Question

我正在尝试通过读取yaml文件并将这些资源属性传递给堆栈类，使用AWS CDK Java为多个AWS资源构建堆栈。

private void generateCfn(List<ResourceTemplate> resourceList, TfConfiguration tfConfiguration) {
    App app = new App();
    new CfnGenerateStack(app,"CfnStack",null, resourceList,tfConfiguration);
    app.synth();
}

资源列表和tfConfiguration包含AWS资源构建/创建所需的所有详细信息（例如，vpc名称，cidr，标签）

public class CfnGenerateStack extends Stack {

public CfnGenerateStack(final Construct parent,final String id, final StackProps props, List<ResourceTemplate> resourceList, TfConfiguration tfConfiguration) {
    super(parent, id, props);
    for(int i=0;i<resourceList.size();i++){
        if(resourceList.get(i) instanceof Vpc) {
            Vpc vpc=(Vpc)resourceList.get(i);
                        
             software.amazon.awscdk.services.ec2.Vpc myvpc =  software.amazon.awscdk.services.ec2.Vpc.Builder.create(this, vpc.getName())
                    .cidr(vpc.getVariables().get("vpc_dev_cidr"))
                    .enableDnsHostnames(Boolean.parseBoolean(vpc.getEnable_dns_hostnames()))
                    .enableDnsSupport(Boolean.parseBoolean(vpc.getEnable_dns_support()))
                    .build();

我运行代码，然后尝试在命令行中运行命令“ cdk deploy”，出现以下错误：

cdk deploy
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:3.0.0:java (default-cli) on project cda: The parameters 'mainClass' for goal org.codehaus.mojo:exec-maven-plugin:3.0.0:java are missing or invalid -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:exec-maven-plugin:3.0.0:java (default-cli) on project cda: The parameters 'mainClass' for goal org.codehaus.mojo:exec-maven-plugin:3.0.0:java are missing or invalid
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'mainClass' for goal org.codehaus.mojo:exec-maven-plugin:3.0.0:java are missing or invalid

能请你帮忙吗？

如何在Java中为多个资源构建AWS CDK堆栈？

0 个答案: