Hi again,

I have been evaluating the architecture described below (one kernel with lightweight webapps registered by ContextListener), but I'm still worried about memory. You said that memory will be the main limitation, but what I would like to know is how many memory overhead produces a context compared to the webapp plain classes it loads. We're planning to have hundreds of contexts and I would like to know if we should consider another architecture for our problem. In this new project we will use Tomcat 5.5, but we are using now Tomcat 4.1 for other project and we are having OutOf Memory errors every week, more frecuently as the number of contexts incresases (between10-15 contexts aprox), so you can understand my worries

   Thanks again

   Diego

Filip Hanik - Dev Lists escribió:
Diego Rodriguez wrote:

Hi,

I'm using Tomcat 5.5.20. In the docs says "You may define as many *Context* elements as you wish"

I'm going to design a new web application that will act as a kernel for other lightweight webapps that will implement different services and may be hot installed at any time. My plan is implement these services (lightweight webapps) as contexts that will register in the kernel using a ContextListener. What I would like to know is if there is any real maximum or a performance penalty if I reach some limit. Is there anybody who has implemented an architecture like this? ]
Memory will be your main limitation.
Filip

   Thanks in advance

      Diego

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