Experimental Physics and
Industrial Control System

Hi,

I'm trying to install phoebus, I've installed maven and jdk before this, but when I tap mvn clean verify  -f  dependencies/pom.xml,

It shows:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jar-plugin:2.4:jar (default-jar) on project install-jars: Error assembling JAR: Failed to create directory: /opt/phoebus/dependencies/install-jars/target/maven-archiver -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR]

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

[ERROR]

[ERROR] After correcting the problems, you can resume the build with the command

[ERROR]   mvn <args> -rf :install-jars

What is the reason for this?

Thanks,

Xiaomin