[U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Jeff Schasny
Has anyone successfully written a VB application using the compact framework .dll? I attempted to convert on of my working Windows/Uniobjects applications and have never been able to get a session open under Windows Mobile. All of the example apps are C# which really does me no good. Case

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Holt, Jake
Are you using a secure connection or connection pooling? I don't think either are supported yet with UniObjects on the compact framework. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Jeff Schasny Sent: Tuesday,

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Symeon Breen
C# to vb.net conversion is quite simple, if it works in one it should work in the other. - have you some example code that you need help with ? -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Jeff Schasny Sent: 10

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Jeff Schasny
I'm not using either of those. Good thought though. Here's some more info: No matter which combination of Windows platform (Mobile 5, Mobile 6, CE) and .NET Framework (2.0 or 3.5) I attempt to use in creating the app it builds and deploys just fine but when the programs is run either in the

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Tony Gravagno
While a direct connection from UO sounds elegant, I would advise that such connectivity should be carefully considered. If you're coming into U2 from the outside world via UO, then you may have a direct and insecure connection to your DBMS exposed to the world. I recommend instead using a web

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Symeon Breen
Can you post the full exception trace ? It may be easier to write a webservice on a web server, and write your mobile device code to connect to that rather than directly to unidata. -Original Message- From: u2-users-boun...@listserver.u2ug.org

[U2] Unidata take advantage of DIO / AIO /CIO in JFS2 filesystem

2011-05-10 Thread Dan Goble
We have been dealing with performance issues with our system and it seems to be I/O bound when we look at the stats using nmon and topas. We have our SAN engineers looking at it from the backend to make sure that it is tuned well, plus IBM looking from an AIX point of view. One thing I was

Re: [U2] Unidata take advantage of DIO / AIO /CIO in JFS2 filesystem

2011-05-10 Thread Wally Terhune
Yes. UniData uses standard C runtime calls for file system file access. In general, you want to tune your SAN to optimize for random access. RAID0+1 with small (64K range) stripe size. Lots of small disk vs a few large disks. [AD] Rocket Professional Services are an excellent resource for

Re: [U2] Unidata take advantage of DIO / AIO /CIO in JFS2 filesystem

2011-05-10 Thread Dan Goble
Thanks Wally for confirming what I thought. Much appreciated, -Dan -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Wally Terhune Sent: Tuesday, May 10, 2011 11:31 AM To: U2 Users List Subject: Re: [U2] Unidata take

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Jeff Schasny
I can't run a web service on the machine I'm communicating with because it is in scope for PCI compliance. I can't grab the whole error right now because I'm running in the emulator. I'll deploy the thing to a real device tomorrow and save the whole error to a file. Symeon Breen wrote: Can

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread Jeff Schasny
I have a working VB application which I literally cut and pasted the code from into a new project on the Windows mobile platform rather that straight windows. The only difference is the use of the uniobjects for compact framework .dll in the windows mobile application. This is an internal non

Re: [U2] Uniobjects.Net Compact Framework and Visual Basic

2011-05-10 Thread David Jordan
Hi Jeff I suspect that you may not have included all the components to be carried across to the device. They are on your workstation, hence why it runs, but fails on the device. I believe there is a description of the items that need to be included in the sdk in the ibm or rocket directory.