Jars package name Conflicts, How to ?

Hi Pros,
I have two jar files in my web application lib directory, let's say jar1 and jar2.
jar1 contains a class, lets say Class1 under the package com.something1.something2
jar2 also contains a class with same name i.e. Class1 under the same package i.e. com.something1.something2
Now I need my Tomcat to use jar1 for some functionality and jar2 for some other functionality
So, existence of both these jars is must.
How to set the application to go for one particular Class1 say Class1 from jar1 ?
Thanks in Advance,
Abhijit Salunkhe

Using Netbeans, I created two different applications JavaApp4, JavaApp5 containing test.com.NewClass.Why? Don't do that.
Then, I created one more Java Application JavaApp6 in which I added jars of JavaApp4 and JavaApp5.Why? Don't do that.
When I tried to instantiate NewClass in JavaApp6, it was giving the method name of the jar I added first.And you expected what, exactly?
Don't do this. It doesn't work. It's not intended to work. Package names are provided so you can disambiguate classes. Do that.

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Hi, I'm using Eclipse to write an applet which needs
some other .jar packages to support it. I add them as
external jar package in project properties. In
eclipse, everything works fine when I compile and
run. But I when export the applet to .jar and try to
run in browser, it doesn't work.
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that the applet requires to run. However I cant find
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I have been having the same problems too but came to realize that it is quite difficult getting your applet to work in most cases when using external jars. I found out thet you will have to create the directory hierarchy with the necessary imported classes used by your applet. and then create a new jar file that you will use in the codebase tag.
For example:
/* Java code snippet */
import org.apache.XmlRpcClient;
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//..... Rest of your code ......
}/* End of snippet */
You would then have to create a the directory structure:
org
_apache
___xmlrpc
Then place all the required classes imported from within (Sometimes it is easier to just add all the classes to save time but lose space i.e. larger jar files).
Execute the jar command (please adjust as needed to your requirements):
jar cvf any_name.jar *.class org/
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Moderator message: please search for available information.
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Not sure, if this is what you're looking for
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hi Prateek
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[SOLVED]How to search package name only when using yaourt

I often install a AUR package by yaourt term, but it does not only search terms in package name but also package description, since there are so much packages in AUR, it produce many pages of items, and it can not support more to page one screenful at a time, It
become difficult to get the right choice,
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Last edited by netawater (2013-06-14 00:47:06)

Hey, that's one thing I actually know how to do with regexes! All package descriptions have some spaces at their beginning, the package names themselves have not, so you can just use inverted grepping like so:
$ pacman -Ss test | grep -v '^ '
core/perl 5.10.1-5 (base)
extra/fprint_demo 0.4-2 (fprint)
extra/ghc 6.12.1-2
extra/haskell-hunit 1.2.2.1-1
extra/haskell-quickcheck 2.1.0.3-1
extra/junit 4.7-1
extra/kdesdk-kpartloader 4.4.0-1 (kde kdesdk)
extra/libxtst 1.1.0-1
extra/memtest86+ 4.00-1
extra/mono-tools 2.6.1-1
extra/openoffice-base 3.2.0-1
extra/openoffice-base-beta 3.2.0_ooo320_m12-1
extra/perl-test-pod 1.41-1
extra/python-nose 0.11.1-1
extra/qemu-kvm 0.12.2-1
extra/testdisk 6.11.3-2
extra/unarj 2.63a-2
extra/xbill 2.1-6
xyne-any/reflector 5.0-2
community/buildbot 0.7.11p3-1
community/cppunit 1.12.1-1
community/cxxtest 3.10.1-3
community/dsniff 2.4b1-15
community/gtk-aurora-engine 1.5.1-1
community/gtkperf 0.40-3
community/java-jdom 1.1.1-1
community/lib32-libxtst 1.1.0-1 (lib32)
community/perl-test-base 0.59-1
community/perl-test-deep 0.106-1
community/perl-test-differences 0.500-1
community/perl-test-exception 0.29-1
community/perl-test-manifest 1.23-1
community/perl-test-mockobject 1.09-1
community/perl-test-nowarnings 1.01-1
community/perl-test-tester 0.107-1
community/perl-test-warn 0.21-2
community/phoronix-test-suite 2.4.0-1
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Edit: Hm… I just realized that this still displays the results where 'test' only occured in the package description. Give me some time to figure this out.
Edit 2: Another grep for 'test' would solve it:
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extra/memtest86+ 4.00-1
extra/perl-test-pod 1.41-1
extra/testdisk 6.11.3-2
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community/perl-test-deep 0.106-1
community/perl-test-differences 0.500-1
community/perl-test-exception 0.29-1
community/perl-test-manifest 1.23-1
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community/perl-test-nowarnings 1.01-1
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community/perl-test-warn 0.21-2
community/phoronix-test-suite 2.4.0-1
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Still, it's not that pretty to write the same thing twice. If you really want to do it like this, I suggest you make it a function in your ~/.${SHELL}rc.
Last edited by Runiq (2010-02-27 08:36:11)

How to search ONLY in package names, without descriptions?

Hello!
I would like to know how I can search with pacman only in the package names, without searching descriptions?
For example, searching for the rar package (pacman -Ss rar) gives me tons of results with hundreds of packages, where "library" occurs in the description.
I have already read the pacman manual page, but I couldn't find anything suitable.
Greets, Horst

perl -e '$search = "rar";$output=`pacman -Ss $search`;while($output=~/^(\S.*?\Q$search\E.*?\n(?:\s.*\n)*)/mgi){print $1}'
This does the normal "pacman -Ss whatever" search, but then it checks that the search term is in the package name. Just replace "rar" in "$search = "rar" with whatever you want to search for.
I tried to make it work with grep using -P, but I still don't know how to make it case-insensitive then ("-i" doesn't seem to work with perl regexes). Here it is anyway though:
pacman -Ss rar | grep -P "^\S.*?rar(?:.*|\n)*?(?=\n\S)"
Aside from being case-sensitive, you also have to replace both instances of "rar" with your search term.
Here's a script version that you can run from the command line:
#!/usr/bin/perl
use strict;
use warnings;
my $search = "@ARGV";
my $output = '';
open(my $pipe,'-|',"pacman -Ss $search") or die "Unable to create pipe to pacman: $!\n";
while (defined(my $line=<$pipe>)){$output.=$line;}
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I'm new to javadoc and trying to format my classes sames as the
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http://www.filigris.com/products/docflextor_for_javadoc/
-- Leonid Rudy

How to knoq the package name

hai
how can i know about the package name
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Hi
Very simple
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>
Prasanna Kumar wrote:
> Hi ALL
>
> I am using file adapter and I what to create file name dynamically by acesssing PO number and time stamp from the payload using variable substution.
> But the problem is I am getting ":" in time stamp field value and it is not acceptable for file name .
> So could you please tell me a way that I can remove this ":" from that particular field value and create the file name dynamically.
>
> Note 1)Add Time stamp option will not help me as we require a time stamp of particular zone.
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Class.forname - Unable to load class if two jars with same package name

class.forname - Unable to load class if two jars contains same package name exists in classpath.
JVM is stopping search for class one it finds the package name in the jar file that is ahead in classpath,
JVM is not continuing search in the remaining jar files.
For this , I put the jar file that contained class ahead of of ther jar file containing same package name, then it worked.
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I reported as bug to sun. I got auto email, looks they have not assigned any Bug ID so far.

Jars package name Conflicts, How to ?

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