Chr*_*81T 3 hibernate maven kotlin spring-boot java-9
实际上我正在使用Kotlin开发Spring Boot v2应用程序.我在版本9中使用JDK.
添加依赖项后,spring-boot-starter-data-jpa我得到ClassNotFound错误:
引起:org.springframework.beans.factory.BeanCreationException:在类路径资源[org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]中定义名称为'entityManagerFactory'的bean创建错误:init方法的调用失败; 嵌套异常是java.lang.NoClassDefFoundError:javax/transaction/SystemException
我找到了一些针对该问题的文章,并在/ src/main/kotlin下添加module-info.java了以下内容:
module de.sample.backend {
// requires java.xml.bind;
requires javax.transaction.api;
// requires validation.api;
requires hibernate.jpa;
// requires hibernate.validator;
requires spring.beans;
requires spring.core;
requires spring.context;
requires spring.tx;
requires spring.web;
requires spring.webmvc;
requires spring.data.commons;
requires spring.data.jpa;
requires spring.boot;
requires spring.boot.autoconfigure;
// requires cache.api;
}
但后来我会得到一个 Caused by: java.lang.ArrayIndexOutOfBoundsException: 32800
[错误]无法执行目标org.apache.maven.plugins:maven-compiler-plugin:3.7.0:在项目naehmeisterei-services上编译(default-compile):执行default-compile of goal org.apache.maven.plugins :maven-compiler-plugin:3.7.0:编译失败:32800 - > [帮助1] org.apache.maven.lifecycle.LifecycleExecutionException:无法执行目标org.apache.maven.plugins:maven-compiler-plugin:3.7 .0:项目编译(default-compile)naehmeisterei-services:执行default-compile of goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:编译失败:32800 at org.apache.maven. org.apache.maven.life.internal.MojoExecutor.execute中的org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)中的lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213) MojoExecutor.java:146)org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProj ect(LifecycleModuleBuilder.java:81)org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter. java:128)org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)atg.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)org.apache.maven.DefaultMaven.execute(DefaultMaven) .java:107)org.apache.maven.cli.MavenCli.execute(MavenCli.java:955)org.apache.maven.cli.MavenCli.doMain(MavenCli.java:290)org.apache.maven. cli.MavenCli.main(MavenCli.java:194)位于jdk.internal.refut的内部jdk.internal.refut.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)的jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)中.在org.codehaus.plexus.classworlds.launcher.Launcher.la的java.lang.reflect.Method.invoke(Method.java:564)中委托MethodAethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)unchEnhanced(Launcher.java:289)org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)在org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)引起:org.apache.maven.plugin.PluginExecutionException:执行default-compile of goal org.apache.maven.plugins:maven- compiler-plugin:3.7.0:编译失败:32800
这是我完整的pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>de.sample.backend</groupId>
<artifactId>sample-services</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>sample-services</name>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!--<java.version>1.8</java.version>-->
<maven.compiler.source>1.9</maven.compiler.source>
<maven.compiler.target>1.9</maven.compiler.target>
<maven.compiler.release>9</maven.compiler.release>
<kotlin.version>1.2.20</kotlin.version>
</properties>
<dependencies>
<!-- Camunda - Spring Boot -->
<dependency>
<groupId>org.camunda.bpm.springboot</groupId>
<artifactId>camunda-bpm-spring-boot-starter-webapp</artifactId>
<version>2.3.0</version>
</dependency>
<!-- Spring Boot -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- https://jaxenter.de/spring-boot-2-actuator-2-0-68749 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<!-- Kotlin -->
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-stdlib-jdk8</artifactId>
</dependency>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-reflect</artifactId>
</dependency>
<!-- JUnit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- Persistence / Database -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<!-- Firebase -->
<dependency>
<groupId>com.google.firebase</groupId>
<artifactId>firebase-admin</artifactId>
<version>5.9.0</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>${project.basedir}/src/main/kotlin</sourceDirectory>
<testSourceDirectory>${project.basedir}/src/test/kotlin</testSourceDirectory>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<artifactId>kotlin-maven-plugin</artifactId>
<groupId>org.jetbrains.kotlin</groupId>
<configuration>
<args>
<arg>-Xjsr305=strict</arg>
</args>
<compilerPlugins>
<plugin>spring</plugin>
</compilerPlugins>
</configuration>
<dependencies>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-maven-allopen</artifactId>
<version>${kotlin.version}</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifestEntries>
<Implementation-Version>${project.version}</Implementation-Version>
</manifestEntries>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>9</source>
<target>9</target>
<jdkToolchain>
<version>9</version>
</jdkToolchain>
</configuration>
</plugin>
</plugins>
</build>
</project>
我其实不知道如何解决这个问题.在另一台装有JDK 8的计算机上,它编译得很好.
有人可以帮忙吗？
谢谢!
UPDATE
我使用spring initialzr创建了一个新的spring-boot项目:https: //github.com/Chris81T/spring-boot-jdk9-kotlin-demo
没有任何改变我会得到同样的错误.也许有人可以通过寻找它来实现它.那样就好了 :-)
您需要包括那些从Java 9(另一种方法是添加弃用所有JavaEE的依赖--add-modules java.se.ee或--add-modules ALL-SYSTEM以行家编译器选项和Java开始应用,但不推荐,因为类将在Java中11消失).
1.您需要删除module-info.java文件并添加以下依赖项.
Run Code Online (Sandbox Code Playgroud)<properties> <argLine>--add-modules java.base</argLine> </properties>
或者您可以切换到surefire 2.21.0 - 请参阅http://maven.apache.org/surefire/maven-surefire-plugin/java9.html
这是我认为完整列表,您可以选择或只使用所有这些:
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-core</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>javax.activation-api</artifactId>
<version>1.2.0</version>
</dependency>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>javax.transaction-api</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>javax.xml.ws</groupId>
<artifactId>jaxws-api</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>com.sun.xml.ws</groupId>
<artifactId>jaxws-rt</artifactId>
<version>2.3.0</version>
</dependency>
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