[英]Manifest error lanching spring-boot as java application
我無法在我的eclipse 3.9.0RELEASE中運行我的Spring Boot應用程序。 如果使用以下命令在Prompt上啟動它,它運行正常:
mvn spring-boot:運行
但我更喜歡使用我的Spring Client而不是命令提示符,當我嘗試運行它時,執行:運行As-> Java Application或Spring Boor App,然后我收到此錯誤:
錯誤StatusLogger找不到log4j2配置文件。 使用默認配置:僅將錯誤記錄到控制台。 線程“main”中的異常java.lang.IllegalStateException:無法從jar文件的清單中讀取Class-Path屬性:/ C:/Users/MyFirstName%20MySecondName/.m2/repository/org/codehaus/groovy/groovy/2.4。 7 / groovy-2.4.7.jar at org.springframework.boot.devtools.restart.ChangeableUrls.getUrlsFromClassPathOfJarManifestIfPossible(ChangeableUrls.java:100)at org.springframework.boot.devtools.restart.ChangeableUrls.fromUrlClassLoader(ChangeableUrls.java:88 )org.springframework.boot.devtools.restart.DefaultRestartInitializer.getUrls(DefaultRestartInitializer.java:91)atg.springframework.boot.devtools.restart.DefaultRestartInitializer.getInitialUrls(DefaultRestartInitializer.java:54)at org.springframework.boot。 devtools.restart.Restarter。(Restarter.java:134)org.springframework.boot.devtools.restart.Restarter.initialize(Restarter.java:531)org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationStartedEvent(RestartApplicationListener) .java:64)在org.spring 位於org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166)的framework.boot.devtools.restart.RestartApplicationListener.onApplicationEvent(RestartApplicationListener.java:46)org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent( SimpleApplicationEventMulticaster.java:138)org.springframework上的org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:121)org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111) org.springframework.boot.SpringApplicationRunListeners.started(SpringApplicationRunListeners.java:48)中的.boot.context.event.EventPublishingRunListener.started(EventPublishingRunListener.java:60)org.springframework.boot.SpringApplication.run(SpringApplication.java:302) )在org.springframework.boot.SpringApplication.run(SpringApplication.java:1185)at com.myshop.demo.Application.main上的org.springframework.boot.SpringApplication.run(SpringApplication.java:1174)(Application.java:26)
在我看來,IDE無法成功創建manifest.mf文件(而maven插件完美地完成它),但我不知道如何解決這個問題。
我還嘗試在我的項目pah中創建自己粘貼的文件:src / main / resources / META-INF / manifest.mf在jar中找到的文件,使用maven插件創建。
MANIFEST.MF:
Manifest-Version: 1.0
Implementation-Title: demo
Implementation-Version: 0.0.1-SNAPSHOT
Archiver-Version: Plexus Archiver
Built-By: MyFirstName MySecondName
Start-Class: com.myshop.demo.Application
Implementation-Vendor-Id: com.myshop
Spring-Boot-Version: 1.3.6.RELEASE
Created-By: Apache Maven
Build-Jdk: 1.8.0_121
Implementation-Vendor: Pivotal Software, Inc.
Main-Class: org.springframework.boot.loader.JarLauncher
但錯誤沒有改變。 感謝您的任何幫助。
pom.xml中:
<?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>com.myshop</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.6.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!-- hot swapping, disable cache for template, enable live reload -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!-- logging -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
<compilerVersion>1.8</compilerVersion>
<archive>
<manifest>
<mainClass>com.myshop.demo</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
Application.java:
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
這是一個devtools啟動異常,從pom.xml中刪除該依賴,然后重新運行該應用程序。
groovy-2.4.7.jar
文件已損壞。
嘗試從Internet手動下載文件並將其復制到C:/Users/MyFirstName%20MySecondName/.m2/repository/org/codehaus/groovy/groovy/2.4.7/groovy-2.4.7.jar
它應該工作。
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