Question

我已经安装了maven：

C:\Windows\System32>mvn --version
Apache Maven 3.3.3 (7994120775791599e405a7528ec3e0dke21dja06; 2015-04-22T13:57:3
7+02:00)
Maven home: C:\Program Files\Apache Software Foundation\apache-maven-3.3.3
Java version: 1.7.0_51, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.7.0_51\jre
Default locale: de_DE, platform encoding: Cp1252
OS name: "windows 8", version: "6.2", arch: "amd64", family: "windows"

我正在尝试使用maven提示生成Jersey glassfish项目，但是当我键入以下内容时：

D:\maven>mvn archetype:generate  -DarchetypeGroupId=org.glassfish.jersey.archety
pes -DinteractiveMode=false \ -DarchetypeVersion=2.17

我收到此错误：

您指定的目标需要项目执行，但没有POM 在这个目录中（D：\ maven）。请验证您是否正确调用了Maven 目录。 - ＆GT; [帮助1]

我不明白错误：这里需要哪个项目，因为我正在尝试生成一个项目？我应该如何创建pom.xml文件？我认为它是由项目生成创建的。

我感谢任何帮助。

我在没有\

的情况下输入

编辑

D:\maven>mvn archetype:generate  -DarchetypeGroupId=org.glassfish.jersey.archety
pes  -DinteractiveMode=false -DarchetypeVersion=2.17
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Stub Project (No POM) 1
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> maven-archetype-plugin:2.3:generate (default-cli) > generate-sources
@ standalone-pom >>>
[INFO]
[INFO] <<< maven-archetype-plugin:2.3:generate (default-cli) < generate-sources
@ standalone-pom <<<
[INFO]
[INFO] --- maven-archetype-plugin:2.3:generate (default-cli) @ standalone-pom --
-
[INFO] Generating project in Batch mode
[INFO] No archetype defined. Using maven-archetype-quickstart (org.glassfish.jer
sey.archetypes:maven-archetype-quickstart:2.17)
Downloading: https://repo.maven.apache.org/maven2/org/glassfish/jersey/archetype
s/maven-archetype-quickstart/2.17/maven-archetype-quickstart-2.17.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10.542 s
[INFO] Finished at: 2015-05-12T16:39:51+02:00
[INFO] Final Memory: 17M/152M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2
.3:generate (default-cli) on project standalone-pom: The desired archetype does
not exist (org.glassfish.jersey.archetypes:maven-archetype-quickstart:2.17) -> [
Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[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 rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureExc
eption

D:\maven>

Answer 1

我现在就回答。

所以问题的第一部分是问题＆＃34; \＆＃34;。见this thread

然后是你的第二个问题：它是The desired archetype does not exist。这个原型maven-archetype-quickstart并不存在于maven资源库中。请参考this link选择您要查找的原型并将其放入您的命令中。

最后，您的命令必须至少包含2个参数-DarchetypeGroupId和-DarchetypeArtifactId。例如：

mvn archetype:generate -DarchetypeGroupId=org.glassfish.jersey.archetypes -DarchetypeArtifactId=jersey-quickstart-webapp

请验证您是否从正确的目录中调用了Maven

1 个答案: