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Posted to users@camel.apache.org by Olivier Roger <ol...@gmail.com> on 2010/07/13 15:42:55 UTC
[Camel-Exec] Properties and Header values in URI ?
Hello,
Is it possible to use values that have been set in the header (setHeader) or
in a property (setProperty) to changes the arguments given to the Camel-exec
component ?
Here under is an example of what I have in mind:
<from uri="direct:test" />
<setProperty
propertyName="InputFile"><constant>test.csv</constant></setProperty>
<setHeader headerName="Arguments"><constant>ok 123</constant></setHeader>
<to uri="exec:perl?args=perl.pl ${property.InputFile}
${in.headers.Arguments}$&workingDir=target\classes" />
<log message="Executing Perl perl.pl" loggingLevel="INFO" logName="myLog"/>
<to ref="out" />
Thank in advance,
Olivier
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by Olivier Roger <ol...@gmail.com>.
I just confirm using ExecBinding.EXEC_COMMAND_ARGS does exactly what I
needed.
As explained the parameter value must be a List<String> Java object.
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by Olivier Roger <ol...@gmail.com>.
It looks exactly like what I was looking for.
I'll try and get back to you.
Thanks!
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by mi...@icw.de.
Hi Oliver,
you can also use the ExecBinding.EXEC_COMMAND_ARGS header to set the
command args dynamically. The header value must be a List<String> with
the args.
You may even implement your own org.apache.camle.Expression that returns
the list based on the Camel exhcange (e.g. based on Exchange.FILE_NAME).
Such Java DSL would look like:
...
.setHeader(ExecBinding.EXEC_COMMAND_ARGS , new YourArgsProviderExpression(
))
....
class YourArgsProviderExpression imlements org.apache.camle.Expression{
...
}
Hope this helps.
Regards,
Mitko
From:
Claus Ibsen <cl...@gmail.com>
To:
users@camel.apache.org
Date:
13.07.2010 15:50
Subject:
Re: [Camel-Exec] Properties and Header values in URI ?
Hi
You can use the recipient list pattern for such dynamic endpoints.
On Tue, Jul 13, 2010 at 3:42 PM, Olivier Roger <ol...@gmail.com>
wrote:
>
> Hello,
>
> Is it possible to use values that have been set in the header
(setHeader) or
> in a property (setProperty) to changes the arguments given to the
Camel-exec
> component ?
> Here under is an example of what I have in mind:
>
> <from uri="direct:test" />
>
> <setProperty
> propertyName="InputFile"><constant>test.csv</constant></setProperty>
> <setHeader headerName="Arguments"><constant>ok
123</constant></setHeader>
>
> <to uri="exec:perl?args=perl.pl ${property.InputFile}
> ${in.headers.Arguments}$&workingDir=target\classes" />
> <log message="Executing Perl perl.pl" loggingLevel="INFO"
logName="myLog"/>
>
> <to ref="out" />
>
> Thank in advance,
>
> Olivier
> --
> View this message in context:
http://camel.465427.n5.nabble.com/Camel-Exec-Properties-and-Header-values-in-URI-tp1046744p1046744.html
> Sent from the Camel - Users (activemq) mailing list archive at
Nabble.com.
>
--
Claus Ibsen
Apache Camel Committer
Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus
InterComponentWare AG:
Vorstand: Peter Kirschbauer (Vors.), J�rg Stadler / Aufsichtsratsvors.: Prof. Dr. Christof Hettich
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
You can use the recipient list pattern for such dynamic endpoints.
On Tue, Jul 13, 2010 at 3:42 PM, Olivier Roger <ol...@gmail.com> wrote:
>
> Hello,
>
> Is it possible to use values that have been set in the header (setHeader) or
> in a property (setProperty) to changes the arguments given to the Camel-exec
> component ?
> Here under is an example of what I have in mind:
>
> <from uri="direct:test" />
>
> <setProperty
> propertyName="InputFile"><constant>test.csv</constant></setProperty>
> <setHeader headerName="Arguments"><constant>ok 123</constant></setHeader>
>
> <to uri="exec:perl?args=perl.pl ${property.InputFile}
> ${in.headers.Arguments}$&workingDir=target\classes" />
> <log message="Executing Perl perl.pl" loggingLevel="INFO" logName="myLog"/>
>
> <to ref="out" />
>
> Thank in advance,
>
> Olivier
> --
> View this message in context: http://camel.465427.n5.nabble.com/Camel-Exec-Properties-and-Header-values-in-URI-tp1046744p1046744.html
> Sent from the Camel - Users (activemq) mailing list archive at Nabble.com.
>
--
Claus Ibsen
Apache Camel Committer
Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus
RE: [Camel-Exec] Properties and Header values in URI ?
Posted by nirosha27 <ni...@wipro.com>.
From: nirosha27 [via Camel] [mailto:ml-node+s465427n5745972h29@n5.nabble.com]
Sent: Wednesday, January 15, 2014 10:43 AM
To: Nirosha Chowdari Makkena (WT01 - ENU)
Subject: Re: [Camel-Exec] Properties and Header values in URI ?
Hi Claus,
If I use recipientList it is expecting an Exchange in that ftp location....But my requirement is, once i get the source_directory value, the file which is already present in that ftp location has to be moved to local directory.
<recipientList>
<simple>ftp://username@localhost:21/${in.header.UZVSUBM_SOURCE_DIRECTORY}?password=test</simple>
</recipientList>
Thanks,
Nirosha
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by nirosha27 <ni...@wipro.com>.
Hi Reji,
<route>
<from uri="ftp://username@localhost:21/${in.header.
UZVSUBM_SOURCE_DIRECTORY}?password=test"/>
<to uri="file:d:/myLocalDirectory"/>
<route>
I have already tried this.If I did like this, I am not getting the value of
${in.header.UZVSUBM_SOURCE_DIRECTORY} in uri....
Thanks
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by Reji Mathews <co...@gmail.com>.
Hi Nirosha
If you need to move the files from ftp location to the local directory, you
need to configure the ftp component as consumer endpoint.
Something like
<route>
<from uri="ftp://username@localhost:21/${in.header.
UZVSUBM_SOURCE_DIRECTORY}?password=test"/>
<to uri="file:d:/myLocalDirectory"/>
<route>
In your code, you have used it as producer endpoint.
On Wed, Jan 15, 2014 at 10:43 AM, nirosha27 <ni...@wipro.com>wrote:
> Hi Claus,
>
> If I use recipientList it is expecting an Exchange in that ftp
> location....But my requirement is, once i get the source_directory value,
> the file which is already present in that ftp location has to be moved to
> local directory.
>
>
> <recipientList>
>
>
> <simple>ftp://username@localhost
> :21/${in.header.UZVSUBM_SOURCE_DIRECTORY}?password=test</simple>
> </recipientList>
>
> Thanks,
> Nirosha
>
>
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Camel-Exec-Properties-and-Header-values-in-URI-tp1046744p5745972.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
Re: [Camel-Exec] Properties and Header values in URI ?
Posted by nirosha27 <ni...@wipro.com>.
Hi Claus,
If I use recipientList it is expecting an Exchange in that ftp
location....But my requirement is, once i get the source_directory value,
the file which is already present in that ftp location has to be moved to
local directory.
<recipientList>
<simple>ftp://username@localhost:21/${in.header.UZVSUBM_SOURCE_DIRECTORY}?password=test</simple>
</recipientList>
Thanks,
Nirosha
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
See this FAQ for "dynamic to"
http://camel.apache.org/how-do-i-use-dynamic-uri-in-to.html
On Tue, Jan 14, 2014 at 2:32 PM, nirosha27 <ni...@wipro.com> wrote:
> Hi,
>
> <bean ref="SqlBean" method="process"/>
> <setHeader headerName="UZVSUBM_SOURCE_DIRECTORY">
> <simple>${in.header.UZVSUBM_SOURCE_DIRECTORY}</simple>
> </setHeader>
> <log
> message="ftp://Rajib@localhost:21/${in.header.UZVSUBM_SOURCE_DIRECTORY}?password=test"
> />
> <to
> uri="ftp://Rajib@localhost:21/${in.header.UZVSUBM_SOURCE_DIRECTORY}?password=test"/>
>
>
> In the above code, In the log message I was able to get the value of
> Source_Directory value but in ftp uri I was not able to access header
> value....
>
> Please provide the solution...
>
> Thanks
> Nirosha
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/Camel-Exec-Properties-and-Header-values-in-URI-tp1046744p5745942.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
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-----------------
Red Hat, Inc.
Email: cibsen@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
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Re: [Camel-Exec] Properties and Header values in URI ?
Posted by nirosha27 <ni...@wipro.com>.
Hi,
<bean ref="SqlBean" method="process"/>
<setHeader headerName="UZVSUBM_SOURCE_DIRECTORY">
<simple>${in.header.UZVSUBM_SOURCE_DIRECTORY}</simple>
</setHeader>
<log
message="ftp://Rajib@localhost:21/${in.header.UZVSUBM_SOURCE_DIRECTORY}?password=test"
/>
<to
uri="ftp://Rajib@localhost:21/${in.header.UZVSUBM_SOURCE_DIRECTORY}?password=test"/>
In the above code, In the log message I was able to get the value of
Source_Directory value but in ftp uri I was not able to access header
value....
Please provide the solution...
Thanks
Nirosha
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