无法构建 quarkus 应用程序：java.lang.IllegalArgumentException: key can't be empty -> [Help 1]

Question

我尝试 mvn clean install quarkus 项目，它显示了错误。 它说钥匙不能为空。钥匙是什么？我在哪里可以设置它？ 我的maven是3.6.3版本 我的夸库是 1.10.1.Final

"C:\Program Files\Java\jdk-14.0.2\bin\java.exe" -Dmaven.multiModuleProjectDirectory=D:\code\au\aws-lambda-dispatcher -Dmaven.home=D:\env\apache-maven-3.6.3 -Dclassworlds.conf=D:\env\apache-maven-3.6.3\bin\m2.conf "-Dmaven.ext.class.path=C:\Program Files\JetBrains\IntelliJ IDEA 2020.2.3\plugins\maven\lib\maven-event-listener.jar" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2020.2.3\lib\idea_rt.jar=65151:C:\Program Files\JetBrains\IntelliJ IDEA 2020.2.3\bin" -Dfile.encoding=UTF-8 @C:\Users\Administrator\AppData\Local\Temp\idea_arg_file1409729559 org.codehaus.classworlds.Launcher -Didea.version=2020.2.3 -s D:\env\apache-maven-3.6.3\conf\settings.xml -Dmaven.repo.local=D:\env\apache-maven-3.6.3\resp clean install
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------< com.vitalgateway.lambda:dispatcher >-----------------
[INFO] Building dispatcher 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ dispatcher ---
[INFO] Deleting D:\code\au\aws-lambda-dispatcher\target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ dispatcher ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ dispatcher ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 10 source files to D:\code\au\aws-lambda-dispatcher\target\classes
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ dispatcher ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ dispatcher ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\au\aws-lambda-dispatcher\target\test-classes
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (default-test) @ dispatcher ---
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ dispatcher ---
[INFO] Building jar: D:\code\au\aws-lambda-dispatcher\target\dispatcher-1.0-SNAPSHOT.jar
[INFO] 
[INFO] --- quarkus-maven-plugin:1.10.1.Final:build (default) @ dispatcher ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  6.724 s
[INFO] Finished at: 2020-11-29T12:40:37+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal io.quarkus:quarkus-maven-plugin:1.10.1.Final:build (default) on project dispatcher: Failed to build quarkus application: java.lang.IllegalArgumentException: key can't be empty -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

Answer 1

当我不小心使用了以下构造时，我得到了这个错误。

@ConfigProperty(name = "")

避免对属性使用空名称。