#Caché

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InterSystems Caché is a multi-model DBMS and application server. See more details here.

Documentation.

Question
· 6 hr ago
Cache Studio Debugger

Hi,

I have Cache 2024.1. I attached the process ID from my terminal to the Cache Studio for Debugger. When I click on "Call Stack" tab I only see first 500 shown. Anyone know how to extend so I can see the rest of the information when i click on "Call Stack" tab? Thank you very much.

Second question: Using Cache Studio Debugger, anyone know how to expand the value of this variable when it display F,...

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In some cases, it's necessary to manipulate data from one namespace to another. For example, a routine in the "N1" namespace needs data from the "N2" namespace. In legacy systems (using only globals), it's common to make the global universal, but what about persistent classes? Is this type of globalization also possible?

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Recently, we implemented some Java-based services using JDBC. And some time ago, I refactored some legacy PHP programs that used "csession" for communication between systems to use PDO with ODBC.

This raised a question for me about how license management is done in this scenario.
Is a license used per pool? Or per connection? How is this management done?

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In my previous article, I structured network communications
in these 3 possible layers, and covered the last

  • Client <---> Transport
  • Server <---> Transport
  • Client <---> Server

In fact, you have the most control over the last one.
The IRIS side as a server is yours and under your full control.
Up to now, the Transport layer was assumed to be as passive as a bare wire.

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