Eclipse Community Forums: Vorto

Help

Home

Home » Eclipse Projects » Vorto » Java Build Error(Missing library error on build)

Show: Today's Messages :: Show Polls :: Message Navigator

Java Build Error [message #1739158]

Wed, 27 July 2016 21:16

Frank Blau

Messages: 4
Registered: July 2016

Junior Member

I'm new to Vorto... trying to build the sample Web UI Application.

I get the following error on build:

Description Resource Path Location Type
Missing artifact java.example:java.example.model:jar:1.0.0-SNAPSHOT pom.xml /webdevice.example line 37 Maven Dependency Problem

I can't find how to build or create that .jar file online.

Any ideas?

Frank

Report message to a moderator

Re: Java Build Error [message #1739251 is a reply to message #1739158]

Fri, 29 July 2016 00:32

Alexander Edelmann

Messages: 39
Registered: January 2015

Member

Hi Frank,

the web ui generator is depending on the output of the vorto javabean generator. Please invoke that as well and it should resolve your problem.

Thanks for this input. We will add this into the documentation of the web ui generator.

Alex

Report message to a moderator

Re: Java Build Error [message #1739268 is a reply to message #1739251]

Fri, 29 July 2016 08:30

Frank Blau

Messages: 4
Registered: July 2016

Junior Member

Thanks... that seems to move it forward... but when I try and do a Maven Build with a jetty:run goal, I get:

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Sample project generated from WeatherStation 1.0.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> jetty-maven-plugin:9.3.11.v20160721:run (default-cli) > test-compile @ weatherstation-webapp >>>
[WARNING] The POM for java.example:java.example.model:jar:1.0.0-SNAPSHOT is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.408 s
[INFO] Finished at: 2016-07-29T10:27:48+02:00
[INFO] Final Memory: 11M/245M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project weatherstation-webapp: Could not resolve dependencies for project org.eclipse.vorto.examples:weatherstation-webapp:war:1.0.0: Could not find artifact java.example:java.example.model:jar:1.0.0-SNAPSHOT -> [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

Report message to a moderator

Re: Java Build Error [message #1739274 is a reply to message #1739268]

Fri, 29 July 2016 08:57

Frank Blau

Messages: 4
Registered: July 2016

Junior Member

Also this error in the debug:

Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal org.eclipse.jetty:jetty-maven-plugin:9.3.11.v20160721:run failed: A required class was missing while executing org.eclipse.jetty:jetty-maven-plugin:9.3.11.v20160721:run: org/apache/jasper/servlet/JasperInitializer

I am guessing this all has to with Jetty not being installed/configured correctly... But it does show as installed.

Report message to a moderator

Re: Java Build Error [message #1739323 is a reply to message #1739274]

Fri, 29 July 2016 16:15

Frank Blau

Messages: 4
Registered: July 2016

Junior Member

Here is the full error:

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Sample project generated from WeatherStation 1.0.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> jetty-maven-plugin:9.3.11.v20160721:run (default-cli) > test-compile @ weatherstation-webapp >>>
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ weatherstation-webapp ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 6 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ weatherstation-webapp ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 6 source files to /Users/frankblau/Documents/workspace/webdevice.example/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ weatherstation-webapp ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/frankblau/Documents/workspace/webdevice.example/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ weatherstation-webapp ---
[INFO] No sources to compile
[INFO]
[INFO] <<< jetty-maven-plugin:9.3.11.v20160721:run (default-cli) < test-compile @ weatherstation-webapp <<<
[INFO]
[INFO] --- jetty-maven-plugin:9.3.11.v20160721:run (default-cli) @ weatherstation-webapp ---
[INFO] Configuring Jetty for project: Sample project generated from WeatherStation
[INFO] webAppSourceDirectory not set. Trying src/main/webapp
[INFO] webAppSourceDirectory /Users/frankblau/Documents/workspace/webdevice.example/src/main/webapp does not exist. Trying /Users/frankblau/Documents/workspace/webdevice.example/target/webapp-tmp
[INFO] Reload Mechanic: automatic
[INFO] Classes = /Users/frankblau/Documents/workspace/webdevice.example/target/classes
[INFO] Logging initialized @2412ms
[INFO] Context path = /
[INFO] Tmp directory = /Users/frankblau/Documents/workspace/webdevice.example/target/tmp
[INFO] Web defaults = org/eclipse/jetty/webapp/webdefault.xml
[INFO] Web overrides = none
[INFO] web.xml file = null
[INFO] Webapp directory = /Users/frankblau/Documents/workspace/webdevice.example/target/webapp-tmp
[INFO] jetty-9.3.11.v20160721
[INFO] Jetty server exiting.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.827 s
[INFO] Finished at: 2016-07-29T18:12:21+02:00
[INFO] Final Memory: 27M/273M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.eclipse.jetty:jetty-maven-plugin:9.3.11.v20160721:run (default-cli) on project weatherstation-webapp: Failure: Multiple exceptions: org/apache/jasper/servlet/JasperInitializer: org.apache.jasper.servlet.JasperInitializer -> [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/MojoExecutionException

Report message to a moderator

Re: Java Build Error [message #1740346 is a reply to message #1739323]

Fri, 12 August 2016 06:29

Alexander Edelmann

Messages: 39
Registered: January 2015

Member

Hi Frank,
Before building your webapp bundle, please run "mvn clean install" for the generated java bundle first. Like I mentioned before, the webapp depends on the java bundle and maven would search for it in your local m2 repository to resolve this dependency.
This might resolve your other issue too.

Cheers, Alex

Report message to a moderator

Re: Java Build Error [message #1740593 is a reply to message #1740346]

Tue, 16 August 2016 05:14

Nagavijay Sivakumar

Messages: 11
Registered: August 2015

Junior Member

Minor: It would prefer if the java module which is generated (also maven dependencies) has the coordinates with groupId would be "org.eclipse.vorto.models" instead of "java.example" and artifactId as "java-vorto-models" instead of "java.example.model".

Report message to a moderator

Previous Topic:	Naming of FBs
Next Topic:	[SOLVED]Unresolved requirement in Vorto IDE for contributor

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sat Apr 20 01:32:45 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter