java.lang.NoClassDefFoundError in SpongeForge

Plugins Plugin Development
1

Hello,

I created a plugin for my server. I have a problem with me dependencies
When i used this build.gradle i don’t have error But I do not already have the Nuvotifier plugin because

apply plugin: 'java'

version = '1.0'

sourceSets {
  main {
    resources.srcDirs = ["src/main/java"]
  }
}

repositories {
    mavenCentral()
    maven {
        name = 'sponge maven repo'
        url = 'http://repo.spongepowered.org/maven'
    }
}

dependencies {
    compile 'org.spongepowered:spongeapi:5.0.0'
}
dependencies {
    compile 'ninja.leaping.configurate:configurate-hocon:0.1'
}
configurations {
    shade
    compile.extendsFrom shade
}
dependencies {
	shade files('plugins/nuvotifier-universal-2.3.3.jar')
}

jar {
    baseName = 'Mineaurion Vote'
    version =  '0.2.0'
    configurations.shade.each { dep ->
        from(project.zipTree(dep)){
            exclude 'META-INF', 'META-INF/**'
        }
    }
}

And when i used this:
apply plugin: ‘java’

version = '1.0'

sourceSets {
  main {
    resources.srcDirs = ["src/main/java"]
  }
}

repositories {
    mavenCentral()
    maven {
        name = 'sponge maven repo'
        url = 'http://repo.spongepowered.org/maven'
    }
}

dependencies {
    compile 'org.spongepowered:spongeapi:5.0.0'
}
dependencies {
    compile 'ninja.leaping.configurate:configurate-hocon:0.1'
}

dependencies {
	compile files('plugins/nuvotifier-universal-2.3.3.jar')
}

jar {
    baseName = 'Mineaurion Vote'
    version =  '0.2.0'
}

I have this error : http://pastebin.com/nG4bJPy4

So I would like to know how to make my plugin work by going already Nuvotifier

2

Looks like you may need Votifier on the classpath as well:

java.lang.NoClassDefFoundError: com/vexsoftware/votifier/model/Vote

Also, you can merge all the dependencies blocks into one.

3

Sponge ships with most of the Configurate flavors; you don’t need to specify a dependency on one since it’s automatically added by SpongeAPI. Also, you don’t have to do the sourceSets thing; it already does src/[main|test]/<language>

4

I’m sorry it’s my first plugin so I don’t understand all
@JBYoshi. How to add votifier to classpath?
@pie_flavor the sourceSets it’s for include my config file. I do not understand what you mean by a dependency on one since it’s automatically added by SpongeAPI. If i don’t add dependecy of votifier I have a lot of mistakes

5

The classpath is just all of your code, plus all the code from dependencies. Just add Votifier to your dependencies the same way you did with NuVotifier.

6

Votifier is NuVotifie https://github.com/NuVotifier/NuVotifier/tree/master/common/src/main/java/com/vexsoftware/votifier/model

7

I said you don’t need a dependency on Configurate since Sponge already has one. And you don’t need to explicitly declare your sourceSets - source code goes in src/main/java, non-code goes in src/main/resources. This is the default, so it’s pointless to declare it explicitly.