packaged maven project contains META-INF/manifest.mf file and in field "Built-by" is login name of current user.
Where or what to set name of author, so maven will use this instead of login name?
This can be overwritten in your pom.xml by adding a manifestEntries section e.g.:
<project ...>
...
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.0</version>
<configuration>
<archive>
<index>true</index>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestEntries>
<Built-By>${user.name}</Built-By>
</manifestEntries>
</archive>
</configuration>
</plugin>
</plugins>
</build>
</project>
When invoked from command line, the following will work:
mvn -Duser.name=<username> clean install
In NetBeans 7.4 you can set up the user name globally in the following way:
Tools -> Options -> Java -> Maven, Selecting "Execution" category on the left and setting
Global Execution Options:
-Duser.name=<username>
Alternatively it can be done by setting according property in project-specific build action settings (Project Properties -> Actions -> e.g. Build project).
Related
I want to read Liquibase change log properties from an external property file. I do not want to define them in the databasechangelog.xml in property tag as I want different parameters for different environments. My external property file will be chosen according to the profile I chose for the maven plugin.
E.g. CREATE OR REPLACE SYNONYM ${schema1}.myTable FOR ${schema2}.myTable;
I want these parameters ${schema1} and ${schema2} to picked from an property file. Is this possible
Edit: According to #bilak comment I tried this
pom.xml:
<plugin>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-maven-plugin</artifactId>
<version>3.4.2</version>
<configuration>
<propertyFile>${basedir}/../environments/${build.profile.id}/liquibase.properties</propertyFile>
<changeLogFile>${basedir}/src/main/resources/sql/db-changelog-master.xml</changeLogFile>
</configuration>
</plugin>
liquibase.properties:
driver=oracle.jdbc.OracleDriver<br>
url=xxxxx<br>
username=xxxxxx<br>
password=xxxxxx<br>
parameter.testcolumn=test_column
db config parameters are read correctly but parameter.testcolumn is not used
mvn liquibase:update -Pprofile
You can use file liquibase.properties (default name) and put there variables like:
parameter.schema1=yourSchema1
parameter.schema2=yourSchema2
edit:
That option doesn't work with liquibase-maven-plugin but there could be workaround with maven-exec-plugin:
<profiles>
<profile>
<id>liquibase</id>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<configuration>
<executable>java</executable>
<arguments>
<argument>-classpath</argument>
<classpath/>
<argument>liquibase.integration.commandline.Main</argument>
<argument>--defaultsFile=src/main/resources/database/liquibase.properties</argument>
<argument>updateSQL</argument>
</arguments>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
if you execute then mvn exec:exec -Pliquibase it should replace your placeholders with parameters from liquibase.properties.
edit 2019/07 Now you can use property file to load properties from
My Maven Java 8 project is inside a path which contains accents: C:\Développements\myproject.
When I use maven-javadoc-plugin (event with last 2.10.4 version) I have this error when I try to generate the javadoc of my project (from IntelliJ IDEA 2016.2.4):
[ERROR] javadoc: warning - No source files for package com.mycompany.myproject
[ERROR] javadoc: error - No public or protected classes found to document.
This is strange because I have documented classes in this project.
This error can also occur if you have no public methods in your test classes, which is exactly what can happen because Sonar lint rule S5786 says JUnits should have default package visibility, for readability. Fortunately, you can use the -package javadoc option, to fix this. If you put this in your parent pom:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
<maven.compiler.version>3.8.1</maven.compiler.version>
<junit.version>5.7.0</junit.version>
</properties>
...
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven.compiler.version}</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M4</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
<version>3.9.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.1.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>3.2.0</version>
<configuration>
<source>8</source>
<additionalOptions>-package</additionalOptions>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<reporting>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
</plugin>
</plugins>
</reporting>
<distributionManagement>
<site>
<id>yourid</id>
<url>file:///var/www/html/maven</url>
</site>
</distributionManagement>
then
mvn site-deploy
will give you your default maven site along with the javadoc. Included everything relevant for a Java 8 project.
Had this happen when I created a package-private class with a main method. After marking the class as public the packaging step worked again.
This is not a Maven or plugin problem but purely a Windows problem. Microsoft is too stupid to have a proper encoding set in cmd.exe. You have some stupid DOS encoding. Java's javadoc uses that to read the #options file and fails.
Set _JAVA_OPTIONS=-Dfile.encoding=UTF-8 and you are done. Alternatively, use a Linux distribution or FreeBSD.
The issue remains closed.
Actually this is a referenced bug from maven-javadoc-plugin project: MJAVADOC-333.
So since it is not fixed (it is currently "closed"...) one should just remove the accents from your project path...
Apart from the special character (accent) problem, this may be a problem with your pom.xml:
I had the same problems right now with a project created in Eclipse.
If you create a project in eclipse, it will put java packages/sources directly within the src folder and add the following line to your pom.xml:
<sourceDirectory>src</sourceDirectory>.
If you then decide to move your java files according to the maven conventions and forget to update or remove the sourceDirectory tag, you will end up with exactly the same error:
Your project will build fine, but javadoc will not find it`s sources...
How can I specify the outputDirectory only for packaging a jar?
http://maven.apache.org/plugins/maven-jar-plugin/jar-mojo.html this shows all parameters, but how can I set them in the commandline or pom.xml?
on command line
-DoutputDirectory=<path>
and in pom.xml
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<outputDirectory>/my/path</outputDirectory>
</configuration>
</plugin>
</plugins>
</build>
Parameter Expressions
About command line usage:
The parameter documentation specifies that the parameter is initialized to the value of the property ${project.build.directory} (which is the property referring to the target folder)
Here's what this means:
For mojos that are intended to be
executed directly from the CLI, their
parameters usually provide a means to
be configured via system properties
instead of a <configuration/> section
in the POM. The plugin documentation
for those parameters will list an
expression that denotes the system
properties for the configuration. In
the mojo above, the parameter url is
associated with the expression
${query.url}, meaning its value can be
specified by the system property
query.url as shown below:
mvn myquery:query -Dquery.url=http://maven.apache.org
Reference:
Guide to Configuring Plug-ins > Generic Configuration
Configuring ${project.build.directory}
However, ${project.build.directory} is not a system property, it's a property of the Project's Build object.
You can't set maven's internal properties directly on the command line, but you can get there with a little trick by adding placeholders in your pom.xml:
<build>
<directory>${dir}</directory>
</build>
Now, the output directory is set via the property from the command line (using -Ddir=somedirectory). Downside: now you always have to use the -Ddir parameter on the command line.
Using Profiles
But there's help here, too. Just use a profile when you want to configure the directory:
<profiles>
<profile>
<id>conf</id>
<build>
<directory>${dir}</directory>
</build>
</profile>
</profiles>
Now you can either do
# everything goes in someOtherDir instead of target
mvn clean install -Pconf -Ddir=someOtherDir
or plain old
# everything goes in target
mvn clean install
Configuring the Jar Plugin
Now if you just want to change the jar outputDirectory from the command line without redirecting everything from target, we'll modify the profile to configure the plugin from a command line property:
<profiles>
<profile>
<id>conf</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<outputDirectory>${dir}</outputDirectory>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
The usage is identical to above:
# everything goes in someOtherDir instead of target
mvn clean install -Pconf -Ddir=someOtherDir
Thanks #Sean Patrick Floyd for the excellent explanation.
Instead of creating a profile and using mvn always by -P switch, I'd like to use another way that making a default value of property ${dir}.
Just define ${dir}'s default value as ${project.build.directory}
<properties>
<dir>${project.build.directory}</dir>
</properties>
and same as #Sean Patrick Floyd, set outputDirectory.
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<outputDirectory>${dir}</outputDirectory>
</configuration>
</plugin>
</plugins>
Now you can either do
# everything goes in someOtherDir instead of target
mvn clean install -Ddir=someOtherDir
or plain old
# everything goes in target
mvn clean install
If you wish copy dependency jars as well to a target folder, use maven-dependency-plugin.
<project>
...
...
<build>
<plugins>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
I am new to maven and chekstyle, so need to ask some question... I want to use checkstyle in my maven based project, so in my pom.xml I have add the dependency
<dependency>
<groupId>checkstyle</groupId>
<artifactId>checkstyle</artifactId>
<version>2.4</version>
</dependency>
and also I have added the entry in plugin tag:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>2.4</version>
<configuration>
<enableRulesSummary>true</enableRulesSummary>
<configLocation>checkstyle.xml</configLocation>
</configuration>
</plugin>
But when I run my maven build with command mvn clean install, checkstyle doesn't do anything. And as I dont have any checkstyle.xml in my system yet, shouldn't it complains me about the error?
What else configuration am I missing?
I want to use checkstyle in my maven based project, so in my pom.xml I've add the dependency (...)
You don't need to add this dependency, you just need to declare the plugin (a plugin declares its own dependencies).
(...) But when I run my maven build with command mvn clean install, checkstyle doesn't do anything.
Yes because you only declared the plugin, you did not bind the check goal to a lifecycle phase, so a normal build doesn't trigger the checkstyle plugin. If you want checkstyle:check to be triggered as part of your build, you need to declare the check goal inside an execution (it binds itself by default to the verify phase). Something like this:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<!-- Lock down plugin version for build reproducibility -->
<version>2.5</version>
<configuration>
<consoleOutput>true</consoleOutput>
<configLocation>checkstyle.xml</configLocation>
...
</configuration>
<executions>
<execution>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
Now, calling any phase including verify will invoke checkstyle.
And as I don't have any checkstyle.xml in my system yet, shouldn't it complains me about the error?
It will... when called (either explicitly by mvn checkstyle:check or as part of the build if you modify your setup as suggested).
I'm want to have the war file deployed in the server deploy directory (or any directory of my choice) along with the one deployed in the repository. Also, can I control the name of the war file deployed like, I don't want the war file to be projectname-1.0.war I just want the name of the war file be projectname.war.
Thanks,
Ravi
Thanks guys,
I got it working. here is what I did.
I added this in my pom.xml file
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<warName>mavenproject1</warName>
<outputDirectory>C:\jboss-5.1.0.GA\server\default\deploy</outputDirectory>
</configuration>
</plugin>
</plugins>
This solved both my naming and placing the war file.
Ravi
A first option would be to use the JBoss Maven Plugin that allows to start/stop JBoss and deploy/undeploy applications via JMX.
Your configuration must set the location to your JBoss Home directory. This can be done by setting the home directory with the jbossHome tag in the plugin configuration:
<project>
...
<build>
<defaultGoal>package</defaultGoal>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jboss-maven-plugin</artifactId>
<configuration>
<jbossHome>C:/jboss-5.1.0.GA</jbossHome>
</configuration>
</plugin>
...
</plugins>
...
</build>
...
</project>
Then, just use one of the goal defined here, like:
$ mvn jboss:deploy
Another option would be to use the Cargo Maven Plugin. Below an example of plugin configuration that you could add to your war project:
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<configuration>
<wait>false</wait>
<container>
<containerId>jboss5x</containerId>
<home>C:/jboss-5.1.0.GA</home>
</container>
<configuration>
<type>existing</type>
<properties>
...
</properties>
</configuration>
</configuration>
<plugin>
Then, to deploy a "deployable" (here, your war) to a running container:
$ mvn cargo:deploy
'Deployment' may sound very technical but its just copying file to the deployment directory. In some cases you may have to restart the server.
To change what it deploys the file as, use the tag in the build section of your pom.xml to specify the package name.
http://maven.apache.org/plugins/maven-jar-plugin/sign-mojo.html