Thanks Tim and Stephen...
-Amaresh
On Thu, Apr 14, 2011 at 5:30 PM, Stephen Connolly <
[email protected]> wrote:
> BUT if you have specified a configuration using a fixed value, then
> that default property will be ignored so if you have
>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <version>2.0.2</version>
> <configuration>
> <source>1.6</source>
> <target>1.6</target>
> </configuration>
> </plugin>
>
> Then the property will not be considered
>
> if you have
>
> <properties>
> <maven.compiler.source>1.6</maven.compiler.source>
> </properties>
> ...
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <version>2.0.2</version>
> <configuration>
> <source>${maven.compiler.source}</source>
> <target>1.6</target>
> </configuration>
> </plugin>
>
> then the property will be defaulted but can be overiden from the command
> line.
>
> On 14 April 2011 11:42, Tim Kettler <[email protected]> wrote:
> > Hi,
> >
> > you can look that up in the documentation of the goal [1]. If an
> expression
> > is defined for a parameter that is what you can use as a property on the
> > commandline. In your example: -Dmaven.compiler.source=1.5
> >
> > -Tim
> >
> > [1]
> http://maven.apache.org/plugins/maven-compiler-plugin/compile-mojo.html
> >
> > Am 14.04.2011 12:16, schrieb amaresh mourya:
> >>
> >> Hi,
> >>
> >> How do I override compiler source to be used If I run mvn
> compiler:compile
> >> from the command line.
> >>
> >> Compiler:compile goal has parameter called source. Doesn't that mean If
> I
> >> run
> >> [ mvn compiler:compile -Dsource=1.5 ] it should use 1.5 instead of 1.6?
> >>
> >> My POM is like :
> >>
> >> <?xml version="1.0" encoding="UTF-8" ?>
> >> <project xmlns="http://maven.apache.org/POM/4.0.0";>
> >> <modelVersion>4.0.0</modelVersion>
> >> <groupId>Application6</groupId>
> >> <artifactId>mavenProj</artifactId>
> >> <version>1.0-SNAPSHOT</version>
> >> <description>Project for mavenProj</description>
> >> <build>
> >> <plugins>
> >> <plugin>
> >> <groupId>org.apache.maven.plugins</groupId>
> >> <artifactId>maven-compiler-plugin</artifactId>
> >> <version>2.0.2</version>
> >> <configuration>
> >> <source>1.6</source>
> >> <target>1.6</target>
> >> </configuration>
> >> </plugin>
> >> </plugins>
> >> </build>
> >> </project>
> >>
> >>
> >> thanks
> >> --Amaresh
> >>
> >> On Thu, Apr 14, 2011 at 3:22 PM, Stephen Connolly<
> >> [email protected]> wrote:
> >>
> >>> what you can do in that case is define properties in the pom and use
> >>> those properties to define the default-cli values.
> >>>
> >>> properties set via the CLI override properties declared in the POM.
> >>>
> >>> <project xmlns="http://maven.apache.org/POM/4.0.0";>
> >>> <modelVersion>4.0.0</modelVersion>
> >>> <groupId>Application6</groupId>
> >>> <artifactId>mavenProj</artifactId>
> >>> <version>1.0-SNAPSHOT</version>
> >>> <description>Project for mavenProj</description>
> >>> <properties>
> >>> <greetings>welcome</greetings>
> >>> <person>chandan</person>
> >>> </properties>
> >>> <build>
> >>> <plugins>
> >>> <plugin>
> >>> <groupId>MyPlugins</groupId>
> >>> <artifactId>hiPlugin</artifactId>
> >>> <version>1.0</version>
> >>> <executions>
> >>> <execution>
> >>> <id>default-cli</id>
> >>> <goals>
> >>> <goal>hi</goal>
> >>> </goals>
> >>> <configuration>
> >>> <greetings>${greetings}</greetings>
> >>> <person>${person}</person>
> >>> </configuration>
> >>> </execution>
> >>> </executions>
> >>> </plugin>
> >>> </plugins>
> >>> </build>
> >>> <pluginRepositories>
> >>> ....
> >>> </pluginRepositories>
> >>> </project>
> >>>
> >>> Note that the property names do not have to be the same as the
> >>> <code>@parameter expression="${myplugin.greeting}"</code> style
> >>> default properties you specified in your mojo, but usually you would
> >>> keep them the same... unless you are relying on those properties for
> >>> the lifecycle-invoked goals
> >>>
> >>> -Stephen
> >>>
> >>> On 14 April 2011 10:28, amaresh mourya<[email protected]>
> wrote:
> >>>>
> >>>> Hi All,
> >>>>
> >>>> I have a POM which has a plugin. I have configured it to use some
> >>>
> >>> specific
> >>>>
> >>>> settings at the time of command line invocation of the goal. I set
> these
> >>>> configurations in execution ID as "default-cli".
> >>>>
> >>>> This MyPlugins:hiPlugin:1.0:hi goals just prints the output in format
> of
> >>>
> >>> :
> >>>>
> >>>> ${person} says ${greetings}
> >>>> When I ran goal (MyPlugins:hiPlugin:1.0:hi) on command line I got the
> >>>> expected output that was : "Chandan says Welcome"
> >>>> But My question is why am I not able to override these configurations
> >>>
> >>> from
> >>>>
> >>>> command line, I wanted to run goal with parameter
> >>>
> >>> (MyPlugins:hiPlugin:1.0:hi
> >>>>
> >>>> -Dperson=Vishal) to get the output as "Vishal says Welcome". But I am
> >>>
> >>> still
> >>>>
> >>>> getting output "Chandan says Welcome".
> >>>>
> >>>> Here is my POM.
> >>>>
> >>>> <project xmlns="http://maven.apache.org/POM/4.0.0";>
> >>>> <modelVersion>4.0.0</modelVersion>
> >>>> <groupId>Application6</groupId>
> >>>> <artifactId>mavenProj</artifactId>
> >>>> <version>1.0-SNAPSHOT</version>
> >>>> <description>Project for mavenProj</description>
> >>>> <build>
> >>>> <plugins>
> >>>> <plugin>
> >>>> <groupId>MyPlugins</groupId>
> >>>> <artifactId>hiPlugin</artifactId>
> >>>> <version>1.0</version>
> >>>> <executions>
> >>>> <execution>
> >>>> <id>default-cli</id>
> >>>> <goals>
> >>>> <goal>hi</goal>
> >>>> </goals>
> >>>> <configuration>
> >>>> <greetings>welcome</greetings>
> >>>> <person>chandan</person>
> >>>> </configuration>
> >>>> </execution>
> >>>> </executions>
> >>>> </plugin>
> >>>> </plugins>
> >>>> </build>
> >>>> <pluginRepositories>
> >>>> ....
> >>>> </pluginRepositories>
> >>>> </project>
> >>>>
> >>>>
> >>>> Thanks,
> >>>> Amaresh
> >>>>
> >>>
> >>
> >
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> >
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