[OSM-dev] Osmosis exception

[Stéphane Henriod]

Hello

it's the first time I post on this list, so I hope it's the right place to
ask this question!

I want to use Osmosis to keep a PostGIS database up-to-date (for use with
Mapnik), as explained here
http://wiki.openstreetmap.org/wiki/Minutely_Mapnik

I have installed osmosis via git clone this morning, so I assume it's the
last version (0.41)

Apparently, osmosis has been installed properly, because the command *
osmosis* returns the usage example:

*humadat at ssh:~$
osmosis
osmosis



Example
Usage


Import a planet file into a local PostgreSQL database. .... blablabla
*

But the problem comes as soon as I want to actually use it:

> *humadat at ssh:~$ osmosis --read-replication-interval
> workingDirectory=$WORKDIR_OSM*  *--simplify-change  --write-xml-change
> changes.osc.gz*
> *Exception in thread "main" java.lang.NoClassDefFoundError:
> org/codehaus/classwor*
> *lds/Launcher*
> *Caused by: java.lang.ClassNotFoundException:
> org.codehaus.classworlds.Launcher*
> *        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)*
> *        at java.security.AccessController.doPrivileged(Native Method)*
> *        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)*
> *        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)*
> *        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)*
> *        at java.lang.ClassLoader.loadClass(ClassLoader.java:248)*
> *Could not find the main class: org.codehaus.classworlds.Launcher.
> Program will*
> *exit.*
>

Any idea where it can come from? I get the same error with any other option
that I have used

I am working on a mutualized server on Debian Lenny and have Java 1.6.0_22
installed

In case it makes any difference, osmosis is installed under
/user/my_user_name/data/prog/osmosis/package/bin and is added to my $PATH
variable

Thanks a lot in advance for your help,

Stéphane

--
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-- Albert Einstein

"A journey does not need reasons. Before long, it proves to be reason
enough in itself. One thinks that one is going to make a journey, yet soon
it is the journey that makes or unmakes you." -- Nicolas Bouvier

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