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Posted to user@ant.apache.org by Miroslav Nachev <m....@prosyst.bg> on 2008/10/15 14:40:35 UTC
How to create if condition task from maven
Hi,
I have one ant build file which is called from maven. In that ant file I
would like to do something only if some condition is false. In my
current case the condition is:
<available file="${mprm.bin.dir}/mprm" property="mprm.file.exists"/>
<echo message="mprm.file.exists=${mprm.file.exists}"/>
<if>
<equals arg1="${mprm.file.exists}" arg2="false"/>
<then>
<get src="${bundlecloud.source.uri}/${mprm.zip}"
dest="${ant.base.dir}/${mprm.zip}"
usetimestamp="true"/>
<unzip src="${ant.base.dir}/${mprm.zip}"
dest="${ant.base.dir}"/>
<chmod file="${mprm.bin.dir}/mprm" perm="+x"/>
</then>
</if>
The problem is when I try to use "<if>" element:
Embedded error: The following error occurred while executing this line:
... Could not create task or type of type: if.
Ant could not find the task or a class this task relies upon.
This is common and has a number of causes; the usual
solutions are to read the manual pages then download and
install needed JAR files, or fix the build file:
- You have misspelt 'if'.
Fix: check your spelling.
- The task needs an external JAR file to execute
and this is not found at the right place in the classpath.
Fix: check the documentation for dependencies.
Fix: declare the task.
- The task is an Ant optional task and the JAR file and/or libraries
implementing the functionality were not found at the time you
yourself built your installation of Ant from the Ant sources.
Fix: Look in the ANT_HOME/lib for the 'ant-' JAR corresponding to the
task and make sure it contains more than merely a META-INF/MANIFEST.MF.
If all it contains is the manifest, then rebuild Ant with the needed
libraries present in ${ant.home}/lib/optional/ , or alternatively,
download a pre-built release version from apache.org
- The build file was written for a later version of Ant
Fix: upgrade to at least the latest release version of Ant
- The task is not an Ant core or optional task
and needs to be declared using <taskdef>.
- You are attempting to use a task defined using
<presetdef> or <macrodef> but have spelt wrong or not
defined it at the point of use
Remember that for JAR files to be visible to Ant tasks implemented
in ANT_HOME/lib, the files must be in the same directory or on the
classpath
Please neither file bug reports on this problem, nor email the
Ant mailing lists, until all of these causes have been explored,
as this is not an Ant bug.
In my pom file (maven) I am included ant-contrib as follow:
<dependencies>
<dependency>
<groupId>ant-contrib</groupId>
<artifactId>ant-contrib</artifactId>
<version>1.0b2</version>
</dependency>
</dependencies>
What is wrong and is there another way to do some condition check?
Regards,
Miro.
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Re: How to create if condition task from maven
Posted by Gilles Scokart <gs...@gmail.com>.
Oh, I think that ant-contrib should be be placed under the pom
dependencies, but you have to place it under the plugin declaration,
so that the plugin has ant-contrib in his classpath.
2008/10/15 Miroslav Nachev <m....@prosyst.bg>:
> Actually in my pom file from where the ant script is called the following
> code is included:
> <dependencies>
> <dependency>
> <groupId>ant-contrib</groupId>
> <artifactId>ant-contrib</artifactId>
> <version>20020829</version>
> </dependency>
> </dependencies>
>
>
> Miro.
>
>
> Miroslav Nachev wrote:
>>
>> I put this but without success:
>> <taskdef uri="antlib:net.sf.antcontrib"
>> resource="net/sf/antcontrib/antlib.xml"
>> classpath="path/to/ant-contrib.jar"/>
>>
>>
>> Miro.
>>
>>
>>
>> Miroslav Nachev wrote:
>>>
>>> How and where to put this taskdef?
>>> Why to use that?
>>>
>>>
>>> Miro.
>>>
>>>
>>> Gilles Scokart wrote:
>>>>
>>>> Try to add a taskdef.
>>>>
>>>>
>>>> 2008/10/15 Miroslav Nachev <m....@prosyst.bg>:
>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> I have one ant build file which is called from maven. In that ant file
>>>>> I
>>>>> would like to do something only if some condition is false. In my
>>>>> current
>>>>> case the condition is:
>>>>> <available file="${mprm.bin.dir}/mprm" property="mprm.file.exists"/>
>>>>> <echo message="mprm.file.exists=${mprm.file.exists}"/>
>>>>> <if>
>>>>> <equals arg1="${mprm.file.exists}" arg2="false"/>
>>>>> <then>
>>>>> <get src="${bundlecloud.source.uri}/${mprm.zip}"
>>>>> dest="${ant.base.dir}/${mprm.zip}"
>>>>> usetimestamp="true"/>
>>>>> <unzip src="${ant.base.dir}/${mprm.zip}"
>>>>> dest="${ant.base.dir}"/>
>>>>> <chmod file="${mprm.bin.dir}/mprm" perm="+x"/>
>>>>> </then>
>>>>> </if>
>>>>>
>>>>> The problem is when I try to use "<if>" element:
>>>>> Embedded error: The following error occurred while executing this line:
>>>>> ... Could not create task or type of type: if.
>>>>>
>>>>> Ant could not find the task or a class this task relies upon.
>>>>>
>>>>> This is common and has a number of causes; the usual
>>>>> solutions are to read the manual pages then download and
>>>>> install needed JAR files, or fix the build file:
>>>>> - You have misspelt 'if'.
>>>>> Fix: check your spelling.
>>>>> - The task needs an external JAR file to execute
>>>>> and this is not found at the right place in the classpath.
>>>>> Fix: check the documentation for dependencies.
>>>>> Fix: declare the task.
>>>>> - The task is an Ant optional task and the JAR file and/or libraries
>>>>> implementing the functionality were not found at the time you
>>>>> yourself built your installation of Ant from the Ant sources.
>>>>> Fix: Look in the ANT_HOME/lib for the 'ant-' JAR corresponding to the
>>>>> task and make sure it contains more than merely a
>>>>> META-INF/MANIFEST.MF.
>>>>> If all it contains is the manifest, then rebuild Ant with the needed
>>>>> libraries present in ${ant.home}/lib/optional/ , or alternatively,
>>>>> download a pre-built release version from apache.org
>>>>> - The build file was written for a later version of Ant
>>>>> Fix: upgrade to at least the latest release version of Ant
>>>>> - The task is not an Ant core or optional task
>>>>> and needs to be declared using <taskdef>.
>>>>> - You are attempting to use a task defined using
>>>>> <presetdef> or <macrodef> but have spelt wrong or not
>>>>> defined it at the point of use
>>>>>
>>>>> Remember that for JAR files to be visible to Ant tasks implemented
>>>>> in ANT_HOME/lib, the files must be in the same directory or on the
>>>>> classpath
>>>>>
>>>>> Please neither file bug reports on this problem, nor email the
>>>>> Ant mailing lists, until all of these causes have been explored,
>>>>> as this is not an Ant bug.
>>>>>
>>>>> In my pom file (maven) I am included ant-contrib as follow:
>>>>> <dependencies>
>>>>> <dependency>
>>>>> <groupId>ant-contrib</groupId>
>>>>> <artifactId>ant-contrib</artifactId>
>>>>> <version>1.0b2</version>
>>>>> </dependency>
>>>>> </dependencies>
>>>>>
>>>>> What is wrong and is there another way to do some condition check?
>>>>>
>>>>>
>>>>> Regards,
>>>>> Miro.
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
--
Gilles Scokart
---------------------------------------------------------------------
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Re: How to create if condition task from maven
Posted by Miroslav Nachev <m....@prosyst.bg>.
Actually in my pom file from where the ant script is called the
following code is included:
<dependencies>
<dependency>
<groupId>ant-contrib</groupId>
<artifactId>ant-contrib</artifactId>
<version>20020829</version>
</dependency>
</dependencies>
Miro.
Miroslav Nachev wrote:
> I put this but without success:
> <taskdef uri="antlib:net.sf.antcontrib"
> resource="net/sf/antcontrib/antlib.xml"
> classpath="path/to/ant-contrib.jar"/>
>
>
> Miro.
>
>
>
> Miroslav Nachev wrote:
>> How and where to put this taskdef?
>> Why to use that?
>>
>>
>> Miro.
>>
>>
>> Gilles Scokart wrote:
>>> Try to add a taskdef.
>>>
>>>
>>> 2008/10/15 Miroslav Nachev <m....@prosyst.bg>:
>>>
>>>> Hi,
>>>>
>>>> I have one ant build file which is called from maven. In that ant
>>>> file I
>>>> would like to do something only if some condition is false. In my
>>>> current
>>>> case the condition is:
>>>> <available file="${mprm.bin.dir}/mprm" property="mprm.file.exists"/>
>>>> <echo message="mprm.file.exists=${mprm.file.exists}"/>
>>>> <if>
>>>> <equals arg1="${mprm.file.exists}" arg2="false"/>
>>>> <then>
>>>> <get src="${bundlecloud.source.uri}/${mprm.zip}"
>>>> dest="${ant.base.dir}/${mprm.zip}"
>>>> usetimestamp="true"/>
>>>> <unzip src="${ant.base.dir}/${mprm.zip}"
>>>> dest="${ant.base.dir}"/>
>>>> <chmod file="${mprm.bin.dir}/mprm" perm="+x"/>
>>>> </then>
>>>> </if>
>>>>
>>>> The problem is when I try to use "<if>" element:
>>>> Embedded error: The following error occurred while executing this
>>>> line:
>>>> ... Could not create task or type of type: if.
>>>>
>>>> Ant could not find the task or a class this task relies upon.
>>>>
>>>> This is common and has a number of causes; the usual
>>>> solutions are to read the manual pages then download and
>>>> install needed JAR files, or fix the build file:
>>>> - You have misspelt 'if'.
>>>> Fix: check your spelling.
>>>> - The task needs an external JAR file to execute
>>>> and this is not found at the right place in the classpath.
>>>> Fix: check the documentation for dependencies.
>>>> Fix: declare the task.
>>>> - The task is an Ant optional task and the JAR file and/or libraries
>>>> implementing the functionality were not found at the time you
>>>> yourself built your installation of Ant from the Ant sources.
>>>> Fix: Look in the ANT_HOME/lib for the 'ant-' JAR corresponding to the
>>>> task and make sure it contains more than merely a
>>>> META-INF/MANIFEST.MF.
>>>> If all it contains is the manifest, then rebuild Ant with the
>>>> needed
>>>> libraries present in ${ant.home}/lib/optional/ , or alternatively,
>>>> download a pre-built release version from apache.org
>>>> - The build file was written for a later version of Ant
>>>> Fix: upgrade to at least the latest release version of Ant
>>>> - The task is not an Ant core or optional task
>>>> and needs to be declared using <taskdef>.
>>>> - You are attempting to use a task defined using
>>>> <presetdef> or <macrodef> but have spelt wrong or not
>>>> defined it at the point of use
>>>>
>>>> Remember that for JAR files to be visible to Ant tasks implemented
>>>> in ANT_HOME/lib, the files must be in the same directory or on the
>>>> classpath
>>>>
>>>> Please neither file bug reports on this problem, nor email the
>>>> Ant mailing lists, until all of these causes have been explored,
>>>> as this is not an Ant bug.
>>>>
>>>> In my pom file (maven) I am included ant-contrib as follow:
>>>> <dependencies>
>>>> <dependency>
>>>> <groupId>ant-contrib</groupId>
>>>> <artifactId>ant-contrib</artifactId>
>>>> <version>1.0b2</version>
>>>> </dependency>
>>>> </dependencies>
>>>>
>>>> What is wrong and is there another way to do some condition check?
>>>>
>>>>
>>>> Regards,
>>>> Miro.
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>>
>>
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: How to create if condition task from maven
Posted by Miroslav Nachev <m....@prosyst.bg>.
I put this but without success:
<taskdef uri="antlib:net.sf.antcontrib"
resource="net/sf/antcontrib/antlib.xml"
classpath="path/to/ant-contrib.jar"/>
Miro.
Miroslav Nachev wrote:
> How and where to put this taskdef?
> Why to use that?
>
>
> Miro.
>
>
> Gilles Scokart wrote:
>> Try to add a taskdef.
>>
>>
>> 2008/10/15 Miroslav Nachev <m....@prosyst.bg>:
>>
>>> Hi,
>>>
>>> I have one ant build file which is called from maven. In that ant
>>> file I
>>> would like to do something only if some condition is false. In my
>>> current
>>> case the condition is:
>>> <available file="${mprm.bin.dir}/mprm" property="mprm.file.exists"/>
>>> <echo message="mprm.file.exists=${mprm.file.exists}"/>
>>> <if>
>>> <equals arg1="${mprm.file.exists}" arg2="false"/>
>>> <then>
>>> <get src="${bundlecloud.source.uri}/${mprm.zip}"
>>> dest="${ant.base.dir}/${mprm.zip}"
>>> usetimestamp="true"/>
>>> <unzip src="${ant.base.dir}/${mprm.zip}"
>>> dest="${ant.base.dir}"/>
>>> <chmod file="${mprm.bin.dir}/mprm" perm="+x"/>
>>> </then>
>>> </if>
>>>
>>> The problem is when I try to use "<if>" element:
>>> Embedded error: The following error occurred while executing this line:
>>> ... Could not create task or type of type: if.
>>>
>>> Ant could not find the task or a class this task relies upon.
>>>
>>> This is common and has a number of causes; the usual
>>> solutions are to read the manual pages then download and
>>> install needed JAR files, or fix the build file:
>>> - You have misspelt 'if'.
>>> Fix: check your spelling.
>>> - The task needs an external JAR file to execute
>>> and this is not found at the right place in the classpath.
>>> Fix: check the documentation for dependencies.
>>> Fix: declare the task.
>>> - The task is an Ant optional task and the JAR file and/or libraries
>>> implementing the functionality were not found at the time you
>>> yourself built your installation of Ant from the Ant sources.
>>> Fix: Look in the ANT_HOME/lib for the 'ant-' JAR corresponding to the
>>> task and make sure it contains more than merely a
>>> META-INF/MANIFEST.MF.
>>> If all it contains is the manifest, then rebuild Ant with the needed
>>> libraries present in ${ant.home}/lib/optional/ , or alternatively,
>>> download a pre-built release version from apache.org
>>> - The build file was written for a later version of Ant
>>> Fix: upgrade to at least the latest release version of Ant
>>> - The task is not an Ant core or optional task
>>> and needs to be declared using <taskdef>.
>>> - You are attempting to use a task defined using
>>> <presetdef> or <macrodef> but have spelt wrong or not
>>> defined it at the point of use
>>>
>>> Remember that for JAR files to be visible to Ant tasks implemented
>>> in ANT_HOME/lib, the files must be in the same directory or on the
>>> classpath
>>>
>>> Please neither file bug reports on this problem, nor email the
>>> Ant mailing lists, until all of these causes have been explored,
>>> as this is not an Ant bug.
>>>
>>> In my pom file (maven) I am included ant-contrib as follow:
>>> <dependencies>
>>> <dependency>
>>> <groupId>ant-contrib</groupId>
>>> <artifactId>ant-contrib</artifactId>
>>> <version>1.0b2</version>
>>> </dependency>
>>> </dependencies>
>>>
>>> What is wrong and is there another way to do some condition check?
>>>
>>>
>>> Regards,
>>> Miro.
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>>
>>
>>
>>
>>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: How to create if condition task from maven
Posted by Miroslav Nachev <m....@prosyst.bg>.
How and where to put this taskdef?
Why to use that?
Miro.
Gilles Scokart wrote:
> Try to add a taskdef.
>
>
> 2008/10/15 Miroslav Nachev <m....@prosyst.bg>:
>
>> Hi,
>>
>> I have one ant build file which is called from maven. In that ant file I
>> would like to do something only if some condition is false. In my current
>> case the condition is:
>> <available file="${mprm.bin.dir}/mprm" property="mprm.file.exists"/>
>> <echo message="mprm.file.exists=${mprm.file.exists}"/>
>> <if>
>> <equals arg1="${mprm.file.exists}" arg2="false"/>
>> <then>
>> <get src="${bundlecloud.source.uri}/${mprm.zip}"
>> dest="${ant.base.dir}/${mprm.zip}"
>> usetimestamp="true"/>
>> <unzip src="${ant.base.dir}/${mprm.zip}" dest="${ant.base.dir}"/>
>> <chmod file="${mprm.bin.dir}/mprm" perm="+x"/>
>> </then>
>> </if>
>>
>> The problem is when I try to use "<if>" element:
>> Embedded error: The following error occurred while executing this line:
>> ... Could not create task or type of type: if.
>>
>> Ant could not find the task or a class this task relies upon.
>>
>> This is common and has a number of causes; the usual
>> solutions are to read the manual pages then download and
>> install needed JAR files, or fix the build file:
>> - You have misspelt 'if'.
>> Fix: check your spelling.
>> - The task needs an external JAR file to execute
>> and this is not found at the right place in the classpath.
>> Fix: check the documentation for dependencies.
>> Fix: declare the task.
>> - The task is an Ant optional task and the JAR file and/or libraries
>> implementing the functionality were not found at the time you
>> yourself built your installation of Ant from the Ant sources.
>> Fix: Look in the ANT_HOME/lib for the 'ant-' JAR corresponding to the
>> task and make sure it contains more than merely a META-INF/MANIFEST.MF.
>> If all it contains is the manifest, then rebuild Ant with the needed
>> libraries present in ${ant.home}/lib/optional/ , or alternatively,
>> download a pre-built release version from apache.org
>> - The build file was written for a later version of Ant
>> Fix: upgrade to at least the latest release version of Ant
>> - The task is not an Ant core or optional task
>> and needs to be declared using <taskdef>.
>> - You are attempting to use a task defined using
>> <presetdef> or <macrodef> but have spelt wrong or not
>> defined it at the point of use
>>
>> Remember that for JAR files to be visible to Ant tasks implemented
>> in ANT_HOME/lib, the files must be in the same directory or on the
>> classpath
>>
>> Please neither file bug reports on this problem, nor email the
>> Ant mailing lists, until all of these causes have been explored,
>> as this is not an Ant bug.
>>
>> In my pom file (maven) I am included ant-contrib as follow:
>> <dependencies>
>> <dependency>
>> <groupId>ant-contrib</groupId>
>> <artifactId>ant-contrib</artifactId>
>> <version>1.0b2</version>
>> </dependency>
>> </dependencies>
>>
>> What is wrong and is there another way to do some condition check?
>>
>>
>> Regards,
>> Miro.
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>>
>
>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: How to create if condition task from maven
Posted by Gilles Scokart <gs...@gmail.com>.
Try to add a taskdef.
2008/10/15 Miroslav Nachev <m....@prosyst.bg>:
> Hi,
>
> I have one ant build file which is called from maven. In that ant file I
> would like to do something only if some condition is false. In my current
> case the condition is:
> <available file="${mprm.bin.dir}/mprm" property="mprm.file.exists"/>
> <echo message="mprm.file.exists=${mprm.file.exists}"/>
> <if>
> <equals arg1="${mprm.file.exists}" arg2="false"/>
> <then>
> <get src="${bundlecloud.source.uri}/${mprm.zip}"
> dest="${ant.base.dir}/${mprm.zip}"
> usetimestamp="true"/>
> <unzip src="${ant.base.dir}/${mprm.zip}" dest="${ant.base.dir}"/>
> <chmod file="${mprm.bin.dir}/mprm" perm="+x"/>
> </then>
> </if>
>
> The problem is when I try to use "<if>" element:
> Embedded error: The following error occurred while executing this line:
> ... Could not create task or type of type: if.
>
> Ant could not find the task or a class this task relies upon.
>
> This is common and has a number of causes; the usual
> solutions are to read the manual pages then download and
> install needed JAR files, or fix the build file:
> - You have misspelt 'if'.
> Fix: check your spelling.
> - The task needs an external JAR file to execute
> and this is not found at the right place in the classpath.
> Fix: check the documentation for dependencies.
> Fix: declare the task.
> - The task is an Ant optional task and the JAR file and/or libraries
> implementing the functionality were not found at the time you
> yourself built your installation of Ant from the Ant sources.
> Fix: Look in the ANT_HOME/lib for the 'ant-' JAR corresponding to the
> task and make sure it contains more than merely a META-INF/MANIFEST.MF.
> If all it contains is the manifest, then rebuild Ant with the needed
> libraries present in ${ant.home}/lib/optional/ , or alternatively,
> download a pre-built release version from apache.org
> - The build file was written for a later version of Ant
> Fix: upgrade to at least the latest release version of Ant
> - The task is not an Ant core or optional task
> and needs to be declared using <taskdef>.
> - You are attempting to use a task defined using
> <presetdef> or <macrodef> but have spelt wrong or not
> defined it at the point of use
>
> Remember that for JAR files to be visible to Ant tasks implemented
> in ANT_HOME/lib, the files must be in the same directory or on the
> classpath
>
> Please neither file bug reports on this problem, nor email the
> Ant mailing lists, until all of these causes have been explored,
> as this is not an Ant bug.
>
> In my pom file (maven) I am included ant-contrib as follow:
> <dependencies>
> <dependency>
> <groupId>ant-contrib</groupId>
> <artifactId>ant-contrib</artifactId>
> <version>1.0b2</version>
> </dependency>
> </dependencies>
>
> What is wrong and is there another way to do some condition check?
>
>
> Regards,
> Miro.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
--
Gilles Scokart
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org