MaplePrimes - Questions and Posts tagged with maplenet

How to download or buy MapleNet

buingocnam87 — Fri, 09 Mar 2012 15:22:23 Z

Hi guys,

I tried many days but cannot find where to download or buy MapleNet 15. Please help me I am so appriciated.

site maintenence

pagan — Wed, 21 Sep 2011 04:17:39 Z

Several things are broken on mapleprimes right now, including

- embedded (full) worksheets as displayed 2D Math, etc

- reputation plots for several (if not most) members

- both moderator badge updates

MapleNet 15 is now available

eithne — Fri, 19 Aug 2011 13:01:22 Z

MapleNet 15 has just been released. MapleNet 15 brings the power of Maple 15 to your web sites and applications. New features include support for the new interactive data tables and single-click re-execution of documents. MapleNet 15 also automatically detects when it is being accessed from a mobile device and adapts the display according to the device capabilities.

You can learn more about MapleNet 15

MapleNET Server

ilker — Wed, 20 Apr 2011 11:17:46 Z

I want to publish a Maple Program on Web. How I do ?
I want a MapleNET Server to run on a pc for fast.

MapleSoft callMaple method does not simplify expressions

groganrj — Mon, 28 Mar 2011 22:00:46 Z

When entering an expression into Maple that is not in simplest form ( Maple desktop will automatically change it to x+y. I have tried subtracting equivalent expressions, using evalb, using convert, and using simplify, but I cannot get 2*(x+y)/2 to be equivalent to (x+y) using the MapleNet web service.

Any help appreciated.

JDBC connection to mySQL database from MapleNet

Doug Meade — Sun, 31 Oct 2010 03:53:30 Z

I am trying to establish communication with a mySQL database from a maplet provided over the Internet.

It's my understanding that the classpath for the JDBC must reside on the same filesystem as the maplet.

When I test my maplet on any of my computers (all Windows) I have not problem. Because I know exactly where the JAR file is located the following LoadDriver command works:

JDBC_MySQLdriver:=LoadDriver('driver'="com.mysql.jdbc.Driver",
'classpath' = "C:\\Documents and Settings/Doug/Desktop/mysql-connector-java-5.1.13-bin.jar");

But, if I put this maplet on one of my websites for others to download, then this path will be meaningless for other users - and even if the path were somehow valid, there is no guarantee they have the right JAR file in this location.

If I serve the maplet with my MapleNet server, then I am (in principle) back in the first case. I can put the JAR file almost anywhere on the MapleNet server. A natural place seems to be in /root/maplenet/jar/. This would mean the following should work:

JDBC_MySQLdriver:=LoadDriver('driver'="com.mysql.jdbc.Driver",
'classpath' = "/root/maplenet/jar/mysql-connector-java-5.1.13-bin.jar");

Alas, this is not successful, complaining that the driver com.mysql.jdbc.Driver cannot be found. In case it matters, the MapleNet server is running under Linux and the other setups are different varieties of Windows.

Can anyone give me some pointers on how to make this work? In particular,

is it possible to allow users to use a remotely served JAR file?
Maybe with a reference to the file given along the lines of
'classpath'="http://maple.math.sc.edu:80/maplenet/jar/mysql-connector-java-5.1.13-bin.jar"
What is the correct syntax to specify the classpath on a Linux system that includes a MapleNet server?
Can I put the JAR file in the CLASSPATH environment variable on the MapleNet server (in /etc/profile)?

3D plot is not drawn by the use of MapleNet's Image Generation

ynakamura — Mon, 04 Oct 2010 07:22:52 Z

I am using MapleNet14 on Mac OS X Server 10.6.4.

I tried to draw 3D plot by the use of MapleNet's Image Generation.

But the following URL that is sample code from document does not

produce 3D plot.

http://localhost:8080/maplenet/imaging/image?maple=plot3d(x^2%2By^2,x=-1..1,y=-1..1)&width=400&height=400

Error messages are

MapleNet JSP Error

com.sun.opengl.impl.macosx.CGL.createPBuffer...

Maplets for Calculus 1.3 now available

Doug Meade — Mon, 13 Sep 2010 12:45:58 Z

A new edition of Maplets for Calculus (M4C) is now available. M4C v1.3 is a collection of 129 maplets for calculus students and instructors. The 35 new maplets fill in some gaps in the coverage of precalculus and single variable calculus and begin to address multivariate topics. Each maplet provides a customized graphical user interface (using 2D and 3D graphics and animation) to provide immediate, step-by-step guidance through an endless supply of random ...

what is Maple 1-D expressions?

and777 — Thu, 05 Aug 2010 10:07:43 Z

hi all

im reading documentation about mapleNET web services

"Currently the input strings must represent Maple 1-D expressions. The output will be Maple 1-D expressions."

what is Maple 1-D expressions?

show Histogram as Image in maplenet

and777 — Wed, 04 Aug 2010 12:32:42 Z

hi all

in maplenet after next link "/maplenet/imaging/image?maple=Histogram([1,2])"

i do not see image of Histogram, just image of formula 'Histogram([1,2])' , what need for generate image?

some missing uploads available via maplenet

acer — Tue, 15 Jun 2010 03:08:59 Z

Some Posts and Questions contain broken links to files uploaded in the "old Mapleprimes". We've heard that some files (eg. image files) may be irretrievably gone.

But here is a curious page. It had an associated .mw worksheet uploaded. And the link to the uploaded .mw is now broken/stale, at the moment that I write this. But the link to view it with the maplenet viewer, in one's browser, still works. Not only that, but the .mw worksheet can be saved from within that viewer (via a URL distinct from the broken link on the Post).