xml-apis 依赖项的许可证问题

Question

问题： 我项目的所有依赖项都已解决。 将所有项目 jar 移动到 /lib 文件夹并在本地使用 Jetty 运行后，我遇到了以下错误。

Error:
Internal error (java.io.IOException): Error occurred during processing zip file C:\Users\Dev.User\.m2\repository\xml-apis\xml-apis\1.4.01\xml-apis-1.4.01.jar: C:\dev\testProject\testProject-web\target\testProject-web-1.0-SNAPSHOT\WEB-INF\classes\license\LICENSE (The system cannot find the path specified)
java.io.IOException: Error occurred during processing zip file C:\Users\Dev.User\.m2\repository\xml-apis\xml-apis\1.4.01\xml-apis-1.4.01.jar: C:\dev\testProject\testProject-web\target\testProject-web-1.0-SNAPSHOT\WEB-INF\classes\license\LICENSE (The system cannot find the path specified)
    at org.jetbrains.jps.incremental.artifacts.instructions.JarBasedArtifactRootDescriptor.processEntries(JarBasedArtifactRootDescriptor.java:64)
    at org.jetbrains.jps.incremental.artifacts.instructions.JarBasedArtifactRootDescriptor.copyFromRoot(JarBasedArtifactRootDescriptor.java:83)
    at org.jetbrains.jps.incremental.artifacts.IncArtifactBuilder.build(IncArtifactBuilder.java:146)
    at org.jetbrains.jps.incremental.artifacts.IncArtifactBuilder.build(IncArtifactBuilder.java:35)
    at org.jetbrains.jps.incremental.IncProjectBuilder.buildTarget(IncProjectBuilder.java:1211)
    at org.jetbrains.jps.incremental.IncProjectBuilder.runBuildersForChunk(IncProjectBuilder.java:1114)
    at org.jetbrains.jps.incremental.IncProjectBuilder.buildTargetsChunk(IncProjectBuilder.java:1247)
    at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunkIfAffected(IncProjectBuilder.java:1066)
    at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunks(IncProjectBuilder.java:832)
    at org.jetbrains.jps.incremental.IncProjectBuilder.runBuild(IncProjectBuilder.java:419)
    at org.jetbrains.jps.incremental.IncProjectBuilder.build(IncProjectBuilder.java:183)
    at org.jetbrains.jps.cmdline.BuildRunner.runBuild(BuildRunner.java:132)
    at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:301)
    at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:132)
    at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler.lambda$channelRead0$0(BuildMain.java:219)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.io.FileNotFoundException: C:\dev\testProject\testProject-web\target\testProject-web-1.0-SNAPSHOT\WEB-INF\classes\license\LICENSE (The system cannot find the path specified)
    at java.base/java.io.FileOutputStream.open0(Native Method)
    at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298)
    at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:237)
    at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:187)
    at org.jetbrains.jps.incremental.artifacts.instructions.JarBasedArtifactRootDescriptor$1.process(JarBasedArtifactRootDescriptor.java:96)
    at org.jetbrains.jps.incremental.artifacts.instructions.JarBasedArtifactRootDescriptor.processEntries(JarBasedArtifactRootDescriptor.java:58)
    ... 17 more

Please perform full project rebuild (Build | Rebuild Project)

显示找不到许可证。依赖项本身包含其中的许可证 url（我检查了它依赖的 pom 文件），我检查了 pom（内部依赖项）文件中提到的标签中给出的 url，它正在公开工作。

依赖 URL：https://mvnrepository.com/artifact/xml-apis/xml-apis/1.4.01

POM 文件：https://repo1.maven.org/maven2/xml-apis/xml-apis/1.4.01/xml-apis-1.4.01.pom

许可证网址：https://www.apache.org/licenses/LICENSE-2.0.txt

试过了：

1. 删除 .m2 文件夹和 maven 更新。
2. 使缓存失效并重新启动

Answer 1

这不是 Jetty 问题，这里不涉及。

Jetty 也不依赖于xml-apis-1.4.01.jar。

首先，修复你的构建，你正在做一些非常尴尬的事情。

您的依赖项不应解压到您的 webapp 的 WEB-INF/classes 目录中（这是您的堆栈跟踪中所指示的）。

它们应该仅仅被复制到您的WEB-INF/lib 目录而不尝试解压它们。

这应该发生在您的 ${project.basedir}/target/${project.build.finalName}/（目录）被打包到 ${project.basedir}/target/${project.build.finalName}.war 之前（在 maven 的 package 阶段）