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Fat Jar Export: Could not find class-path entry for 'logging/bin/default'

I am facing an issue while creating a Fat Jar using create runnable JAR option in Eclipse. Error is: Fat Jar Export: Could not find class-path entry for 'logging/bin/default'. I know this has been mentioned by some other users also, but I did not get relevant answer to my error so I am putting my question here. My code is in Java, its spring boot based and build tool used is Gradle. Its a Java consume code, simple one but am not getting why Fat Jar creation always gives error now. Below is the my build.gradle contents:
apply plugin: 'java'
apply plugin: 'eclipse'
sourceCompatibility = 1.8
repositories {
jcenter()
mavenCentral()
}
jar {
baseName = 'logging'
version = '0.0.1-SNAPSHOT'
}
dependencies {
compile 'org.slf4j:slf4j-api:1.7.25'
compile 'org.apache.logging.log4j:log4j-api:2.8.2'
compile 'org.apache.logging.log4j:log4j-core:2.8.2'
compile 'org.apache.logging.log4j:log4j-slf4j-impl:2.8.2'
compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.0.1'
}
Please provide some suggestion on this.

Java jar file won't recognize external libraries added from gradle

Yo folks basically I'm using gradle in java project and can't export the libraries in jar file that I'm using.
Tried a few solutions but nothing worked.
Do you know what I'm missing in the gradle file or I need to specify some things when I'm exporting. I'm using Eclipse
Thanks, here is my gradle file
enter code here
plugins {
// Apply the java-library plugin to add support for Java Library
id 'java-library'
}
repositories {
// Use jcenter for resolving your dependencies.
// You can declare any Maven/Ivy/file repository here.
jcenter()
mavenCentral()
}
dependencies {
// This dependency is exported to consumers, that is to say found on their compile classpath.
api 'org.apache.commons:commons-math3:3.6.1'
// This dependency is used internally, and not exposed to consumers on their own compile classpath.
implementation 'com.google.guava:guava:27.0.1-jre'
// Use JUnit test framework
testImplementation 'junit:junit:4.12'
implementation "redis.clients:jedis:3.0.1"
implementation 'org.pixsee.java-fcm:Java-fcm:1.0.0'
implementation 'com.google.firebase:firebase-admin:6.10.0'
compile "org.slf4j:slf4j-api:1.6.1"
implementation 'org.slf4j:slf4j-simple:1.7.25'
implementation "com.google.maps:google-maps-services:0.9.4"
implementation 'io.vertx:vertx-core:3.8.1'
}
sourceCompatibility = 1.8
version = '1.0'
jar {
manifest {
attributes 'Implementation-Title': 'GeofenceServer',
'Implementation-Version': version
}
}
apply plugin: "eclipse"

Finally solved it , the answer from Sterconium got me on the right track
answer but the problem was when I try to create the fatJar it says cannot find the main class ,the reason was because my files are in src/test/java instead of src/main/java and somehow when I tried to run fatJar it compiled It but could not find still the dependencies, so I change the implementation to compile in build.gradle file and now it works .So here is my final build.gradle file how it looks like .
/*
* This file was generated by the Gradle 'init' task.
*
* This generated file contains a sample Java Library project to get you started.
* For more details take a look at the Java Libraries chapter in the Gradle
* User Manual available at https://docs.gradle.org/5.4/userguide/java_library_plugin.html
*/
plugins {
// Apply the java-library plugin to add support for Java Library
id 'java-library'
}
repositories {
// Use jcenter for resolving your dependencies.
// You can declare any Maven/Ivy/file repository here.
jcenter()
mavenCentral()
}
apply plugin: "java"
apply plugin: "eclipse"
version = '1.0'
//create a single Jar with all dependencies
task fatJar(type: Jar) {
manifest {
attributes 'Implementation-Title': 'Gradle Jar File Example',
'Implementation-Version': version,
'Main-Class': 'Server.Test'
}
baseName = project.name + '-all'
from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
with jar
}
dependencies {
// This dependency is exported to consumers, that is to say found on their compile classpath.
api 'org.apache.commons:commons-math3:3.6.1'
// This dependency is used internally, and not exposed to consumers on their own compile classpath.
implementation 'com.google.guava:guava:27.0.1-jre'
// Use JUnit test framework
testImplementation 'junit:junit:4.12'
implementation "redis.clients:jedis:3.0.1"
implementation 'com.google.firebase:firebase-admin:6.10.0'
implementation 'org.slf4j:slf4j-simple:1.7.25'
implementation 'com.google.maps:google-maps-services:0.10.0'
compile 'io.vertx:vertx-core:3.8.1'
implementation 'com.google.code.gson:gson:2.8.5'
}

Gradle dependencies not being exported to runnable jar by eclipse

I am trying to export my gradle eclipse project to a runnable jar, however it's dependencies are not being bundled into the runnable jar itself.
I file -> export -> runnable jar -> Extract required libraries into generated jar.
They are correctly exported if I manually do "add external jar" from the configure build path option, however I want to do this via gradle, and they are not correctly exported without the manual add.
I have tried to do a gradlew clean, and gradlew build. I have refreshed my gradle dependencies, and I have rebuilt the project, as well as cleaned it via the eclipse project -> clean option.
Below is my build.gradle file:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:2.1.4.RELEASE")
}
}
plugins {
id 'java'
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
version '1.0-SNAPSHOT'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile("org.springframework.boot:spring-boot-starter-activemq")
testCompile group: 'junit', name: 'junit', version: '4.12'
compile 'org.json:json:20171018'
compile 'org.mongodb:mongo-java-driver:3.6.4'
compile group: 'com.github.jai-imageio', name: 'jai-imageio-core', version: '1.4.0'
compile files ('../libs/CommonUtils.jar')
compile files ('../libs/UMS.jar')
compile files ('../libs/Cache.jar')
}
jar {
from { configurations.runtime.collect { zipTree(it) } }
}
When I look into the jar generated, I see that it doesn't contain the dependencies inside it, and when I go to run the jar via java -jar jar.jar, I get a NoClassDefFound error. I want to get all my gradle dependencies bundled into a runnable jar so I can do a java -jar jar.jar and have my jar run as if I had hit run in the eclipse editor.

The build tools itself will create the runnable jar.
gradle clean
gradle taskName
Project Jar will be created under folder :
$project/build/libs/ folder.

Add dependency jar files from outside of root project in Gradle

I would like to add jar files outside of root project in build.gradle.
I knew I can add jar files under root project.
Example:
dependencies {
compile fileTree('MyLibs')
}
It will include all jar files under root.Project.name/MyLibs
What I want is including my jar files are outside of root.Project.name directory.
Example: On my MacOSX
/Users/MyJava/MyLibs/alllibs.jar
I did try the following so far:
dependencies {
compile fileTree('/Users/MyJava/MyLibs')
}
But it doesn't work.
All the above jars files are inside my local file system(My MacOSX).
Here is my full build.gradle file if are wondering.
group 'try_gradle'
version '1.0-SNAPSHOT'
apply plugin: 'java'
sourceCompatibility = 1.5
repositories {
mavenCentral()
}
dependencies {
testCompile group: 'junit', name: 'junit', version: '4.11'
}
dependencies {
compile fileTree('/Users/MyJava/MyLibs')
}

Gradle not able to detect osdetector plugin

I am using OpenSSL for my Java GRPC project which uses gradle.
I read the documetation which mentions that we should make security settings as mentioned in this link.
I have included the osdetector plugin in the build.gradle file.
But when I build the project, gradle is not able to resolve the osdetector plugin and throwing error
> Failed to apply plugin [id 'com.google.protobuf']
> Plugin with id 'osdetector' not found.
My gradle file is as follows:
def neo4jVersion = "2.3.3"
apply plugin: 'application'
apply plugin: 'java'
apply plugin: 'com.google.protobuf'
apply plugin: 'idea'
apply plugin: 'com.google.osdetector'
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.google.protobuf:protobuf-gradle-plugin:0.7.3'
classpath 'com.google.gradle:osdetector-gradle-plugin:1.4.0'
}
}
protobuf {
protoc {
// The version of protoc must match protobuf-java. If you don't depend on
// protobuf-java directly, you will be transitively depending on the
// protobuf-java version that grpc depends on.
artifact = "com.google.protobuf:protoc:3.0.0-beta-2"
}
plugins {
grpc {
artifact = 'io.grpc:protoc-gen-grpc-java:0.12.0'
}
}
generateProtoTasks {
all()*.plugins {
grpc {}
}
}
generatedFilesBaseDir = "$projectDir/src/generated"
}
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
testCompile group: 'junit', name: 'junit', version: '4.11'
compile 'io.grpc:grpc-all:0.12.0'
compile "org.neo4j:neo4j:${neo4jVersion}"
compile "org.neo4j:neo4j-ogm-core:2.0.1"
compile "org.neo4j:neo4j-ogm-http-driver:2.0.1"
compile 'com.google.apis:google-api-services-storage:v1-rev71-1.22.0'
compile 'com.fasterxml.jackson.core:jackson-core:2.7.3'
compile 'com.fasterxml.jackson.core:jackson-annotations:2.7.3'
compile 'com.fasterxml.jackson.core:jackson-databind:2.7.3'
compile 'io.netty:netty-tcnative-boringssl-static:1.1.33.Fork14:' + osdetector.classifier
}
The compile dependency alone is getting resolved however.
I think I am missing something basic here. Please let me know the solution.
Updated

protobuf-gradle-plugin is not compatible with osdetector-gradle-plugin-1.4.0, since that version changed the name of the plugin. Swapping to version osdetector 1.2.1 should fix the problem.