Is it possible to use JNDI in Tomcat 3.2.x

2001-03-15 Thread Denis Kranjcec

Hi

I was trying to use JNDI in Tomcat and I didn't get anywhere.
My servlet should connect to EJB that is in another server on different
machine.

I know that it's possible to use JNDI in Tomcat 4 beta, but there isn't any
documentation and I don't have time to experiment.
Is there any documentation for using JNDI in Tomcat 3.2.x or 4 beta? Any
link? Any sample code?

Thanks in advance.

Denis Kranjcec




Re: can4t build mod_jk under AIX :-(((

2001-02-02 Thread Denis Benoit



Hi,
rainer Wrote:

 i work on AIX 4.3.3 and with apache 1.13.14 and need zu build a mod_jk
 but it doesn4t work. i am using java 1.3.0.
 when i execute the apxs-tool described in the mod_jk-howto the linker
 reports an error and stops.
 /usr/local/apache/bin/apxs -o mod_jk.so -I../jk -I/usr/java130/include -c
 *.c ../jk/*.c
 
 it seems the gcc works fine, but then it happens:
 
 ld -H512 -T512 -bhalt:4 -bM:SRE -bnoentry -bI:/usr/local/apache/libexec/http
 d.exp -lc -o mod_jk.so jk_worker.o jk_util.o jk_uri_worker_map.o
 jk_sockbuf.o jk_pool.o jk_nwmain.o jk_msg_buff.o jk_map.o jk_lb_worker.o
 jk_jni_worker.o jk_connect.o jk_ajp13_worker.o jk_ajp13.o jk_ajp12_worker.o
 mod_jk.o
 ld: 0711-244 ERROR: No csects or exported symbols have been saved.
 apxs:Break: Command failed with rc=8

I successfully built mod_jk.so on AIX using the following command:

ld -H512 -T512 -bhalt:4 -bM:SRE -bnoentry \
   -bI:/usr/local/apache/libexec/httpd.exp \
   -bE:mod_jserv.exp -lc -o mod_jserv.so \
   autochange.o jserv_ajpv11.o serv_ajpv12.o \
   jserv_balance.o jserv_image.o \
   jserv_mmap.o jserv_protocols.o \
   jserv_status.o jserv_utils.o \jserv_watchdog.o jserv_wrapper.o \
   jserv_wrapper_unix.o jserv_wrapper_win.o \
   mod_jserv.o

I used the file mod_jserv.exp must contain the following text:
jserv_module

Denis


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RE: can4t build mod_jk under AIX :-(((

2001-02-02 Thread Denis Benoit

Hi Rainer,

We did not use mod_jk.so, Tomcat can use the "older" mod_jserv.so without
problem, you'll only be limited by the fact that you can't use the ajpv12
protocol instead of the newer ajpv13 protocol.

I tried to compile mod_jk.so but I could not because it seems to use some
JNI which uses the IBM headers file, some declaration confuses the GCC
compiler in these header files which are targeted to the IBM compiler.

You will obtain the source of the mod_jserv.so library with the source
of Tomcat 3.1.1.  If you apply the "trick" I explained (the small export
file you have to manually create), then you will be able to compile it
successfully.

By the way, did you try to add the
-bE:mod_jserv.exp
flag to your link command?  You should be able to successfully link
the library.

The file mod_jserv.exp should contain only a name, the name of the library
that you are supposed to put in your LoadModule stanza of your apache
config file.  In my case (mod_jserv) it is jserv_module.  The name of the
file, evidently, is not relevant, what's important is that it contain the
name of the module you're trying to compile.

Bye!

On Fri, 2 Feb 2001, Palumbo, Mark wrote:

 Hi Denis,

 So you used the mod_jserv.so compiled objects and linked them into a
 mod_jk.so and it works with tomcat(v3.2) and apache(v1.3)?

 I'm asking because we are also running AIX 4.3 and are currently running
 apache and tomcat as "standalones" since we don't have the shared load
 module built, so I'm very curious to understand and re-create what you did!

 Thank you!!
 -Mark-


  -Original Message-
  From: Denis Benoit [mailto:[EMAIL PROTECTED]]
  Sent: Friday, February 02, 2001 9:31 AM
  To: [EMAIL PROTECTED]
  Subject: Re: can4t build mod_jk under AIX :-(((
 
 
 
 
  Hi,
  rainer Wrote:
 
   i work on AIX 4.3.3 and with apache 1.13.14 and need zu
  build a mod_jk
   but it doesn4t work. i am using java 1.3.0.
   when i execute the apxs-tool described in the mod_jk-howto
  the linker
   reports an error and stops.
   /usr/local/apache/bin/apxs -o mod_jk.so -I../jk
  -I/usr/java130/include -c
   *.c ../jk/*.c
  
   it seems the gcc works fine, but then it happens:
  
   ld -H512 -T512 -bhalt:4 -bM:SRE -bnoentry
  -bI:/usr/local/apache/libexec/http
   d.exp -lc -o mod_jk.so jk_worker.o jk_util.o jk_uri_worker_map.o
   jk_sockbuf.o jk_pool.o jk_nwmain.o jk_msg_buff.o jk_map.o
  jk_lb_worker.o
   jk_jni_worker.o jk_connect.o jk_ajp13_worker.o jk_ajp13.o
  jk_ajp12_worker.o
   mod_jk.o
   ld: 0711-244 ERROR: No csects or exported symbols have been saved.
   apxs:Break: Command failed with rc=8
 
  I successfully built mod_jk.so on AIX using the following command:
 
  ld -H512 -T512 -bhalt:4 -bM:SRE -bnoentry \
 -bI:/usr/local/apache/libexec/httpd.exp \
 -bE:mod_jserv.exp -lc -o mod_jserv.so \
 autochange.o jserv_ajpv11.o serv_ajpv12.o \
 jserv_balance.o jserv_image.o \
 jserv_mmap.o jserv_protocols.o \
 jserv_status.o jserv_utils.o \jserv_watchdog.o
  jserv_wrapper.o \
 jserv_wrapper_unix.o jserv_wrapper_win.o \
 mod_jserv.o
 
  I used the file mod_jserv.exp must contain the following text:
  jserv_module
 
  Denis
 
 
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-- 
Denis Benoit
[EMAIL PROTECTED]


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Re: Setting UNIX Environment Variables

2001-01-29 Thread Denis Haskin

"O'Daniel, Chris" wrote:

 I need some UNIX environment variables to be available to my servlets.
 Using JServ I can add the following lines to the the jserv.properties file:
 [...]
 I need to provide the same environment to my servlets running in Tomcat.
 Does anyone have any suggestions?  Please advise.  Thanks.

I'm running into a similar problem myself.

Apparently, the place to set CLASSPATH is in the tomcat.sh script that you use
to start  stop Tomcat.  If there's a better place for it, someone please let
me know!

I'm having trouble getting LD_LIBRARY_PATH (e.g. java.library.path) set,
though.  Even though I'm setting it in tomcat.sh, the value I'm setting is not
showing up in the JVM when I check java.library.path.  So far I can't figure
out why.

Anyone have any better suggestions?

Thanks,

dwh






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Re: File Deletion----not working

2001-01-19 Thread Denis Haskin

Gee... where do I start?

Does the username this is running under have the proper access to the file
and to the direcory it's in?  What OS is this?  What's the result of
f.canRead() or f.canWrite()?  What about results of those calls for the
parent directory?  What does f.delete() return (does it return true,
meaning it thinks the file was deleted)?

dwh


Deepak C S wrote:

 hi,

 I am trying to delete a file under filesystem in a bean using:

 File f=new File(path-to-file);
 f.delete();

 But the File isnt getting deleted...Can anybody help??

 thanx
 Deeps

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Are there any Tomcat mirror sites?

2001-01-19 Thread Denis Haskin

I'm getting horrendously bad response time from tomcat.apache.org today
and am trying to download some packages--the downloads keep failing.

None of the tomcat files appear to be part of the regular Apache
mirrors.

Are there any mirrors out there that have the (current) Tomcat files,
particularly the binaries?  Particularly, say,
builds/jakarta-tomcat/release/v3.2.1/bin/jakarta-tomcat-3.2.1.tar.gz?

Much thanks,

dwh



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Re: Are there any Tomcat mirror sites?

2001-01-19 Thread Denis Haskin

Denis Haskin wrote:

 I'm getting horrendously bad response time from tomcat.apache.org today
 and am trying to download some packages--the downloads keep failing.

Whoops... that should have been "jakarta.apache.org"... FWIW...

dwh



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Re: Why the servlet still alive?

2001-01-19 Thread Denis Haskin

Henry DU wrote:

 I removed the servlet from the directory and removed the servlet mapping
 from web.xml file, however the servlet was still alive. What is the problem?

Restart tomcat.



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Re: Hi

2001-01-09 Thread Denis Haskin

Sudhir wrote:

 Why request.getPathInfo() is giving null . Is there any settings to be done
 to get the pathInfo

Well, it's probably returning null because the URI for the request doesn't
include any path info.  See the servlet spec, pages 28  29 (section 5.4,
"Request Path Elements").

dwh



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