[U2] Java CallableStatement help
Happy new projects in the New Year (may we each have all we can handle, and may they all pay). I'm still trying to wrap my mind around the UniVerse implementation of Java. I need to trigger a call, from UV, to a Java API, sending Credit Card data to our processor. From what I can read, the CallableStatement in UV looks like what I need. Does anyone have any fragment or code example of this, or other call to a Java interface? BTW, if you see any extra rainclouds, send them to Texas. Thanks, R. Baker Hughes UniVerse Programming Mouser Electronics, Inc. [EMAIL PROTECTED] * --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] Java CallableStatement help
Just to clarify... You want to move information FROM Universe TO a Java app? What interfaces (communication interfaces, not Java interfaces) are provided in the Java app? -Kevin [EMAIL PROTECTED] http://www.PrecisOnline.com --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] Java CallableStatement help
Wendy wrote: IBM provides an implementation of the JDBC specification, (a JDBC driver,) as well as a proprietary Java API known as UniObjects for Java. Yes, I was reading the docs on it, but no code samples there, so things still a bit fuzzy. If you mean the the JDBC CallableStatement, you would use that to talk to UV from Java. Oh. From the docs, it sounded to me like that was the call from UniBasic to Java. Thanks for the paradigm correction. It sounds like you want to use UniBasic to call a Java program. Is that correct? Yes. What does the call to the credit card processor's Java API look like? Depending on how you interact with their API, there are lots of ways to do this. And if you name the processor or the API you're using, quite possibly someone here has already done it. I'm trying to call the Live Processor (from Retail Decisions) Java API. LPTransaction() has these methods: clear() Clears/Resets all the properties in this transaction. getField(java.lang.String keyword) Retrieves the value of the specified property identified by keyword. process(LPClient client) Sends the request to LiveProcessor server for processing and gets the response. setField(java.lang.String keyword, java.lang.String value) Assigns the specified value to the property identified by keyword. Methods inherited from class java.lang.Object equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait Thanks Wendy, and all. - Baker --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] Java CallableStatement help
One option is to put a C wrapper around the Java API and link it in via the GCI interface. However lots of companies provide a C API version as well so maybe you can link directly? Otherwise: 1. MQ series (MQ interface via AMI) - not available on ALL platforms, though a newer version will be available sometime soon which doesn't use AMI as an interlude. 2. CallSocket for a client-server application calling a Java server process. 3. XML pass to other application (lots of sub-options on mechanism) 4. CallHTTP to call a web process directly (you may not need the API - many companies have a direct web interface as well at *their* server). Hope it helps... JayJay -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Baker Hughes Sent: 04 January 2006 16:02 To: u2-users@listserver.u2ug.org Subject: [U2] Java CallableStatement help Happy new projects in the New Year (may we each have all we can handle, and may they all pay). I'm still trying to wrap my mind around the UniVerse implementation of Java. I need to trigger a call, from UV, to a Java API, sending Credit Card data to our processor. From what I can read, the CallableStatement in UV looks like what I need. Does anyone have any fragment or code example of this, or other call to a Java interface? BTW, if you see any extra rainclouds, send them to Texas. Thanks, R. Baker Hughes UniVerse Programming Mouser Electronics, Inc. [EMAIL PROTECTED] * --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
Re: [U2] Java CallableStatement help
On 1/4/06, Baker Hughes [EMAIL PROTECTED] wrote: Yes, I was reading the docs on it, but no code samples there, so things still a bit fuzzy. Look in (the equivalent of) c:\ibm\unidk\uojsdk and c:\ibm\unidk\jdbc for samples. I'm trying to call the Live Processor (from Retail Decisions) Java API. LPTransaction() has these methods: clear() Clears/Resets all the properties in this transaction. getField(java.lang.String keyword) Retrieves the value of the specified property identified by keyword. process(LPClient client) Sends the request to LiveProcessor server for processing and gets the response. setField(java.lang.String keyword, java.lang.String value) Assigns the specified value to the property identified by keyword. Are you already able to process a transaction using (only) Java code? Is the question how to do the entire thing, or just how to hook it up to UV? I don't think we have enough information to be of much help... I'm not sure where you're stuck. Have they only given you a low level process a single transaction API? If so, you'll have to do some work in Java before it's ready to be called from UniBasic. And at that point I'd be leaning towards a sockets-based approach. -- Wendy --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
