Good day,

It's got something to do with running the java command :) I think it's
having difficulties when you're passing file paths something like
D:\my\path\to\maven\\lib and the likes :) That's why it's showing the help
for java ( since it claims not to understand the java parameters the maven
script passed to it ).

Cheers,
Franz


Sagar Yerunkar wrote:
> 
> Hey that was the problem. I had an extra "\" in M2_HOME. I removed it and 
> mvn started working. I wonder how it recognised the mvn command if the 
> environment variable was the problem.
> 
> Thanks a lot!
> 
> 
> Regards,
> 
> Sagar M. Yerunkar
> 
> 
> 
> 
> franz see <[EMAIL PROTECTED]> 
> 04/03/2007 12:55 PM
> Please respond to
> "Maven Users List" <users@maven.apache.org>
> 
> 
> To
> users@maven.apache.org
> cc
> 
> Subject
> Re: Unable to run it
> 
> 
> 
> 
> 
> 
> 
> Good day,
> 
> ( I assume you're on windows )
> 
> Check your M2_HOME, what did you set it into ? ..Did you set it with
> D:\my\path\to\maven, or to D:\my\path\to\maven\ ? ..If you did the second
> one, remove the last "\".
> 
> Cheers,
> Franz
> 
> 
> Sagar Yerunkar wrote:
>> 
>> Hello,
>> 
>> I have installed apache maven on my system. I have added all the 
>> directories to the path and have set the required variables. However, i 
>> get this error when i type "mvn site" :
>> 
>> Usage: java [-options] class [args...]
>>            (to execute a class)
>>    or  java [-options] -jar jarfile [args...]
>>            (to execute a jar file)
>> 
>> where options include:
>>     -client       to select the "client" VM
>>     -server       to select the "server" VM
>>     -hotspot      is a synonym for the "client" VM  [deprecated]
>>                   The default VM is client.
>> 
>>     -cp <class search path of directories and zip/jar files>
>>     -classpath <class search path of directories and zip/jar files>
>>                   A ; separated list of directories, JAR archives,
>>                   and ZIP archives to search for class files.
>>     -D<name>=<value>
>>                   set a system property
>>     -verbose[:class|gc|jni]
>>                   enable verbose output
>>     -version      print product version and exit
>>     -version:<value>
>>                   require the specified version to run
>>     -showversion  print product version and continue
>>     -jre-restrict-search | -jre-no-restrict-search
>>                   include/exclude user private JREs in the version 
> search
>>     -? -help      print this help message
>>     -X            print help on non-standard options
>>     -ea[:<packagename>...|:<classname>]
>>     -enableassertions[:<packagename>...|:<classname>]
>>                   enable assertions
>>     -da[:<packagename>...|:<classname>]
>>     -disableassertions[:<packagename>...|:<classname>]
>>                   disable assertions
>>     -esa | -enablesystemassertions
>>                   enable system assertions
>>     -dsa | -disablesystemassertions
>>                   disable system assertions
>>     -agentlib:<libname>[=<options>]
>>                   load native agent library <libname>, e.g. 
>> -agentlib:hprof
>>                     see also, -agentlib:jdwp=help and 
> -agentlib:hprof=help
>>     -agentpath:<pathname>[=<options>]
>>                   load native agent library by full pathname
>>     -javaagent:<jarpath>[=<options>]
>>                   load Java programming language agent, see 
>> java.lang.instrument
>> 
>> I have installed the same software on another system too. It works 
> there. 
>> If anyone has faced the same issue and resolved it, kindly help.
>> 
>> Regards,
>> 
>> Sagar M. Yerunkar
>> 
>> 
>> ______________________________________________________________________
>> 
> 
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