When dealing with SOAP in Caché, it is sometimes necessary to debug errors by directly accessing (and sometimes editing) the XML which is sent, i.e. the SOAP request and subsequent SOAP response. If you’re debugging a Caché web service, it is often useful to use a tool such as SoapUI (https://www.soapui.org/) to manually create and control the SOAP request, so that the effect of adjustments can easily be seen on the Caché web service.
I was set one session in user namespce (%session.Data("sup")="login User ").but i couldn't get this session(%session.Data("sup")) in another namespace.
How to I add a data in properties and what are the relationship with properties and methods . How to use a properties in method and properties to add a data or object.
In the previous article, I had just started working with Arduino, and got a meteorological station to show as a result. In this article, let's go further: we will set up authentication via RFID cards and Arduino against the InterSystems Caché application.
I found one interesting moment in Cache Object Script. It doesn't have(or at least I didn't find) trimming function. By trimming I mean if a string has some whitespaces/tabs/carriage returns from very beginning or/and from very right, this function removes them.
We upgraded the cache 5.02 to cache 16.
we are using stream property in one class .(i.e. Property notes As Stream;) but it not support in cache 16.
how handle this problem?
I know %CSP.Daemon is supposed to clean up old CSP sessions (?). In my management portal, under System/ License Usage, I see 33 "Units" used (and there are 33 licenses in use), but usernames from old IP address and that are not being used. Their active times are often in the millions of seconds. They are not "on" the system right now.
At most, only 3 users are on the system right now.
Are these supposed to be cleaned up? Can I clean them up programmactially, and how would I know if they're not active?
Have some free text fields in your application that you wish you could search efficiently? Tried using some methods before but found out that they just cannot match the performance needs of your customers? Do I have one weird trick that will solve all your problems? Don’t you already know!? All I do is bring great solutions to your performance pitfalls!
As usual, if you want the TL;DR (too long; didn’t read) version, skip to the end. Just know you are hurting my feelings.
Do anyone know how to force to close the CSP connection used before redirecting to a different page so a new connection ( and therefore a new session id) is generated?
The idea is to generate new CSP session once we log off our application so the session identifiers are different.
I've released a comprehensive, free online training course on the new EWD 3 suite of products that allow the integration of Cache with the burgeoning Node.js world, and allow you to create and run browser-based and mobile applications with all the very latest development technologies from the JavaScript world.
Why we are not using database of join (inner join and outer join) concept. How to we are retrieving the data from different tables in cache. Any Concepts are using in Cache database to retrieve the data.
Some may think it's a strange / daft idea, but just today the Raspberry Pi folks have announced that they've now sold more than 10 million of them..and counting. That's a huge potential marketplace, and a great platform for getting people to hear about Cache and try it out. Given its focus on the education sector, another great way of getting heard about.
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Caché mirroring is a reliable, inexpensive and easy to implement high availability and disaster recovery solution for Caché and Ensemble-based applications. This article provides an overview of recommended procedures for dealing with a variety of planned and unplanned mirror outage scenarios.
How to I prepare developer certification of cache .What are the topics are preparing certification . Please give the topics .I will start learning of certification course .
Let's say we have two serial classes, one as a property of another:
Class test.Serial Extends %SerialObject
{
Property Serial2 As test.Serial2;
}
Class test.Serial2 Extends %SerialObject
{
Property Property As %String;
}
And a persistent class, that has a property of test.Serial type:
Class test.Persistent Extends %Persistent
{
Property Datatype As %String;
Property Serial As test.Serial;
}
So it's a serial, inside a serial, inside a persistent object.
Caché mirroring is a reliable, inexpensive, and easy to implement high availability and disaster recovery solution for Caché and Ensemble-based applications. Mirroring provides automatic failover under a broad range of planned and unplanned outage scenarios, with application recovery time typically limited to seconds. Logical data replication eliminates storage as a single point of failure and a source of data corruption. Upgrades can be executed with little or no downtime.
If a user simply closes a tab (running a web application), is there any good way to ensure that the license is released AND the login cookie is destroyed?
I found that if the tab is simply closed without first logging out of the application, then 1) the license hangs around forever, and 2) if the user then opens a tab, he is already logged in.