send me that part of code probably u messed up with the >= ...
>From: Vaijayanthi Kolli <[EMAIL PROTECTED]>
>Reply-To: "A mailing list for discussion about Sun Microsystem's Java
> Servlet API Technology." <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: ArrayIndexOutOfBoundsException
>Date: Thu, 18 May 2000 15:06:18 PDT
>
>Hi everybody,
> I am developing a website involving sevlets and an access
>database.The UI is created using HTML.
> I am implementing Connection Pooling in that.
> I store a certain no. of connections(in a var. limit) in a vector and
>keep
>track of the number of users(in a var. users).Once the number of users
>exceeds the limit(users>limit)I increase the limit by adding one more
>connection to the vector.
> I have set the initial value for limit as 2 and that of users as 0.
> When I try to access the servlet from two browsers simultaneously,and
>the
>value for users is 2,I get the following error:
>
>Error: 500
>
>Internal Servlet Error:
>
>java.lang.ArrayIndexOutOfBoundsException: 2 >= 2
> at java.util.Vector.elementAt(Compiled Code)
> at db1servlet.doPost(Compiled Code)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:747)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
> at
>com.sun.web.core.ServletWrapper.handleRequest(ServletWrapper.java:140)
> at com.sun.web.core.InvokerServlet.service(InvokerServlet.java:169)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
> at
>com.sun.web.core.ServletWrapper.handleRequest(ServletWrapper.java:140)
> at com.sun.web.core.Context.handleRequest(Context.java:375)
> at com.sun.web.server.ConnectionHandler.run(Compiled Code)
>
> Can anybody tell me what is causing this problem?
>Secondly,what is the default capacity of a vector?
>
>Thanks in advance.
>Vaijayanthi.
>
>
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