You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@maven.apache.org by Bill Yang <by...@parlaygroup.com> on 2006/02/17 20:39:41 UTC
{M2.0.2] refer maven.dependency.classpath in developing ant plugin (mojo)
Hello,
Thanks to the guide,
http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
I have successfully developed some simple ant plugin. but when I run an ant
script to refer the maven classpath, I got
>>>>>>>
[ERROR] BUILD ERROR
[INFO]
----------------------------------------------------------------------------
[INFO] Failed to execute: Executing Ant script: /test.build.xml
[get-classpath]: Failed to execute.
Reference maven.dependency.classpath not found..
>>>>>>>>>>>
even I tried use a parameter with
<defaultValue>${project.runtimeClasspathElements}</defaultValue>
<type>java.util.Set</type>
I am using maven 2.0.2, Here is the source:
test.build.xml
<project>
<target name="get-classpath">
<echo>Try to get the classpath</echo>
<property name="out" refid="maven.dependency.classpath" />
<echo>out: ${out}</echo>
</target>
</project>
test.mojo.xml
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
</mojo>
in the plugin pom.xml, do have following configuration:
<artifactId>maven-plugin-plugin</artifactId>
<dependencies>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-plugin-tools-ant</artifactId>
<version>2.0.1</version>
</dependency>
</dependencies>
btw, from the link
http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a2342290
seems we don't need to manually add any "maven.dependency.classpath" refids
to ANT,
that already happens behind the scenes. But why can't my ant script get
that reference?
Thanks in advance.
Bill
RE: {M2.0.2] refer maven.dependency.classpath in developing ant plugin (mojo)
Posted by Bill Yang <by...@parlaygroup.com>.
Martin,
Thanks, I will give a try.
Bill
-----Original Message-----
From: mvdp [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 5:02 PM
To: Maven Users List
Subject: RE: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
My mojo is currently configured to use the element value
${project.testClasspathElements} as the mojo is with the test phase as in:
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.testClasspathElements}</expression>
<description>classpath used by junit</description>
<type>java.util.List</type>
</parameter>
Run mvn -DantMessageLevel=debug to find out the listtopath output (look for
lines with the text "add path element").
Martin
-----Oorspronkelijk bericht-----
Van: Bill Yang [mailto:byang@parlaygroup.com]
Verzonden: maandag 20 februari 2006 22:18
Aan: Maven Users List
Onderwerp: RE: {M2.0.2] refer maven.dependency.classpath in developing
ant plugin (mojo)
Martin,
Can you tell me what I will specify if I hope to get the path exactly as
"maven.dependency.classpath"?
I tried using couple of variables in MavenProject class, but unfortunately
no working.
Thanks.
Bill
-----Original Message-----
From: mvdp [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 4:11 PM
To: Maven Users List
Subject: RE: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
The ${project.compileClasspathElements} value was a test setting.
You can specify any value you like.
Martin
-----Oorspronkelijk bericht-----
Van: Bill Yang [mailto:byang@parlaygroup.com]
Verzonden: maandag 20 februari 2006 20:54
Aan: Maven Users List
Onderwerp: RE: {M2.0.2] refer maven.dependency.classpath in developing
ant plugin (mojo)
Martin,
Thanks for the help.
I tested your anttask, I found when I set the expression
${project.compileClasspathElements}, the returned path just contains
${basedir}\target\classes, but without including all dependencies. I checked
antrun plugin, it is using the method getCompileClasspathElements() to get
path, which includes all dependencies classpath. Is there anything wrong or
missing with my setting?
my Mojo is:
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.compileClasspathElements}</expression>
<description>classpath</description>
</parameter>
</mojo>
my Ant script is:
<target name="get-classpath">
<echo>Try to get the classpath</echo>
<taskdef resource="comtasks.properties"/>
<listtopath sourceref="classpath" targetref="compile.classpath"/>
<pathconvert property="echo.compile.classpath"
refid="compile.classpath"/>
<echo message="classpath=${echo.compile.classpath}"/>
</target>
Thanks.
Bill
-----Original Message-----
From: Martin van der Plas [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 10:16 AM
To: Maven Users List
Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
I've sent the anttask code to your mail adress .
Your mojo configuration looks ok (by eyeball inspection).
The default expression of each parameter is ${name}.
defaultValue will be used when expression evaluates to null.
So as long as you don't configure ${name} on the mvn command line or in
the plugin configuration, defaultValue is used.
The parameter is marked readonly and required so I prefer to use
expression to set is value.
I don't want users to override this value to make the build reproduceable.
Martin
Bill Yang wrote:
>Martin,
>
>Thanks a lot.
>
>It will very appreciated if you can send your anttask me.
>
>btw, you said, I need to define a path as a readonly parameter
>of type java.util.List and set expression to ${maven.project.classpath},
>is it "expression" tag, or "defaultValue" tag.
>I guess the mojo should me like this,
> <mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
> <parameters>
> <parameter>
> <name>dependencyclasspath</name>
> <property>dependencyclasspath</property>
> <required>true</required>
> <readonly>true</readonly>
> <defaultValue>${maven.project.classpath}</defaultValue>
> <type>java.util.List</type>
> <description>maven dependency classpath.</description>
> </parameter>
> </parameters>
> </mojo>
>
>is that right?
>
>Regards,
>
>Bill
>
>-----Original Message-----
>From: Martin van der Plas [mailto:mvdp@imc.nl]
>Sent: Monday, February 20, 2006 4:11 AM
>To: Maven Users List
>Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
>plugin (mojo)
>
>
>Bill,
>
>See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
>The classpaths are not available to the ant project by default. You need
>to define a path as a readonly parameter of type java.util.List and set
>expression to e.g ${maven.project.testClasspath}.
>Since the parameter is not a String, it is added to the projects as a
>reference, with key name equal to the parameter name.
>Then, you need an anttask to convert the list into a path.
>
>I've the anttask code available, also sent it to John Casey but got no
>reply yet. I can give you the code in case you are interested.
>
>Martin
>
>Bill Yang wrote:
>
>
>
>>Hello,
>>
>>Thanks to the guide,
>>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>>I have successfully developed some simple ant plugin. but when I run an
ant
>>script to refer the maven classpath, I got
>>
>>
>>[ERROR] BUILD ERROR
>>[INFO]
>>--------------------------------------------------------------------------
-
>>
>>
>-
>
>
>>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>>[get-classpath]: Failed to execute.
>>
>>Reference maven.dependency.classpath not found..
>>
>>
>>
>>even I tried use a parameter with
>> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
>> <type>java.util.Set</type>
>>
>>I am using maven 2.0.2, Here is the source:
>>
>>test.build.xml
>><project>
>> <target name="get-classpath">
>> <echo>Try to get the classpath</echo>
>> <property name="out" refid="maven.dependency.classpath" />
>> <echo>out: ${out}</echo>
>> </target>
>></project>
>>
>>test.mojo.xml
>><mojo>
>> <goal>get-classpath</goal>
>> <call>get-classpath</call>
>> <description>get classpath</description>
>></mojo>
>>
>>in the plugin pom.xml, do have following configuration:
>> <artifactId>maven-plugin-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>org.apache.maven</groupId>
>> <artifactId>maven-plugin-tools-ant</artifactId>
>> <version>2.0.1</version>
>> </dependency>
>> </dependencies>
>>
>>btw, from the link
>>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a23422
9
>>
>>
>0
>
>
>>seems we don't need to manually add any "maven.dependency.classpath"
refids
>>to ANT,
>>that already happens behind the scenes. But why can't my ant script get
>>that reference?
>>
>>Thanks in advance.
>>
>>Bill
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
--
Groeten,
Martin
mailto:mvdp@imc.nl
tel: +31 (0) 20-7988464
mob: +31 (0) 6-21551921
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
RE: {M2.0.2] refer maven.dependency.classpath in developing ant plugin (mojo)
Posted by mvdp <mv...@imc.nl>.
Bill,
My mojo is currently configured to use the element value
${project.testClasspathElements} as the mojo is with the test phase as in:
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.testClasspathElements}</expression>
<description>classpath used by junit</description>
<type>java.util.List</type>
</parameter>
Run mvn -DantMessageLevel=debug to find out the listtopath output (look for
lines with the text "add path element").
Martin
-----Oorspronkelijk bericht-----
Van: Bill Yang [mailto:byang@parlaygroup.com]
Verzonden: maandag 20 februari 2006 22:18
Aan: Maven Users List
Onderwerp: RE: {M2.0.2] refer maven.dependency.classpath in developing
ant plugin (mojo)
Martin,
Can you tell me what I will specify if I hope to get the path exactly as
"maven.dependency.classpath"?
I tried using couple of variables in MavenProject class, but unfortunately
no working.
Thanks.
Bill
-----Original Message-----
From: mvdp [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 4:11 PM
To: Maven Users List
Subject: RE: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
The ${project.compileClasspathElements} value was a test setting.
You can specify any value you like.
Martin
-----Oorspronkelijk bericht-----
Van: Bill Yang [mailto:byang@parlaygroup.com]
Verzonden: maandag 20 februari 2006 20:54
Aan: Maven Users List
Onderwerp: RE: {M2.0.2] refer maven.dependency.classpath in developing
ant plugin (mojo)
Martin,
Thanks for the help.
I tested your anttask, I found when I set the expression
${project.compileClasspathElements}, the returned path just contains
${basedir}\target\classes, but without including all dependencies. I checked
antrun plugin, it is using the method getCompileClasspathElements() to get
path, which includes all dependencies classpath. Is there anything wrong or
missing with my setting?
my Mojo is:
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.compileClasspathElements}</expression>
<description>classpath</description>
</parameter>
</mojo>
my Ant script is:
<target name="get-classpath">
<echo>Try to get the classpath</echo>
<taskdef resource="comtasks.properties"/>
<listtopath sourceref="classpath" targetref="compile.classpath"/>
<pathconvert property="echo.compile.classpath"
refid="compile.classpath"/>
<echo message="classpath=${echo.compile.classpath}"/>
</target>
Thanks.
Bill
-----Original Message-----
From: Martin van der Plas [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 10:16 AM
To: Maven Users List
Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
I've sent the anttask code to your mail adress .
Your mojo configuration looks ok (by eyeball inspection).
The default expression of each parameter is ${name}.
defaultValue will be used when expression evaluates to null.
So as long as you don't configure ${name} on the mvn command line or in
the plugin configuration, defaultValue is used.
The parameter is marked readonly and required so I prefer to use
expression to set is value.
I don't want users to override this value to make the build reproduceable.
Martin
Bill Yang wrote:
>Martin,
>
>Thanks a lot.
>
>It will very appreciated if you can send your anttask me.
>
>btw, you said, I need to define a path as a readonly parameter
>of type java.util.List and set expression to ${maven.project.classpath},
>is it "expression" tag, or "defaultValue" tag.
>I guess the mojo should me like this,
> <mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
> <parameters>
> <parameter>
> <name>dependencyclasspath</name>
> <property>dependencyclasspath</property>
> <required>true</required>
> <readonly>true</readonly>
> <defaultValue>${maven.project.classpath}</defaultValue>
> <type>java.util.List</type>
> <description>maven dependency classpath.</description>
> </parameter>
> </parameters>
> </mojo>
>
>is that right?
>
>Regards,
>
>Bill
>
>-----Original Message-----
>From: Martin van der Plas [mailto:mvdp@imc.nl]
>Sent: Monday, February 20, 2006 4:11 AM
>To: Maven Users List
>Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
>plugin (mojo)
>
>
>Bill,
>
>See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
>The classpaths are not available to the ant project by default. You need
>to define a path as a readonly parameter of type java.util.List and set
>expression to e.g ${maven.project.testClasspath}.
>Since the parameter is not a String, it is added to the projects as a
>reference, with key name equal to the parameter name.
>Then, you need an anttask to convert the list into a path.
>
>I've the anttask code available, also sent it to John Casey but got no
>reply yet. I can give you the code in case you are interested.
>
>Martin
>
>Bill Yang wrote:
>
>
>
>>Hello,
>>
>>Thanks to the guide,
>>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>>I have successfully developed some simple ant plugin. but when I run an
ant
>>script to refer the maven classpath, I got
>>
>>
>>[ERROR] BUILD ERROR
>>[INFO]
>>--------------------------------------------------------------------------
-
>>
>>
>-
>
>
>>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>>[get-classpath]: Failed to execute.
>>
>>Reference maven.dependency.classpath not found..
>>
>>
>>
>>even I tried use a parameter with
>> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
>> <type>java.util.Set</type>
>>
>>I am using maven 2.0.2, Here is the source:
>>
>>test.build.xml
>><project>
>> <target name="get-classpath">
>> <echo>Try to get the classpath</echo>
>> <property name="out" refid="maven.dependency.classpath" />
>> <echo>out: ${out}</echo>
>> </target>
>></project>
>>
>>test.mojo.xml
>><mojo>
>> <goal>get-classpath</goal>
>> <call>get-classpath</call>
>> <description>get classpath</description>
>></mojo>
>>
>>in the plugin pom.xml, do have following configuration:
>> <artifactId>maven-plugin-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>org.apache.maven</groupId>
>> <artifactId>maven-plugin-tools-ant</artifactId>
>> <version>2.0.1</version>
>> </dependency>
>> </dependencies>
>>
>>btw, from the link
>>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a23422
9
>>
>>
>0
>
>
>>seems we don't need to manually add any "maven.dependency.classpath"
refids
>>to ANT,
>>that already happens behind the scenes. But why can't my ant script get
>>that reference?
>>
>>Thanks in advance.
>>
>>Bill
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
--
Groeten,
Martin
mailto:mvdp@imc.nl
tel: +31 (0) 20-7988464
mob: +31 (0) 6-21551921
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
RE: {M2.0.2] refer maven.dependency.classpath in developing ant plugin (mojo)
Posted by Bill Yang <by...@parlaygroup.com>.
Martin,
Can you tell me what I will specify if I hope to get the path exactly as
"maven.dependency.classpath"?
I tried using couple of variables in MavenProject class, but unfortunately
no working.
Thanks.
Bill
-----Original Message-----
From: mvdp [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 4:11 PM
To: Maven Users List
Subject: RE: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
The ${project.compileClasspathElements} value was a test setting.
You can specify any value you like.
Martin
-----Oorspronkelijk bericht-----
Van: Bill Yang [mailto:byang@parlaygroup.com]
Verzonden: maandag 20 februari 2006 20:54
Aan: Maven Users List
Onderwerp: RE: {M2.0.2] refer maven.dependency.classpath in developing
ant plugin (mojo)
Martin,
Thanks for the help.
I tested your anttask, I found when I set the expression
${project.compileClasspathElements}, the returned path just contains
${basedir}\target\classes, but without including all dependencies. I checked
antrun plugin, it is using the method getCompileClasspathElements() to get
path, which includes all dependencies classpath. Is there anything wrong or
missing with my setting?
my Mojo is:
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.compileClasspathElements}</expression>
<description>classpath</description>
</parameter>
</mojo>
my Ant script is:
<target name="get-classpath">
<echo>Try to get the classpath</echo>
<taskdef resource="comtasks.properties"/>
<listtopath sourceref="classpath" targetref="compile.classpath"/>
<pathconvert property="echo.compile.classpath"
refid="compile.classpath"/>
<echo message="classpath=${echo.compile.classpath}"/>
</target>
Thanks.
Bill
-----Original Message-----
From: Martin van der Plas [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 10:16 AM
To: Maven Users List
Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
I've sent the anttask code to your mail adress .
Your mojo configuration looks ok (by eyeball inspection).
The default expression of each parameter is ${name}.
defaultValue will be used when expression evaluates to null.
So as long as you don't configure ${name} on the mvn command line or in
the plugin configuration, defaultValue is used.
The parameter is marked readonly and required so I prefer to use
expression to set is value.
I don't want users to override this value to make the build reproduceable.
Martin
Bill Yang wrote:
>Martin,
>
>Thanks a lot.
>
>It will very appreciated if you can send your anttask me.
>
>btw, you said, I need to define a path as a readonly parameter
>of type java.util.List and set expression to ${maven.project.classpath},
>is it "expression" tag, or "defaultValue" tag.
>I guess the mojo should me like this,
> <mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
> <parameters>
> <parameter>
> <name>dependencyclasspath</name>
> <property>dependencyclasspath</property>
> <required>true</required>
> <readonly>true</readonly>
> <defaultValue>${maven.project.classpath}</defaultValue>
> <type>java.util.List</type>
> <description>maven dependency classpath.</description>
> </parameter>
> </parameters>
> </mojo>
>
>is that right?
>
>Regards,
>
>Bill
>
>-----Original Message-----
>From: Martin van der Plas [mailto:mvdp@imc.nl]
>Sent: Monday, February 20, 2006 4:11 AM
>To: Maven Users List
>Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
>plugin (mojo)
>
>
>Bill,
>
>See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
>The classpaths are not available to the ant project by default. You need
>to define a path as a readonly parameter of type java.util.List and set
>expression to e.g ${maven.project.testClasspath}.
>Since the parameter is not a String, it is added to the projects as a
>reference, with key name equal to the parameter name.
>Then, you need an anttask to convert the list into a path.
>
>I've the anttask code available, also sent it to John Casey but got no
>reply yet. I can give you the code in case you are interested.
>
>Martin
>
>Bill Yang wrote:
>
>
>
>>Hello,
>>
>>Thanks to the guide,
>>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>>I have successfully developed some simple ant plugin. but when I run an
ant
>>script to refer the maven classpath, I got
>>
>>
>>[ERROR] BUILD ERROR
>>[INFO]
>>--------------------------------------------------------------------------
-
>>
>>
>-
>
>
>>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>>[get-classpath]: Failed to execute.
>>
>>Reference maven.dependency.classpath not found..
>>
>>
>>
>>even I tried use a parameter with
>> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
>> <type>java.util.Set</type>
>>
>>I am using maven 2.0.2, Here is the source:
>>
>>test.build.xml
>><project>
>> <target name="get-classpath">
>> <echo>Try to get the classpath</echo>
>> <property name="out" refid="maven.dependency.classpath" />
>> <echo>out: ${out}</echo>
>> </target>
>></project>
>>
>>test.mojo.xml
>><mojo>
>> <goal>get-classpath</goal>
>> <call>get-classpath</call>
>> <description>get classpath</description>
>></mojo>
>>
>>in the plugin pom.xml, do have following configuration:
>> <artifactId>maven-plugin-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>org.apache.maven</groupId>
>> <artifactId>maven-plugin-tools-ant</artifactId>
>> <version>2.0.1</version>
>> </dependency>
>> </dependencies>
>>
>>btw, from the link
>>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a23422
9
>>
>>
>0
>
>
>>seems we don't need to manually add any "maven.dependency.classpath"
refids
>>to ANT,
>>that already happens behind the scenes. But why can't my ant script get
>>that reference?
>>
>>Thanks in advance.
>>
>>Bill
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
--
Groeten,
Martin
mailto:mvdp@imc.nl
tel: +31 (0) 20-7988464
mob: +31 (0) 6-21551921
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
RE: {M2.0.2] refer maven.dependency.classpath in developing ant plugin (mojo)
Posted by mvdp <mv...@imc.nl>.
Bill,
The ${project.compileClasspathElements} value was a test setting.
You can specify any value you like.
Martin
-----Oorspronkelijk bericht-----
Van: Bill Yang [mailto:byang@parlaygroup.com]
Verzonden: maandag 20 februari 2006 20:54
Aan: Maven Users List
Onderwerp: RE: {M2.0.2] refer maven.dependency.classpath in developing
ant plugin (mojo)
Martin,
Thanks for the help.
I tested your anttask, I found when I set the expression
${project.compileClasspathElements}, the returned path just contains
${basedir}\target\classes, but without including all dependencies. I checked
antrun plugin, it is using the method getCompileClasspathElements() to get
path, which includes all dependencies classpath. Is there anything wrong or
missing with my setting?
my Mojo is:
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.compileClasspathElements}</expression>
<description>classpath</description>
</parameter>
</mojo>
my Ant script is:
<target name="get-classpath">
<echo>Try to get the classpath</echo>
<taskdef resource="comtasks.properties"/>
<listtopath sourceref="classpath" targetref="compile.classpath"/>
<pathconvert property="echo.compile.classpath"
refid="compile.classpath"/>
<echo message="classpath=${echo.compile.classpath}"/>
</target>
Thanks.
Bill
-----Original Message-----
From: Martin van der Plas [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 10:16 AM
To: Maven Users List
Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
I've sent the anttask code to your mail adress .
Your mojo configuration looks ok (by eyeball inspection).
The default expression of each parameter is ${name}.
defaultValue will be used when expression evaluates to null.
So as long as you don't configure ${name} on the mvn command line or in
the plugin configuration, defaultValue is used.
The parameter is marked readonly and required so I prefer to use
expression to set is value.
I don't want users to override this value to make the build reproduceable.
Martin
Bill Yang wrote:
>Martin,
>
>Thanks a lot.
>
>It will very appreciated if you can send your anttask me.
>
>btw, you said, I need to define a path as a readonly parameter
>of type java.util.List and set expression to ${maven.project.classpath},
>is it "expression" tag, or "defaultValue" tag.
>I guess the mojo should me like this,
> <mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
> <parameters>
> <parameter>
> <name>dependencyclasspath</name>
> <property>dependencyclasspath</property>
> <required>true</required>
> <readonly>true</readonly>
> <defaultValue>${maven.project.classpath}</defaultValue>
> <type>java.util.List</type>
> <description>maven dependency classpath.</description>
> </parameter>
> </parameters>
> </mojo>
>
>is that right?
>
>Regards,
>
>Bill
>
>-----Original Message-----
>From: Martin van der Plas [mailto:mvdp@imc.nl]
>Sent: Monday, February 20, 2006 4:11 AM
>To: Maven Users List
>Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
>plugin (mojo)
>
>
>Bill,
>
>See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
>The classpaths are not available to the ant project by default. You need
>to define a path as a readonly parameter of type java.util.List and set
>expression to e.g ${maven.project.testClasspath}.
>Since the parameter is not a String, it is added to the projects as a
>reference, with key name equal to the parameter name.
>Then, you need an anttask to convert the list into a path.
>
>I've the anttask code available, also sent it to John Casey but got no
>reply yet. I can give you the code in case you are interested.
>
>Martin
>
>Bill Yang wrote:
>
>
>
>>Hello,
>>
>>Thanks to the guide,
>>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>>I have successfully developed some simple ant plugin. but when I run an
ant
>>script to refer the maven classpath, I got
>>
>>
>>[ERROR] BUILD ERROR
>>[INFO]
>>--------------------------------------------------------------------------
-
>>
>>
>-
>
>
>>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>>[get-classpath]: Failed to execute.
>>
>>Reference maven.dependency.classpath not found..
>>
>>
>>
>>even I tried use a parameter with
>> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
>> <type>java.util.Set</type>
>>
>>I am using maven 2.0.2, Here is the source:
>>
>>test.build.xml
>><project>
>> <target name="get-classpath">
>> <echo>Try to get the classpath</echo>
>> <property name="out" refid="maven.dependency.classpath" />
>> <echo>out: ${out}</echo>
>> </target>
>></project>
>>
>>test.mojo.xml
>><mojo>
>> <goal>get-classpath</goal>
>> <call>get-classpath</call>
>> <description>get classpath</description>
>></mojo>
>>
>>in the plugin pom.xml, do have following configuration:
>> <artifactId>maven-plugin-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>org.apache.maven</groupId>
>> <artifactId>maven-plugin-tools-ant</artifactId>
>> <version>2.0.1</version>
>> </dependency>
>> </dependencies>
>>
>>btw, from the link
>>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a23422
9
>>
>>
>0
>
>
>>seems we don't need to manually add any "maven.dependency.classpath"
refids
>>to ANT,
>>that already happens behind the scenes. But why can't my ant script get
>>that reference?
>>
>>Thanks in advance.
>>
>>Bill
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
--
Groeten,
Martin
mailto:mvdp@imc.nl
tel: +31 (0) 20-7988464
mob: +31 (0) 6-21551921
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
RE: {M2.0.2] refer maven.dependency.classpath in developing ant plugin (mojo)
Posted by Bill Yang <by...@parlaygroup.com>.
Martin,
Thanks for the help.
I tested your anttask, I found when I set the expression
${project.compileClasspathElements}, the returned path just contains
${basedir}\target\classes, but without including all dependencies. I checked
antrun plugin, it is using the method getCompileClasspathElements() to get
path, which includes all dependencies classpath. Is there anything wrong or
missing with my setting?
my Mojo is:
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.compileClasspathElements}</expression>
<description>classpath</description>
</parameter>
</mojo>
my Ant script is:
<target name="get-classpath">
<echo>Try to get the classpath</echo>
<taskdef resource="comtasks.properties"/>
<listtopath sourceref="classpath" targetref="compile.classpath"/>
<pathconvert property="echo.compile.classpath"
refid="compile.classpath"/>
<echo message="classpath=${echo.compile.classpath}"/>
</target>
Thanks.
Bill
-----Original Message-----
From: Martin van der Plas [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 10:16 AM
To: Maven Users List
Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
I've sent the anttask code to your mail adress .
Your mojo configuration looks ok (by eyeball inspection).
The default expression of each parameter is ${name}.
defaultValue will be used when expression evaluates to null.
So as long as you don't configure ${name} on the mvn command line or in
the plugin configuration, defaultValue is used.
The parameter is marked readonly and required so I prefer to use
expression to set is value.
I don't want users to override this value to make the build reproduceable.
Martin
Bill Yang wrote:
>Martin,
>
>Thanks a lot.
>
>It will very appreciated if you can send your anttask me.
>
>btw, you said, I need to define a path as a readonly parameter
>of type java.util.List and set expression to ${maven.project.classpath},
>is it "expression" tag, or "defaultValue" tag.
>I guess the mojo should me like this,
> <mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
> <parameters>
> <parameter>
> <name>dependencyclasspath</name>
> <property>dependencyclasspath</property>
> <required>true</required>
> <readonly>true</readonly>
> <defaultValue>${maven.project.classpath}</defaultValue>
> <type>java.util.List</type>
> <description>maven dependency classpath.</description>
> </parameter>
> </parameters>
> </mojo>
>
>is that right?
>
>Regards,
>
>Bill
>
>-----Original Message-----
>From: Martin van der Plas [mailto:mvdp@imc.nl]
>Sent: Monday, February 20, 2006 4:11 AM
>To: Maven Users List
>Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
>plugin (mojo)
>
>
>Bill,
>
>See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
>The classpaths are not available to the ant project by default. You need
>to define a path as a readonly parameter of type java.util.List and set
>expression to e.g ${maven.project.testClasspath}.
>Since the parameter is not a String, it is added to the projects as a
>reference, with key name equal to the parameter name.
>Then, you need an anttask to convert the list into a path.
>
>I've the anttask code available, also sent it to John Casey but got no
>reply yet. I can give you the code in case you are interested.
>
>Martin
>
>Bill Yang wrote:
>
>
>
>>Hello,
>>
>>Thanks to the guide,
>>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>>I have successfully developed some simple ant plugin. but when I run an
ant
>>script to refer the maven classpath, I got
>>
>>
>>[ERROR] BUILD ERROR
>>[INFO]
>>--------------------------------------------------------------------------
-
>>
>>
>-
>
>
>>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>>[get-classpath]: Failed to execute.
>>
>>Reference maven.dependency.classpath not found..
>>
>>
>>
>>even I tried use a parameter with
>> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
>> <type>java.util.Set</type>
>>
>>I am using maven 2.0.2, Here is the source:
>>
>>test.build.xml
>><project>
>> <target name="get-classpath">
>> <echo>Try to get the classpath</echo>
>> <property name="out" refid="maven.dependency.classpath" />
>> <echo>out: ${out}</echo>
>> </target>
>></project>
>>
>>test.mojo.xml
>><mojo>
>> <goal>get-classpath</goal>
>> <call>get-classpath</call>
>> <description>get classpath</description>
>></mojo>
>>
>>in the plugin pom.xml, do have following configuration:
>> <artifactId>maven-plugin-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>org.apache.maven</groupId>
>> <artifactId>maven-plugin-tools-ant</artifactId>
>> <version>2.0.1</version>
>> </dependency>
>> </dependencies>
>>
>>btw, from the link
>>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a23422
9
>>
>>
>0
>
>
>>seems we don't need to manually add any "maven.dependency.classpath"
refids
>>to ANT,
>>that already happens behind the scenes. But why can't my ant script get
>>that reference?
>>
>>Thanks in advance.
>>
>>Bill
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
--
Groeten,
Martin
mailto:mvdp@imc.nl
tel: +31 (0) 20-7988464
mob: +31 (0) 6-21551921
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
Re: {M2.0.2] refer maven.dependency.classpath in developing ant plugin
(mojo)
Posted by Martin van der Plas <mv...@imc.nl>.
Bill,
I've sent the anttask code to your mail adress .
Your mojo configuration looks ok (by eyeball inspection).
The default expression of each parameter is ${name}.
defaultValue will be used when expression evaluates to null.
So as long as you don't configure ${name} on the mvn command line or in
the plugin configuration, defaultValue is used.
The parameter is marked readonly and required so I prefer to use
expression to set is value.
I don't want users to override this value to make the build reproduceable.
Martin
Bill Yang wrote:
>Martin,
>
>Thanks a lot.
>
>It will very appreciated if you can send your anttask me.
>
>btw, you said, I need to define a path as a readonly parameter
>of type java.util.List and set expression to ${maven.project.classpath},
>is it "expression" tag, or "defaultValue" tag.
>I guess the mojo should me like this,
> <mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
> <parameters>
> <parameter>
> <name>dependencyclasspath</name>
> <property>dependencyclasspath</property>
> <required>true</required>
> <readonly>true</readonly>
> <defaultValue>${maven.project.classpath}</defaultValue>
> <type>java.util.List</type>
> <description>maven dependency classpath.</description>
> </parameter>
> </parameters>
> </mojo>
>
>is that right?
>
>Regards,
>
>Bill
>
>-----Original Message-----
>From: Martin van der Plas [mailto:mvdp@imc.nl]
>Sent: Monday, February 20, 2006 4:11 AM
>To: Maven Users List
>Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
>plugin (mojo)
>
>
>Bill,
>
>See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
>The classpaths are not available to the ant project by default. You need
>to define a path as a readonly parameter of type java.util.List and set
>expression to e.g ${maven.project.testClasspath}.
>Since the parameter is not a String, it is added to the projects as a
>reference, with key name equal to the parameter name.
>Then, you need an anttask to convert the list into a path.
>
>I've the anttask code available, also sent it to John Casey but got no
>reply yet. I can give you the code in case you are interested.
>
>Martin
>
>Bill Yang wrote:
>
>
>
>>Hello,
>>
>>Thanks to the guide,
>>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>>I have successfully developed some simple ant plugin. but when I run an ant
>>script to refer the maven classpath, I got
>>
>>
>>[ERROR] BUILD ERROR
>>[INFO]
>>---------------------------------------------------------------------------
>>
>>
>-
>
>
>>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>>[get-classpath]: Failed to execute.
>>
>>Reference maven.dependency.classpath not found..
>>
>>
>>
>>even I tried use a parameter with
>> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
>> <type>java.util.Set</type>
>>
>>I am using maven 2.0.2, Here is the source:
>>
>>test.build.xml
>><project>
>> <target name="get-classpath">
>> <echo>Try to get the classpath</echo>
>> <property name="out" refid="maven.dependency.classpath" />
>> <echo>out: ${out}</echo>
>> </target>
>></project>
>>
>>test.mojo.xml
>><mojo>
>> <goal>get-classpath</goal>
>> <call>get-classpath</call>
>> <description>get classpath</description>
>></mojo>
>>
>>in the plugin pom.xml, do have following configuration:
>> <artifactId>maven-plugin-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>org.apache.maven</groupId>
>> <artifactId>maven-plugin-tools-ant</artifactId>
>> <version>2.0.1</version>
>> </dependency>
>> </dependencies>
>>
>>btw, from the link
>>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a234229
>>
>>
>0
>
>
>>seems we don't need to manually add any "maven.dependency.classpath" refids
>>to ANT,
>>that already happens behind the scenes. But why can't my ant script get
>>that reference?
>>
>>Thanks in advance.
>>
>>Bill
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
>
>
--
Groeten,
Martin
mailto:mvdp@imc.nl
tel: +31 (0) 20-7988464
mob: +31 (0) 6-21551921
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
RE: {M2.0.2] refer maven.dependency.classpath in developing ant plugin (mojo)
Posted by Bill Yang <by...@parlaygroup.com>.
Martin,
Thanks a lot.
It will very appreciated if you can send your anttask me.
btw, you said, I need to define a path as a readonly parameter
of type java.util.List and set expression to ${maven.project.classpath},
is it "expression" tag, or "defaultValue" tag.
I guess the mojo should me like this,
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
<parameters>
<parameter>
<name>dependencyclasspath</name>
<property>dependencyclasspath</property>
<required>true</required>
<readonly>true</readonly>
<defaultValue>${maven.project.classpath}</defaultValue>
<type>java.util.List</type>
<description>maven dependency classpath.</description>
</parameter>
</parameters>
</mojo>
is that right?
Regards,
Bill
-----Original Message-----
From: Martin van der Plas [mailto:mvdp@imc.nl]
Sent: Monday, February 20, 2006 4:11 AM
To: Maven Users List
Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
The classpaths are not available to the ant project by default. You need
to define a path as a readonly parameter of type java.util.List and set
expression to e.g ${maven.project.testClasspath}.
Since the parameter is not a String, it is added to the projects as a
reference, with key name equal to the parameter name.
Then, you need an anttask to convert the list into a path.
I've the anttask code available, also sent it to John Casey but got no
reply yet. I can give you the code in case you are interested.
Martin
Bill Yang wrote:
>Hello,
>
>Thanks to the guide,
>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>I have successfully developed some simple ant plugin. but when I run an ant
>script to refer the maven classpath, I got
>
>
>[ERROR] BUILD ERROR
>[INFO]
>---------------------------------------------------------------------------
-
>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>[get-classpath]: Failed to execute.
>
>Reference maven.dependency.classpath not found..
>
>
>
>even I tried use a parameter with
> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
> <type>java.util.Set</type>
>
>I am using maven 2.0.2, Here is the source:
>
>test.build.xml
><project>
> <target name="get-classpath">
> <echo>Try to get the classpath</echo>
> <property name="out" refid="maven.dependency.classpath" />
> <echo>out: ${out}</echo>
> </target>
></project>
>
>test.mojo.xml
><mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
></mojo>
>
>in the plugin pom.xml, do have following configuration:
> <artifactId>maven-plugin-plugin</artifactId>
> <dependencies>
> <dependency>
> <groupId>org.apache.maven</groupId>
> <artifactId>maven-plugin-tools-ant</artifactId>
> <version>2.0.1</version>
> </dependency>
> </dependencies>
>
>btw, from the link
>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a234229
0
>seems we don't need to manually add any "maven.dependency.classpath" refids
>to ANT,
> that already happens behind the scenes. But why can't my ant script get
>that reference?
>
>Thanks in advance.
>
>Bill
>
>
>
>
>
>
>------------------------------------------------------------------------
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
Re: {M2.0.2] refer maven.dependency.classpath in developing ant plugin
(mojo)
Posted by Martin van der Plas <mv...@imc.nl>.
Bill,
See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
The classpaths are not available to the ant project by default. You need
to define a path as a readonly parameter of type java.util.List and set
expression to e.g ${maven.project.testClasspath}.
Since the parameter is not a String, it is added to the projects as a
reference, with key name equal to the parameter name.
Then, you need an anttask to convert the list into a path.
I've the anttask code available, also sent it to John Casey but got no
reply yet. I can give you the code in case you are interested.
Martin
Bill Yang wrote:
>Hello,
>
>Thanks to the guide,
>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>I have successfully developed some simple ant plugin. but when I run an ant
>script to refer the maven classpath, I got
>
>
>[ERROR] BUILD ERROR
>[INFO]
>----------------------------------------------------------------------------
>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>[get-classpath]: Failed to execute.
>
>Reference maven.dependency.classpath not found..
>
>
>
>even I tried use a parameter with
> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
> <type>java.util.Set</type>
>
>I am using maven 2.0.2, Here is the source:
>
>test.build.xml
><project>
> <target name="get-classpath">
> <echo>Try to get the classpath</echo>
> <property name="out" refid="maven.dependency.classpath" />
> <echo>out: ${out}</echo>
> </target>
></project>
>
>test.mojo.xml
><mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
></mojo>
>
>in the plugin pom.xml, do have following configuration:
> <artifactId>maven-plugin-plugin</artifactId>
> <dependencies>
> <dependency>
> <groupId>org.apache.maven</groupId>
> <artifactId>maven-plugin-tools-ant</artifactId>
> <version>2.0.1</version>
> </dependency>
> </dependencies>
>
>btw, from the link
>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a2342290
>seems we don't need to manually add any "maven.dependency.classpath" refids
>to ANT,
> that already happens behind the scenes. But why can't my ant script get
>that reference?
>
>Thanks in advance.
>
>Bill
>
>
>
>
>
>
>------------------------------------------------------------------------
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>For additional commands, e-mail: users-help@maven.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org