Task Management Service

[Pierpaolo]

Hi to all.
I'm using the TMS directly from my code but I'm having some problems
doing that: to get the tasks-list I need to provide a valid
token...How can I create it? I think I should use the TokenService but
I have troubles using it...Usually I create a WebService client using
ADB but in this case the created stub is different and I can't manage
it.

Can someone help me? I need just to know how I can to have a token
from that service.

Thanks
Pierpaolo

[Nicolas Modrzyk]

Hi PL,

The TokenWSTest has great examples of how you use the TokenService.

public void testAuthenticateRealUser() throws Exception... {
String token = _client.authenticateUser("exolab\\castor", "castor");
}

There is your token.
As a reference the WSDL for the TokenWS can be accessed at:
http://localhost:8080/axis2/services/TokenService?wsdl

And you can use any SOAP graphic client to test it.

Niko,

[Pierpaolo]

Thank you..I found it 2 hours ago and I started working....I can have
a token now but an error occurs when I try to get the task list..here
is my code

TaskManagementServicesStub stub = new
TaskManagementServicesStub("http://localhost:8080/axis2/services/
TaskManagementServices");
GetTaskListRequest req = new GetTaskListRequest();
req.setParticipantToken(token);
GetTaskListResponse res = stub.getTaskList(req);

and here is the exception
Exception in thread "main" org.apache.axis2.AxisFault:
org.apache.axis2.databinding.ADBException: Unexpected subelement task
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
at
stub.TaskManagementServicesStub.fromOM(TaskManagementServicesStub.java:
2660)
at
stub.TaskManagementServicesStub.getTaskList(TaskManagementServicesStub.java:
701)
at Main.main(Main.java:52)
Caused by: java.lang.Exception:
org.apache.axis2.databinding.ADBException: Unexpected subelement task
at stub.TaskManagementServicesStub$TaskMetadata
$Factory.parse(TaskManagementServicesStub.java:16152)
at stub.TaskManagementServicesStub$GetTaskListResponse
$Factory.parse(TaskManagementServicesStub.java:11777)
at
stub.TaskManagementServicesStub.fromOM(TaskManagementServicesStub.java:
2448)
... 2 more
Caused by: org.apache.axis2.databinding.ADBException: Unexpected
subelement task
at stub.TaskManagementServicesStub$TaskMetadata
$Factory.parse(TaskManagementServicesStub.java:16139)
... 4 more


What did go wrong?

On Mar 26, 1:32 am, "Nicolas Modrzyk" <hellon...@gmail.com> wrote:
> Hi PL,
>
> The TokenWSTest has great examples of how you use the TokenService.
>
> public void testAuthenticateRealUser() throws Exception... {
> String token = _client.authenticateUser("exolab\\castor", "castor");
> }
>
> There is your token.
> As a reference the WSDL for the TokenWS can be accessed at:http://localhost:8080/axis2/services/TokenService?wsdl
>
> And you can use any SOAP graphic client to test it.
>
> Niko,
>

[Nicolas Modrzyk]

If you go from java to java, you can use the RemoteTMSClient class.

I'll dig into ADB sometimes this week.

Niko,

On 3/26/08, Pierpaolo <pier...@gmail.com> wrote:
>

[Alex Boisvert]

My guesses are either that,

1) ADB doesn't support the schema very well (since we use extension elements for dynamic content), or
2) the schema doesn't match what is sent over the wire

alex

[Nicolas Modrzyk]

Option 2:

> 2) the schema doesn't match what is sent over the wire

Niko,

[Alex Boisvert]

It looks right,

            <xsd:element name="getTaskListResponse">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="task" type="tns:taskMetadata" maxOccurs="unbounded" minOccurs="0">
                        </xsd:element>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>

What do you think is wrong?

alex

Xml Returned:
<tms:getTaskListResponse xmlns:tms="http://www.intalio.com/BPMS/Workflow/TaskManagementServices-20051109/">
-<tms:task>
-<tms:taskId>5zrmdgo9hc6vdara47nohnj58zosd56d</tms:taskId>
-<tms:taskType>INIT</tms:taskType>
-<tms:description>Examples - Absence Request</tms:description>
-<tms:creationDate>2008-03-24T19:48:40.000+09:00</tms:creationDate>
-<tms:roleOwner>examples\employee</tms:roleOwner>
-<tms:formUrl>oxf:/AbsenceRequest/AbsenceRequest.xform</tms:formUrl>
-<tms:processEndpoint>http://localhost:8080/ode/processes/AbsenceRequest/Employee_To_AbsenceRequest</tms:processEndpoint>
-<tms:initMessageNamespaceURI>http://www.intalio.com/workflow/forms/AbsenceRequest/AbsenceRequest</tms:initMessageNamespaceURI>
-<tms:initOperationSOAPAction>http://www.example.com/AbsenceRequest/Employee_To_AbsenceRequest/Employee_To_AbsenceRequest_PortType/Receive_Absence_Request</tms:initOperationSOAPAction>
</tms:task>
...
</tms:getTaskListResponse>

WSDL:
                       <xsd:complexType name="taskMetadata">
                               <xsd:sequence>
                                       <xsd:element name="taskId" type="xsd:string"/>
                                       <xsd:element name="taskState" type="xsd:token" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="taskType" type="xsd:token"/>
                                       <xsd:element name="description" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="processId" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="creationDate" type="xsd:dateTime" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="deadline" type="xsd:dateTime" maxOccurs="1" minOccurs="0" />
                                       <xsd:element name="priority" type="xsd:int" nillable="true" maxOccurs="1" minOccurs="0" />
                                       <xsd:element name="userOwner" type="xsd:string" maxOccurs="unbounded" minOccurs="0"/>
                                       <xsd:element name="roleOwner" type="xsd:string" maxOccurs="unbounded" minOccurs="0"/>
                                       <xsd:element name="formUrl" type="xsd:anyURI"/>
                                       <xsd:element name="failureCode" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="failureReason" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="userProcessCompleteSOAPAction" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="processEndpoint" type="xsd:anyURI" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="initMessageNamespaceURI" type="xsd:anyURI" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="initOperationSOAPAction" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="isChainedBefore" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                       <xsd:element name="previousTaskId" type="xsd:string" maxOccurs="1" minOccurs="0"/>
                                   <xsd:element name="claimAction" type="tns:accessControlType" maxOccurs="1" minOccurs="0"/>
                   <xsd:element name="revokeAction" type="tns:accessControlType" maxOccurs="1" minOccurs="0"/>
                   <xsd:element name="saveAction" type="tns:accessControlType" maxOccurs="1" minOccurs="0"/>
                   <xsd:element name="completeAction" type="tns:accessControlType" maxOccurs="1" minOccurs="0"/>

                                       <xsd:element name="attachments">
                                        <xsd:complexType>
                                          <xsd:sequence>
                                            <xsd:element name="attachment" type="tns:attachment" minOccurs="0" maxOccurs="unbounded" />
                                          </xsd:sequence>
                                        </xsd:complexType>
                                       </xsd:element>
                               </xsd:sequence>
                       </xsd:complexType>
                       <xsd:complexType name="task">
                               <xsd:sequence>
                                       <xsd:element name="metadata" type="tns:taskMetadata"/>
                                       <xsd:element name="input">
                                               <xsd:complexType>
                                                       <xsd:sequence>
                                                               <xsd:any maxOccurs="unbounded" minOccurs="0" />
                                                       </xsd:sequence>
                                               </xsd:complexType>
                                       </xsd:element>
                                       <xsd:element name="output">
                                               <xsd:complexType>
                                                       <xsd:sequence>
                                                               <xsd:any maxOccurs="unbounded" minOccurs="0" />
                                                       </xsd:sequence>
                                               </xsd:complexType>
                                       </xsd:element>
                               </xsd:sequence>
                       </xsd:complexType>

[Nicolas Modrzyk]

my bad.

It is according to the WSDL.

[Pierpaolo]

So...what is the solution? Have I to use RemoteTMSClient?

On Mar 26, 2:56 am, "Nicolas Modrzyk" <hellon...@gmail.com> wrote:
> my bad.
>
> It is according to the WSDL.
>

> On 3/26/08, Alex Boisvert <boisv...@intalio.com> wrote:
>
> > It looks right,
>
> > <xsd:element name="getTaskListResponse">
> > <xsd:complexType>
> > <xsd:sequence>
> > <xsd:element name="task" type="tns:taskMetadata"
> > maxOccurs="unbounded" minOccurs="0">
> > </xsd:element>
> > </xsd:sequence>
> > </xsd:complexType>
> > </xsd:element>
>
> > What do you think is wrong?
>
> > alex
>

> > On Tue, Mar 25, 2008 at 6:42 PM, Nicolas Modrzyk <hellon...@gmail.com>

> > wrote:
>
> > > Option 2:
>
> > > > 2) the schema doesn't match what is sent over the wire
>
> > > Niko,
>
> > > Xml Returned:
> > > <tms:getTaskListResponse
> > xmlns:tms="http://www.intalio.com/BPMS/Workflow/TaskManagementServices-20051109/">
> > > -<tms:task>
>
> > -<tms:taskId>5zrmdgo9hc6vdara47nohnj58zosd56d</tms:taskId>
> > > -<tms:taskType>INIT</tms:taskType>
> > > -<tms:description>Examples - Absence Request</tms:description>
>
> > -<tms:creationDate>2008-03-24T19:48:40.000+09:00</tms:creationDate>
> > > -<tms:roleOwner>examples\employee</tms:roleOwner>
>
> > -<tms:formUrl>oxf:/AbsenceRequest/AbsenceRequest.xform</tms:formUrl>
>

> > -<tms:processEndpoint>http://localhost:8080/ode/processes/AbsenceRequest/Employee_To_Absenc...</tms:processEndpoint>

>
> > -<tms:initMessageNamespaceURI>http://www.intalio.com/workflow/forms/AbsenceRequest/AbsenceRequest</tms:initMessageNamespaceURI>
>

> > -<tms:initOperationSOAPAction>http://www.example.com/AbsenceRequest/Employee_To_AbsenceRequest/Empl...</tms:initOperationSOAPAction>

[Alex Boisvert]

On Wed, Mar 26, 2008 at 3:54 AM, Pierpaolo <pier...@gmail.com> wrote:

So...what is the solution? Have I to use RemoteTMSClient?

That's what I would recommend, unless you're willing to investigate/debug why things aren't working with ADB.  (I'd be interested to know...)

alex

[Nicolas Modrzyk]

I've been as far as being able to reproduce the problem.

I've used the following options when generating the adb code:

./wsdl2java.sh -Eosv -or -sp -ss -g -uri
$TEMPO_HOME/tms-service/src/main/axis2/TaskManagementService.wsdl -o
ax2

and looks like it worked with:

TaskManagementServicesStub stub = new
TaskManagementServicesStub("http://localhost:8080/axis2/services/TaskManagementServices");

GetTaskListRequest r1 = new GetTaskListRequest();
r1.setParticipantToken(token);
GetTaskListResponse gtr = stub.getTaskList(r1);
TaskMetadata[] tm = gtr.getTask();

So suppressing namespaces and turning off strict validation.
This is not really good for production environment though.

Regards,

Niko,

[Pierpaolo Lombardi]

It's very simple to use the clients...I'm using now the TokenClient and RemoteTMSClient...I can't try it right now..I will run the program later..I hope it works.

Thanks again..your help is very usefull!!!!!

Pierpaolo

[tdakanalis]

Hi,

I have a question: Where can I find the RemoteTMSClient class and how
can I use it to make calls in the TMS service?

On Mar 26, 9:13 pm, "Pierpaolo Lombardi" <pier.l...@gmail.com> wrote:
> It's very simple to use the clients...I'm using now the TokenClient and
> RemoteTMSClient...I can't try it right now..I will run the program later..I
> hope it works.
>
> Thanks again..your help is very usefull!!!!!
>
> Pierpaolo
>

> On 26/03/2008, Nicolas Modrzyk <hellon...@gmail.com> wrote:
>
>
>
> > I've been as far as being able to reproduce the problem.
>
> > I've used the following options when generating the adb code:
>
> > ./wsdl2java.sh -Eosv -or -sp -ss -g -uri
> > $TEMPO_HOME/tms-service/src/main/axis2/TaskManagementService.wsdl -o
> > ax2
>
> > and looks like it worked with:
>
> > TaskManagementServicesStub stub = new
> > TaskManagementServicesStub("
> >http://localhost:8080/axis2/services/TaskManagementServices");
>
> > GetTaskListRequest r1 = new GetTaskListRequest();
> > r1.setParticipantToken(token);
> > GetTaskListResponse gtr = stub.getTaskList(r1);
> > TaskMetadata[] tm = gtr.getTask();
>
> > So suppressing namespaces and turning off strict validation.
> > This is not really good for production environment though.
>
> > Regards,
>
> > Niko,
>

> > On 3/27/08, Alex Boisvert <boisv...@intalio.com> wrote:

[Alex Boisvert]

On Mon, Mar 31, 2008 at 10:56 AM, tdakanalis <tdaka...@gmail.com> wrote:

I have a question: Where can I find the RemoteTMSClient class and how
can I use it to make calls in the TMS service?

tms-client/src/main/java/org/intalio/tempo/workflow/tms/client/RemoteTMSClient.java

and for an example, you can look at the test,

tms-client/src/test/java/org/intalio/tempo/workflow/tms/client/dependent_tests/RemoteTMSClientTest.java

alex