ObjectBox build.gradle - java

Trying out to use ObjectBox as java desktop database. However after following the documentation on the web site https://docs.objectbox.io/java-desktop-apps its not working. No MyObjectBox found error.
I am using eclipse ide Version: 2020-09 (4.17.0), Gradle: gradle-6.7.1
ObjectBox seems not creating the model automatically after build (no model folder generated). I have created the class using the Entity annotation, build the project eclipse, nothing happens. Anyone any ideas?
Works in android but not desktop. As i am not familiar with gradle project in eclipse. the following is the build file
buildscript {
ext.objectboxVersion = '2.8.1'
repositories {
jcenter()
}
dependencies {
classpath "io.objectbox:objectbox-gradle-plugin:$objectboxVersion"
}
}
apply plugin: 'java-library'
apply plugin: 'io.objectbox'
targetCompatibility = '1.8'
sourceCompatibility = '1.8'
repositories {
jcenter()
}
dependencies {
implementation "io.objectbox:objectbox-linux:$objectboxVersion"
implementation "io.objectbox:objectbox-macos:$objectboxVersion"
implementation "io.objectbox:objectbox-windows:$objectboxVersion"
}
apply plugin: 'io.objectbox'
dependencies {
implementation "io.objectbox:objectbox-java:$objectboxVersion"
annotationProcessor "io.objectbox:objectbox-processor:$objectboxVersion"
}
apply plugin: 'io.objectbox'

Doing apply plugin: 'io.objectbox' three times does not look good. Once is enough. Please check the ObjectBox Java examples for a working setup. In your case have a closer look at the java-main example for standalone Java applications.
This is the basic structure with ... where I left out the details (check the full build.gradle file from the example):
buildscript {
...
}
apply plugin: 'java'
apply plugin: 'application'
targetCompatibility = '1.8'
sourceCompatibility = '1.8'
mainClassName = "io.objectbox.example.Main"
dependencies {
...
}
// Apply plugin after dependencies block so they are not overwritten.
apply plugin: 'io.objectbox'
Maybe checkout the example and start from there?

Related

Intellij Idea thinks Spring project is Android project

I have a gradle spring java project setup, after weeks of it working, Idea suddenly thinks it is an android project, keeps asking me for Android SDK, after deleting .gradle and out/ folders and setting JDK in settings, it compiles and starts, but doesn't copy application.properties file that is required to run the app. Tried restarting, deleting .gradle, .idea, and any other output folder that I could find, but it seems like the only solution that temporarily helps is to clone the repository to a new folder. My suspicion is that I have something in my gradle file that tricks idea to think it's android, but couldn't find anything.
My build.gradle
import org.springframework.boot.gradle.plugin.SpringBootPlugin
buildscript {
ext {
springVersion = "4.3.12.RELEASE"
springBootVersion = '2.1.3.RELEASE'
}
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
classpath("io.ebean:ebean-gradle-plugin:11.34.1")
}
}
apply plugin: SpringBootPlugin
apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'io.ebean'
repositories {
mavenCentral()
}
sourceCompatibility = 1.8
targetCompatibility = 1.8
dependencies {
implementation("org.springframework.boot:spring-boot-starter-web:${springBootVersion}")
implementation("org.springframework.boot:spring-boot-starter-data-rest:${springBootVersion}")
implementation("org.springframework.boot:spring-boot-starter-websocket:${springBootVersion}")
implementation("org.mindrot:jbcrypt:0.3m")
implementation('io.jsonwebtoken:jjwt-api:0.10.5')
runtime "io.jsonwebtoken:jjwt-impl:0.10.5", "io.jsonwebtoken:jjwt-jackson:0.10.5"
implementation("org.springframework:spring-jdbc:${springVersion}")
implementation("org.apache.logging.log4j:log4j-core:2.11.1")
implementation("org.postgresql:postgresql:42.2.5")
implementation("org.apache.tomcat:tomcat-jdbc:9.0.8")
implementation("io.ebean:ebean:11.36.1")
implementation("io.ebean:ebean-agent:11.11.1")
implementation("io.ebean:ebean-spring-txn:11.10.4")
testImplementation("junit:junit:'4.+")
testImplementation("org.springframework.boot:spring-boot-starter-test:${springBootVersion}")
}
Clean IDE project specific files and regenerate them with
./gradlew cleanIdea idea
Then try to import project again.

Could not find or load main class in Groovy gradle project

I have groovy application that i want to pack in executable jar with gradle.
The problem is when the jar is done i have error: Could not find or load main class .
Here is my build.gradle:
group 'com.demo'
version '1.0-SNAPSHOT'
apply plugin: 'groovy'
apply plugin: 'java'
apply plugin: 'idea'
apply plugin:'application'
mainClassName = 'com.demo.App'
buildscript {
repositories {
mavenCentral()
}
dependencies {}
}
repositories {
mavenCentral()
}
// java version dependency
sourceCompatibility = 1.8
targetCompatibility = 1.8
jar {
baseName = 'cim-configurator'
version = '0.1.0'
manifest {
attributes("Build-Time": new Date().format("yyyy-MM-dd HH:mm:ss"),
"Build-Jdk": System.getProperty("java.version"),
"Built-By": System.getProperty("user.name"),
"Created-By": "Gradle",
"Main-Class": "com.demo.App"
)
}
}
Here is the file hierarchy:
com.demo
ActiveMq
App
Database
Rbac
Run.groovy
Service
I think that using uberjar will fix your problem. It worked with similar case for me.
I had this exact same problem in a Groovy & Gradle project. This is the answer that fixed this problem.
TL;DR
Use the Shadow-jar plugin by adding the following plugin to your plugins block in build.gradle:
plugins {
id 'com.github.johnrengelman.shadow' version '5.0.0'
}
Then run ./gradlew shadowJar
You'll get a jar file emailer-all.jar, which can be run.

Add multi project itself as a dependency in another project

After a lot of searching, it was the last option to raise it here! In eclipse, I am designing such project structure using Gradle, as shown below...
Algorithms //Parent Project
-SubModuleCore //Child Project for common utilities & dependencies
-build.gradle
-SubModuleOne //Child project for any operation
-build.gradle //Added 'SubModuleCore' as a dependency like compile project(':SubModuleCore')
-SubModuleTwo //Child project for another operation
-build.gradle //Added 'SubModuleCore' as a dependency like compile project(':SubModuleCore')
-build.gradle
-settings.gradle
Services //Stand-Alone project
-build.gradle //Here I want to add 'Algorithms' as a single dependency
-settings.gradle
Project structures are same in eclipse work-space as shown above. I am able to generate individual .jar of Algorithms project. So the problem is I want to add this Algorithms project as a single dependency in project Services like compile project(':Algorithms'). But eclipse just saying 'shut-up!'. I don't want to publish it somewhere like maven central / jitpack etc. instead I want to do it locally. I'm trying this way...
Services/build.gradle
apply plugin: 'war'
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'eclipse-wtp'
project.webAppDirName = 'WebContent'
repositories {
jcenter()
mavenCentral()
}
dependencies {
compile fileTree(dir: 'lib', include: ['*.jar'])
compile project(':Algorithms')
}
Services/settings.gradle
rootProject.name = 'Services'
include 'Algorithms'
project(':Algorithms').projectDir = new File(settingsDir, '../Algorithms')
Algorithms/build.gradle
apply plugin: 'java'
apply plugin: 'eclipse'
sourceCompatibility = "1.8";
targetCompatibility = "1.8";
subprojects {
apply plugin: 'java'
apply plugin: 'eclipse'
sourceCompatibility = "1.8";
targetCompatibility = "1.8";
buildscript {
dependencies {
repositories {
jcenter()
mavenCentral()
}
}
}
repositories {
jcenter()
mavenCentral()
}
}
subprojects.each { subproject ->
evaluationDependsOn(subproject.path)
}
jar.dependsOn subprojects.tasks['classes']
jar {
baseName = 'algorithms'
subprojects.each { subproject ->
from subproject.sourceSets.main.output.classesDir
}
from files('resources/log4j2.xml')
from files('resources/application.properties')
}
Algorithms/settings.gradle
rootProject.name = 'Algorithms'
include ':SubModuleCore', ':SubModuleOne', ':SubModuleTwo'
I tried several solutions from SO, still not succeeded. Somebody please help me, I got stuck badly here. It seems I am very close to this, but don't know what is missing!
Thanks
You can use the includeBuild feature.
Declare the included build in Services/settings.gradle
rootProject.name='Services'
includeBuild '../Algorithms'
and then express the dependency using
compile "${project.group}:${project.name}"
where project group and name the one from the Algorithms project.

Gradle loaded Serenity libs to project libraries but can't see them further

I have this build.gradle file
apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'net.serenity-bdd.aggregator'
sourceCompatibility = 1.8
targetCompatibility = 1.8
repositories {
mavenCentral()
jcenter()
}
buildscript {
repositories {
mavenLocal()
jcenter()
}
dependencies {
classpath("net.serenity-bdd:serenity-gradle-plugin:1.4.0")
}
}
dependencies {
testCompile('net.serenity-bdd:serenity-core:1.4.0')
testCompile('net.serenity-bdd:serenity-junit:1.4.0')
testCompile('junit:junit:4.12')
testCompile('org.assertj:assertj-core:1.7.0')
testCompile('org.slf4j:slf4j-simple:1.7.7')
}
gradle.startParameter.continueOnFailure = true
It loads serenity libraries to the project BUT some classes are not visible when compile:
PageObject class is not visible
but it truly exists in External libs:
Class in the libs
What should I do to make it be visible in test classes and page object classes?
Also when I import manually by entering full path to the library then gradle runner does not see those classes anyway.
Issue is resolved. Wrong compile scope was chosen. Need to be compile not testCompile.

Java gradle no service of type styled text output factory available in project scope service

When I build a project in console I have no service of type styled text output factory available in project scope service. I have also a file pom.xml .I don't know what I do it wrong
This is my build.gradle :
import java.sql.Wrapper
buildscript {
ext {
springBootVersion = '1.2.5.RELEASE'
}
repositories {
maven { url "http://repo.spring.io/libs-milestone" }
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
classpath("io.spring.gradle:dependency-management-plugin:0.5.1.RELEASE")
}
}
apply plugin: 'java'
apply plugin: 'eclipse-wtp'
apply plugin: 'idea'
apply plugin: 'spring-boot'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'war'
war {
baseName = 'springboot'
version = '0.0.1-SNAPSHOT'
}
sourceCompatibility = 1.7
targetCompatibility = 1.7
repositories {
mavenCentral()
maven { url "http://repo.spring.io/libs-milestone" }
}
configurations {
providedRuntime
}
dependencies {
compile("org.springframework.boot:spring-boot-starter-data-jpa")
compile("javax.servlet:jstl:1.2")
runtime("mysql:mysql-connector-java")
compile("org.springframework.boot:spring-boot-starter-jdbc")
// https://mvnrepository.com/artifact/javax.el/el-api
compile group: 'javax.el', name: 'el-api', version: '2.2.1-b04'
compile ("org.springframework.boot:spring-boot-starter-web")
providedRuntime("org.springframework.boot:spring-boot-starter-tomcat")
providedRuntime 'org.apache.tomcat.embed:tomcat-embed-jasper'
}
eclipse {
classpath {
containers.remove('org.eclipse.jdt.launching.JRE_CONTAINER')
containers 'org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7'
}
}
task wrapper(type: Wrapper) {
gradleVersion = '2.3'
}
I believe the problem is a function of the versions of Gradle and Spring's dependency-management-plugin that are in use.
See the original report from the Spring guys in this Bug in Gradle 2.14-rc1 - No service of type StyledTextOutputFactory report. Gradle moved the StyledTextOutputFactory to an internal package at some point (for the 3.0 release), which broke dependency-management-plugin 0.5.x.
This dependency-management-plugin issue details their making changes to address this in their 0.6.0 release.
I see your build script references Gradle 2.3...but I'm wondering if that is accurate.
I think it boils down to either use Gradle 2.x with dependency-management-plugin 0.5.x or use Gradle 3.x with dependency-management-plugin 0.6.x.
Good luck.

Categories