Gradle:任务“:编译Java”的执行失败

我正在尝试用Java为一个组项目实现与Google日历的同步。

为了在我们的项目中设置谷歌日历API,我遵循了谷歌的文档 here . 到目前为止,除了第三个也是最后一个任务(我必须编译示例代码)之外,所有工作都正常进行。当我尝试运行命令时

gradle-q运行

我明白了

Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /home/xxxx/xxxx/xxxx/OurProject/src/main/java/util/Assertion.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
100 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 0s

我从来没有和gradle一起工作过(我们在项目中使用Maven),老实说,我不知道该怎么做。我正在运行此btw:

------------------------------------------------------------
Gradle 4.5
------------------------------------------------------------

Build time:   2018-01-24 17:04:52 UTC
Revision:     77d0ec90636f43669dc794ca17ef80dd65457bec

Groovy:       2.4.12
Ant:          Apache Ant(TM) version 1.9.9 compiled on February 2 2017
JVM:          1.8.0_151 (Oracle Corporation 25.151-b12)
OS:           Linux 4.13.0-25-generic amd64

编辑:

格拉德尔。由谷歌提供的构建:

apply plugin: 'java'
apply plugin: 'application'

mainClassName = 'Quickstart'
sourceCompatibility = 1.8
targetCompatibility = 1.8
version = '1.0'

repositories {
    mavenCentral()
}

dependencies {
    compile 'com.google.api-client:google-api-client:1.23.0'
    compile 'com.google.oauth-client:google-oauth-client-jetty:1.23.0'
    compile 'com.google.apis:google-api-services-calendar:v3-rev287-1.23.0'


}

编辑2: 以下是100个错误之一的示例:

错误:找不到符号@命名

对于此类:

import javax.enterprise.context.RequestScoped;
import java.awt.event.*;
import java.io.Serializable;
import java.awt.*;
import java.sql.Array;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import javax.annotation.PostConstruct;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import javax.faces.view.ViewScoped;
import javax.inject.Inject;
import javax.inject.Named;
import javax.swing.*;
import javax.swing.text.html.HTML;

import java.io.Serializable;
import java.util.Map;


@Named
@RequestScoped
public class ModulBean extends AbstractBean implements Serializable {

    //variables

    public Modul getModul() {
        return modul;
    }

    @Inject
    public ModulBean(Session theSession, ModulDAO modulDao, UserDAO userDAO) {
        super(theSession);
        this.modulDao = modulDao;
        this.userDAO = userDAO;
    }

    @PostConstruct
    public void init() {
        modul = new Modul();
        allModuls = modulDao.getAllModuls();
        allUsers = userDAO.getAllUsers();
    }

    public List<Modul> getAllModuls() {
        return allModuls;
    }

    public void deleteLV(final Modul theModul) {
        System.out.println("gelöscht" + theModul);
        modulDao.remove(theModul);
        init();
    }

    public void editLV(final Modul theModul) {

    }

    public void createLV() {
        //creates an LV
        }
    }

}