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Frequently Asked Questions

Is a virtual machine all that's needed to run a small application?

J2ME CLDC and K virtual machine: Frequently Asked Questions
No. A virtual machine requires a set of core libraries to run applications. Some of these libraries are packaged as a part of a CLDC implementation along with the virtual machine. In addition, the capabilities of CLDC can be extended by adding profiles such as the Mobile Information Device Profile (MIDP) and/or optional packages.
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Can I run WordRider on Microsoft's Virtual Machine?

WordRider Text Editor for TI-89/92/TxtRider/Hibview/uView - ...
The latest version of WordRider requires at least version 1.5 of the Java 2 platform, and therefore will not be compatible with Microsoft's Virtual Machine.
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Can I run jEdit on Microsoft's virtual machine?

Installation Questions
The latest version of jEdit, version 4.3, requires at least version 1.5 of the Java 2 platform, and therefore may not be compatible with 3rd party virtual machines.
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What Java virtual machine (JVM) do I use to run the AspectJ compiler?

AspectJ Frequently Asked Questions
Use the latest, greatest, fastest JVM you can get your hands on for your platform. The compiler's performance is dependent on the performance of the JVM it is running on, so the faster a JVM you can find to run it on, the shorter your compile times will be. At a minimum you need to use a Java 2 or later JVM to run the compiler (J2SE 1.3 for AspectJ 1.1). We realize that this constraint can be a problem for users who don't currently have a Java 2 JVM available.
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Is CLDC a virtual machine?

J2ME CLDC and K virtual machine: Frequently Asked Questions
No. CLDC specifies the core libraries and virtual machine features for J2ME implementations on resource-constrained devices. A CLDC implementation includes a virtual machine. For instance, KVM is included in the CLDC reference implementation.
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What is the K virtual machine (KVM)?

J2ME CLDC and K virtual machine: Frequently Asked Questions
K virtual machine (KVM) is a Java virtual machine that provides the basis for the CLDC reference implementation (RI). K stands for "Kilobyte" virtual machine, referring to the small footprint of the platform. The K virtual machine is very small -- starting from approximately 70K in size.
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Can I run Terminal Services in Application Server mode on Windows Small Business Server 2003?

Windows Small Business Server 2003: Frequently Asked Questio...
No. It is not possible to run Terminal Services in Application Server mode on Windows Small Business Server 2003. This is a change from Small Business Server 2000. Running Terminal Services in Application Server mode on a domain controller may present a security risk to your network.
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edit] How many amps will be needed to run this machine?

OLPC FAQ - OLPCWiki
While the final specs haven't been determined, thinking in terms of milliamps is closest to the design goal.
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How many virtual machines can run per processor?

Virtual Server 2005 Frequently Asked Questions
The number of virtual machines running per host depends on several things, including physical memory, processor, and workload running in the guest. With Virtual Server 2005 R2, you define the amount of memory available to a virtual machine, and that memory allocation can be altered to reflect the needs of the virtual machine.
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What do I need to run PDL on my machine ?

PDL::FAQ - Frequently asked questions about PDL
Since PDL is just a Perl package you need first of all an installation of Perl on your machine. As of this writing PDL requires version 5.004 of Perl, version 5.004_4 or higher is strongly recommended. More information on where and how to get a Perl installation can be found at the Perl home page http://www.perl.com and at many CPAN sites (if you do not know what CPAN is check the answer to the next question).
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Can I run a Java virtual machine in an IPm controller?

SIXNET - Leading the way in Industrial Ethernet, Modems, LIN...
No, you cannot. Java requires a huge amount of memory and considerable processing horsepower to run. Here is our advice: One of the things that makes Java so big is its support for graphics. If you need graphics in your application, the IPm is not suited for your application (since it is a blind node). If you don't need graphics, we suggest porting your application to efficient and highly portable C code. We have been told that Java is not as portable as Sun Microsystems would have you believe.
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Which Java virtual machine do I need to run D2K?

ALG: D2K FAQs
J2SE 1.3 or later is required. We have not tested extensively with the latest 1.5 JVM. So we packaged a 1.4.x JVM with the latest installer of D2K 4.1.1.
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Why do I need a Java virtual machine to run J-DSP?

www.needs.org: A Digital Library For Engineering Education
J-DSP is a set of Java applets that require a Java virtual machine to run properly. Before launching J-DSP, the courseware will provide you with the opportunity to link to Sun to download the latest Java virtual machine at http://java.com/en/index.jsp (Windows-only). If you are a Mac user you can download a current Java virtual machine directly from Apple at http://docs.info.apple.com/article.html?artnum=120209.
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edit] How do I run GNU/Linux in a virtual machine on Windows?

Switching to GNU/Linux FAQ - BinaryFreedom.INFO
A virtual machine is an application that emulates an entire PC within it. Depending on its implementation, a virtual machine can achieve "near native" execution speeds of the system that it runs. You can find a comparison of virtual machines at Wikipedia. QEMU is a very good free software virtual machine that runs on Windows. There are also proprietary virtual machine implementations that are available at no cost.
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Q6) Where would I find a Java Virtual Machine to run on an IVC Display?

Knowledge Base
A6) NSIcom CrEme JVM will work. Follow the Software Application Installation Application Note. This may require additional program memory. If so, from the download page, download and install the NP-612S 20M Program Memory Image. Follow the Windows CE Download Instructions.
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What is a virtual machine?

Server Virtualization FAQ - IT Management
quot;Virtual machine" is the term applied to the server environments running on a piece of hardware. So, in the example above, the decoupled Linux and Windows servers running on a single blade server would be referred to as virtual machines.
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How much water and pressure is needed to run a small hydro system?

JHPL : : FAQ's
In general, the more, the better. Ideally, you need at least 3 feet of fall with a 12 gpm (gallons per minute) water flow. If you have higher fall (pressure), you can get by with much less water.
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Can applications that run on CLDC-compliant virtual machines run on other Java Virtual Machines?

J2ME CLDC and K virtual machine: Frequently Asked Questions
Yes. CLDC-based applications can execute in other Java Virtual Machines, provided that the required CLDC libraries, profiles, and/or optional packages are also available.
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The downloaded VMware SXDE virtual machine will not run on my 64-bit system. What can I do?

Solaris Express Developer Edition FAQ
I changed my networking to NAT from bridged on the downloaded SXDE virtual machine because I don't have an available IP address for the guest OS. However when I enter a URL into the browser on SXDE, it can't find the site.
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What version of Java Virtual Machine or Runtime Environment do I need to run DB/XML Transform?

DB/XML Transform has two modes: graphical user interface mode, and non-graphical mode. For the graphical user interface (the default mode), you will need Java Virtual Machine or Java Runtime Environment 1.2 or higher. The latest JDK version for Windows platforms is 1.3, available for download on Sun's website. For your convenience, we have included the JRE 1.3 in one of our DB/XML Transform install program.
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What is the difference between COMMAND and CMD DOS Virtual Machine in Windows XP?

Windows XP FAQ Frequently Asked Questions - Bootstrike.Com
Posted in Bootstrike Forums by wmccain] Windows XP includes TWO command-line processors, CMD.EXE and COMMAND.COM. The second one, COMMAND.COM, is a stripped-down version of the command processor from DOS. The Windows XP version of COMMAND.COM is severely restricted in its capabilities (lacks long filename support and many other features familiar from Windows 98SE), so it is all-but-unusable. Furthermore, it turns out that there are TWO ways to run CMD.
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Can I run a virtual directory in an application pool?

Frequently Asked Questions About IIS 6.0
Yes, but only after you make the virtual directory an application. In IIS 6.0, only applications are routed to worker processes in other words, only applications can run in application pools. First, make your virtual directory an application. Then, configure the application to run in an application pool. For more information about creating an application, see "Creating and Isolating Applications" in IIS 6.0 Help, which is available in IIS Manager. To help improve security, IIS 6.
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Why can't I run more than <n> virtual hosts?

Apache Server Frequently Asked Questions
You are probably running into resource limitations in your operating system. The most common limitation is the per-process limit on file descriptors, which is almost always the cause of problems seen when adding virtual hosts. Apache often does not give an intuitive error message because it is normally some library routine (such as gethostbyname()) which needs file descriptors and doesn't complain intelligibly when it can't get them.
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Can I run TSC with a dual processor machine?

Team Discovery TSC FAQ - dslreports.com
Each instance of the engine is uniquely identified, and as such you do not want to copy the config from one folder to another. Simply install a new instance of the program into a different directory. Register it with your email address, and it will be up and running using your hyperthreaded or second processor. Note: It should be noted that when running two instances TSC on a dual processor machine you should not attempt to have them both in your start up file because both will not auto start.
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Can I run more than one instance of the GenePattern server on a machine?

GenePattern
Yes. If you are running more than one installation of GenePattern on the same machine, you must make sure that the port numbers for the GenePattern server and the HSQL server are unique to each installation. The Tomcat server listens on two ports, 8080 (requests) and 8005 (shutdown) by default, and the HSQL server listens on port 9001. All 3 ports need to be modified on the second copy of Tomcat.
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Will it run on System 7/my old 68k machine?

MT-NW Manual: Frequently Asked Questions
Give me a break. It's impossible to do everything and support everything. MT-NewsWatcher doesn't support System 6 or Sytem 7 and it never will. If you're still using System 7, there's tons of stuff you can't do, and running MT-NewsWatcher is only one of them. MT-NewsWatcher requires Mac OS 8.1 or later, with version 1.0.3 or later of the Appearance Manager extension installed. Earlier versions had bugs, or too limited functionality to be useful. MT-NewsWatcher 3.
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Will it run on my machine?

Frequently Asked Questions
BatteryMateXP is designed to run on Windows XP machines. Other Windows users can use BatteryMateXP providing that Mircosoft .NET Framework 1.1 is installed. If you are unsure whether BatteryMateXP will work on your machine then download the demo and try it out. If it requires additional components then it will offer to download them automatically (.NET Framework 1.1 is approx 10MB and is free).
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Can I run Direct3D applications inside Virtual PC or Virtual Server 2005 R2?

Virtual Server 2005 Frequently Asked Questions
No. Virtual Server 2005 R2 does not support Direct3D. Virtual Server emulates an S3Trio64 video card for 2d video. Virtual machines do not receive additional protection running in a virtualized environment. Each virtual machine is its own entity and needs to be patched individually.
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What CLASSPATH settings are needed to run JUnit?

JUnit FAQ
If attempting to run your tests results in a NoClassDefFoundError, then something is missing from your CLASSPATH.
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