我有一个带有Gradle的JavaEE应用程序,我在官方文档(对于Maven)和Gradle的另一个指南中添加了Dropwizard:
https://www.dropwizard.io/1.3.5/docs/getting-started.html https://karollotkowski.wordpress.com/2015/10/13/run-dropwizard-with-gradle/
该应用程序配置良好,使用Gradle和Dropwizard运行,但我想使用断点调试应用程序,我无法做到这一点。我按照本指南操作:
https://medium.com/grandcentrix/how-to-debug-gradle-plugins-with-intellij-eef2ef681a7b
它看起来不错,因为当我运行命令时:
sudo ./gradlew run -Dorg.gradle.debug = true --no-daemon
Gradle等待我在IntelliJ中点击远程调试配置(我创建它)来运行应用程序,所以它应该没问题。但是,它在我的断点中永远不会停止(看起来它会忽略它们)。任何的想法?我分享了我认为重要的文件:
的build.gradle:
apply plugin: 'com.google.protobuf'
apply plugin: 'maven'
apply plugin: 'maven-publish'
apply plugin: 'application'
apply plugin: 'com.github.johnrengelman.shadow'
project.ext {
dropwizardVersion = '1.3.0'
configPath = "$rootProject.projectDir/config/"
}
//
// Loads of repositories and dependencies including dropwizard
//
protobuf {
// Configure the protoc executable
protoc {
// Download from repositories
artifact = 'com.google.protobuf:protoc:3.0.0'
}
generateProtoTasks.generatedFilesBaseDir = 'generated'
generateProtoTasks {
// all() returns the collection of all protoc tasks
all().each { task ->
// Here you can configure the task
}
// In addition to all(), you may get the task collection by various
// criteria:
// (Java only) returns tasks for a sourceSet
ofSourceSet('main')
}
}
mainClassName = "com.company.MyApplication"
run {
args 'server', configPath + ‘myapplication_config.yml'
}
shadowJar {
mergeServiceFiles()
exclude 'META-INF/*.DSA'
exclude 'META-INF/*.RSA'
}
jar {
manifest {
attributes 'Main-Class': mainClassName
}
}
build.dependsOn shadowJar
MyApplicationApplication(Dropwizard应用程序):
public class MyApplicationApplication extends Application<MyApplicationConfiguration> {
public static void main(String[] args) throws Exception {
new MyApplicationApplication().run(args);
}
@Override
public void run(MyApplicationConfiguration configuration,
Environment environment) {
environment.jersey().register(new RESTUserBilling());
}
}
MyApplicationConfiguration(Dropwizard配置):
public class MyApplicationConfiguration extends Configuration {
}
myapplication_config.yml:
# Logging settings.
logging:
# The default level of all loggers. Can be OFF, ERROR, WARN, INFO, DEBUG, TRACE, or ALL.
level: ERROR, DEBUG
# Logger-specific levels.
loggers:
# Sets the level for 'com.example.app' to DEBUG.
com.company: DEBUG
appenders:
- type: console
- type: file
threshold: INFO
logFormat: "%-6level [%d{HH:mm:ss.SSS}] [%t] %logger{5} - %X{code} %msg %n"
currentLogFilename: /var/log/dropwizard/myapplication.log
archivedLogFilenamePattern: /var/log/dropwizard/myapplication-%d{yyyy-MM-dd}-%i.log.gz
archivedFileCount: 7
timeZone: UTC
maxFileSize: 10MB
server:
applicationContextPath: /myapplication
adminConnectors:
-
port: 8091
type: http
applicationConnectors:
-
port: 80
type: http
IntelliJ IntelliJ 2018.2.1(社区版)中的远程配置
Gradle 2.12
Java版本1.8.0_181
Dropwizard版本1.3.0
通过在该文章中使用-Dorg.gradle.debug=true
,您正在调试Gradle的进程而不是您正在处理的应用程序。 Gradle在不同的进程中运行您的应用程序。你应该尝试gradle --debug-jvm run
。阅读更多关于here和here的信息
并认真更新Gradle。 2.12太旧了。使用wrapper。
如果2.12不理解--debug-jvm
(可能是这种情况),那么只需找到一种方法来提供这样的字符串 - -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
- 到您的应用程序运行的JVM(而不是Gradle本身)。