Question

我有一个spring-boot项目，我正在使用spring数据。我的build.gradle文件看起来像这样。如你所见，我通过manual完成了所有事情（好吧，显然不是所有事情）。

我想要的是拥有/ profile链接以及为我发布的所有端点获取json-schema的能力。相反，我有/ apls链接。因此，我已经检查了＆lt; 2.4版本的spring-data-rest手册，它既没有提及/ profile链接也没有提到json-schema。所以我发现我没有使用最新版本的spring-data-rest。

我已经添加了spring boot gradle插件，而且我没有为spring-boot-data-rest依赖指定版本。我还试图添加org.springframework.data:spring-data-rest-webmvc:2.4.0.RELEASE依赖。

但这显然不起作用，因为我仍然有/ alps链接而不是/ profile链接。

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath("org.springframework.boot:spring-boot-gradle-plugin:1.2.6.RELEASE")

    }
}

apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'spring-boot'

jar {
    baseName = 'settings'
    version =  '0.1.0'
}

repositories {
    mavenCentral()
}

sourceCompatibility = 1.8
targetCompatibility = 1.8

task wrapper(type: Wrapper) {
    gradleVersion = '2.3'
}
dependencies {
    compile group: 'org.zeromq', name: 'jeromq', version: '0.3.5'
    compile group: 'org.json', name: 'json', version: '20141113'
    compile group: 'org.apache.commons', name: 'commons-io', version: '1.3.2'
    compile group: 'org.skyscreamer', name: 'jsonassert', version: '1.2.3'
    compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-jpa'
    compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-rest'
    compile group: 'org.springframework.boot', name: 'spring-boot-starter-hateoas'
    compile group: 'postgresql', name: 'postgresql', version:'9.1-901-1.jdbc4'
    compile("org.springframework.data:spring-data-rest-webmvc:2.4.0.RELEASE")
    runtime group: 'com.h2database', name: 'h2', version:'1.4.187'
    testCompile(group: 'org.springframework.boot', name: 'spring-boot-starter-test') {
exclude(module: 'commons-logging')
    }
}

EDIT1：

我发现如果我不包括依赖

compile("org.springframework.data:spring-data-rest-webmvc:2.4.0.RELEASE")

使用spring-data-rest 2.2.3或类似的东西比gradle。但是当我包含这种依赖时，它会像它应该使用2.4.0，但是我的测试由于某种原因失败了。

我的测试看起来像那样

package demo;

import demo.settings.DemoApplication;
import demo.settings.processing.Channel;
import demo.settings.processing.ChannelMode;
import demo.settings.processing.ChannelsController;
import demo.settings.processing.ChannelRepository;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;

import java.util.List;

import static org.junit.Assert.*;

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = DemoApplication.class)
public class DemoApplicationTests {

    final String BASE_URL = "http://localhost:8080/";
    private MockMvc mockMvc;
    @Autowired
    private ChannelsController controller;
    @Autowired
    private ChannelRepository repository;

    @Before
    public void setup() {
        this.mockMvc = MockMvcBuilders.standaloneSetup(controller).build();
    }

    @Test
    public void setChannels() {
        Channel exampleChannel = new Channel(ChannelMode.AUTO, 1, 1, 1, false, 0);
        controller.setChannels(0, 10, exampleChannel);
        List<Channel> allChannels = repository.findAllByOrderByBinIndexAsc();
        for (int i = 0; i <= 10; i++) {
            Channel ch = allChannels.get(i);
            assertEquals(ch.getBinIndex(), i);
            assertEquals(ch.getC1(), exampleChannel.getC1(), 0);
            assertEquals(ch.getC2(), exampleChannel.getC2(), 0);
            assertEquals(ch.getManualCoefficient(), exampleChannel.getManualCoefficient(), 0);
            assertEquals(ch.getMode().toString(), exampleChannel.getMode().toString());
            assertEquals(ch.isExcluded(), exampleChannel.isExcluded());
        }
        exampleChannel.setC1(100);
        controller.setChannels(0, 11, exampleChannel);
        allChannels = repository.findAllByOrderByBinIndexAsc();
        for (int i = 0; i <= 11; i++) {
            Channel ch = allChannels.get(i);
            assertEquals(ch.getBinIndex(), i);
            assertEquals(ch.getC1(), exampleChannel.getC1(), 0);
            assertEquals(ch.getC2(), exampleChannel.getC2(), 0);
            assertEquals(ch.getManualCoefficient(), exampleChannel.getManualCoefficient(), 0);
            assertEquals(ch.getMode().toString(), exampleChannel.getMode().toString());
            assertEquals(ch.isExcluded(), exampleChannel.isExcluded());
        }
    }
}

这是我的存储库

@RepositoryRestResource(path="dts_stm32_settings")
interface DtsStm32SettingsRepository extends PagingAndSortingRepository<DtsStm32Settings, Long> {
}

这是我的模特

package demo.settings.data_collection.stm;



import com.fasterxml.jackson.annotation.JsonSubTypes;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.validation.constraints.Max;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;

/**
 * Created by michael on 11/09/15.
 */
@Entity
public class DtsStm32Settings extends Stm32Settings {

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private long id;

    @NotNull @Min(value=0) @Max(value=65535)
    private int firstChannelDac;

    @NotNull @Min(value=0) @Max(value=65535)
    private int secondChannelDac;

    @NotNull @Min(value=0) @Max(value=65535)
    private int dil;

    @NotNull
    private CommutatorChannel commutatorChannel;


    @NotNull @Min(value=0) @Max(value=65535)
    private int firstChannelPwm;

    @NotNull @Min(value=0) @Max(value=65535)
    private int zeroChannelPwm;

    public DtsStm32Settings() {
    }

    public DtsStm32Settings(
            int firstChannelShift,
            int secondChannelShift,
            int firstChannelGain,
            int secondChannelGain,
            int firstChannelSlope,
            int secondChannelSlope,
            boolean led,
            boolean firstChannelDurationBit,
            boolean secondChannelDurationBit,
            int firstChannelDac,
            int secondChannelDac,
            int dil,
            CommutatorChannel commutatorChannel,
            int firstChannelPwm,
            int zeroChannelPwm,
            boolean pulsedPumpMode,
            int durationOn,
            int durationOff
    ) {
        super(firstChannelShift, secondChannelShift, firstChannelGain, secondChannelGain, firstChannelSlope, secondChannelSlope, led, firstChannelDurationBit, secondChannelDurationBit);
        this.firstChannelDac = firstChannelDac;
        this.secondChannelDac = secondChannelDac;
        this.dil = dil;
        this.commutatorChannel = commutatorChannel;
        this.firstChannelPwm = firstChannelPwm;
        this.zeroChannelPwm = zeroChannelPwm;
        this.pulsedPumpMode = pulsedPumpMode;
        this.durationOn = durationOn;
        this.durationOff = durationOff;
    }

    @NotNull
    private boolean pulsedPumpMode;

    @NotNull @Min(value=1) @Max(value=65535)
    private int durationOn;

    @NotNull @Min(value=0) @Max(value=65535)
    private int durationOff;

    public int getFirstChannelPwm() {
        return firstChannelPwm;
    }

    public void setFirstChannelPwm(int firstChannelPwm) {
        this.firstChannelPwm = firstChannelPwm;
    }

    public int getZeroChannelPwm() {
        return zeroChannelPwm;
    }

    public void setZeroChannelPwm(int zeroChannelPwm) {
        this.zeroChannelPwm = zeroChannelPwm;
    }

    public int getFirstChannelDac() {
        return firstChannelDac;
    }

    public void setFirstChannelDac(int firstChannelDac) {
        this.firstChannelDac = firstChannelDac;
    }

    public int getSecondChannelDac() {
        return secondChannelDac;
    }

    public void setSecondChannelDac(int secondChannelDac) {
        this.secondChannelDac = secondChannelDac;
    }

    public int getDil() {
        return dil;
    }

    public void setDil(int dil) {
        this.dil = dil;
    }

    public CommutatorChannel getCommutatorChannel() {
        return commutatorChannel;
    }

    public void setCommutatorChannel(CommutatorChannel commutatorChannel) {
        this.commutatorChannel = commutatorChannel;
    }

    public boolean isPulsedPumpMode() {
        return pulsedPumpMode;
    }

    public void setPulsedPumpMode(boolean pulsedPumpMode) {
        this.pulsedPumpMode = pulsedPumpMode;
    }

    public int getDurationOn() {
        return durationOn;
    }

    public void setDurationOn(int durationOn) {
        this.durationOn = durationOn;
    }

    public int getDurationOff() {
        return durationOff;
    }

    public void setDurationOff(int durationOff) {
        this.durationOff = durationOff;
    }
}


package demo.settings.data_collection.stm;

import com.fasterxml.jackson.annotation.JsonSubTypes;
import com.fasterxml.jackson.annotation.JsonTypeInfo;

import javax.validation.constraints.Max;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;

/**
 * Created by michael on 11/09/15.
 */

@JsonTypeInfo(use = JsonTypeInfo.Id.MINIMAL_CLASS, include=JsonTypeInfo.As.PROPERTY, property = "type")
@JsonSubTypes({@JsonSubTypes.Type(DtsStm32Settings.class)})
abstract class Stm32Settings {

    @NotNull
    @Min(value=0) @Max(value=65535)
    protected int firstChannelShift;
    @NotNull
    @Min(value=0) @Max(value=65535)
    protected int secondChannelShift;
    @NotNull
    @Min(value=0) @Max(value=65535)
    protected int firstChannelGain;
    @NotNull
    @Min(value=0) @Max(value=65535)
    protected int secondChannelGain;

    @NotNull
    @Min(value=0) @Max(value=65535)
    protected int firstChannelSlope;
    @NotNull
    @Min(value=0) @Max(value=65535)
    protected int secondChannelSlope;
    @NotNull
    protected boolean led;
    @NotNull
    protected boolean firstChannelDurationBit;
    @NotNull
    protected boolean secondChannelDurationBit;

    protected Stm32Settings() {
    }


    public int getFirstChannelShift() {
        return firstChannelShift;
    }

    public void setFirstChannelShift(int firstChannelShift) {
        this.firstChannelShift = firstChannelShift;
    }

    public int getSecondChannelShift() {
        return secondChannelShift;
    }

    public void setSecondChannelShift(int secondChannelShift) {
        this.secondChannelShift = secondChannelShift;
    }

    public int getFirstChannelGain() {
        return firstChannelGain;
    }

    public void setFirstChannelGain(int firstChannelGain) {
        this.firstChannelGain = firstChannelGain;
    }

    public int getSecondChannelGain() {
        return secondChannelGain;
    }

    public void setSecondChannelGain(int secondChannelGain) {
        this.secondChannelGain = secondChannelGain;
    }

    public int getFirstChannelSlope() {
        return firstChannelSlope;
    }

    public void setFirstChannelSlope(int firstChannelSlope) {
        this.firstChannelSlope = firstChannelSlope;
    }

    public int getSecondChannelSlope() {
        return secondChannelSlope;
    }

    public void setSecondChannelSlope(int secondChannelSlope) {
        this.secondChannelSlope = secondChannelSlope;
    }

    public boolean isLed() {
        return led;
    }

    public void setLed(boolean led) {
        this.led = led;
    }

    public boolean isFirstChannelDurationBit() {
        return firstChannelDurationBit;
    }

    public void setFirstChannelDurationBit(boolean firstChannelDurationBit) {
        this.firstChannelDurationBit = firstChannelDurationBit;
    }

    public boolean isSecondChannelDurationBit() {
        return secondChannelDurationBit;
    }

    public void setSecondChannelDurationBit(boolean secondChannelDurationBit) {
        this.secondChannelDurationBit = secondChannelDurationBit;
    }

    public Stm32Settings(
            int firstChannelShift,
            int secondChannelShift,
            int firstChannelGain,
            int secondChannelGain,
            int firstChannelSlope,
            int secondChannelSlope,
            boolean led,
            boolean firstChannelDurationBit,
            boolean secondChannelDurationBit
    ) {
        setFirstChannelShift(firstChannelShift);
        setSecondChannelShift(secondChannelShift);
        setFirstChannelGain(firstChannelGain);
        setSecondChannelGain(secondChannelGain);
        setFirstChannelSlope(firstChannelSlope);
        setSecondChannelSlope(secondChannelSlope);
        setLed(led);
        setFirstChannelDurationBit(firstChannelDurationBit);
        setSecondChannelDurationBit(secondChannelDurationBit);
    }
}

这是错误告诉我什么都没有

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stm32Controller': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private demo.settings.data_collection.stm.DtsStm32SettingsRepository demo.settings.data_collection.stm.Stm32Controller.repository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dtsStm32SettingsRepository': Invocation of init method failed; nested exception is java.lang.AbstractMethodError: org.springframework.data.repository.core.support.RepositoryFactorySupport.getTargetRepository(Lorg/springframework/data/repository/core/RepositoryInformation;)Ljava/lang/Object;
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:687)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
    at org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:104)
    at org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:68)
    at org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:86)
    ... 45 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private demo.settings.data_collection.stm.DtsStm32SettingsRepository demo.settings.data_collection.stm.Stm32Controller.repository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dtsStm32SettingsRepository': Invocation of init method failed; nested exception is java.lang.AbstractMethodError: org.springframework.data.repository.core.support.RepositoryFactorySupport.getTargetRepository(Lorg/springframework/data/repository/core/RepositoryInformation;)Ljava/lang/Object;
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
    ... 60 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dtsStm32SettingsRepository': Invocation of init method failed; nested exception is java.lang.AbstractMethodError: org.springframework.data.repository.core.support.RepositoryFactorySupport.getTargetRepository(Lorg/springframework/data/repository/core/RepositoryInformation;)Ljava/lang/Object;
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
    ... 62 more
Caused by: java.lang.AbstractMethodError: org.springframework.data.repository.core.support.RepositoryFactorySupport.getTargetRepository(Lorg/springframework/data/repository/core/RepositoryInformation;)Ljava/lang/Object;
    at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:185)
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.initAndReturn(RepositoryFactoryBeanSupport.java:251)
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:237)
    at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:92)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1633)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570)
    ... 72 more

Answer 1

尝试指定Spring Data 发布列车：

dependencyManagement {
   imports {
     ...
       mavenBom "org.springframework.data:spring-data-releasetrain:Gosling-RELEASE"
   }
}

然后编译你需要的spring-data启动器而不指定版本！

如何在spring-boot项目中指定spring-data-rest版本？

1 个答案: