I am new in Maven. Do you know what I am doing wrong (see below)?
mvn -e clean:help.
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'clean'.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Required goal not found: clean:help in org.apache.maven.plugins:maven-clean-plugin:2.2
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.BuildFailureException: Required goal not found: clean:help in org.apache.maven.plugins:maven-clean-plugin:2.2
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1867)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:462)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:175)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
The version of the plugin you are using on the command line (2.2) does not have the clean:help goal (since 2.3). Try this instead:
mvn org.apache.maven.plugins:maven-clean-plugin:2.4:help
I think you want:
mvn help:describe -Dcmd=clean
which gives:
[INFO] [help:describe {execution: default-cli}]
[INFO] 'clean' is a lifecycle with the following phases:
* pre-clean: Not defined
* clean: org.apache.maven.plugins:maven-clean-plugin:clean
* post-clean: Not defined
See here for more details and examples. The same applies for compile.
mvn help:describe -Dcmd=compile
Related
My teacher want me to run javaee7 sdk sample "annotation-war". Then I download the javaee7 sdk from http://www.oracle.com/technetwork/java/javaee/downloads/index.html. But, I don't know how to run it.
I have tried the following steps:
First, I import code into Intelij IDEA, and run mvn cargo:run, but some error happen
"C:\Program Files\Java\jdk1.8.0_101\bin\java" -Dmaven.multiModuleProjectDirectory=C:\zjf\code\IDEA\javaee_samples\servlet\annotation-war -Dmaven.home=C:\zjf\soft\apache-maven-3.3.9 -Dclassworlds.conf=C:\zjf\soft\apache-maven-3.3.9\bin\m2.conf -Didea.launcher.port=7532 "-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.3\bin" -Dfile.encoding=UTF-8 -classpath "C:\zjf\soft\apache-maven-3.3.9\boot\plexus-classworlds-2.5.2.jar;C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.3\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain org.codehaus.classworlds.Launcher -Didea.version=2016.3 -s C:\zjf\soft\apache-maven-3.3.9\conf\settings.xml -Dmaven.repo.local=C:\zjf\soft\apache-maven-3.3.9\repo org.codehaus.cargo:cargo-maven2-plugin:1.4.0:run
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building annotation-war 4.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- cargo-maven2-plugin:1.4.0:run (default-cli) # annotation-war ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.422 s
[INFO] Finished at: 2016-12-06T19:12:34+08:00
[INFO] Final Memory: 8M/184M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.cargo:cargo-maven2-plugin:1.4.0:run (default-cli) on project annotation-war: Execution default-cli of goal org.codehaus.cargo:cargo-maven2-plugin:1.4.0:run failed: Cannot create configuration. There's no registered configuration for the parameters (container [id = [glassfish4x], type = [installed]], configuration type [standalone]). Actually there are no valid types registered for this configuration. Maybe you've made a mistake spelling it? -> [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/PluginExecutionException
Process finished with exit code 1
Then I think may be I have done the wrong thing, so I read the docs in "annotation-war". It's ok to run mvn clean and mvn verify. But when I run mvn cargo:run -Dglassfish.home=C:\zjf\soft\glassfish, I still encounter the same problem:
C:\zjf\code\IDEA\javaee_samples\servlet\annotation-war>mvn cargo:run -Dglassfish.home=C:\zjf\soft\glassfish
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building annotation-war 4.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- cargo-maven2-plugin:1.4.0:run (default-cli) # annotation-war ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.038 s
[INFO] Finished at: 2016-12-06T20:59:57+08:00
[INFO] Final Memory: 8M/184M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.cargo:cargo-maven2-plugin:1.4.0:run (default-cli) on project annotation-war: Execution default-cli of goal org.codehaus.cargo:cargo-maven2-plugin:1.4.0:run failed: Cannot create configuration. There's no registered configuration for the parameters (container [id = [glassfish4x], type = [installed]], configuration type [standalone]). Actually there are no valid types registered for this configuration. Maybe you've made a mistake spelling it? -> [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/PluginExecutionException
I really don't know how to run javaee SDK samples. Can anyone who know how to run it give me some help?
The simplest way to get it running is to first build the project with mvn install which will output a WAR file. The bottom of the log will tell you the full, absolute path to the WAR file. the install Maven goal will also put copy it to your local repository which is managed by Maven, so you will see two different paths to the same WAR file. Either of these works, e.g:
/path/to/my/app/target/annotation-war-1.0.0-SNAPSHOT.war
You can then use the asadmin tool in GlassFish to deploy the WAR file, first making sure GlassFish is running:
C:\zjf\soft\glassfish\glassfish4\bin\asadmin start-domain
C:\zjf\soft\glassfish\glassfish4\bin\asadmin deploy /path/to/my/app/target/annotation-war-1.0.0-SNAPSHOT.war
This isn't the only way to get it running (there are many) but you may find this is the easiest to undestand, with the fewest things that might go wrong, despite it being a bit long-winded.
I am very new to Maven.I have installed the maven on my local machine.
After installation for trial basis i was trying to execute mvn archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DgroupId=com.mycompany.app -DartifactId=my-app
for that i am getting below error message.
C:\work\maven2.2\bin>mvn archetype:generate -DarchetypeGroupId=org.apache
.maven.archetypes -DgroupId=com.mycompany.app -DartifactId=my-app
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] org.apache.maven.plugins: checking for updates from central
[WARNING] repository metadata for: 'org.apache.maven.plugins' could not be retri
eved from repository: central due to an error: Error transferring file: repo1.ma
ven.org
[INFO] Repository 'central' will be blacklisted
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exi
st or no valid version could be found
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Tue Aug 30 11:45:49 IST 2011
[INFO] Final Memory: 1M/59M
[INFO] ------------------------------------------------------------------------
Can any one help me if i need to have a prerequisite setting for the same?
Thanks in advance. :)
It's comand is correct and on my computer run correctly. But you have Error transferring file. So on this branch you may read about this error.
EDIT:
Tutorials:
First of all read this article : maven in 5 minutes
For more information : Maven Getting Started Guide
The second article will give you all you need to understend maven.
I have added a bunch of artifacts to my local Nexus Maven repository.
When I build my project I get the following error:
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building pronto-web Java EE 6 Webapp
[INFO] task-segment: [verify]
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources {execution: default-resources}]
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 4 resources
[INFO] [compiler:compile {execution: default-compile}]
[WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
[INFO] Compiling 1 source file to C:\Source\Pronto\pronto\pronto-web\target\classes
[INFO] [antrun:run {execution: remove-javax}]
[INFO] Executing tasks
[INFO] Executed tasks
[INFO] [gwt:compile {execution: default}]
[INFO] using GWT jars from project dependencies : 20100714-SNAPSHOT
[WARNING] You should not declare gwt-dev as a project dependency. This may introduce complex dependency conflicts
Downloading: http ://mercury:8980/nexus/content/groups/public-snapshots/com/google/gwt/gwt-dev/20100714-SNAPSHOT/gwt-dev-20100714-20100715.053026-1-windows.jar
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] artifact not found - Unable to locate resource in repository
Try downloading the file manually from the project website.
Then, install it using the command:
mvn install:install-file -DgroupId=com.google.gwt -DartifactId=gwt-dev -Dversion=20100714-20100715.053026-1 -Dclassifier=windows -Dpackaging=jar -Dfile=/path/to/file
Alternatively, if you host your own repository you can deploy the file there:
mvn deploy:deploy-file -DgroupId=com.google.gwt -DartifactId=gwt-dev >-Dversion=20100714-20100715.053026-1 -Dclassifier=windows -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]
com.google.gwt:gwt-dev:jar:20100714-20100715.053026-1
from the specified remote repositories:
releases (http://mercury:8980/nexus/content/groups/public),
all (http://mercury:8980/nexus/content/groups/all),
snapshots (http://mercury:8980/nexus/content/groups/public-snapshots)
http ://mercury:8980/nexus/content/groups/public-snapshots/com/google/gwt/gwt-dev/20100714-SNAPSHOT/gwt-dev-20100714-20100715.053026-1-windows.jar
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8 seconds
[INFO] Finished at: Thu Jul 15 08:57:29 CEST 2010
[INFO] Final Memory: 50M/614M
[INFO] ------------------------------------------------------------------------
Has anyone an idea why maven thinks there should be '-windows' added to the artifact name?
(Downloading: http ://mercury:8980/nexus/content/groups/public-snapshots/com/google/gwt/gwt-dev/20100714-SNAPSHOT/gwt-dev-20100714-20100715.053026-1-windows.jar)
If I browse the repository it contains the artifact but without the '-windows' suffix.
Older versions of this artifact were platform dependent and had 'windows' or 'linux' or 'mac' as classifier but recent versions are platform independent and I don't have any such classifier in my poms.
PS:
I added a space in each URL between the protocol and the colon because I didn't yet receive enough reputation to post links.
The following dependency must be declared somewhere, very likely as a transitive dependency:
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-dev</artifactId>
<version>20100714-SNAPSHOT</version>
<classifier>windows</classifier>
<dependency>
I suspect a bad pom if artifacts are not platform dependent anymore.
Is there any more recent snapshot you can use?
i just come to install maven2, after configuring the settings.xml in ${user.home}/.m2 and fixing a proxy error. Now by executing the command :
mvn -U archetype:create -DgroupId=maven-test -DartifactId=maven-test
-DpackageName=net.ensode.maventest
i get this error :
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] org.apache.maven.plugins: checking for updates from central
[WARNING] repository metadata for: 'org.apache.maven.plugins' could not be retri
eved from repository: central due to an error: Authorization failed: Access deni
ed to: http://repo2.maven.org/maven2/org/apache/maven/plugins/maven-metadata.xml
[INFO] Repository 'central' will be blacklisted
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exi
st or no valid version could be found
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Thu Apr 29 16:05:40 CEST 2010
[INFO] Final Memory: 2M/247M
[INFO] ------------------------------------------------------------------------
any idea of what could cause it ?
thanks !
I think that the most likely cause is that your proxy requires you to authenticate, and you haven't configured the authentication details into your settings.xml file.
I have projects A & B where Project B is dependent on A. When I run mvn clean install in the command prompt, Project A compiles well and it produces the dependent jar for Project B in the maven local repository. During the compilation of Project B, I am getting a compilation error for a dependency listed in project B's POM. I have checked the classpath, versions and they are fine. The error I am seeing is mentioned below:
Project A
[INFO] Building tsscommon-ifc
[INFO] task-segment: [clean, install]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] Deleting directory V:\dhs_tss_build_view\dhs_tssproject\tss\tsscommon-ifc\target
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] Compiling 455 source files to V:\dhs_tss_build_view\dhs_tssproject\tss\tsscommon-ifc\target\classes
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] Not compiling test sources
[INFO] [surefire:test]
[INFO] Tests are skipped.
[INFO] [jar:jar]
[INFO] Building jar: V:\dhs_tss_build_view\dhs_tssproject\tss\tsscommon-ifc\target
\tsscommon-ifc-2.39.00-SNAPSHOT.jar
[INFO] [install:install]
[INFO] Installing V:\dhs_tss_build_view\dhs_tssproject\tss\tsscommon-ifc\target\tsscommon-ifc-2.39.00-SNAPSHOT.jar to C:\Documents and Settings\pwvxd35\.m2\repository\us\mn\state\dhs\tss\common\tsscommon-ifc\2.39.00-SNAPSHOT\tsscommon-ifc-2.39.00-SNAPSHOT.jar
This is fine.
Project B
[INFO] Building tsscommon-server
[INFO] task-segment: [clean, install]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] Deleting directory V:\dhs_tss_build_view\dhs_tssproject\tss\tsscommon-server\target
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] Compiling 137 source files to V:\dhs_tss_build_view\dhs_tssproject\tss\tsscommon-server\target\classes
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Compilation failure
V:/dhs_tss_build_view/dhs_tssproject/tss/tsscommon-server/src/main/java/us/mn/state/dhs/tss/common/oblix/da/wsdl/OblixLoginAccess.java:[51,60] cannot find symbol
symbol : class BusinessException
location: class us.mn.state.dhs.tss.common.oblix.da.wsdl.OblixLoginAccess
Can anyone help with this issue?
The error is
OblixLoginAccess.java:[51,60] cannot find symbol
symbol : class BusinessException
location: class us.mn.state.dhs.tss.common.oblix.da.wsdl.OblixLoginAccess
This simply means that there is a class BusinessException referenced in the code for OblixLoginAccess at line 51, character 60.
The symbol cannot be found on the compile classpath.
This may or may not have anything to do with dependencies of Project B on Project A. You need to find out where that class is supposed to be, and make sure it is there.