsoft community. If you rightclick on the program icon already open in the taskbar, its name is displayed in the context menu. Hello, i just noticed today for the first time, when i go into my task manager there are three instances of conhost. The rest of the composition process is similar to the one when a. We have a java standalone desktop application that loads a c dll for processing. Im trying to load different versions of my dll while my host program is running. Windows service suggestions for installing multiple. Starting multiple instances perform the following steps to start service for multiple oracle database instance. I cant use different appdomains and unload them, the reason is that my host program is just a testsetup and the real application. Multiple chrome instances virus, trojan, spyware, and. Windows service suggestions for installing multiple instances.
Geoserverusers multiple geoserver instances with iis. Hi all, ive noticed my machine slowing down and a high cpu usage lately. The above explains how to open multiple application instances in windows 10. Yes you can load multiple copies of the same dll if you load them from. You receive an error message when you run a sql server. You can not load the same dll multiple times into a single process or not and have any effect. Can i run multiple instances of a labview executable simultaneously. Clicking on the name opens another instance if the application supports multiple instances. Conclusion basically, using multiple rtl2832u sticks for sdr works pretty darn well and can have some pretty neat applications.
Run multiple instances of a labview executable simultaneously. Referencing multiple versions of the same assembly in a single. However, i would like to know how to create multiple instances of the same dll. Hello, recently i noticed that the computer is running multiple intances of. The dll needs a singleton instance per dll instance, otherwise it will crash.
Using multiple versions of the same dll stack overflow. It allows you to have multiple, cleanly separated instances of minecraft each with their own mods, texture packs, saves, etc and helps you manage them and their associated options with a simple and powerful interface. There are times were you want to be able install multiple instances of the same windows service onto the same server i. For example, how could ahk determine exactly how many instances of the same process actually exist and are running. Multiple instances of the same service in different. It depends on the dll, if the dll is threadsafe then you can run multiple instances of it by changing the call library function node to run in any thread. Installing multiple instances with instance transforms. Every process that loads the dll maps it into its virtual address space. Jul 15, 2010 multiple instances of same process posted in ask for help. I think that one of the symptoms is multiple iexplore.
This dll is used by the mother app with no problem, but now i need to be able to call that same dll from diferent. For more information see how to search your pc for. Then i saw similar problem on forums and solution there. Dynamiclink library search order win32 apps microsoft docs.
Therefor its possible that there are for example two installations of version 15. Find answers to using multiple instances of the same dll from the expert community at experts exchange. Supporting multiple instances of a plugin dll with global data. You run a 64bit application that uses sql server compact sp1 or sp2. In computing, dll hell is a term for the complications which arise when one works with. One negative side effect is that orphaned instances of dlls may not be. You may already have this file even though you are getting. Also optimized sending routine to increase send thoughput. An application can have multiple instances of itself running in the. If a dll with the same module name is already loaded in memory, the.
This work we have done seems to have cured the initial problem of the cpu running 50% or greater all the time and the multiple instances of chrome. All windows operating systems are supported, all versions of the windows installer runtime work, and you do not need to worry about any package. If youre not that lucky, youll have to either compare the apis manually or test your application for any runtime errors related to missing types or. After the process loads the dll into its virtual address, it can call the exported dll. Growtopia autofarming bot that can open multiple instances of the game at the same time. When installing a new instance with an instance transform, include the msinewinstance property and set msinewinstance 1. I have got an app which can load multiple instances of this dll. And, depending on your creation policy, you can ensure only one instance is exported, or a separate interface for the different contracts. Singletons like any other static member are limited to one per application regardless of whether they belong to an object loaded from a dll etc. Multiple instances with same andor different versions. Oct 24, 2014 page 1 of 2 multiple instances of iexplorer. If i run the same exact setup multiple times, i can successfully install.
Using multiple instances of the same dll solutions. I have the same situation on 1 of my pcs, the best i have found so far is malwarebytes, it will detect and quarentine the the file but has not been able to completely remove the virus i. Multiple processes that load the same dll at the same base address share a single copy of the dll in physical memory. Windows media player plugin dynamic link library c. Multiple instances of the same service in different fold. For example, you might have a vm or server named sqlprod1, and have. July 16, 2008 december 29, 20 michael cromwell 25 comments. Nov 16, 2019 growtopia autofarming bot that can open multiple instances of the game at the same time. Multiple instances of same process posted in ask for help. Dll versions and multiple exports for a class wintellect. Can you open multiple instances of windows store applications. You can open multiple instances of the file explorer in the same way. Jul 16, 2008 there are times were you want to be able install multiple instances of the same windows service onto the same server i. Instance stacking is the technique of installing multiple instances of sql server on the same windows instance.
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