ClassNotFoundException

[samarian]

hi there
when i create a jar file from traccar server and run it using this command:
java -jar traccarserver.jar
i downloaded zip file source code from github
i encounter this error:
D:\projects\traccar\traccar-master\out\artifacts>java -jar traccar.jar
Exception in thread "main" java.lang.NoClassDefFoundError: org/jboss/netty/boots
trap/Bootstrap
at org.traccar.Main.main(Main.java:26)
Caused by: java.lang.ClassNotFoundException: org.jboss.netty.bootstrap.Bootstrap

    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 1 more

best regards

[tananaev]

Third party library is missing...

[samarian]

which version of java must be used , which library might be missing ?

[tananaev]

Java version 6+. As for libraries, it's a maven project, so they will be downloaded automatically if you use maven or IDE with a maven plugin.

[samarian]

hi anton,
i attached pom.xml to this mail ,
i imported the traccar project as an existing maven project in intellij idea .
i tested it with java 6 and 7.

thanks a lot

[tananaev]

You can't attach files to GitHub emails, did you change pom file? I'm using NetBeans, not sure about IDEA..

[samarian]

it work in intellij Idea ,but when i package it as a jar file and run it in command line in windows it raise throw this exception,
i have another question : what is the parameter of Main class ,for example how can i pass config file to this server

[tananaev]

You don't have third party libraries on your classpath, that's why you get an exception. Probably you forgot to copy them or something.

As for config file, you need to pass it as a command line argument:

java -jar tracker-server.jar "C:\traccar.cfg"

[mah5353]

Hi Tananaev

I used this command java -jar tracker-server.jar " traccar.cfg" to run the server . But i am getting an exception called

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/log4j/Logger
        at org.traccar.Main.<clinit>(Main.java:25)
Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Logger
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        ... 1 more

[tananaev]

@mah5353, have you read this thread? It already has an answer.