Dependency is not installing

[ShurikAg]

Hi,

I was not sure if this is the right place to raise this question, but honestly I didn't find any better place for it. I am trying to use neo4j plugin for grails with the help of this sample. I am using rest interface to neo4j and of coarse including 'org.neo4j:neo4j-rest-graphdb:2.0.1' dependency. My BuildConfig.groovy is bellow:

grails.servlet.version = "3.0" // Change depending on target container compliance (2.5 or 3.0)
grails.project.class.dir = "target/classes"
grails.project.test.class.dir = "target/test-classes"
grails.project.test.reports.dir = "target/test-reports"
grails.project.work.dir = "target/work"
grails.project.target.level = 1.6
grails.project.source.level = 1.6
//grails.project.war.file = "target/${appName}-${appVersion}.war"

grails.project.fork = [
    // configure settings for compilation JVM, note that if you alter the Groovy version forked compilation is required
    //  compile: [maxMemory: 256, minMemory: 64, debug: false, maxPerm: 256, daemon:true],

    // configure settings for the test-app JVM, uses the daemon by default
    test: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256, daemon:true],
    // configure settings for the run-app JVM
    run: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256, forkReserve:false],
    // configure settings for the run-war JVM
    war: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256, forkReserve:false],
    // configure settings for the Console UI JVM
    console: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256]
]

grails.project.dependency.resolver = "maven" // or ivy
grails.project.dependency.resolution = {
    // inherit Grails' default dependencies
    inherits("global") {
        // specify dependency exclusions here; for example, uncomment this to disable ehcache:
        // excludes 'ehcache'
    }
    log "error" // log level of Ivy resolver, either 'error', 'warn', 'info', 'debug' or 'verbose'
    checksums true // Whether to verify checksums on resolve
    legacyResolve false // whether to do a secondary resolve on plugin installation, not advised and here for backwards compatibility

    repositories {
        inherits true // Whether to inherit repository definitions from plugins

        grailsPlugins()
        grailsHome()
        mavenLocal()
        grailsCentral()
        mavenCentral()

        mavenRepo 'http://repo.spring.io/release'
        mavenRepo 'http://m2.neo4j.org/content/repositories/releases/'
        // uncomment these (or add new ones) to enable remote dependency resolution from public Maven repositories
        //mavenRepo "http://repository.codehaus.org"
        //mavenRepo "http://download.java.net/maven/2/"
        //mavenRepo "http://repository.jboss.com/maven2/"
    }

    neo4jVerison='2.0.2'

    dependencies {
        // specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes e.g.
        runtime 'mysql:mysql-connector-java:5.1.29'

//      compile(group:"org.neo4j", name:"neo4j-graphviz", version: neo4jVerison)

        runtime 'org.neo4j:neo4j-rest-graphdb:2.0.1'

        compile 'org.grails:grails-datastore-gorm:3.0.4.RELEASE'
        compile 'org.grails:grails-datastore-core:3.0.4.RELEASE'

        test 'org.grails:grails-datastore-simple:3.0.4.RELEASE'
    }

    plugins {
        // plugins for the build system only
        build ":tomcat:7.0.50"

        // plugins for the compile step
        compile ":scaffolding:2.0.0"
        compile ':cache:1.1.1'
        compile ':spring-security-core:2.0-RC2'
        compile ':aws-sdk:1.7.1'
        compile ":mongodb:2.0.1"
        compile ":neo4j:1.1.2"

        // plugins needed at runtime but not for compilation
        runtime ":hibernate:3.6.10.7" // or ":hibernate4:4.1.11.1"
        runtime ":database-migration:1.3.5"
        runtime ":jquery:1.10.2"
        runtime ':angularjs-resources:1.0.8'
        runtime ":resources:1.2"

        // Uncomment these (or add new ones) to enable additional resources capabilities
        //runtime ":zipped-resources:1.0.1"
        //runtime ":cached-resources:1.1"
        //runtime ":yui-minify-resources:0.1.5"
    }
}

When I am running one of the tests using neo4j, I am getting an nest error:

Error Fatal error running tests: Cannot cast object 'org.neo4j.rest.graphdb.RestGraphDatabase' with class 'java.lang.String' to class 'java.lang.Class' due to: java.lang.ClassNotFoundException: org.neo4j.rest.graphdb.RestGraphDatabase (Use --stacktrace to see the full trace)

It seems like the dependency is not installed (even after running the full clean on the project and refreshing dependencies). Am I missing something? What could be a reason for this?

Thanks,

[ShurikAg]

Correction: the dependency is actually in place... It does not help though

[sarmbruster]

Hi, neo4jsample is currently based on Neo4j Grails plugin 1.x which works with Neo4j 1.8/1.9. I'm currently in progress upgrading the plugin to play nice with Neo4j 2.x. When this is done neo4jsample will be upgraded as well.

Cheers, Stefan

[ShurikAg]

What would you suggest in a meanwhile? Or it's simply not going to work?

[alexfrieden]

You could try switching to 1.x for neo4j On May 2, 2014 5:08 AM, "Alex Agulyansky" notifications@github.com wrote:

What would you suggest in a meanwhile? Or it's simply not going to work?

— Reply to this email directly or view it on GitHubhttps://github.com/sarmbruster/neo4jsample/issues/8#issuecomment-42006589 .