Spring Cloud Dataflow 無法啟動 bean 'taskLifecycleListener'； 嵌套異常是 java.lang.IllegalArgumentException: Invalid TaskExecution

Question

我正在嘗試執行一個簡單的 Spring Cloud Task hello world 示例（ https://docs.spring.io/spring-cloud-task/docs/2.0.0.RELEASE/reference/htmlsingle/#getting-started-developing- first-task ) 在使用 oracle 數據庫依賴項的本地自定義 Spring Cloud Dataflow Server 中，我在執行過程中收到此錯誤：

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-10-22 10:27:02.246 ERROR 21996 --- [           main] o.s.c.t.listener.TaskLifecycleListener   : An event to end a task has been received for a task that has not yet started.
2020-10-22 10:27:02.253 ERROR 21996 --- [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.context.ApplicationContextException: Failed to start bean 'taskLifecycleListener'; nested exception is java.lang.IllegalArgumentException: Invalid TaskExecution, ID 43 not found
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:894) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:553) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.2.7.RELEASE.jar!/:2.2.7.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.2.7.RELEASE.jar!/:2.2.7.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.2.7.RELEASE.jar!/:2.2.7.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.7.RELEASE.jar!/:2.2.7.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.7.RELEASE.jar!/:2.2.7.RELEASE]
    at com.edf.fr.scdftaskexample.ScdfTaskExampleApplication.main(ScdfTaskExampleApplication.java:23) [classes!/:0.0.1-SNAPSHOT]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_161]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_161]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_161]
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [scdf-task-example-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [scdf-task-example-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:51) [scdf-task-example-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
    at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52) [scdf-task-example-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
Caused by: java.lang.IllegalArgumentException: Invalid TaskExecution, ID 43 not found
    at org.springframework.util.Assert.notNull(Assert.java:198) ~[spring-core-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    at org.springframework.cloud.task.listener.TaskLifecycleListener.doTaskStart(TaskLifecycleListener.java:244) ~[spring-cloud-task-core-2.0.2.RELEASE.jar!/:2.0.2.RELEASE]
    at org.springframework.cloud.task.listener.TaskLifecycleListener.start(TaskLifecycleListener.java:366) ~[spring-cloud-task-core-2.0.2.RELEASE.jar!/:2.0.2.RELEASE]
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.6.RELEASE.jar!/:5.2.6.RELEASE]
    ... 20 common frames omitted

這是主應用程序的代碼：

package com.edf.fr.scdftaskexample;

import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.task.configuration.EnableTask;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@SpringBootApplication
@EnableTask
public class ScdfTaskExampleApplication{
    
     

    @Bean
    public CommandLineRunner commandLineRunner(){
        return new HelloWorldCommandLineRunner();
    }
    
    public static void main(String[] args) {
        SpringApplication.run(ScdfTaskExampleApplication.class, args);
    }

     public static class HelloWorldCommandLineRunner implements CommandLineRunner {

         
        @Override
        public void run(String... args) throws Exception {
            System.out.println("Hello world!!");
        }

     }
     
     
    
}

應用程序屬性：

spring.datasource.url=jdbc:oracle:thin:@infra-dbaas-vm010.noe.edf.fr:1521/DBST000J_S.noe.edf.fr
spring.datasource.username=happydap
spring.datasource.password=Droopydap9*
spring.datasource.driver.class=oracle.jdbc.driver.OracleDriver
logging.level.org.springframework.cloud.task=DEBUG
spring.application.name=helloWorld

這是 Spring Cloud 任務的 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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.4.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.edf.fr</groupId>
    <artifactId>scdf-task-example</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>scdf-task-example</name>
    <description>Demo project for Spring Cloud Dataflow Task</description>

    <properties>
        <java.version>1.8</java.version>
        <spring-cloud.version>Hoxton.SR8</spring-cloud.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-task</artifactId>
            <version>2.0.2.RELEASE</version>
        </dependency>
        

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        
        <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc6</artifactId>
            <version>11.2.0.3</version>
        </dependency>
        
    <dependency>
        <groupId>com.h2database</groupId>
        <artifactId>h2</artifactId>
    </dependency>
        
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${​​spring-cloud.version}​​</version>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>



</project>

以及我的自定義數據流服務器的 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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.7.RELEASE</version>
        <relativePath/>
    </parent>
    <groupId>com.example</groupId>
    <artifactId>custom-dataflow-server-maven</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>custom-dataflow-server</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
        <spring-cloud.version>Hoxton.SR4</spring-cloud.version>
        <spring-cloud-dataflow.version>2.5.1.RELEASE</spring-cloud-dataflow.version>
        <spring-security-oauth2.version>2.3.7.RELEASE</spring-security-oauth2.version>
        <oracle.version>11.2.0.3</oracle.version>
        <kubernetes-client.version>4.1.0</kubernetes-client.version>
        <nimbus-jose-jwt.version>8.17</nimbus-jose-jwt.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-dataflow-server</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.security.oauth</groupId>
            <artifactId>spring-security-oauth2</artifactId>
            <version>${spring-security-oauth2.version}</version>
        </dependency>
        <dependency>
            <groupId>io.fabric8</groupId>
            <artifactId>kubernetes-client</artifactId>
            <version>${kubernetes-client.version}</version>
        </dependency>
        <dependency>
            <groupId>com.nimbusds</groupId>
            <artifactId>nimbus-jose-jwt</artifactId>
            <version>${nimbus-jose-jwt.version}</version>
        </dependency>
        <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc6</artifactId>
            <version>11.2.0.3</version>
        </dependency>
        <dependency>
        <groupId>com.h2database</groupId>
        <artifactId>h2</artifactId>
        </dependency>
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dataflow-dependencies</artifactId>
                <version>${spring-cloud-dataflow.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

    <repositories>
        <repository>
            <id>spring-release</id>
            <name>Spring Releases</name>
            <url>https://repo.spring.io/release</url>
        </repository>
    </repositories>
</project>

我在這里缺少一些配置嗎？ 我怎樣才能讓它運行？ 謝謝。

Answer 1

這是關於SCDF的數據庫，基本上，如果您的SCDF運行良好，並且您的任務由於錯誤而無法運行

無效的任務執行，未找到 ID 43

這意味着您的任務應用程序未連接到 SCDF 的數據庫，因此無法獲取任務執行 ID，您可能需要檢查您的數據庫驅動程序（添加 jar 庫）或檢查任務應用程序是否指向 SCDF 的數據庫

下面的問題可能鏈接到您的問題

如何正確編譯/打包 Spring Cloud Data Flow 的任務