What is 'URL' parameter in JCO.createClient method?
Hi,
What is the 'URL' parameter in the following createClient method.. can anyone provide an example?
public static JCO.Client createClient(
java.lang.String client,
java.lang.String user,
java.lang.String passwd,
java.lang.String lang,
java.lang.String url)
Creates an instance of a client connection to a remote SAP system (with load balancing)
Parameters:
url - the url to the remote host
Thx
Hi Serle,
Use following code for creating Client.
client = JCO.createClient( "100", // SAP client
"test", // userid
"*****", // password
"EN", // language
"appserver", // host name
"00" ); // system number
Or you can make connection pool and use client from this pool like:
// Add a connection pool to the specified system
// The pool will be saved in the pool list to be used
// from other threads by JCO.getClient(SID).
// The pool must be explicitely removed by JCO.removeClientPool(SID)
JCO.addClientPool( SID, // Alias for this pool
10, // Max. number of connections
"100", // SAP client
"test", // userid
"*****", // password
"EN", // language
"appserver", // host name
"00" );
// Get a client from the pool
JCO.Client client = JCO.getClient(SID);
Regards,
Bhavik
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Hi Folks
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Hi there,
In JCO library, we have a function:
createClient
public static JCO.Client createClient(java.lang.String client,
java.lang.String user,
java.lang.String passwd,
java.lang.String lang,
java.lang.String url)Creates an instance of a client connection to a remote SAP system (with load balancing)
Parameters:
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user - SAP logon user
passwd - SAP logon password
lang - SAP logon language
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Thankshi,
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Warm Regards,
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<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/f4/d95664da179b4db731e21c2e470b72/frameset.htm">Internationalization of WD projects</a>
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Thanks,
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CALL TRANSACTION <tcode>
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E
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N
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S
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L
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Value
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SY-MSGTY
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Message variable 3
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Message variable 4
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>
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Hi
I have a 3rd party system which need to send some data to my CRM system.
One approch which is being suggested is by sending data by URL parameter.
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The issue with calling a view controller URL along with some specific URL parameters is that i am not able to access its parameters.when i call method GET_PAGE_URL from the DOINIT method of the controller it does not provide me with the parameter list .
How can i access these URL parameters ?
Regards
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Hi,
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As a test, don't display any records. At the top of your
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</script>Your jquery is trying to add data by calling a function. Also, you're just getting the value of the parameter. There's not a key to trigger anything on your server-side script. Make sure real_news.asp is processing correctly, looking for key (some-key) AND value (tlink). You might want to simply try concatenating the value of the var like this though:
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I have a page that displays the contents of a mysql database
via a dynamic table.
currently I have the recordset query set to filter the id by
url parameter "catID".
So page?catID=5 displays the contents of record id 5 of the
mysql table.
I am trying to add pagination to this page but do not know
what I am doing :L
I can use the wizard to place pagination if I remove the
filter on the query, and happily page through all the
records....however I want my cake and want to eat it to...so I
really want to get the pagination working and still be able to use
the url parameter function to pinpoint records.
Thanks for your time and assistance.
SawSaw_duuhst wrote:
> dreamweaver cs3, mysql, php
Just make sure your recordset is filtering from the
querystring and your
pagination links should be inserting them too. In all the ASP
pages I
have made with pagination they always carry over the
querystring.
Dooza
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http://www.adobe.com/support/forums/guidelines.html
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Alternatives to long parameter lists when calling methods
I've heard you shouldn't have more than 3 parameters when calling methods. What are the alternatives to long parameter lists when calling methods? Compounding parameters into new inner classes, declaring them as member fields? Which one is preferable?
Okay, I get it. But since it's late in the day, I'll share my additional wandering thoughts. And I'll just go ahead and preemptively slap myself for doing so. Ouch! There. So the rules are more like this:
1) Only use setters if the values in question are meant to be part of the state of an object.
2) In general, don't let external entities directly set the state of an object.
Which can be combined into:
1) In general, never use setters.
Which could be reworded to:
1) Only use setters in non-general situations.
Or:
1) Only use setters when setters are a good solution...which isn't very often...generally speaking...
Or if I were to infer when it's a good solution:
1) Only use a setter when it is useful to the caller and has no significant negative effects on the operation of the object nor the maintainability, size, or performance of the class...generally speaking...
Actually, you might just infer from here forward that the "generally speaking" is implicit to every rule, and is essentially the "There is an exception to every rule" rule. Which is an interesting rule because it can be applied to itself, resulting in a paradox...generally speaking...but I digress.
And then translated back to the original topic:
1) You can use a setter instead of a constructor argument so long as the value isn't needed at time of construction (or a default value will suffice) and it is useful for the caller to be able to use the setter and using the setter has no significant negative effects on the operation of the object nor the maintainability, size, or performance of the class.
But this won't quite cut it either. With the input of others, we could eventually devise a very concise rule, but it will end up being so long that on one will ever read it...making it an ideal candidate to be included in a legal document. Which will eventually find it's way into a very long scroll pane with a check box at the end exclaiming that you read the document, at which you will not be able to continue unless you check the check box...at which point, what do you do? After all, you are not a liar...generally speaking...
In summary, you could potentially use setters in some limited cases, but in the general sense, that's more of an option than a recommendation. :-)
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