Nabble - Ant - Users

Re: How to do a custon task return a string

2009-11-26T11:19:25Z

Thanks all!
:D
It works!

2009/11/26 <Jan.Materne@...>

>
> >let your task create a property via
> >project.setNewProperty(String name, String value)
> >for further use in your ant workflow.
> >Create an attribute for that property and let the user decide
> >how to name it, f.e.
> >
> ><yourtask input="foo" outproperty="bar" ... />
> >...
> ><echo> $${bar} == ${bar}</echo>
> >
> >
> >Regards, Gilbert
>
>
> http://ant.apache.org/manual/tutorial-tasks-filesets-properties.html#ret
> urning-list<http://ant.apache.org/manual/tutorial-tasks-filesets-properties.html#ret%0Aurning-list>
>
>
> Jan
>
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> To unsubscribe, e-mail: user-unsubscribe@...
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>
>

--
Júlio Cesar Bueno Cotta
Graduando em ciência da computação
Universidade Federal de Viçosa

RE: Ant API

2009-11-26T08:13:37Z

-----Original Message-----
From: LukeS [mailto:luke.shannon@...]
Sent: Thursday, November 26, 2009 4:50 PM
To: user@...
Subject: Re: AW: Ant API

/*
Based on your answer and the one previous I might do CVS and SVN integration
with APIs rather than Ant. However I still feel with file transfer with SCP
will be best done with Ant via Leaf Cutter.
*/

i searched for a simple to use ssh library some time ago
and ended with Trilead ssh, which was very simple to use.
Unfortunately Trilead ssh ain't developed / supported anymore.

but there are two other promising java ssh libraries =
http://www.zehon.com/index.html which has a bunch of examples
or
http://www.appgate.com/index/products/mindterm/
which is free for limited use (25 users).

i looked also on JSch http://www.jcraft.com/jsch/ , but didn't like it.

Regards, Gilbert

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Re: AW: Ant API

2009-11-26T07:50:20Z

Thanks Jan!

Very very useful.

It seems with Leaf Cutter having a Project instance would not be required, at least looking at the samples they have shown in their docs.

Based on your answer and the one previous I might do CVS and SVN integration with APIs rather than Ant. However I still feel with file transfer with SCP will be best done with Ant via Leaf Cutter.

Luke

Jan.Materne wrote:

Have a look at JavaFront
http://svn.apache.org/repos/asf/ant/sandbox/javafront/

Maybe Leafcutter will help too
https://leafcutter.dev.java.net/

When using Ant as library you should have a oata.Project instance given to the tasks. Many problems
occur because this is not present.

Jan

>-----Ursprüngliche Nachricht-----
>Von: LukeS [mailto:luke.shannon@gmail.com]
>Gesendet: Donnerstag, 26. November 2009 04:12
>An: user@ant.apache.org
>Betreff: Re: Ant API
>
>
>Thank you.
>
>I will check out this API. On my list of things to support
>are: SVN, SCP,
>CVS, Database connectivity, creating folders and zip and
>unzipping archives.
>You are right, I could be doing this directly with Java,
>however it just
>seems easier through Ant (I have a build file that does
>everything I want
>right now, it would take a while to write java code to do the same).
>
>I am fine with the CVS and SVN integration requiring the cvs binaries
>installed in the system for now.
>
>I did find this which pretty much explains what I was looking for:
>
>http://onjava.com/pub/a/onjava/2002/07/24/antauto.html?page=3
>
>
>Robert Anderson-6 wrote:
>>
>> Actually the cvs ant task system.execs the cvs binary. You
>can probably
>> find
>> pure java cvs api to use. A quick search turned up this...
>> http://www.jcvs.org/
>>
>> For the database, I'm not sure what you are doing but there are some
>> really
>> great persistance layers worth looking at, like hibernate and ibatis.
>> Otherwise just use the built in java.sql stuff for running
>queries. Take a
>> look at the source code for the Ant sql task, maybe it will
>be usefull to
>> you.
>>
>> -Rob Anderson
>>
>> On Wed, Nov 25, 2009 at 8:58 AM, LukeS
><luke.shannon@gmail.com> wrote:
>>
>>>
>>> I'm interested in embedding Ant into an application and
>would like to use
>>> the
>>> Ant api.
>>>
>>> I want to do this because there are a few tasks I want to
>perform (CVS
>>> integration, connecting to DB) and it seems like it it
>would be easier to
>>> call Ant to do this:
>>>
>>> http://api.dpml.net/ant/1.7.0/index.html?overview-summary.html
>>>
>>> I was wondering if anyone could refer me to some sort of
>documentation or
>>> references with some examples of best practice for using this API.
>>>
>>> Thanks!
>>> --
>>> View this message in context:
>>> http://old.nabble.com/Ant-API-tp26516343p26516343.html
>>> Sent from the Ant - Users mailing list archive at Nabble.com.
>>>
>>>
>>>
>---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>
>>
>
>--
>View this message in context:
>http://old.nabble.com/Ant-API-tp26516343p26523798.html
>Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
>---------------------------------------------------------------------
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>
>

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How fail main ant (parent bulild.xml) to fail when custom task fails

2009-11-26T06:05:20Z

Hi,

We have a main build.xml with calls to other module ant files though ant task. These module level build file uses no of custom tasks. However when the custom task fails, we wish to make sure the parent build.xml shows build failed instead of build success full. Though the custom task on fail shows the error stack trace.
Is there a way to propagate build failure of the child to parent though custom tasks.

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com

AW: How to do a custon task return a string

2009-11-25T22:17:16Z

>let your task create a property via
>project.setNewProperty(String name, String value)
>for further use in your ant workflow.
>Create an attribute for that property and let the user decide
>how to name it, f.e.
>
><yourtask input="foo" outproperty="bar" ... />
>...
><echo> $${bar} == ${bar}</echo>
>
>
>Regards, Gilbert

http://ant.apache.org/manual/tutorial-tasks-filesets-properties.html#ret
urning-list

Jan

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AW: Ant API

2009-11-25T22:14:20Z

Have a look at JavaFront
http://svn.apache.org/repos/asf/ant/sandbox/javafront/

Maybe Leafcutter will help too
https://leafcutter.dev.java.net/

When using Ant as library you should have a oata.Project instance given to the tasks. Many problems
occur because this is not present.

Jan

>-----Ursprüngliche Nachricht-----
>Von: LukeS [mailto:luke.shannon@...]
>Gesendet: Donnerstag, 26. November 2009 04:12
>An: user@...
>Betreff: Re: Ant API
>
>
>Thank you.
>
>I will check out this API. On my list of things to support
>are: SVN, SCP,
>CVS, Database connectivity, creating folders and zip and
>unzipping archives.
>You are right, I could be doing this directly with Java,
>however it just
>seems easier through Ant (I have a build file that does
>everything I want
>right now, it would take a while to write java code to do the same).
>
>I am fine with the CVS and SVN integration requiring the cvs binaries
>installed in the system for now.
>
>I did find this which pretty much explains what I was looking for:
>
>http://onjava.com/pub/a/onjava/2002/07/24/antauto.html?page=3
>
>
>Robert Anderson-6 wrote:
>>
>> Actually the cvs ant task system.execs the cvs binary. You
>can probably
>> find
>> pure java cvs api to use. A quick search turned up this...
>> http://www.jcvs.org/
>>
>> For the database, I'm not sure what you are doing but there are some
>> really
>> great persistance layers worth looking at, like hibernate and ibatis.
>> Otherwise just use the built in java.sql stuff for running
>queries. Take a
>> look at the source code for the Ant sql task, maybe it will
>be usefull to
>> you.
>>
>> -Rob Anderson
>>
>> On Wed, Nov 25, 2009 at 8:58 AM, LukeS
><luke.shannon@...> wrote:
>>
>>>
>>> I'm interested in embedding Ant into an application and
>would like to use
>>> the
>>> Ant api.
>>>
>>> I want to do this because there are a few tasks I want to
>perform (CVS
>>> integration, connecting to DB) and it seems like it it
>would be easier to
>>> call Ant to do this:
>>>
>>> http://api.dpml.net/ant/1.7.0/index.html?overview-summary.html
>>>
>>> I was wondering if anyone could refer me to some sort of
>documentation or
>>> references with some examples of best practice for using this API.
>>>
>>> Thanks!
>>> --
>>> View this message in context:
>>> http://old.nabble.com/Ant-API-tp26516343p26516343.html
>>> Sent from the Ant - Users mailing list archive at Nabble.com.
>>>
>>>
>>>
>---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@...
>>> For additional commands, e-mail: user-help@...
>>>
>>>
>>
>>
>
>--
>View this message in context:
>http://old.nabble.com/Ant-API-tp26516343p26523798.html
>Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: user-unsubscribe@...
>For additional commands, e-mail: user-help@...
>
>

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Re: Ant API

2009-11-25T19:11:56Z

Thank you.

I will check out this API. On my list of things to support are: SVN, SCP, CVS, Database connectivity, creating folders and zip and unzipping archives. You are right, I could be doing this directly with Java, however it just seems easier through Ant (I have a build file that does everything I want right now, it would take a while to write java code to do the same).

I am fine with the CVS and SVN integration requiring the cvs binaries installed in the system for now.

I did find this which pretty much explains what I was looking for:

http://onjava.com/pub/a/onjava/2002/07/24/antauto.html?page=3

Robert Anderson-6 wrote:

Actually the cvs ant task system.execs the cvs binary. You can probably find
pure java cvs api to use. A quick search turned up this...
http://www.jcvs.org/

For the database, I'm not sure what you are doing but there are some really
great persistance layers worth looking at, like hibernate and ibatis.
Otherwise just use the built in java.sql stuff for running queries. Take a
look at the source code for the Ant sql task, maybe it will be usefull to
you.

-Rob Anderson

On Wed, Nov 25, 2009 at 8:58 AM, LukeS <luke.shannon@gmail.com> wrote:

>
> I'm interested in embedding Ant into an application and would like to use
> the
> Ant api.
>
> I want to do this because there are a few tasks I want to perform (CVS
> integration, connecting to DB) and it seems like it it would be easier to
> call Ant to do this:
>
> http://api.dpml.net/ant/1.7.0/index.html?overview-summary.html
>
> I was wondering if anyone could refer me to some sort of documentation or
> references with some examples of best practice for using this API.
>
> Thanks!
> --
> View this message in context:
> http://old.nabble.com/Ant-API-tp26516343p26516343.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>

Risposta Automatica

2009-11-25T16:48:21Z

Gentile Lettore,
questo è un messaggio automatico di risposta.

Ti confermiamo di aver ricevuto la tua e-mail che sarà elaborata nelle prossime ore.
Grazie per l'attenzione e la collaborazione.

Un saluto, la Redazione GiglioNews.

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Risposta Automatica

2009-11-25T16:47:53Z

Risposta Automatica

2009-11-25T16:47:25Z

Risposta Automatica

2009-11-25T16:46:53Z

Risposta Automatica

2009-11-25T16:46:21Z

Re: Ant API

2009-11-25T16:45:43Z

Actually the cvs ant task system.execs the cvs binary. You can probably find
pure java cvs api to use. A quick search turned up this...
http://www.jcvs.org/

For the database, I'm not sure what you are doing but there are some really
great persistance layers worth looking at, like hibernate and ibatis.
Otherwise just use the built in java.sql stuff for running queries. Take a
look at the source code for the Ant sql task, maybe it will be usefull to
you.

-Rob Anderson

On Wed, Nov 25, 2009 at 8:58 AM, LukeS <luke.shannon@...> wrote:

>
> I'm interested in embedding Ant into an application and would like to use
> the
> Ant api.
>
> I want to do this because there are a few tasks I want to perform (CVS
> integration, connecting to DB) and it seems like it it would be easier to
> call Ant to do this:
>
> http://api.dpml.net/ant/1.7.0/index.html?overview-summary.html
>
> I was wondering if anyone could refer me to some sort of documentation or
> references with some examples of best practice for using this API.
>
> Thanks!
> --
> View this message in context:
> http://old.nabble.com/Ant-API-tp26516343p26516343.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@...
> For additional commands, e-mail: user-help@...
>
>

Re: How to do a custon task return a string

2009-11-25T14:06:25Z

Júlio Cesar Bueno Cotta schrieb:
> Hello people,
> I need your help again.
> I coded a custon task in Java and I need return a String to the build.xml
> where the task is called.
> How can I do that?
> I am thinking in send write the string into a property file and so read the
> file from the ant build, but that is not a very good way to do that.
> Thanks all.
>

let your task create a property via
project.setNewProperty(String name, String value)
for further use in your ant workflow.
Create an attribute for that property and let the user decide
how to name it, f.e.

<yourtask input="foo" outproperty="bar" ... />
...
<echo> $${bar} == ${bar}</echo>

Regards, Gilbert

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How to do a custon task return a string

2009-11-25T13:23:50Z

Hello people,
I need your help again.
I coded a custon task in Java and I need return a String to the build.xml
where the task is called.
How can I do that?
I am thinking in send write the string into a property file and so read the
file from the ant build, but that is not a very good way to do that.
Thanks all.

--
Júlio Cesar Bueno Cotta
Graduando em ciência da computação
Universidade Federal de Viçosa

[ANN] Signatures of Java Runtimes for use with Animal Sniffer released

2009-11-25T12:15:55Z

The Mojo team is pleased to announce the release of a number of
signatures of various versions of the Java Runtime for use with the
Animal Sniffer set of utilities.

The following signatures have been released:

Generic Signatures (only includes public API classes)

* Java 1.2 (http://mojo.codehaus.org/signatures/java12/)

Signatures including Sun implementation classes:
* Sun Java 1.2 (http://mojo.codehaus.org/signatures/java12-sun/)

Signatures including IBM implementation classes:
* IBM Java 1.3 (http://mojo.codehaus.org/signatures/java13-ibm/)

Animal Sniffer provides three tools that can use these signatures:

* A Maven Plugin
(http://mojo.codehaus.org/animal-sniffer-maven-plugin/index.html)
* ANT Tasks
(http://mojo.codehaus.org/animal-sniffer/animal-sniffer-ant-tasks/index.html)
* A Maven Enforcer Rule
(http://mojo.codehaus.org/animal-sniffer/animal-sniffer-enforcer-rule/index.html)

The artifacts have been deployed to the codehaus repository and have
been/will be mirrored to central.

The Mojo Team.

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http://www.davidkarlsen.com

Ant API

2009-11-25T08:58:46Z

I'm interested in embedding Ant into an application and would like to use the Ant api.

I want to do this because there are a few tasks I want to perform (CVS integration, connecting to DB) and it seems like it it would be easier to call Ant to do this:

http://api.dpml.net/ant/1.7.0/index.html?overview-summary.html

I was wondering if anyone could refer me to some sort of documentation or references with some examples of best practice for using this API.

Thanks!

Risposta Automatica

2009-11-25T07:38:25Z

Risposta Automatica

2009-11-25T07:37:57Z

Risposta Automatica

2009-11-25T07:37:25Z

Risposta Automatica

2009-11-25T07:36:57Z

Risposta Automatica

2009-11-25T07:36:30Z

Re: Killing Ant process through shell script when multiple Java processes are running...

2009-11-25T07:35:52Z

On Nov 25, 2009, at 3:06 AM, robert lazarski wrote:

> On Wed, Nov 25, 2009 at 6:49 AM, Harry_ <harjitworks@...> wrote:
>>
>> And one more thing I would like to ask is about how to get the list of
>> processes created by a process. I want this to make sure that all the
>> processes created by parent ant process are also killed once I Killed ant
>> process. Any way ant can write the output of new processes created into a
>> file. Then we can read them and kill them after killing the ant process.
>>
>
> I use this in bash for killing the desired process and its child
> processes. Some pid's might duplicate in the list that gets sent to be
> killed, which is not a problem. ymmv.
>
> function killSubs () {
> process_list=`ps -ef`
> printf "\n\n'ps' output before PID's were killed: \n$process_list"
>>> $stdout_this_script
> sub_ids_all=`ps ef -o pid,ppid`
> printf "\n\nsub_ids_all: \n$sub_ids_all" >> $stdout_this_script
> sub_ids=`ps ef -o pid,ppid | grep $CURRENT_PID | awk '{ print $1 '}`
> printf "\n\nsub_ids for $CURRENT_PID: \n$sub_ids" >> $stdout_this_script
> # guarantee at least one pid is sent to be killed,
> # ideally its also able to find child id's
> sub_ids=$CURRENT_PID" "$sub_ids
> printf "\n\nsub_ids with CURRENT_PID $CURRENT_PID: \n$sub_ids" >>
> $stdout_this_script
> while read -ra pid_number; do
> for i in "${pid_number[@]}"; do
> child_id=`ps ef -o pid,ppid | grep $i | awk '{ print $1 '}`
> printf "\n\nfound child_id: \n$child_id , from ppid: $i " >>
> $stdout_this_script
> sub_ids=$child_id" "$sub_ids
> done
> done <<< "$sub_ids"
> printf "\n\nkilling child pids: $sub_ids " >> $stdout_this_script
> kill -9 $sub_ids >> $stdout_this_script 2>&1
> return
> }
>
> stdout_this_script="my_logs_`date +%F_%H_%M_%S`.log"
> CURRENT_PID=$!
> killSubs >> $stdout_this_script 2>&1
>

Seems like it should be simpler than this since PS can list out all processes and threads along with their parent's PID. You already know the parent's PID and then you can just run a ps -efww and grep for that. Then, a small awk and for loop should work. Something like this:

for p in $(ps -efww | grep $PID | awl '{print $2}'); do
kill -9 $p
done

Not sure if my assumptions are correct, but it seems like that would work. You could also format the output of PS to be very specific and just contain the PID and parent PID (at least I think you can do that).

-bp

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Re: Killing Ant process through shell script when multiple Java processes are running...

2009-11-25T02:06:52Z

On Wed, Nov 25, 2009 at 6:49 AM, Harry_ <harjitworks@...> wrote:
>
> And one more thing I would like to ask is about how to get the list of
> processes created by a process. I want this to make sure that all the
> processes created by parent ant process are also killed once I Killed ant
> process. Any way ant can write the output of new processes created into a
> file. Then we can read them and kill them after killing the ant process.
>

I use this in bash for killing the desired process and its child
processes. Some pid's might duplicate in the list that gets sent to be
killed, which is not a problem. ymmv.

function killSubs () {
process_list=`ps -ef`
printf "\n\n'ps' output before PID's were killed: \n$process_list"
>> $stdout_this_script
sub_ids_all=`ps ef -o pid,ppid`
printf "\n\nsub_ids_all: \n$sub_ids_all" >> $stdout_this_script
sub_ids=`ps ef -o pid,ppid | grep $CURRENT_PID | awk '{ print $1 '}`
printf "\n\nsub_ids for $CURRENT_PID: \n$sub_ids" >> $stdout_this_script
# guarantee at least one pid is sent to be killed,
# ideally its also able to find child id's
sub_ids=$CURRENT_PID" "$sub_ids
printf "\n\nsub_ids with CURRENT_PID $CURRENT_PID: \n$sub_ids" >>
$stdout_this_script
while read -ra pid_number; do
for i in "${pid_number[@]}"; do
child_id=`ps ef -o pid,ppid | grep $i | awk '{ print $1 '}`
printf "\n\nfound child_id: \n$child_id , from ppid: $i " >>
$stdout_this_script
sub_ids=$child_id" "$sub_ids
done
done <<< "$sub_ids"
printf "\n\nkilling child pids: $sub_ids " >> $stdout_this_script
kill -9 $sub_ids >> $stdout_this_script 2>&1
return
}

stdout_this_script="my_logs_`date +%F_%H_%M_%S`.log"
CURRENT_PID=$!
killSubs >> $stdout_this_script 2>&1

- R

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Re: Killing Ant process through shell script when multiple Java processes are running...

2009-11-25T01:49:35Z

Thanks for the reply...

I am working on Ubuntu and I did the following:

While running the ant I output the PID into a file like:

ant -f perf_NormalLoad.xml & echo $! > /tmp/java.pid

For stopping the process I used:

PIDFILE=`cat /tmp/java.pid`
echo 'Killing Java process from PID file'
echo $PIDFILE
kill -9 $PIDFILE

This is also killing the child processes started by the ant. Please let me know if I can improve on this.

And one more thing I would like to ask is about how to get the list of processes created by a process. I want this to make sure that all the processes created by parent ant process are also killed once I Killed ant process. Any way ant can write the output of new processes created into a file. Then we can read them and kill them after killing the ant process.

I was trying jps command but it lists all the running jvm process ID's but I want only the ID's of processes started by ant process we started (whose ID we recorded in a file). Is there any way to perform this.

Regards

Brian Pontarelli wrote:

It will depend on the OS that you are running and grabbing the PID. In most unix systems, the PID of the last executed process is in the variable $!. You can store this in a file for later retrieval if necessary. You can also add a very specific -D property and then use a combination of the ps, grep and awk commands to figure out the PID.

java -Dmyantprocess

ps -efww | grep 'myantprocess' | awk '{print $1}'

All of this again depends on your OS and the available tools you have.

-bp

On Nov 24, 2009, at 10:32 AM, Harry_ wrote:

>
> Hello,
>
> I want to schedule a task using ant using crontab.
>
> On shell script will start the ant and the task I want to run. This is easy.
>
> One shell script will kill the above ant process.
>
> But the problem is that multiple java processes are running on machine. I
> only want to kill only the ant process, How can I do that. Any Ideas.
>
> Like noting process ID of ant process created above and then killing it with
> kill script. I do not know how to do this. Someone point me to link where I
> can get information about how to do this.
>
> Thanks and Regards
> --
> View this message in context: http://old.nabble.com/Killing-Ant-process-through-shell-script-when-multiple-Java-processes-are-running...-tp26498920p26498920.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
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AW: Help needed for Appache ANT

2009-11-24T22:48:57Z

Your failure was thinking in "variables" not in "Ant properties".
Later are immutable - once set they cannot change. (exception: <antcontrib:var unset/>)

Jan

>-----Ursprüngliche Nachricht-----
>Von: Scot P. Floess [mailto:sfloess@...]
>Gesendet: Dienstag, 24. November 2009 22:19
>An: Ant Users List
>Betreff: Re: Help needed for Appache ANT
>
>
>Sorry, you will probably need to use 2 properties for each call to
>dirname...
>
>On Tue, 24 Nov 2009, Scot P. Floess wrote:
>
>>
>> You can run dirname task twice... First dirname will cut
>out four, the
>> second dirname will cut out three...
>>
>> On Tue, 24 Nov 2009, jhudson wrote:
>>
>>>
>>> Hi
>>>
>>> I have below requirement in ANT:-
>>>
>>> variable1 = ${basedir}
>>>
>>> now let us say from above statement "variable1" got the value
>>> C:\one\two\three\four
>>>
>>> now i want to cut two levels from above path (so
>"C:\one\two" will be the
>>> result after cut) and i want to reassign the value to varibale1.
>>>
>>> So, if i give echo ${variable1} it should give the path C:\one\two
>>>
>>> Could someone please help me on how to get it.
>>> --
>>> View this message in context:
>>>
>http://old.nabble.com/Help-needed-for-Appache-ANT-tp26500160p26

500160.html

>>> Sent from the Ant - Users mailing list archive at Nabble.com.
>>>
>>>
>>>
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>>>
>>
>> Scot P. Floess
>> 27 Lake Royale
>> Louisburg, NC 27549
>>
>> 252-478-8087 (Home)
>> 919-890-8117 (Work)
>>
>> Chief Architect JPlate http://sourceforge.net/projects/jplate
>> Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>>
>> Architect Keros http://sourceforge.net/projects/keros
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@...
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>>
>>
>
>Scot P. Floess
>27 Lake Royale
>Louisburg, NC 27549
>
>252-478-8087 (Home)
>919-890-8117 (Work)
>
>Chief Architect JPlate http://sourceforge.net/projects/jplate
>Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>
>Architect Keros http://sourceforge.net/projects/keros
>
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Re: Help needed for Appache ANT

2009-11-24T13:18:43Z

Sorry, you will probably need to use 2 properties for each call to
dirname...

On Tue, 24 Nov 2009, Scot P. Floess wrote:

>
> You can run dirname task twice... First dirname will cut out four, the
> second dirname will cut out three...
>
> On Tue, 24 Nov 2009, jhudson wrote:
>
>>
>> Hi
>>
>> I have below requirement in ANT:-
>>
>> variable1 = ${basedir}
>>
>> now let us say from above statement "variable1" got the value
>> C:\one\two\three\four
>>
>> now i want to cut two levels from above path (so "C:\one\two" will be the
>> result after cut) and i want to reassign the value to varibale1.
>>
>> So, if i give echo ${variable1} it should give the path C:\one\two
>>
>> Could someone please help me on how to get it.
>> --
>> View this message in context:
>> http://old.nabble.com/Help-needed-for-Appache-ANT-tp26500160p26500160.html
>> Sent from the Ant - Users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@...
>> For additional commands, e-mail: user-help@...
>>
>>
>
> Scot P. Floess
> 27 Lake Royale
> Louisburg, NC 27549
>
> 252-478-8087 (Home)
> 919-890-8117 (Work)
>
> Chief Architect JPlate http://sourceforge.net/projects/jplate
> Chief Architect JavaPIM http://sourceforge.net/projects/javapim
>
> Architect Keros http://sourceforge.net/projects/keros
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@...
> For additional commands, e-mail: user-help@...
>
>

Scot P. Floess
27 Lake Royale
Louisburg, NC 27549

252-478-8087 (Home)
919-890-8117 (Work)

Chief Architect JPlate http://sourceforge.net/projects/jplate
Chief Architect JavaPIM http://sourceforge.net/projects/javapim

Architect Keros http://sourceforge.net/projects/keros

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Re: Help needed for Appache ANT

2009-11-24T12:00:59Z

You can run dirname task twice... First dirname will cut out four, the
second dirname will cut out three...

On Tue, 24 Nov 2009, jhudson wrote:

>
> Hi
>
> I have below requirement in ANT:-
>
> variable1 = ${basedir}
>
> now let us say from above statement "variable1" got the value
> C:\one\two\three\four
>
> now i want to cut two levels from above path (so "C:\one\two" will be the
> result after cut) and i want to reassign the value to varibale1.
>
> So, if i give echo ${variable1} it should give the path C:\one\two
>
> Could someone please help me on how to get it.
> --
> View this message in context: http://old.nabble.com/Help-needed-for-Appache-ANT-tp26500160p26500160.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@...
> For additional commands, e-mail: user-help@...
>
>

Help needed for Appache ANT

2009-11-24T11:54:02Z

Hi

I have below requirement in ANT:-

variable1 = ${basedir}

now let us say from above statement "variable1" got the value C:\one\two\three\four

now i want to cut two levels from above path (so "C:\one\two" will be the result after cut) and i want to reassign the value to varibale1.

So, if i give echo ${variable1} it should give the path C:\one\two

Could someone please help me on how to get it.

Re: Build fail

2009-11-24T11:52:16Z

If only i had listened :) Thank you for your help all working perfectly.

On 24 Nov 2009, at 19:49, Greg Roodt wrote:

> batchtest

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Re: Killing Ant process through shell script when multiple Java processes are running...

2009-11-24T11:51:31Z

It will depend on the OS that you are running and grabbing the PID. In most unix systems, the PID of the last executed process is in the variable $!. You can store this in a file for later retrieval if necessary. You can also add a very specific -D property and then use a combination of the ps, grep and awk commands to figure out the PID.

java -Dmyantprocess

ps -efww | grep 'myantprocess' | awk '{print $1}'

All of this again depends on your OS and the available tools you have.

-bp

On Nov 24, 2009, at 10:32 AM, Harry_ wrote:

>
> Hello,
>
> I want to schedule a task using ant using crontab.
>
> On shell script will start the ant and the task I want to run. This is easy.
>
> One shell script will kill the above ant process.
>
> But the problem is that multiple java processes are running on machine. I
> only want to kill only the ant process, How can I do that. Any Ideas.
>
> Like noting process ID of ant process created above and then killing it with
> kill script. I do not know how to do this. Someone point me to link where I
> can get information about how to do this.
>
> Thanks and Regards
> --
> View this message in context: http://old.nabble.com/Killing-Ant-process-through-shell-script-when-multiple-Java-processes-are-running...-tp26498920p26498920.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
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Re: Build fail

2009-11-24T11:49:43Z

Ready to try my suggestion?

Have you tried setting the failure properties on "batchtest" rather
than the "junit" task?

On Tue, Nov 24, 2009 at 7:47 PM, Ben Cuthbert <bencuthbert@...> wrote:

> I see. And yes it is firing them now. But I am back to the old problem that
> the build does not fail when there is an error
>
> <target name="test-unit" if="unit.test">
> <echo message="running unit tests for project ${module}" />
>
> <junit haltonfailure="no" haltonerror="no"
> failureproperty="tests.failures"
> errorproperty="tests.errors">
>
> <classpath>
> <path refid="classpath.test" />
> </classpath>
>
> <formatter type="brief" usefile="false" />
>
> <batchtest fork="yes">
> <fileset dir="${src.tests}">
> <include name="**/*UnitTestCase.java" />
> </fileset>
> </batchtest>
> </junit>
>
> <fail if="tests.errors" message="Test errors!!!" />
> <fail if="tests.failures" message="Test failed!!!"/>
>
>
> test-unit:
> [echo] running unit tests for project server
> [junit] Testsuite:
> com.test.server.NetworkServerInitialisationUnitTestCase
> [junit] Tests run: 4, Failures: 0, Errors: 1, Time elapsed: 0.346 sec
> [junit]
> [junit] Testcase:
> TestTheServerIsNotConnected(com.test.server.NetworkServerInitialisationUnitTestCase):
> Caused an ERROR
> [junit]
>
> On 24 Nov 2009, at 19:40, Greg Roodt wrote:
>
>> Ant has resolved your variables references.
>>
>> Your "if" should look like this:
>> <target name="test-unit" if="unit.test">
>>
>>
>> On Tue, Nov 24, 2009 at 7:32 PM, Ben Cuthbert <bencuthbert@...> wrote:
>>>
>>> Yes I got the following error running in debug
>>>
>>> test-unit:
>>> Skipped because property 'true' not set.
>>>
>>>
>>> ant build -Dunit.test=true -verbose
>>>
>>> What is the property true
>>>
>>>
>>> On 24 Nov 2009, at 14:42, glenn opdycke-hansen wrote:
>>>
>>>> Suggest that you run in verbose mode. i suspect that the target could
>>>> be
>>>> the cause.
>>>> -glenn
>>>
>>>
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>>>
>>>
>>
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Re: Build fail

2009-11-24T11:47:01Z

I see. And yes it is firing them now. But I am back to the old problem
that the build does not fail when there is an error

<target name="test-unit" if="unit.test">
<echo message="running unit tests for project ${module}" />

<junit haltonfailure="no" haltonerror="no"
failureproperty="tests.failures" errorproperty="tests.errors">

<classpath>
<path refid="classpath.test" />
</classpath>

<formatter type="brief" usefile="false" />

<batchtest fork="yes">
<fileset dir="${src.tests}">
<include name="**/*UnitTestCase.java" />
</fileset>
</batchtest>
</junit>

<fail if="tests.errors" message="Test errors!!!" />
<fail if="tests.failures" message="Test failed!!!"/>

test-unit:
[echo] running unit tests for project server
[junit] Testsuite:
com.test.server.NetworkServerInitialisationUnitTestCase
[junit] Tests run: 4, Failures: 0, Errors: 1, Time elapsed: 0.346
sec
[junit]
[junit] Testcase: TestTheServerIsNotConnected
(com.test.server.NetworkServerInitialisationUnitTestCase): Caused an
ERROR
[junit]

On 24 Nov 2009, at 19:40, Greg Roodt wrote:

> Ant has resolved your variables references.
>
> Your "if" should look like this:
> <target name="test-unit" if="unit.test">
>
>
> On Tue, Nov 24, 2009 at 7:32 PM, Ben Cuthbert <bencuthbert@...>
> wrote:
>> Yes I got the following error running in debug
>>
>> test-unit:
>> Skipped because property 'true' not set.
>>
>>
>> ant build -Dunit.test=true -verbose
>>
>> What is the property true
>>
>>
>> On 24 Nov 2009, at 14:42, glenn opdycke-hansen wrote:
>>
>>> Suggest that you run in verbose mode. i suspect that the target
>>> could be
>>> the cause.
>>> -glenn
>>
>>
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>> For additional commands, e-mail: user-help@...
>>
>>
>
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Re: Build fail

2009-11-24T11:40:04Z

Ant has resolved your variables references.

Your "if" should look like this:
<target name="test-unit" if="unit.test">

On Tue, Nov 24, 2009 at 7:32 PM, Ben Cuthbert <bencuthbert@...> wrote:

> Yes I got the following error running in debug
>
> test-unit:
> Skipped because property 'true' not set.
>
>
> ant build -Dunit.test=true -verbose
>
> What is the property true
>
>
> On 24 Nov 2009, at 14:42, glenn opdycke-hansen wrote:
>
>> Suggest that you run in verbose mode. i suspect that the target could be
>> the cause.
>> -glenn
>
>
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Re: Build fail

2009-11-24T11:32:35Z

Yes I got the following error running in debug

test-unit:
Skipped because property 'true' not set.

ant build -Dunit.test=true -verbose

What is the property true

On 24 Nov 2009, at 14:42, glenn opdycke-hansen wrote:

> Suggest that you run in verbose mode. i suspect that the target
> could be
> the cause.
> -glenn

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