问题
I'm getting the following error when i compile the widgetset. I'm using Vaadin 7.3.8 on Netbeans 8.0.2. :
> cd C:\Users\H\Documents\NetBeansProjects\AVaad\AVaad-ui; "JAVA_HOME=C:\\Program Files\\Java\\jdk1.8.0_20" cmd /c "\"\"C:\\Program Files\\NetBeans 8.0.2\\java\\maven\\bin\\mvn.bat\" -Dmaven.ext.class.path=\"C:\\Program Files\\NetBeans 8.0.2\\java\\maven-nblib\\netbeans-eventspy.jar\" vaadin:compile\""
Scanning for projects...
> ------------------------------------------------------------------------
> Building AVaad - AVaad-ui 1.0-SNAPSHOT
> ------------------------------------------------------------------------
>>> vaadin-maven-plugin:7.3.7:compile (default-cli) @ AVaad-ui >>>
--- maven-resources-plugin:2.6:resources (default-resources) @ AVaad-ui ---
Using 'UTF-8' encoding to copy filtered resources.
skip non existing resourceDirectory C:\Users\H\Documents\NetBeansProjects\AVaad\AVaad-ui\src\main\resources
<<< vaadin-maven-plugin:7.3.7:compile (default-cli) @ AVaad-ui <<<
> The POM for com.mycompany:AVaad-widgetset:jar:1.0-SNAPSHOT is missing, no dependency information available
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 0.727s
Finished at: Wed Jan 14 16:22:41 EST 2015
Final Memory: 8M/245M
------------------------------------------------------------------------
> Failed to execute goal on project AVaad-ui: Could not resolve dependencies for project com.mycompany:AVaad-ui:war:1.0-SNAPSHOT: Failure to find com.mycompany:AVaad-widgetset:jar:1.0-SNAPSHOT in http://maven.vaadin.com/vaadin-addons was cached in the local repository, resolution will not be reattempted until the update interval of vaadin-addons has elapsed or updates are forced -> [Help 1]
> To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.
> For more information about the errors and possible solutions, please read the following articles:
[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
I've only added the add-on dependencies to pom.xml haven't changed anything on pom.xml or elsewhere since i installed the Vaadin plug-in.
What's missing in my setup?
Is this a version problem -- if i installed an earlier Vaadin version -- like 7.1. .., would i end up with the same thing?
Netbeans 8 has been around for a file and i've been happily using it.
TIA.
//==========================================
EDIT:
What i'm getting after i clean&build the project in Netbeans is as follows:
> cd C:\Users\H\Documents\NetBeansProjects\AVaad\AVaad-ui; "JAVA_HOME=C:\\Program Files\\Java\\jdk1.8.0_20" cmd /c "\"\"C:\\Program Files\\NetBeans 8.0.2\\java\\maven\\bin\\mvn.bat\" -Dmaven.ext.class.path=\"C:\\Program Files\\NetBeans 8.0.2\\java\\maven-nblib\\netbeans-eventspy.jar\" clean install\""
Scanning for projects...
------------------------------------------------------------------------
Building AVaad - AVaad-ui 1.0-SNAPSHOT
------------------------------------------------------------------------
> Downloading: http://oss.sonatype.org/content/repositories/vaadin-snapshots/com/mycompany/AVaad-widgetset/1.0-SNAPSHOT/maven-metadata.xml
> Downloading: http://maven.vaadin.com/vaadin-addons/com/mycompany/AVaad-widgetset/1.0-SNAPSHOT/maven-metadata.xml
> Downloading: http://maven.vaadin.com/vaadin-addons/com/mycompany/AVaad-widgetset/1.0-SNAPSHOT/AVaad-widgetset-1.0-SNAPSHOT.pom
> Downloading: http://oss.sonatype.org/content/repositories/vaadin-snapshots/com/mycompany/AVaad-widgetset/1.0-SNAPSHOT/AVaad-widgetset-1.0-SNAPSHOT.pom
> The POM for com.mycompany:AVaad-widgetset:jar:1.0-SNAPSHOT is missing, no dependency information available
> Downloading: http://maven.vaadin.com/vaadin-addons/com/mycompany/AVaad-widgetset/1.0-SNAPSHOT/AVaad-widgetset-1.0-SNAPSHOT.jar
> Downloading: http://oss.sonatype.org/content/repositories/vaadin-snapshots/com/mycompany/AVaad-widgetset/1.0-SNAPSHOT/AVaad-widgetset-1.0-SNAPSHOT.jar
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 2.409s
Finished at: Thu Jan 15 09:39:19 EST 2015
Final Memory: 10M/245M
------------------------------------------------------------------------
> Failed to execute goal on project AVaad-ui: Could not resolve dependencies for project com.mycompany:AVaad-ui:war:1.0-SNAPSHOT: Could not find artifact com.mycompany:AVaad-widgetset:jar:1.0-SNAPSHOT in vaadin-addons (http://maven.vaadin.com/vaadin-addons) -> [Help 1]
> To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.
> For more information about the errors and possible solutions, please read the following articles:
[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
回答1:
It's complaining it cannot find dependency com.mycompany:AVaad-widgetset:jar:1.0-SNAPSHOT from your Maven repository.
You need to say mvn clean install for your AVaad-widgetset project which is most likely located in the C:\Users\H\Documents\NetBeansProjects\AVaad\AVaad-widgetset directory. This command will install the dependency to your local maven repository.
回答2:
You have to generate netbeans in the following order:
- parent
- widgetset
- production
- UI
来源：https://stackoverflow.com/questions/27952961/new-vaadin-on-new-netbeans-the-basic-dependencies