What is "XE development environment"

Much of the documentation refers to the "XE development environment" or the "application builder" without mentioning "HTMLDB". Are these terms all being used interchangeably for the same thing or are they different ? I am rather confused when following examples from the XE home page as to whether I am actually using HTMLDB or something else. Is it possible to clarify this please ?

Kevin,
a slightly modified version of HTML DB 2.0 is integrated into XE. This version is enhanced for the management of the XE Oracle database, but compatible with HTML DB 2.0, thus import / export between XE and HTML DB 2.0 should work.
If you refer to the application builder it is basically the same as in HTML DB 2.0.
There are some smaller differences like
- assigning only one oracle schema to a workspace (not multiple schemas)
- implicit creation of a workspace for an oracle user
- mod_plsql is not used through Apache but embedded in the database (dbms_epg)
but you can pretty much use the tips/tricks, troubleshooting, workarounds and sample applications / utilities you use for html db 2.0.
~Dietmar.

Similar Messages

What is your development environment?

What is your current development environment in Arch?
I use vim in gnome-terminal with multiple tabs, to quickbrowse the code I use cscope.
Pure gdb as debugger, valgrind as profiller and memory debugger.
I tried to use something better to browse the huge code tree, but Anjuta has many limitations (for example it seams impossible to develop code without all that autoconf crap), Kdevelop has similiar problems, and I don't like Eclipse.
Are there any other solutions?

I am a software developper at work. I have tried many tools such as Borland, Anjuta, Eclipse, Visual Studio, KDevelop ...
I have never been satisfied with any of this tools, even with big projects. There is maybe an exception with Eclipse and Java programming, which almost satisfied me.
Amazingly the most crapy IDE I have ever seen are Opensource's one such as KDevelop or Anjuta. Visual Studio .NET is maybe the better of all big IDE software, imho.
I really think a small editor and the command line is the best, far far away from any big IDE solution.
On Windows I use Vim or Notepad++ . On Linux I use Vim or Gedit. And of course valgrind/gdb are my favorite debugging tools . I also use ctags
Cheers,
Chicha

What is best devl environment

Hi All
I inherited a punch of code in an ear file.
The ear file contains many jar files (each handles some modules) and 1 war file
The users currently run the ear file in a Geronimo server
I don’t have Geronimo for development but I use eclipse and Tomcat.
Like the original developer, I can create each java project for each jar. Develop each jar separately, build the jars and put them back to the ear project to test with the war. This way I have to do lot of work to test the changes
I can also create a single web project and copy code from the jar files one by one to my web project, so all the java code will be in a single war file. This will be very easy for me to test but the structure of project will be changed
What is best development environment should I have? What is the benefits of having lot of jar projects then combine all in an ear vs. having 1 single war file
Thank you very much

mycoffee wrote:
captfoss wrote:
mycoffee wrote:
This will be very easy for me to test but the structure of project will be changedWhy exactly is the structure of the project changing a bad thing?
Further, why can't you use the web project for testing and then the other convoluted way for deployment? Most professional systems have a different system for testing and actual builds.Good advice
I prefer 1 war file for easy testing, developingJust a caution: If your normal development/test environment is different from the final build/deploy environment, make sure you eventually test your code using the to-be-deployed version (before actual deployment). We don't do web apps, but we had a couple of problems in which the development testing of the server code worked because all Java class files were accessible when running from Eclipse, but the deployed version of the system failed (beta deployment, so we had time to fix it in the next beta version before full operations). From Eclipse, we run from the individual class files. The application is actually deployed in jar files, and the server jars didn't include certain packages because it was assumed that those packages were "client-only" (this particular issue was just a Date formatting method, so it had nothing actually GUI-related in it). Instead of changing the definition of the jar files, we moved the method to a package that was already included in both server and client jar files.

Recommend development environment for Adobe Drive 4

Looking at what is needed for Adobe Drive 4 and I wonder what the recommended development environment is.
Would this suffice:
Adobe Drive 4 SDK
OSX 10.7
Eclipse Juno 4.2 64Bit
JDK 1.6 64bit
Or should I be looking at 32bit versions?
And should I follow what was in the documentation which was older version, 3.6 of Eclipse for instance?

Please take 32 bit application to set up you dev environment, especially, make sure JDK 1.6 32 bit is used.
Regarding Eclipse, 3.6 is recommended

Why does Build Application vi work in development environment but not in executable; error 1025

Hello,
I have an application ("A") that I am trying to build using another application ("BuildA").
I can create an application for A manually from its project using the Build Specification, and it works fine (A.exe).
Also, when I run BuildA.vi in the development environment it calls the "Build.vi" correctly and again builds application A.exe just fine.
Then, when I make BuildA an application (manually) and run BuildA.exe, I would expect it to also create A.exe just like BuildA.vi did in the development environment.
However, it fails with the error:
Code: 1025
Open VI Reference in NI_App_Builder_API.lvlib:Build (path).vi->BuildA.vi<APPEND>
VI Path: <b>C:\TEMP\AppBuild\BuildA\vi.lib\AppBuilder\BuildTarget.vi</b>
I noticed this thread , which looks like a similar problem, but no conclusion was reached.
Why does BuildA.vi work fine in the LabVIEW environment, but the application BuildA.exe does not work? All paths are hard-coded, so it shouldn't be a path issue.
Thanks,
-john
Solved!
Go to Solution.
Attachments:
AppBuild.zip ‏175 KB

Interesting code. I'm curious how you came to decide 324ms in your while loop, and 58 in the other, and then 5136ms at the end. In any case I suspect this has to do with this line of text in the help of the Build.vi.
If you plan to run a build specification on the LabVIEW Run-Time Engine, do not include the Build VI in any of the VIs for the build specification.
I don't fully know what this means but it might be why it isn't working.
The Build.vi opens all Context (application instances) and then looks for the one named "NI.LV.MxLvProvider". This I assume is a application instance NI uses to build applications. It then uses this and opens some other VIs in this instance for the building. The error you are getting is "Application Reference is invalid" meaning it couldn't find the NI.LV.MxLvProvider instance it needs to build. Again I believe this maybe because you are in a run-time environment and that instance doesn't exist there.
At the end of the day I'm guessing since Application Builder is not free, NI probably doesn't include it in the Run-Time engine, which is free. So you can't build the way you want. You could have and EXE running in the run-time open an instance in the development, then run your VI from there if you must make this an EXE. It maybe easier to just edit the BuildA.vi to have a "Run When Opened" so that you double click the VI and it runs which behaves like an EXE sorta.
Unofficial Forum Rules and Guidelines - Hooovahh - LabVIEW Overlord
If 10 out of 10 experts in any field say something is bad, you should probably take their opinion seriously.

Development environment for SharePoint 2013

Hi,
We have requirement for one of the project. Team size would be approximately 30 resources. Development would be entirely for SharePoint 2013 Intranet solution. this will be OOTB Intranet application. We will be developing InfoPath forms and Nintex Workflows.
For such requirement we would like to setup local development environment by using either Virtual Machines.
Can anyone help me to identify that how many VM's would be required for the same? How many simultaneous users can use and work at a time? What other things I need to consider for infrastructure? How can i suggest the best possible solution for this.
Thanks in advance.
Abhijeet Khopade

Hi,
According to your description, my understanding is that you want to set up the environment for SharePoint Development.
Here is a detailed article about configuring development environment:
Setting up a SharePoint 2013 Development Environment
For VM count, it depends on your project development requirements, for VM license and management ,if you are using Hyper-V, I suggest you can create posts in Hyper-V forum:
Hyper-V forum
Thanks
Best Regards
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Java Card Kit - development environment

Hello!
I need to upgrade to the latest Java Card Kit, because I need some of the classes in javacardx.framework, which is not supported by version 2.2.1.
But some problems arises when I'm trying to use version 2.2.2
1) It requires jdk1.5. Ok, no problem (ehh)
2) I'm using eclipseME 1.6.0. This requires jdk 1.4.2.
3) I downloaded WTK2.5 which supports jdk 1.5, but I cannot get this to work properly. This is the error output of WTK when my application tries to connect to the running cref-simulator:
java.io.IOException: error 10054 during TCP read
I have not found a solution for this problem yet. But my question is:
What is the optimal development environment for java card 2.2.2? What kind of MIDlet-emulator and which version are people using together with java card 2.2.2? Is there a eclipse plugin that supports jdk 1.5?
Regards
Haavard

Only cref can create and use EEPROM images.
You do not communicate with cref via SATSA apdu.... In emulation environment APDU commands are forwarded via satsa-apduio.jar to any process which can accept these commands. It's a pity but you just cannot replace satsa-apduio.jar with apduio.jar from JCDK 2.2.2 (which uses T=0 by default).
As for my proxy - it's not necessary to include it in your project - it's just an utility to accept T=0 APDU and forward them to smart-card. I think there's need to add new functionality - forwarding T=0 APDUs to other process which accepts T=1. I think it will solve your problem.

Serious performance issue with LV 7.1 Development Environment

I'm posting this issue to the forums prior to submitting a bug report to ensure that the problems I'm having are reproducible. To reproduce this bug, you're going to have to be an advanced user with a large project (hundreds to thousands of VIs) as the performance problem is related to the number of VIs loaded.
The issue is the increasingly poor performance of the LabVIEW 7.1 Development Environment as the number of VIs in memory increases. The actions affected include switching between front panel and diagram, saving a VI, copy and paste, clicking a menu, and the mysterious time spent (compiling? editing the runtime menu? changing the toolbar state?) between pressing the run button and when the code actually starts executing. Scrolling and, interestingly, copying via a control-drag are not affected. Running time of entirely on-diagram code does not seem to be affected.
These problems are quite severe and significantly decrease my productivity as a programmer. Since they are development environment UI issues, it's been difficult for me to find a good example VI; the best I can do is the attached "LV Speed Test.vi". It doesn't test the issues that affect me most, but it seems to suffer from the same problem.
This simple VI just shows and hides the menu bar 100 times in a tight for loop. When it is the only VI loaded, it executes in about 350 msec on my machine. (2.4 GHz P-IV/640 MB RAM/Win2k). However, when I load a single project-encompassing VI (let's call it the "giant") that references a total of about 900 user and VI-lib subVIs, the test routine takes almost a minute and half to run...about 240 times slower! I've tried this on my laptop with similar results.
The problem appears to be related to the *number* of VIs loaded and not the memory utilization. For example, if I close the "giant", and create a new VI ("memhog") that does nothing but initialize a length 20,000,000 array of doubles and stores it in an uninitialized shift register, LabView's overall memory usage (as shown in the task manager) jumps enormously, but LV Speed Test executes in about 450 msec...only slightly slower than with a fresh copy of Labview.
The problem seems to be related to excessive context switching. The Windows task manager shows over a thirteen hundred page faults occur when "LV Speed Test" is run with the "giant" in the background, versus zero or none when run by itself or when "memhog" has used up 160+MB of space.
The problem only seems to affect the frontmost window. (Unfortunately, that's where we LV programmers spend all of our time!) If you start "LV Speed Test" and then put "giant" in the foreground "LV Speed Test" runs much faster. In fact, if you use the VI server to put the "giant" VI in the foreground programmatically at the start of "LV Speed Test", execution time drops back to 450 msec, and there are no page faults!
These results show the issue is not related to video drivers or the Windows virtual memory system. My suspicion is that there is a faulty routine in LV 7.1 that is traversing the entire VI hierarchy every time certain events are thrown in the foreground window. It could be due to a problem with the Windows event tracking system, but this seems less likely.
I have been programming LV for about 7 years and switched from LV 6.1 to 7.1 about four months ago. I know NI engineers have put thousands of hours developing and testing LV 7.1, but honestly I find myself wishing I had never upgraded from using LV 6.1. (To whomever thought "hide trailing zeros" should be the default for floating point controls...what were you thinking?!)
I know each new version of LabView causes old-timers like me to grouse that things were better back in the days when we etched our block diagrams on stone tablets, etc., and honestly I'm not going to go back. I am committed to LabView 7.1. I just wish it were not so slow on my big projects!
Attachments:
LV_Speed_Test.vi ‏22 KB

Hi,
I can confirm this behavior. Setting the execution system to "user
interface" helps a bit, but there is still a big difference.
I get a feeling it has something to do with window messages, perhaps
WM_PAINT or something, that is handled differently if a VI is not
frontmost... But what do I know...
Don't know if it should be called a bug, but it sure is something that could
be optimized.
Regards,
Wiebe.
"Rob Calhoun" wrote in message
news:[email protected]...
> I'm posting this issue to the forums prior to submitting a bug report
> to ensure that the problems I'm having are reproducible. To reproduce
> this bug, you're going to have to be an advanced user with a large
> project (hundreds to thousands of VIs) as the performance problem is
> related to the number of VIs loaded.
>
> The issue is the increasingly poor performance of the LabVIEW 7.1
> Development Environment as the number of VIs in memory increases. The
> actions affected include switching between front panel and diagram,
> saving a VI, copy and paste, clicking a menu, and the mysterious time
> spent (compiling? editing the runtime menu? changing the toolbar
> state?) between pressing the run button and when the code actually
> starts executing. Scrolling and, interestingly, copying via a
> control-drag are not affected. Running time of entirely on-diagram
> code does not seem to be affected.
>
> These problems are quite severe and significantly decrease my
> productivity as a programmer. Since they are development environment
> UI issues, it's been difficult for me to find a good example VI; the
> best I can do is the attached "LV Speed Test.vi". It doesn't test the
> issues that affect me most, but it seems to suffer from the same
> problem.
>
> This simple VI just shows and hides the menu bar 100 times in a tight
> for loop. When it is the only VI loaded, it executes in about 350 msec
> on my machine. (2.4 GHz P-IV/640 MB RAM/Win2k). However, when I load a
> single project-encompassing VI (let's call it the "giant") that
> references a total of about 900 user and VI-lib subVIs, the test
> routine takes almost a minute and half to run...about 240 times
> slower! I've tried this on my laptop with similar results.
>
> The problem appears to be related to the *number* of VIs loaded and
> not the memory utilization. For example, if I close the "giant", and
> create a new VI ("memhog") that does nothing but initialize a length
> 20,000,000 array of doubles and stores it in an uninitialized shift
> register, LabView's overall memory usage (as shown in the task
> manager) jumps enormously, but LV Speed Test executes in about 450
> msec...only slightly slower than with a fresh copy of Labview.
>
> The problem seems to be related to excessive context switching. The
> Windows task manager shows over a thirteen hundred page faults occur
> when "LV Speed Test" is run with the "giant" in the background, versus
> zero or none when run by itself or when "memhog" has used up 160+MB of
> space.
>
> The problem only seems to affect the frontmost window. (Unfortunately,
> that's where we LV programmers spend all of our time!) If you start
> "LV Speed Test" and then put "giant" in the foreground "LV Speed Test"
> runs much faster. In fact, if you use the VI server to put the "giant"
> VI in the foreground programmatically at the start of "LV Speed Test",
> execution time drops back to 450 msec, and there are no page faults!
>
> These results show the issue is not related to video drivers or the
> Windows virtual memory system. My suspicion is that there is a faulty
> routine in LV 7.1 that is traversing the entire VI hierarchy every
> time certain events are thrown in the foreground window. It could be
> due to a problem with the Windows event tracking system, but this
> seems less likely.
>
> I have been programming LV for about 7 years and switched from LV 6.1
> to 7.1 about four months ago. I know NI engineers have put thousands
> of hours developing and testing LV 7.1, but honestly I find myself
> wishing I had never upgraded from using LV 6.1. (To whomever thought
> "hide trailing zeros" should be the default for floating point
> controls...what were you thinking?!)
>
> I know each new version of LabView causes old-timers like me to grouse
> that things were better back in the days when we etched our block
> diagrams on stone tablets, etc., and honestly I'm not going to go
> back. I am committed to LabView 7.1. I just wish it were not so slow
> on my big projects!

Business one development environment bug

I am using business one development environment version 1.3 with visual studio 2005 and have also been using version 1.1 with visual studio 2003. After using the wizard to help you include the necessary files of your add on project and you have clicked finished it creates for you .ard and .exe files. The thing is when you try edit the project later and build it or run it the add on does not execute, i explored and found out that the .exe file is re-created but the .ard is not when you build therefore rendering both useless.
Anyone who has encountered this before? What help is there, since i cannot customize my add on installer forms?

Hi Duncan,
The B1DE does not recreate the ard file for you once the installer project has been created. However, it does create a batch file that you can use to easily recreate the ard file after each recompile of your installer project. You should find a subfolder called AddOnRegDataGenFile in the folder where you've created your installer project. Within this folder there is a batch file called AddOnRegDataGen.bat. All you have to do is double-click this file after you've recompiled your installer and it will recreate the ard file for you. This batch file and the accompanying xml file store the properties for your addon that are used in the ard file (eg installation time, version number etc) so you can edit these files if you want to change any properties prior to recreating your ard file.
Kind Regards,
Owen

ISupplier - Setting up the Development Environment with JDeveloper 9.0.3

Hi friends,
Can you please tell me the steps involved in setting up the development environment for iSupplier Module with JDeveloper in my PC.
Please give me the details about what are the files to be downloaded from Apps, folder structure for development environment etc...
Gurus please reply ASAP.
Thanks,
San

You should better pick the class files from the JAVA_TOP appropraite to that product and add it to either myclasses in your project in jdev or add it to the classpath.
Once you have these required files then you can launch the pages by either using a test.jsp or use the xml files directly if you know what parameters to pass. I would suggest you to use a test.jsp and launch the first page in the flow which launches from the menu - function by picking it's web_html_call.

Synchronize with local development environment

Hello,
I'm not familiar with ABAP development and therefore I'm not well schooled in utilizing SAP/Netweaver development environment/infrastructure.
I want edit in my local editor/development environment html/css files, which I had generated with the its mobile template generator.
How could I access and update source files from within an local editor. Eclipse, Java & Co is my world. So I could not acquire a taste for SE80. I would like work local on my favorite editor and sync the source files with the ones on the server.
I installed yesterday the SAP NW Developer Studio. And I found a program BSP_UPDATE_MIMEREPOS.
But I dont know which way is it the best for my purpose.
Can you give me some advise how do you edit your its mobile template files - Tools - Sync with local files?
Thanks!
Best regards,
Laura

I have some progress on my issue.
http://help.sap.com/saphelp_NW70/helpdata/de/46/bb1853ab4811d4968100a0c94260a5/frameset.htm
I activated the WebDav server .../sap/bc/bsp_dev. So I have partial access to some content of the SAP server.
If I am on the right way, what I have to do is the following: Activating the path for the ITSMobile template files.

Run development environment as a service on windows

I have a function written in LabVIEW that requires code that only runs in the development environment (no RTE). (Labview 2010)
The function will be called via system command from another program, and arguments will be passed on the command line. Simultaneous calls may be made, so I cannot count on launching the Dev environment and inspecting the command line. There is no GUI for the code.
I have devised a plan to create a LV EXE that will be called by the third party app via a command line with arguments. The EXE will then call the Dev environment via VI server (I still need to figure out if it will be done with re-entrant calls or a queue, but that's not my big worry).
So the Dev environment has to be up and running to wait for "requests". I would like for it not to be in the foreground, as this machine is used for other purposes.
Can the Dev environment run "hidden" or as a service with no GUI? Could it be run under another account, in a virtual shell?

What code runs only in the development environment ? ( Take good look at the name )

Development Environment for SP9

Hello,
I need to create some web dynpros in EP 6.0 SP9+. I have eclipse, is there a plug in for eclipse that is compatible with SP9? And, what development environent would you suggest using for developing web dynpros.
regards,
Tom

Hi Thomas,
It's on service.sap.com . Right now the website is down. If the website comes back up then i will post you the exact link.
Try the following link.
https://smpdl.sap-ag.de/~swdc/002007974700000089732005D/JIDE11P_1-10002804.SAR?_ACTION=DL_DIRECT
Message was edited by: Prakash Singh

Development environment model

Hi All,
As the WebLogic server is not cheap (!), we were wondering what model you
used in your development environments? Obviously, it would be very
expensive for each developer to have their own copy installed on their local
machine, but how do you manage multiple developers working on the same
application with the same server on a central machine, possibly modifying
the same beans or beans used by others, and deploying them to the same
server? Also, problems could occur if a problem is introduced into a bean
used by others. Does anyone have a tried and true method for managing this
and keeping multiple developers from interfering with the work of others?
Thanks!!!
Elaine

I do not think you are going to find a solution to the problems presented by
parallel development of a project. That is simply just a fact of life I
think. But I think that there are things that you can do to mitigate
interference.
In our development environment, we have a central repository that keeps all
of the code. There are multiple source lines. Developers map the source
lines to their machines. For example, your commerce application might have
a production line and a development line. You would make bug fixes for your
production code in the production line while you made advanced development
changes in the other line. A release team would bundle of the development
line and make "releases" of the product/site.
As for development environments, each developer should be able to have a
copy of the developer seat for WebLogic on their box. In our situation,
developers synchronize against the code line regularly. This provides the
benefit of using a stable code line but also synchronizing up against others
changes on a regular basis.
Some other application server vendors have tried a different technique for
development environments. One of those is requiring that you have a central
"test server" that is shared by all of the developers instead of
environments for each developer. In theory, the sounds good. But in
practice, it can be a real nightmare.
I hope that this helps.
Thanks,
Michael
Michael Girdley
Product Manager, WebLogic Server & Express
BEA Systems Inc
"Elaine Herren" <[email protected]> wrote in message
news:[email protected]...
Hi All,
As the WebLogic server is not cheap (!), we were wondering what model you
used in your development environments? Obviously, it would be very
expensive for each developer to have their own copy installed on theirlocal
machine, but how do you manage multiple developers working on the same
application with the same server on a central machine, possibly modifying
the same beans or beans used by others, and deploying them to the same
server? Also, problems could occur if a problem is introduced into a bean
used by others. Does anyone have a tried and true method for managingthis
and keeping multiple developers from interfering with the work of others?
Thanks!!!
Elaine

Development Environment

I need to build a multi-tier java web application (JSP, Serlvets, EJB, JDBC, Oracle), but I've been away from Java for some time. I believe I should deploy onto the J2EE server, but I'm confused as to which development environment I should be using.
Do I need J2EE SDK 1.3.1? Or Sun ONE Studio 5? Or both?
Also should I seperately install Apache, Tomcat, and mod_jserv on my development machine?
Thanks,
Todd

You will want the basic java environment for development. That would be the JSE1.4.2 (latest) ...but is it still not recommended to stick with 1.3.1_07 for mass public consumption ? Not to sure, but the point is ...you need the standard 'Java Install'. J2EE SDK 1.3.1 is an additional package you will need, yes ...for all the extra enterprise classes required by your particular endeavor.
You won't need Apache or mod_jserv ...because you say you want EJB's. Tomcat and Apache standard stuff will run Servlets and JSP's ...but aren't a full blown application server ...and it is sounding like that's what you want. Be sure of what you want though ...EJB is a steep learning curve ...like straight up. As a solution they can even be the 'wrong thing to use' entirely and deciding if that's really what you need can require at least a certain degree of expertise to determine.
However, if you really want an application server for EJB deployment ...that entirely depends on how much money you have to spend. Weblogic, Websphere are a couple of the $$$ names. But (ding) JBOSS is my favorite choice ...its free and actually the number two choice in the market right now ...go figure. It has a version that comes integrated with Apache Tomcat ...and is a powerful little beastie for sure. You want to steer clear of the J2ee server reference implementation Sun offers. Its just that ...a reference. It won't take you far and can't be used for production (i.e. can't serve remotely). So you might as well get right into the real thing since the subtle gotcha's are only going to set you back unless you get the real thing.
You can get an IDE if you like ...but the command line works nicely too in all reality. Search IDE on these forums, along with APPLICATION SERVER and I am sure you will come up with a ton of links to various vendors.
First off ...go get the JSE1.[whatever] and the J2EE 1.3.1 and get those up and running. After that you will be ready to set up your application server ...Rome wasn't built in a night. I admire your confidence. Need a consultant? Just kidding ...no I'm not ...yes I am.
Good luck.

What is "XE development environment"

Similar Messages

Maybe you are looking for