We are using DataStage 7 on a Solaris 8 platform, and we would like to have
a Java application execute a DataStage job directly through an API, passing
necessary parameters. I have not seen anything in the DataStage
documentation, other than the C/C++ APIs. Does anyone have any experience
with executing DS Jobs from a Java application, could it be accomplished
possible using the CLI?
_________________ PLEASE READ
Do not contact admin unless you have technical support or account questions. Do not send email or Private Messages about discussion topics to ADMIN. Contact the webmaster concerning abusive or offensive posts.
The best way for this to be accomplished is by using the RTI (Real Time
Integration) capabilities that we added in 7.x. This allows you to fully
expose a DataStage job as a service, to be then invoked via several
different mechanisms, depending on your needs....
.....the job can be exposed as a classic web service, using SOAP over
HTTP...we generate and publish the WSDL for this within RTI...
....the job can be exposed via our EJB binding and called appropriately
....the job can be exposed for contact via JMS, and either passed a text
message or SOAP envelope....
Not only can you simply pass job parameters via this architecture, you can
actually have the entire transformation job itself (columns on the ultimate
input and output links) passed and returned to your calling client.
Additionally, the entire job control API, which you may already be familiar
with in its API or command line implementations, has been exposed as a set
of methods available via Web Services.
Ernie
-----Original Message-----
From: Reedy, John [mailto:john.reedy@eds.com]
Sent: Wednesday, March 17, 2004 1:06 PM
To: 'datastage-users@oliver.com'
Subject: Java API
We are using DataStage 7 on a Solaris 8 platform, and we would like to have
a Java application execute a DataStage job directly through an API, passing
necessary parameters. I have not seen anything in the DataStage
documentation, other than the C/C++ APIs. Does anyone have any experience
with executing DS Jobs from a Java application, could it be accomplished
possible using the CLI?
_________________ PLEASE READ
Do not contact admin unless you have technical support or account questions. Do not send email or Private Messages about discussion topics to ADMIN. Contact the webmaster concerning abusive or offensive posts.
The best way for this to be accomplished is by using the RTI (Real Time
Integration) capabilities that we added in 7.x. This allows you to fully
expose a DataStage job as a service, to be then invoked via several
different mechanisms, depending on your needs....
.....the job can be exposed as a classic web service, using SOAP over
HTTP...we generate and publish the WSDL for this within RTI...
....the job can be exposed via our EJB binding and called appropriately
....the job can be exposed for contact via JMS, and either passed a text
message or SOAP envelope....
Not only can you simply pass job parameters via this architecture, you can
actually have the entire transformation job itself (columns on the ultimate
input and output links) passed and returned to your calling client.
Additionally, the entire job control API, which you may already be familiar
with in its API or command line implementations, has been exposed as a set
of methods available via Web Services.
Ernie
-----Original Message-----
From: Reedy, John [mailto:john.reedy@eds.com]
Sent: Wednesday, March 17, 2004 1:06 PM
To: 'datastage-users@oliver.com'
Subject: Java API
We are using DataStage 7 on a Solaris 8 platform, and we would like to have
a Java application execute a DataStage job directly through an API, passing
necessary parameters. I have not seen anything in the DataStage
documentation, other than the C/C++ APIs. Does anyone have any experience
with executing DS Jobs from a Java application, could it be accomplished
possible using the CLI?
_________________ PLEASE READ
Do not contact admin unless you have technical support or account questions. Do not send email or Private Messages about discussion topics to ADMIN. Contact the webmaster concerning abusive or offensive posts.
The best way for this to be accomplished is by using the RTI (Real Time
Integration) capabilities that we added in 7.x. This allows you to fully
expose a DataStage job as a service, to be then invoked via several
different mechanisms, depending on your needs....
.....the job can be exposed as a classic web service, using SOAP over
HTTP...we generate and publish the WSDL for this within RTI...
....the job can be exposed via our EJB binding and called appropriately
....the job can be exposed for contact via JMS, and either passed a text
message or SOAP envelope....
Not only can you simply pass job parameters via this architecture, you can
actually have the entire transformation job itself (columns on the ultimate
input and output links) passed and returned to your calling client.
Additionally, the entire job control API, which you may already be familiar
with in its API or command line implementations, has been exposed as a set
of methods available via Web Services.
Ernie
-----Original Message-----
From: Reedy, John [mailto:john.reedy@eds.com]
Sent: Wednesday, March 17, 2004 1:06 PM
To: 'datastage-users@oliver.com'
Subject: Java API
We are using DataStage 7 on a Solaris 8 platform, and we would like to have
a Java application execute a DataStage job directly through an API, passing
necessary parameters. I have not seen anything in the DataStage
documentation, other than the C/C++ APIs. Does anyone have any experience
with executing DS Jobs from a Java application, could it be accomplished
possible using the CLI?
_________________ PLEASE READ
Do not contact admin unless you have technical support or account questions. Do not send email or Private Messages about discussion topics to ADMIN. Contact the webmaster concerning abusive or offensive posts.
We are trying to investigate this, but I am not a Java developer. Can Java
build a command and execute it, similar to what you can do with a VB shell
command?
-----Original Message-----
From: datastage-users-bounces@oliver.com
[mailto:datastage-users-bounces@oliver.com] On Behalf Of Tony Stark
Sent: Wednesday, March 17, 2004 4:45 PM
To: DataStage Users Discussion List
Subject: RE: Java API
John,
Any reason you can't have the JAVA app execute the 'dsjob' command (with
appropriate arguments)?
Tony
"Reedy, John" wrote:
Unfortunately our customer did not buy the RTI component. Anything I can do
without it?
The best way for this to be accomplished is by using the RTI (Real Time
Integration) capabilities that we added in 7.x. This allows you to fully
expose a DataStage job as a service, to be then invoked via several
different mechanisms, depending on your needs....
.....the job can be exposed as a classic web service, using SOAP over
HTTP...we generate and publish the WSDL for this within RTI...
....the job can be exposed via our EJB binding and called appropriately
....the job can be exposed for contact via JMS, and either passed a text
message or SOAP envelope....
Not only can you simply pass job parameters via this architecture, you can
actually have the entire transformation job itself (columns on the ultimate
input and output links) passed and returned to your calling client.
Additionally, the entire job control API, which you may already be familiar
with in its API or command line implementations, has been exposed as a set
of methods available via Web Services.
Ernie
-----Original Message-----
From: Reedy, John [mailto:john.reedy@eds.com]
Sent: Wednesday, March 17, 2004 1:06 PM
To: 'datastage-users@oliver.com'
Subject: Java API
We are using DataStage 7 on a Solaris 8 platform, and we would like to have
a Java application execute a DataStage job directly through an API, passing
necessary parameters. I have not seen anything in the DataStage
documentation, other than the C/C++ APIs. Does anyone have any experience
with executing DS Jobs from a Java application, could it be accomplished
possible using the CLI?
_________________ PLEASE READ
Do not contact admin unless you have technical support or account questions. Do not send email or Private Messages about discussion topics to ADMIN. Contact the webmaster concerning abusive or offensive posts.
"Reedy, John" wrote:
We are trying to investigate this, but I am not a Java developer. Can Java
build a command and execute it, similar to what you can do with a VB shell
command?
-----Original Message-----
From: datastage-users-bounces@oliver.com
[mailto:datastage-users-bounces@oliver.com] On Behalf Of Tony Stark
Sent: Wednesday, March 17, 2004 4:45 PM
To: DataStage Users Discussion List
Subject: RE: Java API
John,
Any reason you can't have the JAVA app execute the 'dsjob' command (with
appropriate arguments)?
Tony
"Reedy, John" wrote:
Unfortunately our customer did not buy the RTI component. Anything I can do
without it?
The best way for this to be accomplished is by using the RTI (Real Time
Integration) capabilities that we added in 7.x. This allows you to fully
expose a DataStage job as a service, to be then invoked via several
different mechanisms, depending on your needs....
.....the job can be exposed as a classic web service, using SOAP over
HTTP...we generate and publish the WSDL for this within RTI...
....the job can be exposed via our EJB binding and called appropriately
....the job can be exposed for contact via JMS, and either passed a text
message or SOAP envelope....
Not only can you simply pass job parameters via this architecture, you can
actually have the entire transformation job itself (columns on the ultimate
input and output links) passed and returned to your calling client.
Additionally, the entire job control API, which you may already be familiar
with in its API or command line implementations, has been exposed as a set
of methods available via Web Services.
Ernie
-----Original Message-----
From: Reedy, John [mailto:john.reedy@eds.com]
Sent: Wednesday, March 17, 2004 1:06 PM
To: 'datastage-users@oliver.com'
Subject: Java API
We are using DataStage 7 on a Solaris 8 platform, and we would like to have
a Java application execute a DataStage job directly through an API, passing
necessary parameters. I have not seen anything in the DataStage
documentation, other than the C/C++ APIs. Does anyone have any experience
with executing DS Jobs from a Java application, could it be accomplished
possible using the CLI?
_________________ PLEASE READ
Do not contact admin unless you have technical support or account questions. Do not send email or Private Messages about discussion topics to ADMIN. Contact the webmaster concerning abusive or offensive posts.
-----Original Message-----
From: datastage-users-bounces@oliver.com
[mailto:datastage-users-bounces@oliver.com]On Behalf Of Reedy, John
Sent: Wednesday, March 17, 2004 5:08 PM
To: 'DataStage Users Discussion List'
Subject: RE: Java API
We are trying to investigate this, but I am not a Java developer. Can Java
build a command and execute it, similar to what you can do with a VB shell
command?
-----Original Message-----
From: datastage-users-bounces@oliver.com
[mailto:datastage-users-bounces@oliver.com] On Behalf Of Tony Stark
Sent: Wednesday, March 17, 2004 4:45 PM
To: DataStage Users Discussion List
Subject: RE: Java API
John,
Any reason you can't have the JAVA app execute the 'dsjob' command (with
appropriate arguments)?
Tony
"Reedy, John" wrote:
Unfortunately our customer did not buy the RTI component. Anything I can do
without it?
The best way for this to be accomplished is by using the RTI (Real Time
Integration) capabilities that we added in 7.x. This allows you to fully
expose a DataStage job as a service, to be then invoked via several
different mechanisms, depending on your needs....
.....the job can be exposed as a classic web service, using SOAP over
HTTP...we generate and publish the WSDL for this within RTI...
....the job can be exposed via our EJB binding and called appropriately
....the job can be exposed for contact via JMS, and either passed a text
message or SOAP envelope....
Not only can you simply pass job parameters via this architecture, you can
actually have the entire transformation job itself (columns on the ultimate
input and output links) passed and returned to your calling client.
Additionally, the entire job control API, which you may already be familiar
with in its API or command line implementations, has been exposed as a set
of methods available via Web Services.
Ernie
-----Original Message-----
From: Reedy, John [mailto:john.reedy@eds.com]
Sent: Wednesday, March 17, 2004 1:06 PM
To: 'datastage-users@oliver.com'
Subject: Java API
We are using DataStage 7 on a Solaris 8 platform, and we would like to have
a Java application execute a DataStage job directly through an API, passing
necessary parameters. I have not seen anything in the DataStage
documentation, other than the C/C++ APIs. Does anyone have any experience
with executing DS Jobs from a Java application, could it be accomplished
possible using the CLI?
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