私は、実行に長時間(約5時間)かかるSpring Boot 1.4.2を使用してバッチ処理プログラムを開発しました。私が春のフレームワークにいくつかの依存関係が欠落していますように思わ
20:49:01.324 ERROR o.s.boot.SpringApplication - Application startup failed
java.lang.NoClassDefFoundError: org/springframework/util/StopWatch$TaskInfo
at org.springframework.util.StopWatch.stop(StopWatch.java:146)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:318)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
at com.example.Main.main(Main.java:25)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58)
Caused by: java.lang.ClassNotFoundException: org.springframework.util.StopWatch$TaskInfo
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:94)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 13 common frames omitted
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58)
Caused by: java.lang.NoClassDefFoundError: org/springframework/boot/SpringBootExceptionHandler
at org.springframework.boot.SpringApplication.getSpringBootExceptionHandler(SpringApplication.java:903)
at org.springframework.boot.SpringApplication.registerLoggedException(SpringApplication.java:850)
at org.springframework.boot.SpringApplication.reportFailure(SpringApplication.java:840)
at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:816)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:326)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
at jp.co.cyberagent.leeds.article_batches.ArticleBatchesApplication.main(ArticleBatchesApplication.java:25)
... 8 more
Caused by: java.lang.ClassNotFoundException: org.springframework.boot.SpringBootExceptionHandler
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:94)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 16 more
が、私は本当に必要なのか分からない:プログラムが起動してから約5時間が経過した後、それは以下のエラーメッセージを表示して実行を終了します。
私のbuild.gradle
です。
buildscript {
ext {
springBootVersion = '1.4.2.RELEASE'
}
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
}
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'org.springframework.boot'
jar {
baseName = 'article-batches'
}
sourceCompatibility = 1.8
targetCompatibility = 1.8
repositories {
mavenCentral()
maven {
url "https://maven.ca-tools.org/content/groups/public/"
}
}
dependencies {
compile('org.mybatis.spring.boot:mybatis-spring-boot-starter:1.1.1')
compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.1.7'
compile group: 'mysql', name: 'mysql-connector-java', version: '5.1.40'
compile group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.2'
compile group: 'org.mybatis', name: 'mybatis-typehandlers-jsr310', version: '1.0.1'
testCompile('org.springframework.boot:spring-boot-starter-test')
}
回答していただきありがとうございますが、残念ながら動作しませんでした... – umainyosu