突然得到“org.codehaus.plexus.compiler.CompilerConfiguration.isParameters”：CI构建中的NoSuchMethodError“

Question

我突然看到CI Maven构建失败，出现了这样的情况：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.6.1:compile (default-compile) on project CheckoutMs: Execution default-compile of goal org.apache.maven.plugins:maven-compiler-plugin:3.6.1:compile failed: An API incompatibility was encountered while executing org.apache.maven.plugins:maven-compiler-plugin:3.6.1:compile: java.lang.NoSuchMethodError: org.codehaus.plexus.compiler.CompilerConfiguration.isParameters()Z
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>org.apache.maven.plugins:maven-compiler-plugin:3.6.1
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/home/jenkins/.m2/repository/org/apache/maven/plugins/maven-compiler-plugin/3.6.1/maven-compiler-plugin-3.6.1.jar
[ERROR] urls[1] = file:/home/jenkins/.m2/repository/org/codehaus/groovy/groovy-eclipse-compiler/3.3.0-01/groovy-eclipse-compiler-3.3.0-01.jar
[ERROR] urls[2] = file:/home/jenkins/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.6/plexus-component-annotations-1.6.jar
[ERROR] urls[3] = file:/home/jenkins/.m2/repository/org/apache/xbean/xbean-reflect/3.7/xbean-reflect-3.7.jar
[ERROR] urls[4] = file:/home/jenkins/.m2/repository/com/google/collections/google-collections/1.0/google-collections-1.0.jar
[ERROR] urls[5] = file:/home/jenkins/.m2/repository/org/codehaus/groovy/groovy-eclipse-batch/2.5.5-01/groovy-eclipse-batch-2.5.5-01.jar
[ERROR] urls[6] = file:/home/jenkins/.m2/repository/org/sonatype/sisu/sisu-inject-bean/1.4.2/sisu-inject-bean-1.4.2.jar
[ERROR] urls[7] = file:/home/jenkins/.m2/repository/org/sonatype/sisu/sisu-guice/2.1.7/sisu-guice-2.1.7-noaop.jar
[ERROR] urls[8] = file:/home/jenkins/.m2/repository/org/codehaus/plexus/plexus-utils/2.0.4/plexus-utils-2.0.4.jar
[ERROR] urls[9] = file:/home/jenkins/.m2/repository/org/sonatype/aether/aether-util/1.7/aether-util-1.7.jar
[ERROR] urls[10] = file:/home/jenkins/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar
[ERROR] urls[11] = file:/home/jenkins/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[12] = file:/home/jenkins/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[13] = file:/home/jenkins/.m2/repository/org/apache/maven/shared/maven-shared-utils/3.1.0/maven-shared-utils-3.1.0.jar
[ERROR] urls[14] = file:/home/jenkins/.m2/repository/commons-io/commons-io/2.5/commons-io-2.5.jar
[ERROR] urls[15] = file:/home/jenkins/.m2/repository/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar
[ERROR] urls[16] = file:/home/jenkins/.m2/repository/org/ow2/asm/asm/6.0_ALPHA/asm-6.0_ALPHA.jar
[ERROR] urls[17] = file:/home/jenkins/.m2/repository/com/thoughtworks/qdox/qdox/2.0-M5/qdox-2.0-M5.jar
[ERROR] urls[18] = file:/home/jenkins/.m2/repository/org/codehaus/plexus/plexus-compiler-api/2.8.1/plexus-compiler-api-2.8.1.jar
[ERROR] urls[19] = file:/home/jenkins/.m2/repository/org/codehaus/plexus/plexus-compiler-manager/2.8.1/plexus-compiler-manager-2.8.1.jar
[ERROR] urls[20] = file:/home/jenkins/.m2/repository/org/codehaus/plexus/plexus-compiler-javac/2.8.1/plexus-compiler-javac-2.8.1.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]]

从一些分析中，我可以看到"isParameters“方法在丛编译器-api的2.8.3版本中可用，但在这里使用的2.8.1中没有。这不是对正在构建的项目的直接或间接依赖。

此错误在正在发生的项目中是可重复的。它在午夜后2分钟开始发生，从1/26开始。在此之前的6分钟，即前一天，它的前一次构建没有看到这种症状。

我还查看了为此构建从每个存储库中提取的git提交ids，它们在上一次成功构建和第一次(和持续的)失败之间是相同的。

这意味着基础设施肯定发生了一些变化。我不支持这个。一个不同的团队。我想从这篇文章中得到的是任何我可以传递的线索，关于可能导致这一切的改变。

Answer 1

这是由于plexus-compiler-eclipse没有正确解决其对plexus-compiler-api的依赖所造成的。不知道为什么-这是它的pom.xml。

它目前正在通过Maven Compiler插件解决该依赖的版本，这就是为什么将其更新为最新版本的原因，例如：

  <artifactId>maven-compiler-plugin</artifactId>
  <version>3.8.1</version>

修复依赖关系，例如，它将导致：

< [INFO]       org.codehaus.plexus:plexus-compiler-api:jar:2.8.1
< [INFO]       org.codehaus.plexus:plexus-compiler-manager:jar:2.8.1
< [INFO]       org.codehaus.plexus:plexus-compiler-javac:jar:2.8.1
---
> [INFO]       org.codehaus.plexus:plexus-compiler-api:jar:2.8.4
> [INFO]       org.codehaus.plexus:plexus-compiler-manager:jar:2.8.4
> [INFO]       org.codehaus.plexus:plexus-compiler-javac:jar:2.8.4

导致此问题的API更改是在此承诺中引入的，首次在插件2.8.2中发布，这就是为什么引用最新版本2.8.6而不通过maven-compiler-plugin临时触发API依赖导致了这个问题。