RE: I desire to use XINDICE, but it doesn't work with my navtive language?

[Lixin Meng <lx...@yahoo.com>]

One off-topic question. 

If one has a XML document with <?xml ... encoding ...?>, after the DOM/SAX
parser reads the file, is there any defined API on the parser or the
Document object to tell the original encoding?

Lixin

-----Original Message-----
From: James Bates [mailto:James.Bates@amplexor.com]
Sent: Friday, January 10, 2003 1:12 AM
To: xindice-users@xml.apache.org
Subject: RE: I desire to use XINDICE, but it doesn't work with my
navtive language?


If you used Xindice 1.0, the last RELEASE, you're out of luck: it only
works with languages that can be completely be encoded using ISO-8859-1,
i.e. English, French, Spanish, German, etc. Your source document needn't
be in ISO-8859-1, but only those characters that EXIST in ISO-8859-1
will be stored into Xindice.

Using the newest CVS release of Xindice, you can use any Unicode
character
data, including Korean (is this your language?), Chinese, Arabic, etc.

You must still, in all cases, correctly organize document encoding in
your
source XML document, as per XML Recommendation, 2nd edition. This means:

- if you have no <?xml ... ?> declaration, or it contains no line
  like <?xml version="1.0" encoding="iso-8859-1"?>, then the document
  MUST be encoded in UTF-8 or UTF-16 (both little and big endian are
ok).

- otherwise, if you wish to use some other encoding like Big-5,
Shift-JIS
  (I don't know much about non-UTF Asian encodings, sorry if I mix
things up
  here), you MUST specify it in the XML declaration, such as:
     <?xml version="1.0" encoding="big-5"?>

  This obviously holds equally for European languages encoded in
ISO-8859-1
  (aka Latin-1) or some other ISO-8859-xxx.

Results FROM Xindice will ALWAYS be in UTF-8 (for the moment), unless
you programmatically retrieve your document as a java.lang.String, and
encode it
yourself some other way.


James


-----Original Message-----
From: song young bin [mailto:borninfree@hotmail.com] 
Sent: 09 January 2003 22:30
To: James Bates; vladimir@apache.org; bradford@apache.org;
fern@interdimensions.com; kevin.ross@iverticalleap.com;
dviner@yahoo-inc.com; kurtward@yahoo.com
Subject: I desire to use XINDICE, but it doesn't work with my navtive
language?


I stored a XML document (wrote by ENGLISH and KOREAN Language) to my
xindice 
server.

then I requested a XQuery to the xindice server.

like as
xindice xpath -c /db/data/products -q /product[@product_id="
"]

It didn't work. It returned no result.

Only when I tried to request by ENGLISH LANGUAGE. It did work.

I really want to know WHAT IS PROBLEM and HOW TO USE NON-ENGLISH
LANGUAGE.

thanks a lot.





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problem in connecting to the Xindice Db

[Saurabh Srivastava <ss...@intermediainc.com>]

Hi,
I have created an "exe" for my Java Client Application and i am trying to
run it with the Xindice database server. The problem is that my exe based
application is not able to connect to the Xindice Database.
In this scenario, i am running the server seperately using the standard
"startup.bat" file.

I am able to get the connection properly when i run the application from the
command line (or from a batch file). Any idea why i cannot get the
connection?

Saurabh

Re: Tomcat and Xindice

[Gianugo Rabellino <gi...@apache.org>]

Lachlan Donald wrote:
> I am having real problems with my Xindice based application server on Debian
> 3.0 / jdk 1.4.1_0 . It now crashes on a daily basis with OutOfMemory errors
> in the Tomcat logs. The only thing this system is running is Tomcat, Apache
> and Xindice.

Have you tried (and monitored) the JRockit VM? Also, what memory 
parameters are you using for the VM (-Xms, -Xmx, etc...)?

> The really wierd symptom is that Tomcat seems to create a huge number of
> java processes, 50+. Also, when I get a list of processes (ps ax) I see lots
> of strange stuff like:

This is Linux and its thread management: since each thread is actually 
mapped to a process, you will see a whole bunch of java processe with 
ps: don't worry about them

> /bin/sh /var/xml-xindice-cvs/bin/xindice lc -c /db/cm

This is weird, and I've never seen it before. Will take a look in the 
next few days (ATM I don't have a Linux machine handy to try that out).

Ciao,

-- 
Gianugo Rabellino

Tomcat and Xindice

[Lachlan Donald <la...@ljd.cc>]

I am having real problems with my Xindice based application server on Debian
3.0 / jdk 1.4.1_0 . It now crashes on a daily basis with OutOfMemory errors
in the Tomcat logs. The only thing this system is running is Tomcat, Apache
and Xindice.

The really wierd symptom is that Tomcat seems to create a huge number of
java processes, 50+. Also, when I get a list of processes (ps ax) I see lots
of strange stuff like:

/bin/sh /var/xml-xindice-cvs/bin/xindice lc -c /db/cm

Which is obviously me listing collections with the command line tool, but
why is it still in my process listing if I haven't used that command for
days??

I am moderately new to linux, so I might be misunderstanding something
fundamental here, but it seems like java processes aren't terminating
properly? More and more java processes seem to spawn until it finally dies
from an OutOfMemory error. I understand this problem might be a problem with
my OS, Java, Tomcat not Xindice, but I thought it might be worth a shot
asking you guys.

Btw, I am running Xindice cvs. The problem only showed up when I updated
from 1.0 to the latest cvs, but then again that was when I moved to Tomcat
too.

Regards,
Lachlan Donald