Maven：無法下載依賴項jta：1.0.1B

Question

我運行mvn clean install時收到以下錯誤。

錯誤表示無法解析依賴關系javax.transaction:jta:jar:1.0.1B

請注意，我沒有在我的pom中javax.transaction:jta:jar:1.0.1B 。 可能是這種依賴性是由我在我的pom中提到的一些其他依賴所引用的。

請在下面找到錯誤

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building sample-webapp Maven Webapp 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/javax/transaction/jta/1.0.1B/jta-1.0.1B.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5.810 s
[INFO] Finished at: 2016-12-05T08:43:47+05:30
[INFO] Final Memory: 12M/309M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project sample-webapp: Could not resolve dependencies for project com.ganesh:sample-webapp:war:1.0-SNAPSHOT: Could not find artifact ja
vax.transaction:jta:jar:1.0.1B in central (https://repo.maven.apache.org/maven2), try downloading from http://java.sun.com/products/jta -> [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/DependencyResolutionException

Answer 1

這是Maven Central無法提供的遺留庫。 它不可用，因為仍有一些舊的Sun版本的Javax JARS不屬於開源許可證。 如果需要訪問此JTA 1.0.1B庫，則需要使用排除替換該依賴項。

注意：當我在瀏覽器中點擊此網址https://repo.maven.apache.org/maven2/javax/transaction/jta/1.0.1B/jta-1.0.1B.jar時，它會返回404 Not Found then我不知道為什么你可以下載它。

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了解更多信息為什么我不能下載javax.transaction：jta：1.0.1B JAR？