You have define a proxy in your settings.xml, and the port isn't an integer.
Emmanuel
Christopher Haskins wrote:
Hi,
I have just installed Maven 2.0 on a linux box and I am following the
setup instructions. I am just at the stage where I am creating a project
skeleton and I run the following command; m2 archetype:create
-DgroupId=com.mycompany.app -DartifactId=my-app
I get a java.lang.NumberFormatException: For input string: "".
The stack trace is as follows;
constituent[0]:
file:/usr/local/maven-2.0-alpha-3/lib/wagon-http-lightweight-1.0-alpha-4
.jar
constituent[1]:
file:/usr/local/maven-2.0-alpha-3/lib/wagon-ssh-1.0-alpha-4.jar
constituent[2]:
file:/usr/local/maven-2.0-alpha-3/lib/commons-validator-1.1.4.jar
constituent[3]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-model-2.0-alpha-3.jar
constituent[4]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-profile-2.0-alpha-3.jar
constituent[5]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-settings-2.0-alpha-3.jar
constituent[6]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-plugin-registry-2.0-alpha-3.
jar
constituent[7]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-plugin-descriptor-2.0-alpha-
3.jar
constituent[8]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-core-2.0-alpha-3.jar
constituent[9]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-reporting-api-2.0-alpha-3.ja
r
constituent[10]: file:/usr/local/maven-2.0-alpha-3/lib/jsch-0.1.17.jar
constituent[11]: file:/usr/local/maven-2.0-alpha-3/lib/oro-2.0.7.jar
constituent[12]:
file:/usr/local/maven-2.0-alpha-3/lib/wagon-provider-api-1.0-alpha-4.jar
constituent[13]:
file:/usr/local/maven-2.0-alpha-3/lib/plexus-input-handler-1.0-alpha-2.j
ar
constituent[14]:
file:/usr/local/maven-2.0-alpha-3/lib/commons-cli-1.0-beta-2.jar
constituent[15]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-monitor-2.0-alpha-3.jar
constituent[16]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-plugin-api-2.0-alpha-3.jar
constituent[17]:
file:/usr/local/maven-2.0-alpha-3/lib/doxia-core-1.0-alpha-3.jar
constituent[18]: file:/usr/local/maven-2.0-alpha-3/lib/jline-0.9.1.jar
constituent[19]:
file:/usr/local/maven-2.0-alpha-3/lib/wagon-file-1.0-alpha-4.jar
constituent[20]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-artifact-manager-2.0-alpha-3
.jar
constituent[21]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-artifact-2.0-alpha-3.jar
constituent[22]:
file:/usr/local/maven-2.0-alpha-3/lib/maven-project-2.0-alpha-3.jar
---------------------------------------------------
java.lang.NumberFormatException: For input string: ""
at
java.lang.NumberFormatException.forInputString(NumberFormatException.jav
a:48)
at java.lang.Integer.parseInt(Integer.java:489)
at java.lang.Integer.valueOf(Integer.java:574)
at
org.apache.maven.settings.io.xpp3.SettingsXpp3Reader.getIntegerValue(Set
tingsXpp3Reader.java:148)
at
org.apache.maven.settings.io.xpp3.SettingsXpp3Reader.parseProxy(Settings
Xpp3Reader.java:451)
at
org.apache.maven.settings.io.xpp3.SettingsXpp3Reader.parseSettings(Setti
ngsXpp3Reader.java:601)
at
org.apache.maven.settings.io.xpp3.SettingsXpp3Reader.read(SettingsXpp3Re
ader.java:979)
at
org.apache.maven.settings.DefaultMavenSettingsBuilder.readSettings(Defau
ltMavenSettingsBuilder.java:89)
at
org.apache.maven.settings.DefaultMavenSettingsBuilder.buildSettings(Defa
ultMavenSettingsBuilder.java:110)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:303)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:243)
at
org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:416)
at org.codehaus.classworlds.Launcher.main(Launcher.java:363)
Has anyone seen this before and if so is there a fix for it?
Thanks
Chris Haskins
Senior Analyst Developer
Logistics & Information Systems
Customer Solutions & Support
BAE SYSTEMS
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