Downloading: http://repo.maven.apache.org/maven2/com/google/appengine/appengine-maven-plugin/1.8.2/appengine-maven-plugin-1.8.2.pom
[WARNING] The POM for com.google.appengine:appengine-maven-plugin:jar:1.8.2 is missing, nodependency info
我看到的错误是-
Failed to execute goal com.google.appengine:appengine-maven-plugin:1.9.18:update (default-cli) on project guestbook: Execution default-cli of goal com.google.appengine:appengine-maven-plugin:1.9.18
[INFO] --------------------------------[ war ]---------------------------------[INFO] >>> appengine-maven-pluginwebsite ---[INFO] The following plugin updates are available:
[INFO] com.google.cloud.tools:appengine-maven-plugin\Documents\MesProjectJava\S
[WARNING] The POM for com.google.appengine:appengine-maven-plugin:jar:1.9.24 is missing, no dependencyinformation available
[WARNING] Failed to retrieve plugin descriptor for com.google.appengine:appengine-maven-plugin:1.9.24: Plugin com.google.appengine:appengine-maven-plugin<
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[ERROR] Failed to execute goal com.google.appengine:appengine-maven-pluginendpoints_get_discovery_doc (default) on project helloworld: Execution default of goal com.google.appengine:appengine-maven-pluginendpoints_get_discovery_doc fa
像这样的-><plugin> <artifactId>appengine-maven-plugin</然后做了'mvn应用引擎:devserver’,上面写着-
[ERROR] Could not find goal 'devserver' in plugin com.google.cloud.tools:appengine-maven-plugin
这个错误会发生:
[ERROR] Plugin com.google.appengine:appengine-maven-plugin:1.9.18 or one of its dependenciescould not be resolved: Could not find artifact com.google.appengine:appengine-maven-plugin:jar:1.9.18