Re: AW: How many connections can be made to Tomcat on Windows?

2004-09-14 Thread Kelly Denehy
On Tue, 14 Sep 2004 19:00:06 +0200, SH Solutions [EMAIL PROTECTED] wrote:
 Hi
 
  in the even you're using windows professional, it is limited to 10 inbound
 connections, which is easy to overlook and forget.
 
 NO.
 The limit of 10 inbound connections apply to _windows shares only_. It's a
 limitation to prevent usage of professional as server.
 
 However, the tcp/ip stack of professional and server are the _SAME_ and
 there is _NO_ limitation on incoming or outgoing connections, as long as the
 hardware can handle them.
 
 One exception: Windows xp sp2 has a limit for the rate of creating outgoing
 connection, which is suppost to slow down worms, but it can be disabled in
 registry. However, this does NOT apply to incoming connections.
 
 However, 1000 request/second is propably way to much for one system. Buy two
 and use load balancers, or do very good cashing in your webapp. But do not
 access the database for every page hit.
 
 Regards,
   Steffen
 
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From a *technical* standpoint, you are correct regarding socket
connections.  From a *legal* standpoint, however, the EULA for the
Workstation product limits you to 10 concurrent socket connections, in
order to try to force you to use Server instead.  MS changed this back
around NT 4.0 because people were putting http servers on NT
Workstation instead of NT Server to save money.

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Re: Please help: Apache direct Servlet to Tomcat

2004-09-13 Thread Kelly Denehy
On Mon, 13 Sep 2004 11:21:55 -0700, Daxin Zuo [EMAIL PROTECTED] wrote:
 [snip]
 For example I have a servlet TestServlet.class (package: myServlet) in
 [snip]
   servlet
 servlet-nameTestServlet/servlet-name
 servlet-classTestServlet/servlet-class
   /servlet

I might be wrong, but I believe the servlet-class needs to be fully
qualified, so it would be
servlet-classmyServlet.TestServlet/servlet-class.

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Re: Please help: Apache direct Servlet to Tomcat

2004-09-13 Thread Kelly Denehy
On Mon, 13 Sep 2004 14:57:31 -0400, Kelly Denehy [EMAIL PROTECTED] wrote:
 On Mon, 13 Sep 2004 11:21:55 -0700, Daxin Zuo [EMAIL PROTECTED] wrote:
  [snip]
  For example I have a servlet TestServlet.class (package: myServlet) in
  [snip]
servlet
  servlet-nameTestServlet/servlet-name
  servlet-classTestServlet/servlet-class
/servlet
 
 I might be wrong, but I believe the servlet-class needs to be fully
 qualified, so it would be
 servlet-classmyServlet.TestServlet/servlet-class.
 

Hmmm, except you said it runs correctly when accessing directly
through Tomcat on port 8008.  I've always avoided accessing the ROOT
webapp through Apache to avoid these kind of issues, because of the
additional ambiguity that it introduces.

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Re: error: duplicate local variable

2004-09-12 Thread Kelly Denehy
You already had declared another List named values just a few lines
above, as shown in the edited version below:

On Sat, 11 Sep 2004 19:47:46 -0700, Jack Lauman [EMAIL PROTECTED] wrote:
 I have the following piece of code that changes a password.  Eclipse
 gives the following
 error message for line 11: duplicate local variable 'values'

   List values = new ArrayList();
   if(res != null  res.getRowCount()  0)
  {
 List values = new ArrayList();  Error
 duplicate local variable 'values'

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Re: Problably a simple problem - two instances of tomcat running at the same time

2004-09-12 Thread Kelly Denehy
On Sun, 12 Sep 2004 14:53:43 -0600, Patricia Swarbrick
[EMAIL PROTECTED] wrote:

I've gone throught the server.xml files and the worker2.properties
files to make sure that the two tomcat instances are not using the
same port to communicate with the apache server.

I think you're on the right track regarding ports.  You need to also
make sure that the 2 server.xml files aren't specifiying duplicate
ports anywhere else - not just for communicating to Apache.  An
out-of-the-box Tomcat server.xml specifies a number of ports besides
the jk2 connector.  Especially make sure all the http connectors are
different (or commented out or deleted, since you shouldn't need
them).

It's very common to run multiple Tomcat instances on 1 server.  An
easy way to tell whether a port conflict is causing your problem is to
shut down the one that's working and then start up the failing one by
itself.  If it now works, you can be pretty sure it's a port conflict.
There should be an error message somewhere - if not in a log file then
in stdout or stderr.

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