[U2] RE: U2 Users Digest V1 #161
Wendy Smoak [EMAIL PROTECTED] wrote: Harry Hambrick wrote: Does anyone have a small example program using CALLHTTP that works? Would like to study it for a project we need to do. There's some code on the Wiki. It uses SSL along with CallHTTP, but you can just ignore the SSL part: http://www.pickwiki.com/cgi-bin/wiki.pl?CallHTTPWithSSL Feel free to post a simpler example! After all that work, the project it was for was abandoned, so I haven't used CallHTTP again. - -- Wendy Smoak I just posted some more CallHTTP code on the Wiki http://www.pickwiki.com/cgi-bin/wiki.pl?CallHTTP including the issue where CallHTTP will strip out any custom content-type headers you add when doing a POST request. --- u2-users mailing list [EMAIL PROTECTED] To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] UniObjects for Java and Type 1 files
Well, I played around some more, and checks the docs again. The file is a
type 19 file, and using that exact code (chaning the file name of course).
Since type 19 and type 1 are directory files, I changed to use sequential
files:
UniSequentialFile uBP = uSession(TBP, key, false);
UniString uvstr = uBP.readLine();
int uvstat = uBP.status();
while (uvstat == 0) {
System.out.println(uvstr);
uvstr = uBP.readLine();
uvstat = uBP.status();
}
This worked.
TBP VOC:
1: F
2: /u1/ACCT/TBP
3: /u1/ACCT/D_BP
-Original Message-
From: Wendy Smoak [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 22, 2004 12:42 PM
To: [EMAIL PROTECTED]; Tsombakos, John
Subject: RE: [U2] UniObjects for Java and Type 1 files
Tsombakos, John wrote:
However, I tried changing the sample code to read from a BP /
source code file and it gives an error -
asjava.uniobjects.UniFileException: This Record was not found.
I even tried using (non java) Uniobjects and got the same
error. Is there a problem with UniObjects reading from a non-hashed
file?
I routinely read from HOLD, which is really a directory. You wrote
'type 1' file-- I've heard them called type 19 or dir-type
files, but
I'm not sure what type 1 is.
This works:
UniFile uFile = uSession.openFile( HOLD );
uString = uFile.read( key );
Can you post some of the code you're using, and what the VOC
pointer to
the file looks like?
--
Wendy Smoak
Application Systems Analyst, Sr.
ASU IA Information Resources Management
(at 9:41 AM...)
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RE: [U2] UniObject Problem
Just want to give my two cents. Yes, there is a threading issue with using Uniobjects with IIS to talk to Universe. Universe is not thread safe/aware with regards to Uniobjects. IIS uses a threading model to talk to multiple web connections, and when those connections then try to use Uniobjects, the connections cross. I was having multiple errors when I had more then one or two users using a system we developed. The errors that we are mostly getting are: 30114 UVE_EXECUTEISACTIVE An execute is currently active and 39120 UVE_SESSION_NOT_OPEN The session is not open I was given this information directly from IBM support (if you do a search of the archives, you'll see my previous messages. There was supposed to be a fix, but I haven't seen it. We've since moved to using Redback for our web applications, but frankly, I wish that Uniobjects worked with IIS. Redback is OK, but it seems to be a bit of overkill for some of the things we're doing, not to mention we've had some speed issues. Redback just isn't that fast for us, no matter what I've tried. Uniobjects, for all it's problems, was nice and fast. (also, watch out for this bug - http://www.indexinfocus.com/dl/u2list/200201/25228.html - this is with Universe 9.6. I'd like to assume it was fixed in a later version) Please let me know if a later version of Universe/Uniobjects/ASP does work, I'd love to be able to switch (and if possible, without going to .NET...ugh...) John T. -Original Message- Date: Mon, 28 Jun 2004 07:54:59 -0700 From: Wendy Smoak [EMAIL PROTECTED] Subject: RE: [U2] UniObject Problem Kevin Vezertzis wrote: Has anyone had experience or problems interfacing UniObjects directly to .ASP? We are seeing errors when two simultaneous users are making requests to the database. I believe this is a known issue, check the archives for more info. Here's the first thread I turned up, although I'm not sure whether it refers to the exact setup you're using: http://www.indexinfocus.com/dl/u2list/200402/61668.html - -- Wendy Smoak Application Systems Analyst, Sr. ASU IA Information Resources Management -- Date: Mon, 28 Jun 2004 12:44:36 -0400 From: Martin Scholl [EMAIL PROTECTED] Subject: RE: [U2] UniObject Problem UniObjects is not thread safe (Will be hopefully with the .NET version that comes out any day now). The connections cross. With every database interaction from ASP, I open the connection, do my read, write etc and disconnect. I don't know if this is really safe so I am awaiting UniObjects.NET impatiently. Martin Scholl President HIPAAsuite 18910 New Hampshire Ave Brinklow, MD 20862 301-924-5537 Phone 301-570-0139 Fax 301-613-9572 Cell --- u2-users mailing list [EMAIL PROTECTED] To unsubscribe please visit http://listserver.u2ug.org/
Re: [U2] Universe Redback Java Problem
Thanks. I think it does have to do with the encoding somewhere. I can use the debugger on OS X (Xcode) and see the exact response from the web server. The value mark is being encoded as %FC, but the sub-value mark is not being encoded, just passed through as an ASCII 184. I will investigate the getEncoding routine - maybe it is something broken in Apple's JVM. -Original Message- Date: Mon, 21 Jun 2004 15:24:11 +0100 From: Simon Lewington [EMAIL PROTECTED] Subject: Re: [U2] Universe Redback Java Problem Wendy Smoak ... From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tsombakos, John Now, here's the rub.. My initial testing is using Mac OS X. But, when the routine returns a multi-valued item, the value of the SubValue (@SM) character is wrong, so I can't pull sub-values out of a result. The Value mark (@VM) is correct (CHAR(253)). The SubValue mark is being return in the string as a CHAR(184). I've never used a Mac. When you use UniObjects for Java on Linux, you have to make sure to set the LANG environment variable to 'C' or the same sort of thing happens. Hope that's somewhat helpful, isn't OS X somehow related to Unix? I think Wendy could be on the right track. RedBeans used to use, and may well still use, java.net.URLEncoder - and this fails on high asci for non-US encodings. If this is your problem, then just setting LANG isn't enough to change the default encoding. You can see what yours is by asking a java.io.OutputStreamWriter getEncoding(). See perhaps http://www.jguru.com/faq/view.jsp?EID=78088 after a quick google. If this really the problem then get on to IBM, because they shouldn't be using this (dodgy anyway) unicode encoder with their asci data. Simon --- u2-users mailing list [EMAIL PROTECTED] To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] Universe Redback Java Problem
And I sent this before I double checked... the value mark is being in coded as %FD. -Original Message- From: Tsombakos, John Sent: Monday, June 21, 2004 2:15 PM To: '[EMAIL PROTECTED]' Subject: Re: [U2] Universe Redback Java Problem Thanks. I think it does have to do with the encoding somewhere. I can use the debugger on OS X (Xcode) and see the exact response from the web server. The value mark is being encoded as %FC, but the sub-value mark is not being encoded, just passed through as an ASCII 184. I will investigate the getEncoding routine - maybe it is something broken in Apple's JVM. --- u2-users mailing list [EMAIL PROTECTED] To unsubscribe please visit http://listserver.u2ug.org/
[U2] Universe Redback Java Problem
I don't know if anyone can help with this but here goes... I'm toying around with using Redback with Java - kicked off by an article in the latest International Spectrum Magazine (Using Redback with PHP). I couldn't get PHP to work with Java, so I went straight to a Java app. I am able to get the Java app to connect to the Redback server, and make a method call - which kicks off a routine on the Universe server and then returns some data. Now, here's the rub.. My initial testing is using Mac OS X. Shouldn't really matter, Java is Java (hah). I have the RedBeans.jar file on the Mac and the test.jar file is created when I compile my little test app. But, when the routine returns a multi-valued item, the value of the SubValue (@SM) character is wrong, so I can't pull sub-values out of a result. The Value mark (@VM) is correct (CHAR(253)). The SubValue mark is being return in the string as a CHAR(184). Now, if I copy the test.jar file to a PC, and run it there (java -jar test.jar) - it works fine! The SubValues in the string have their correct value (CHAR(252)). Now, it's the exact same .jar file, which includes the exact same RedBeans.jar library (it's merged into the test.jar file). I'm stumped. Any Java-heads out there who can shed some light? Thanks, --- John Tsombakos - [EMAIL PROTECTED] Manager of Web Development AMI Leasing - http://www.amileasing.com 508-853-2950 x3266 --- u2-users mailing list [EMAIL PROTECTED] To unsubscribe please visit http://listserver.u2ug.org/
