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Full Discussion: Trouble setting up Java classpath
Operating Systems Linux Ubuntu Trouble setting up Java classpath Post 302500936 by Israel213 on Wednesday 2nd of March 2011 04:18:47 AM
Old 03-02-2011
Trouble setting up Java classpath
Saw an error while setting up an application called i2phex:
Code:
# ./run.sh
java.lang.RuntimeException: Failed to initialize phex.net.repres.i2p.I2PPresentationManager
        at phex.common.ManagerController.initializeManagers(ManagerController.java:78)
        at phex.Main.main(Main.java:161)

After seeing that I figured it was that I didn't have my classpath set up for java. I've set up classpath's before, but I don't know the directory to link it to. I know java is installed because this works:
Code:
# java -version
java version "1.6.0_10"
Java(TM) SE Runtime Environment (build 1.6.0_10-b33)
Java HotSpot(TM) Server VM (build 11.0-b15, mixed mode)

But I checked and don't see a classpath for it:
Code:
# echo $JAVA

I also checked "env" and there's no environment variable for it there. Searched for the needed directory in many places sites off Google suggested for a java classpath but I didn't have any of them. Many searches with "find / -name" and came up empty.

PS.- I'm using Backtrack 4 r2 if that helps. (This is Ubuntu Intrepid... old, I know)
Last edited by Israel213; 03-03-2011 at 06:26 AM..
 

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LEARN ABOUT CENTOS

build-classpath

BUILD-CLASSPATH(1)						Java Packages Tools						BUILD-CLASSPATH(1)

NAME

       build-classpath - build a Java CLASSPATH

SYNOPSIS

       build-classpath JAR|artifact-coordinates [JAR|artifact-coordinates ...]

DESCRIPTION

       Small utility to build a Java CLASSPATH with the named JARs or Maven artifact coordinates. Artifact coordinates specify Maven artifact and
       are in format groupId:artifactId[:extension[:classifier]]:version. If extension is omitted then "jar" is used. If classifier is omitted
       then empty classifier is used. For more information see XMvn Configuration Reference. The CLASSPATH is returned to standard output.

EXAMPLES

       build-classpath junit xerces-j2 wsdl4j - this will return a string to standard out that is a valid CLASSPATH containing junit, xerces-j2,
       and wsdl4j JARs.

       build-classpath log4j:log4j org.apache.commons:commons-io - this will return a string to standard out that is a valid CLASSPATH containing
       log4j and commons-io JARs.

       build-classpath com.google.inject:guice::no_aop: - this will return a string to standard out that is a valid CLASSPATH containing
       google-guice JAR with classifier no_aop.

AUTHOR

       Originally written by David Walluck.

REPORTING BUGS

       Bugs should be reported through Red Hat Bugzilla at http://bugzilla.redhat.com/.

SEE ALSO

       build-jar-repository(1), rebuild-jar-repository(1),

JAVAPACKAGES
							    06/10/2014							BUILD-CLASSPATH(1)
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