It's perfectly easy to write code which runs as a process to read a continuous
pipe, or to write it to be invoked fresh every time. No special knowledge is
needed in either case (the former in Perl boils down to "while ()")
I think you'll get better advice if you post more details about what you'
Just one idea that isn't completely thought through so forgive me if this is
ludicrous
How about piping the output from the log into a FIFO/named pipe (read the
man page for mknod if you're not sure what that is). Then you could have a
background process that is reading from the pipe. That
I have followed your instructions on:
http://jakarta.apache.org/tomcat/jakarta-tomcat/src/doc/tomcat-iis-howto.html
and:
http://www.verysimple.com/scripts/support_tc_iis.html
to setup tomcat as a service and configure the ISAPI redirector on my win
2000 server.
when I try:
http://localhost/ex
xalan...xerces...japx.jar...j2eee.jar...crimson.jar
This definitively is a pain when jars come with different
implementations of the same interfaces. We have to juggle with the order
in which we place these in the classpath...and all is well in the end.
So although you may have the prope jars, j
My problem is I must use unix pipe.
e.g. command1 | command2
where command1 is some unix command.
where command2 is "java PipeReader"
that is output of command1 sent to input of java
application -- PipeReader.
why I must use pipe?
because I am using apache web server. apache server
The JVM is loaded just ONCE not once pre request.
This is WHY java back-ends have better performance and are scalable.
-Original Message-
From: tim leung [mailto:[EMAIL PROTECTED]]
Sent: Sunday, 6 May 2001 4:39 AM
To: [EMAIL PROTECTED]
Subject: JAVA vs. PERL startup time + memory
Hi,
I
Hello all wise guys,
Could I manange the number of Thread that Tomcat will creat ?
Is there an Option in the server.xml (somthing like max_thread) ?
when yes, how do I configure this.
Greetings,
Michael
This is probably a simple question if you've already done it, but if you're
trying to deploy a WEB/EJB application in a system using Apache, Tomcat, and
JBoss (all separate), where exactly do you deploy it? Can you still deploy it
as a single EAR in one place? Do you have to take any special ste
Perl can be small, and relatively fast, apache cgi invocations of perl
scripts (mod-cgi not mod-perl) load the perl "engine"(whatever it might be
called, interpreter/VM/JITcompiler) for every process, as far as I know
anyway, hence the rise of mod-perl which caches the compiled perl scripts
and t
Wouldn't it be easier to create a daemon of some sort that stays loaded and
accepts requests, rather than creating a new process each time? Whether you
use Java or Perl, this will make a much bigger performance difference than
the language itself. If you must write something that creates a new pro
Hi,
I am thinking of write an unix app that will get data
from a pipe e.g. | and then will do a HTTP
POST to some server.
e.g. command1 | java PipeReader-- OR --
e.g. command1 | perl PipeReader
Assume I need to invoke the JVM process or PERL
process very frequently ( 5
I DID RTFM, but saw nothing that answered the following basic/newbie
question:
On both IIS/ASP and PWS/ASP environments, can subject sets of pages both be
handled? (I.e., would foo.asp and foo.jsp each be fielded appropriately per
the file extension?) Thanks, folks.
Arnold Shore
Annapolis, MD
Does the container maintain session state across
a destroy/init sequence? If so is it up to each
servlet to serialize or delete any objects stored
in the session? For debugging, is it possible to
control when the destroy method is called?
Thanks,
Mike
Hi
I am trying to set up IIS to work with tomcat 3.2.0 using the
jni_connect.dll, so that it can run in-process.
But when I start the IIS, I get the following text in the stderr-log file
from the JVM:
2001-05-05 05:57:52 - ContextManager: Adding context Ctx( /examples )
2001-05-05 05:57:52 - Co
Hello,
I hae an error, which will occure, when I refresh in the Web Client is
too fast,
Tomcat will throw an Error (or better mod_jk ?), which popup on stdout:
->
java.net.SocketException: Datenübergabe unterbrochen (broken pipe):
Datenübergabe unterbrochen (broken pipe)
at java.net.Socket
Hi Wolle, hi Brahmanand,
Thanks a lot for your tips, it works now. My weekend is saved :-))
I think it did not work the first time because I used the src package instead of
the binary.
have a nice weekend
cu
Angela
Title: permission denied when running tomcat with apache
Hi guys,
I like to run tomcat and apache together and let apache give all
.jsp files to tomcat.So I installed both servers and in the
httpd.conf I included the tomcat-apache.conf.Then I started tomcat
and after that apache.Now I can reac
please unsubscribe me
How do you create an Instance of this driver ?
Do you use the static call class.forName(driver) ?
Try the extend it with class.ForName(driver).newInstance(),
this must be done on some VM .
Greetings,
Michael
Wolle wrote:
> Hello,
> try the mm.mysql-2.0.4-bin.jar file, not the source file.
>
> G
Hello,
try the mm.mysql-2.0.4-bin.jar file, not the source file.
Greetings,
Michael
Angela Stempfel wrote:
> Brahmanand Gannur wrote:
>
> > put the mysql driver( .jar ) into the lib directory of the TOMCAT and
> > restart the tomcat
> > hope this helps
>
> I now copied the mm.mysql-2.0.4-src.
Brahmanand Gannur wrote:
> put the mysql driver( .jar ) into the lib directory of the TOMCAT and
> restart the tomcat
> hope this helps
I now copied the mm.mysql-2.0.4-src.jar to the lib directory of TOMCAT and
restarted it. However, it did not help as well. Is there any way to debugg
the prob
Hei,
if this doesn't work.
Put the .jar file in your TOMCAT/webapps/YOUR_APPL/WEB-INF/lib.
When you put your .jar file in here, it's only accessible for this
WEB-Application.
When you put it in TOMCAT/lib it's accessible to all your Servlets/JSP.
You could also put it into your JDK/jre/lib/ext dir
put the mysql driver( .jar ) into the lib directory of the TOMCAT and
restart the tomcat
hope this helps
-Original Message-
From: Angela Stempfel [mailto:[EMAIL PROTECTED]]
Sent: Saturday, May 05, 2001 6:06 PM
To: [EMAIL PROTECTED]
Subject: Tomcat-MySQL connection problem
Hi all,
The
Hi all,
The past hours I tried to set up Tomcat on my local Win2000 box. I've
installed the lastest MySQL package and also the latest Tomcat version I
got.
After I've read the manual of the JDBC Driver I was able to set it up
that I can connect to MySQL with my short Java Class I wrote. This cla
I'm so used to document lag (in other projects) that I went to the list after
several days of problems which included 1 niightly build which I couldn't get
to work. Last night I tried the 5/4 nightly build which is working.
Thank You,
Anthony
On Saturday 05 May 2001 07:11, Jeff Turner wrote:
Take a look at the changes between 4.0b3 and the upcoming 4.0b4 before you make
any choices. The logging bug in b3 is pretty annoying.
http://jakarta.apache.org/cvsweb/index.cgi/jakarta-tomcat-4.0/RELEASE-NOTES-4.0-B4.txt
3.3 is nice, stable, starts/stops much faster than 4.0, but it's server.xm
>From RELEASE-NOTES-4.0-B4.txt:
"Catalina: Restore recognition of , , and elements
nested inside a element in "conf/server.xml". They were only being
recognized inside a element."
Ie, it's a (rather crucial) bug, fixed in CVS after b3 was released.
For *everyone* running T4b3, the R
Xerces is a parser and Xalan is for XML
transformations that's the difference.
The easier way to process XML content is to use an XML
publishing framework. Cocoon is probably the best
publishing framework around, you can get it from
http://xml.apache.org/ needless to say it can be
easily configure
Hi Willis and others installing tomcat and IIS
You will need to configure IIS and install a filter
that will forward requests to Tomcat.
I don't remember the exact steps.The how to docs in
Tomcat/docs directory provide detailed explanations on
the same.
Basically you will need to visit the tomcat
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