JSF getting task instance id

Hi all
I am new to JSF..We are using jsf with the JBPM JPDL Engine.
My question is i able to access the process instance id using JSF expression #{processIntance.getId} ..how do I get the task Instance id ..
I tried #{taskInstance.getId} does not seem to work..
Also if you point me to any useful documentation in this respect..i would be greatful..thanks in advance..

Thanks for your reply.. I sorted this out..
If I need the taskInstance id i need to use it in the task node execution context .It works ok..if used inside the "task-assign" system template..

Similar Messages

Best practice for upgrading task definition without deleting task instances

best practice for upgrading task definition in production system without deleting or terminating task instances
If I try and update a task definition with task instances running I get the following error:
Task definition 'My Task - Add User' may not be modified while there are active task instances
Is there a best practice to handle this. I tried to force an update through the console but that didn't work. I tried editing the task from the debug page and got the same error.

1) Rename the original task definition.
2) Upload the new task definition with the original name.
3) Later, after all the running tasks have timed out, delete the old definition.
E.g., if your task definition is "myWorkflow":
1) Rename "myWorkflow" to "myWorkflow-old-2009-07-28"
2) Upload the new task definition as "myWorkflow".
Existing tasks will stay linked to the original (renamed) workflow definition.
New tasks will use the new definition.
As the previous poster notes, depending on the changes you are making, letting the old task definitions stay active could have bad side-effects and might be better avoided.

Problem while trying to get task payload in java client.

Hi,
I am working on worklist application in 10.1.3 and trying to get task payload in java client.
In BPEL proces, assigning a XML as following:
<copy>
<from expression="bpws:getVariableData('inputVariable','payload','/client:ErrorHandlerBPELProcessRequest/client:inputXML')"/>
<to variable="initiateTaskInput" part="payload"
query="/taskservice:initiateTask/task:task/task:payload"/>
</copy>
And in java client:
Element payload = (Element)task.getPayloadAsElement();
String xml = payload.getNodeValue();
Result is a null value for xml. I am able to see the input XML is assigned to task payload in BPEL console and payload object is as "oracle.xml.parser.v2.XMLElement@13ae670"
I also tried with getPayload() which returns oracle.bpel.services.workflow.task.model.AnyTypeImpl object.
Any help is appreciated.
Thanks,
-Vidya

Hi,
Thanks for the reply.
When I checked for childnodes also, it is showing zero childnodes.
I had tried with both getTaskQueryService().getTaskDetailsById() method and getTaskQueryService().getTaskVersionDetails() to get details about task.
I am able to fetch all other details except payload which has been assgined in BPEL process. I don't know why payload is not available.
Following is input for intiatetask:
<initiateTaskInput>
-<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="payload">
-<initiateTask xmlns="http://xmlns.oracle.com/bpel/workflow/taskService">
-<task xmlns="http://xmlns.oracle.com/bpel/workflow/task">
<title>OAG XML</title>
<payload>
     <SyncPurchaseOrder releaseID="9.0" xmlns:ccf="http://www.oracle.com/XSL/Transform/java/com.myorg.integration.xpathfunctions.xsl.LookupFunctions" xmlns:ns1="http://www.openapplications.org/oagis/9" xmlns="http://www.openapplications.org/oagis/9">
     <ns1:ApplicationArea>
     <ns1:Sender>
          <ns1:LogicalID>
                                   LogicalID
                                   OAG Server Name</ns1:LogicalID>
          <ns1:ComponentID schemeAgencyName="'Jabil'">RR
                              </ns1:ComponentID>
          <ns1:TaskID schemeAgencyName=" ">Inbound Order Event</ns1:TaskID>
          <ns1:ReferenceID>129537</ns1:ReferenceID>
          <ns1:ConfirmationCode>Never</ns1:ConfirmationCode>
     </ns1:Sender>
     <ns1:CreationDateTime>1969-12-31T18:59:50-05:00</ns1:CreationDateTime>
     <ns1:BODID>RR~4556839~129537</ns1:BODID>
     </ns1:ApplicationArea>
     <ns1:DataArea>
     <ns1:Sync/>
     <ns1:PurchaseOrder>
          <ns1:PurchaseOrderHeader>
          <ns1:DocumentID>
          <ns1:ID>4556839</ns1:ID>
          <ns1:VariationID schemeName="Version" schemeID=""/>
          </ns1:DocumentID>
          <ns1:Note status="Comments">test Rr inbound header notes</ns1:Note>
          <ns1:DocumentReference type="Contract">
          <ns1:DocumentID>
               <ns1:ID>OSS1</ns1:ID>
          </ns1:DocumentID>
          </ns1:DocumentReference>
          <ns1:DocumentReference type="OrderProcessType">
          <ns1:DocumentID>
               <ns1:ID>POI</ns1:ID>
          </ns1:DocumentID>
          </ns1:DocumentReference>
          <ns1:DocumentReference type="clientRefNo1">
          <ns1:DocumentID>
               <ns1:ID>TEST CLIENT REF1</ns1:ID>
          </ns1:DocumentID>
          </ns1:DocumentReference>
          <ns1:DocumentReference type="clientRefNo2">
          <ns1:DocumentID>
               <ns1:ID>TEST CLIENT REF2</ns1:ID>
          </ns1:DocumentID>
          </ns1:DocumentReference>
          <ns1:Status>
          <ns1:Code>Released</ns1:Code>
          </ns1:Status>
          <ns1:Party role="TradingPartner">
          <ns1:PartyIDs>
               <ns1:ID schemeID="Primary">HPOSS</ns1:ID>
          </ns1:PartyIDs>
          </ns1:Party>
          <ns1:SupplierParty>
          <ns1:PartyIDs>
               <ns1:ID schemeID="SupplierEBU"/>
          </ns1:PartyIDs>
          </ns1:SupplierParty>
          <ns1:SupplierParty>
          <ns1:PartyIDs>
               <ns1:ID schemeID="SupplierEBU"/>
          </ns1:PartyIDs>
          </ns1:SupplierParty>
          <ns1:ShipToParty>
          <ns1:PartyIDs>
               <ns1:ID schemeID="ShipToEBU">WMXAMS_HP KITTING</ns1:ID>
          </ns1:PartyIDs>
          </ns1:ShipToParty>
          <ns1:PaymentTerm type="Primary">
          <ns1:Term>
               <ns1:ID schemeID="Primary"/>
          </ns1:Term>
          </ns1:PaymentTerm>
          <ns1:UserArea/>
          </ns1:PurchaseOrderHeader>
          <ns1:PurchaseOrderLine>
          <ns1:LineNumber>1</ns1:LineNumber>
          <ns1:Note status="Comments">TEST LINE1 NOTES</ns1:Note>
          <ns1:Status>
          <ns1:Code/>
          <ns1:ReasonCode>BACKLIGHT INOPERATIVE</ns1:ReasonCode>
          <ns1:Reason>TEST LINE1 NOTES</ns1:Reason>
          </ns1:Status>
          <ns1:Item>
          <ns1:ItemID agencyRole="Primary">
               <ns1:ID>71BI2532101</ns1:ID>
          </ns1:ItemID>
          <ns1:Classification type="ShipFromOwnerEBU">
               <ns1:Codes>
               <ns1:Code listID="Primary" sequence="1">JGS AMSTERDAM</ns1:Code>
               </ns1:Codes>
          </ns1:Classification>
          <ns1:Classification type="Priority">
               <ns1:Codes>
               <ns1:Code listID="Primary" sequence="1">High</ns1:Code>
               </ns1:Codes>
          </ns1:Classification>
          <ns1:Specification type="Warehouse">
               <ns1:Property sequence="1">
               <ns1:NameValue name="esb"/>
               </ns1:Property>
          </ns1:Specification>
          <ns1:Specification type="stkLoc">
               <ns1:Property sequence="1">
               <ns1:NameValue name="esb"/>
               </ns1:Property>
          </ns1:Specification>
          <ns1:Specification type="Bin">
               <ns1:Property sequence="1">
               <ns1:NameValue name="esb"/>
               </ns1:Property>
          </ns1:Specification>
          <ns1:Specification type="ItemsToAdd">
               <ns1:Property>
               <ns1:NameValue name="esb" type="SerialNumber">101</ns1:NameValue>
               </ns1:Property>
          </ns1:Specification>
          </ns1:Item>
          <ns1:Quantity>1</ns1:Quantity>
          <ns1:UnitPrice>
          <ns1:Amount currencyID="USD">2.3</ns1:Amount>
          <ns1:PerQuantity>1</ns1:PerQuantity>
          </ns1:UnitPrice>
          <ns1:RequiredDeliveryDateTime>2007-02-22T18:00:00-05:00</ns1:RequiredDeliveryDateTime>
          <ns1:ShipToParty>
          <ns1:PartyIDs>
               <ns1:ID schemeID="Primary">WMXAMS_HP KITTING</ns1:ID>
               <ns1:ID schemeID="ShipToOwnerEBU">JGS AMSTERDAM</ns1:ID>
          </ns1:PartyIDs>
          <ns1:Location type="Warehouse">
               <ns1:ID>WMXAMS_HP KITTING</ns1:ID>
          </ns1:Location>
          <ns1:Location type="StockLocation">
               <ns1:ID>SL1</ns1:ID>
          </ns1:Location>
          <ns1:Location type="bin">
               <ns1:ID>Bin1</ns1:ID>
          </ns1:Location>
          <ns1:Location type="Condition">
               <ns1:ID>Workable</ns1:ID>
          </ns1:Location>
          </ns1:ShipToParty>
          <ns1:UserArea>
          <cl:myorg.SyncPurchaseOrder.PurchaseOrderLine.UserArea xmlns:cl="http://www.myorg.com/oagis">
               <cl:Party role="ShipFrom">
               <cl:ID/>
               </cl:Party>
               <cl:ShipByDate>2007-02-22T18:00:00-05:00</cl:ShipByDate>
               <cl:ItemDetail>
               <cl:SubInventory>
                    <cl:SubInventoryQuantity>1</cl:SubInventoryQuantity>
                    <cl:SubInventoryStatus>AVL</cl:SubInventoryStatus>
               </cl:SubInventory>
               </cl:ItemDetail>
               <cl:Flex/>
          </cl:myorg.SyncPurchaseOrder.PurchaseOrderLine.UserArea>
          </ns1:UserArea>
          </ns1:PurchaseOrderLine>
          <ns1:PurchaseOrderLine>
          <ns1:LineNumber>2</ns1:LineNumber>
          <ns1:Note status="Comments">TEST LINE2 NOTES</ns1:Note>
          <ns1:Status>
          <ns1:Code/>
          <ns1:ReasonCode>BATTERY DRAINS TOO QUICKLY</ns1:ReasonCode>
          <ns1:Reason>TEST LINE2 NOTES</ns1:Reason>
          </ns1:Status>
          <ns1:Item>
          <ns1:ItemID agencyRole="Primary">
               <ns1:ID>71BI2532101</ns1:ID>
          </ns1:ItemID>
          <ns1:Classification type="ShipFromOwnerEBU">
               <ns1:Codes>
               <ns1:Code listID="Primary" sequence="1">JGS AMSTERDAM</ns1:Code>
               </ns1:Codes>
          </ns1:Classification>
          <ns1:Classification type="Priority">
               <ns1:Codes>
               <ns1:Code listID="Primary" sequence="1">High</ns1:Code>
               </ns1:Codes>
          </ns1:Classification>
          <ns1:Specification type="Warehouse">
               <ns1:Property sequence="1">
               <ns1:NameValue name="esb"/>
               </ns1:Property>
          </ns1:Specification>
          <ns1:Specification type="stkLoc">
               <ns1:Property sequence="1">
               <ns1:NameValue name="esb"/>
               </ns1:Property>
          </ns1:Specification>
          <ns1:Specification type="Bin">
               <ns1:Property sequence="1">
               <ns1:NameValue name="esb"/>
               </ns1:Property>
          </ns1:Specification>
          <ns1:Specification type="ItemsToAdd">
               <ns1:Property>
               <ns1:NameValue name="esb" type="SerialNumber">101</ns1:NameValue>
               </ns1:Property>
          </ns1:Specification>
          </ns1:Item>
          <ns1:Quantity>1</ns1:Quantity>
          <ns1:UnitPrice>
          <ns1:Amount currencyID="USD">2.5</ns1:Amount>
          <ns1:PerQuantity>1</ns1:PerQuantity>
          </ns1:UnitPrice>
          <ns1:RequiredDeliveryDateTime>2007-02-22T18:00:00-05:00</ns1:RequiredDeliveryDateTime>
          <ns1:ShipToParty>
          <ns1:PartyIDs>
               <ns1:ID schemeID="Primary">WMXAMS_HP KITTING</ns1:ID>
               <ns1:ID schemeID="ShipToOwnerEBU">JGS AMSTERDAM</ns1:ID>
          </ns1:PartyIDs>
          <ns1:Location type="Warehouse">
               <ns1:ID>WMXAMS_HP KITTING</ns1:ID>
          </ns1:Location>
          <ns1:Location type="StockLocation">
               <ns1:ID>SL1</ns1:ID>
          </ns1:Location>
          <ns1:Location type="bin">
               <ns1:ID>Bin1</ns1:ID>
          </ns1:Location>
          <ns1:Location type="Condition">
               <ns1:ID>Workable</ns1:ID>
          </ns1:Location>
          </ns1:ShipToParty>
          <ns1:UserArea>
          <cl:myorg.SyncPurchaseOrder.PurchaseOrderLine.UserArea xmlns:cl="http://www.myorg.com/oagis">
               <cl:Party role="ShipFrom">
               <cl:ID/>
               </cl:Party>
               <cl:ShipByDate>2007-02-22T18:00:00-05:00</cl:ShipByDate>
               <cl:ItemDetail>
               <cl:SubInventory>
                    <cl:SubInventoryQuantity>1</cl:SubInventoryQuantity>
                    <cl:SubInventoryStatus>AVL</cl:SubInventoryStatus>
               </cl:SubInventory>
               </cl:ItemDetail>
               <cl:Flex/>
          </cl:myorg.SyncPurchaseOrder.PurchaseOrderLine.UserArea>
          </ns1:UserArea>
          </ns1:PurchaseOrderLine>
     </ns1:PurchaseOrder>
     </ns1:DataArea>
     </SyncPurchaseOrder>
</payload>
<taskDefinitionURI>http://localhost:80/orabpel/default/ErrorHandlerBPEL/1.0/SimpleUserActivity/SimpleUserActivity.task
</taskDefinitionURI>
<creator/>
<ownerUser/>
<ownerGroup/>
<priority>3
</priority>
<identityContext/>
<userComment/>
<attachment/>
-<processInfo>
<domainId>default
</domainId>
<instanceId>590085
</instanceId>
<processId>ErrorHandlerBPEL
</processId>
<processName>ErrorHandlerBPEL
</processName>
<processType>BPEL
</processType>
<processVersion>1.0
</processVersion>
</processInfo>
<systemAttributes/>
<systemMessageAttributes/>
<titleResourceKey/>
<callback/>
<identificationKey/>
</task>
</initiateTask>
</part>
</initiateTaskInput>
Thanks,
-Vidya

How to get task status in OIM 11g

Hi
I would like to know how many times the task has been completed for a provisioning operation. I have a provisioning task which triggers multiple times on child table entries. I am looking for the way to get the no. of time the task has been completed during provisioning. Can you please share the code or query.
Thanks in advance

Each task instance is tracked in the OSI table.
select usr.usr_login, usr.usr_display_name, obj.obj_name, mil.mil_name, sch.sch_data, to_char(sch.sch_create, 'mm-dd-yyyy hh:mi:ss')
from osi, mil, sch, orc, pkg, obj, usr
where osi.mil_key=mil.mil_key
and osi.sch_key=sch.sch_key
and mil.mil_name=:mil_name
and osi.pkg_key=pkg.pkg_key
and pkg.obj_key=obj.obj_key
and obj.obj_name=:obj_name
and sch.sch_data status in ('C','UC','MC')
and osi.orc_key=orc.orc_key
and orc.usr_key=usr.usr_key
-Kevin

Tasks.svc: Get task status in SAPUI5

Hi,
I'm currently trying to retrieve the status from a task by using oData service "tasks.svc".
But I don't know how I can access that information.
In Postman the result of GET request http://<host>:<port>/bpmodata/tasks.svc/TaskCollection(<taskID>) looks like that:
I tried the following in SAPUI5:
var taskDataSvcURL = "/bpmodata/taskdata.svc/" + taskId;
var oDataModel = new sap.ui.model.odata.ODataModel(
taskDataSvcURL, true, false);
// Both ways to retrieve "Status" don't work...
var status = tasksODataModel.read("/TaskCollection('"
+ taskId + "')?$select=Status", null);
status = tasksODataModel.getProperty("Status");
if (status === "COMPLETED" || status === "RESERVED") {
alert(status);
Could you please tell me how I can access the attribute 'Status'?
Thanks in advance!
Best regards,
Thorsten.

Each task instance is tracked in the OSI table.
select usr.usr_login, usr.usr_display_name, obj.obj_name, mil.mil_name, sch.sch_data, to_char(sch.sch_create, 'mm-dd-yyyy hh:mi:ss')
from osi, mil, sch, orc, pkg, obj, usr
where osi.mil_key=mil.mil_key
and osi.sch_key=sch.sch_key
and mil.mil_name=:mil_name
and osi.pkg_key=pkg.pkg_key
and pkg.obj_key=obj.obj_key
and obj.obj_name=:obj_name
and sch.sch_data status in ('C','UC','MC')
and osi.orc_key=orc.orc_key
and orc.usr_key=usr.usr_key
-Kevin

How can I get an instance of my customize cell in tableview?

Hi,I'd like to generate a customize tablecell in my tableview.but How can I get an instance of my customize cell in tableview when selected item changes?
public class Person {
          private javafx.beans.property.BooleanProperty active;
          private StringProperty firstName;
          private StringProperty lastName;
          private StringProperty email;
          private Person(String fName, String lName, String email) {
               this.active = new SimpleBooleanProperty(true);
               this.firstName = new SimpleStringProperty(fName);
               this.lastName = new SimpleStringProperty(lName);
               this.email = new SimpleStringProperty(email);
          public javafx.beans.property.BooleanProperty activeProperty() { return active; }
          public StringProperty firstNameProperty() { return firstName; }
          public StringProperty lastNameProperty() { return lastName; }
          public StringProperty emailProperty() { return email; }
final ObservableList<Person> data = FXCollections.observableArrayList(
                         new Person("Jacob", "Smith", "[email protected]"),
                         new Person("Isabella", "Johnson", "[email protected]"),
                         new Person("Ethan", "Williams", "[email protected]"),
                         new Person("Emma", "Jones", "[email protected]"),
                         new Person("Michael", "Brown", "[email protected]")
public class RatingCell extends TableCell<Person,String> {
    private NabiSyncRating rating;//NabiSyncRating is a customize control.it has some method ,like change backgroud-color,value,etc.
    public RatingCell() {
         rating = new NabiSyncRating(-1);
    @Override
    public void startEdit() {
        super.startEdit();
        if (isEmpty()) {
            return;
        rating.setDisable(false);
        rating.requestFocus();
    @Override
    public void cancelEdit() {
        super.cancelEdit();
        rating.setDisable(true);
    public void commitEdit(String value) {
        super.commitEdit(value);
        rating.setDisable(true);
    @Override
    public void updateItem(String item, boolean empty) {
        super.updateItem(item, empty);
Callback<TableColumn<Person, String>, TableCell<Person, String>> ratingCellFactory = new Callback<TableColumn<Person, String>, TableCell<Person, String>>() {
                    @Override
                    public TableCell<Person, String> call(
                              TableColumn<Person, String> p) {
                         return new RatingCell();
TableColumn firstNameCol = new TableColumn();
firstNameCol.setCellFactory(ratingCellFactory);
firstNameCol.setMinWidth(100);
firstNameCol.setMaxWidth(224);
firstNameCol.setResizable(true);
tableView.getColumns().addAll(firstNameCol);
tableView.getSelectionModel().selectedItemProperty().addListener(new ChangeListener() {
              @Override
              public void changed(ObservableValue observable, Object oldvalue, Object newValue)
                           Person person=(Person)newValue;
                           //I'd like to get the instance of my customize control 'RatingCell' ,How can I get the RatingCell instance which in current row?
                     System.out.println("selected row is : " + newValue );
              });

HI,
I have found a solution to find it
First ,you need to set person property 'id' as the input parameter for your customized component method 'public void updateItem(String item, boolean empty)'
ratingCol.setCellValueFactory(new PropertyValueFactory<Person,String>("id"));
firstNameCol.setCellFactory(ratingCellFactory);and then you need to implement your customize component like this:
import javafx.scene.control.ContentDisplay;
import javafx.scene.control.TableCell;
public class RatingCell extends TableCell<Person,String> {
    private NabiSyncRating rating;
    public RatingCell() {
         rating = new NabiSyncRating(5);
        this.setGraphic(rating);
        this.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
        this.setEditable(true);
    public void updateRating()
         if(rating!=null)
              rating.selectRating();
    @Override
    public void startEdit() {
        super.startEdit();
        if (isEmpty()) {
            return;
        rating.setDisable(false);
        rating.requestFocus();
    @Override
    public void cancelEdit() {
        super.cancelEdit();
        rating.setDisable(true);
    public void commitEdit(String value) {
        super.commitEdit(value);
        rating.setDisable(true);
    @Override
    public void updateItem(String item, boolean empty) {
         if(item!=null && item.length()>0)
              if(rating!=null)
                   rating.setId("NR"+item);
                   this.setId("NC"+item);
            super.updateItem(item, empty);
} and find the current like this :
tableView.getSelectionModel().selectedItemProperty().addListener(new ChangeListener() {
                   @Override
                   public void changed(ObservableValue observable, Object oldvalue, Object newValue)
                        Person person=(Person)newValue;
                        Set<Node> colNodes=tableView.lookupAll("RatingCell");
                        for(Node nod:colNodes)
                             System.out.println("person.email:"+"NC"+person.email.getValue()+"|nodId: " + nod.getId()+"\r\n" );
                             if(("NC"+person.email.getValue()).equals(nod.getId()))
                                   System.out.println("get current instance" );
                                  ((RatingCell)nod).updateRating();
                   });Edited by: noob on Apr 20, 2012 4:49 PM

Can't get an instance of ConnectionPoolManager

I am trying to share the database connection pool across not only app modules but some of our pages that need to connect to the db but do not have app modules on them. But when I try to get the ConnectionPoolManager instance, it fails (UNLESS a page with an app module on it was loaded first). If I try to get the instance first I get a nullpointer exception. Important note: I am in my own connection wrapper class so I do not have a session or pageContext.
I do this in my static initializer block of my class:
poolManager = ConnectionPoolManagerFactory.getConnectionPoolManager();
(this throws a null pointer exception)
and I've traced the error to this line in the ConnectionPoolManagerFactory getting null back:
String s = PropertyMetadata.PN_POOL_MANAGER.getProperty();
I suspect it is because the oracle.jbo.PropertyManager.loadProperties has not been run yet. The javadocs says: "This class is used at framework initialization time to choose values for the various properties".
So, my questions are:
1) How can I initialize the framework from my bean that is not tied to a session?
2) If I have to invoke an app mod instance to make this work....is there a simple way to create a dummy app mod instance from a bean that is not tied to a session?

Hi,
As you have figured out the ConnectionPoolManagerFactory was intended for use by the BC4J RT only -- it has never been
tested for use by an Object external to the oracle.jbo.server package. That said, I can see the value in maintaining a single
connection pool across BC4J and non-BC4J applications. I was able to workaround the exception reported above using the 9.0.3
preview release with the following test procedure:
System.setProperty(
PropertyMetadata.PN_POOL_MANAGER.pName
, PropertyMetadata.PN_POOL_MANAGER.pDefault);
try
Class.forName("oracle.jdbc.driver.OracleDriver");
catch (Exception e)
ConnectionPoolManager mgr = ConnectionPoolManagerFactory.getConnectionPoolManager();
String poolKey = mgr.generatePoolKey("jdbc:oracle:thin:scott/tiger@localhost:1521:ORCL", null);
Connection conn = mgr.getConnection(
poolKey
, "jdbc:oracle:thin:scott/tiger@localhost:1521:ORCL"
, null
, null
, null);
if (conn != null)
System.out.println("success");
mgr.returnConnection(poolKey, conn);
Please note the first line that adds the ConnectionPoolManagerImpl classname to the System properties. Please note that this
property could also be specified at the command line with a VM parameter:
-Djbo.ConnectionPoolManager=oracle.jbo.server.ConnectionPoolManagerImpl
I have filed an enhancement request for this use case and will provided better support in 9.0.4.
Hope this helps.
JR

Create multiple Task Instance from one Task Instance

We have a process, where user can request for multiple resources(access) in one single request.Currently user has to wait until all the resource requests are approved by application owners to start the provisioning process.
I am thinking of splitting that one request(task) into multiple task, based on the number of resources requested.so that, if one resource request is approved user can get that particular access.
My question :
1.How will I split the one task into multiple task and pass the required information to child task?
2.How do I handle views?Currently since its one task , we checkout and check-in the same view.
3.How will I overcome the possibility of one view overwritten by the other.
Thanks.

We have a process, where user can request for
multiple resources(access) in one single
request.Currently user has to wait until all the
resource requests are approved by application owners
to start the provisioning process.
I am thinking of splitting that one request(task)
into multiple task, based on the number of resources
requested.so that, if one resource request is
approved user can get that particular access.
My question :
1.How will I split the one task into multiple task
and pass the required information to child task?
2.How do I handle views?Currently since its one task
, we checkout and check-in the same view.
3.How will I overcome the possibility of one view
overwritten by the other.
Thanks.Hi,
yes u can split one task into multiple task means as ur requirment diffrent task for different resource. so u have to write diffrent W/F for each resource and call them by setting a counter for number of resource.
the below code help u.
<Variable name='index'>
          <i>0</i>
     </Variable>
<Activity id='1' name='createNewTask'>
          <Action id='0' name='createView' application='com.waveset.session.WorkflowServices'>
               <Argument name='op' value='createView'/>
               <Argument name='type' value='Process'/>
               <Argument name='viewId' value='Process'/>
               <Argument name='taskName'>
                         <s>give any name to the task</s>
               </Argument>
               <Argument name='process'>
                         <s>task name that u want to launch</s>
               </Argument>
               <Argument name='accountId' value='$(accountId)'/>
               </Action>
               <Action id='1' application='com.waveset.session.WorkflowServices'>
               <Argument name='op' value='checkinView'/>
               <Argument name='view'>
                    <ref>view</ref>
               </Argument>
               </Action>
               <Action id='2'>
                    <set name='view'>
                    <null/>
                    </set>
               </Action>
               <Transition to='incrementIndex'/>
</Activity>
     <Activity id='2' name='incrementIndex'>
          <Action id='0'>
               <set name='index'>
                    <add>
                         <ref>index</ref>
                         <i>1</i>
                    </add>
               </set>
          </Action>
          <Transition to='createNewTask'>
               <lt>
                    <ref>index</ref>
                    <ref>length</ref>
               </lt>
          </Transition>
          <Transition to='end'/>
     </Activity>

How to get process instance id

Hi,
We are invoking a long lived process from a client using Java API (EJB end point).
We are getting the JobId in return. Is there a way to get the process instance Id through API.
Searched a lot in the documentation. Finally inclining to query the table directlyTB_PROCESS_INSTANCE on LONG_LIVED_INVOCATION_ID.
Appreciate a lot if any expert point us to an API way of doing the same

We have tried to use the following approach to get process instance id right after invoking a process.
- Define an OUT process variable to contain process id
- A set value step right after invocation sets this out variable with process id variable value which is available by default
- InvocationResponse.getOutputParameters() to read the output variable
The problem is in the map returned by getOutputParameters() is not having our output variable , but just the JobId.
Anyone tried this before? Are we missing sometiing?
Any expert help is highly appreciated..

How to get Task Id in Visual Studio 2012 Workflow?

Hi,
How can I get Task Id when create Single Task before user Accept/Reject the Task?
Can anyone help me to this , bit urgent next week going to production?
Thank you.
S.Shangar

Hi,
Please refer to the similar discussion:
#get a task item ID (not GUID) when create new task in workflow
https://social.msdn.microsoft.com/Forums/en-US/45a6e6d9-0af0-4472-b6c4-97dbb081df4a/how-to-get-a-task-item-id-not-guid-when-create-new-task-in-workflow?forum=sharepointdevelopmentprevious
http://sharepoint.stackexchange.com/questions/119402/vs-workflow-2013-single-task-action-get-task-id

Getting the instance of a program

I'm trying to build an app that when starting checks if there's another instance of the same program running, and get an instance to the other program. Basically i'm trying to avoid having 2 application windows, and reuse the existing window when the program is called again.
Is there a standardized method for doing so? if not, does anyone have some sample code ?
Regards,
too-much-coffee-today

http://www-128.ibm.com/developerworks/java/library/j-shared/?ca=dgr-jw01j-shared

Getting Class instance of a class

Dear Friends,
I need to get Class instance of a class in my project. Inorder to use the reflection API 's the package name of the class is needed , but it may not be available Only available thing is the name of the class file and the location where that file is existing .
Please suggest some method to get Class instance in this situation.
Shaiju.P

You can create a ClassLoader of your own. There's a simplified example in this thread (reply number 6):
http://forum.java.sun.com/thread.jsp?thread=538836&forum=31

Can not get two instances to join same cluster even on same machine

On a RedHat Linux box, I have failed to get two instances of coherence to join the same cluster. I have managed to get the muticast test tool to show that packets are being sent and received. To do this, I had to:
java -cp bin/tangasol.jar -Djava.net.preferIPv4Stack=true com.tangosol.net.MulticastTest
Wed Apr 15 21:02:45 WET 2009: Sent packet 1.
Wed Apr 15 21:02:45 WET 2009: Received test packet 1 from self (sent 7ms ago).
Wed Apr 15 21:02:47 WET 2009: Sent packet 2.
Wed Apr 15 21:02:47 WET 2009: Received test packet 2 from self
Wed Apr 15 21:02:49 WET 2009: Sent packet 3.
Wed Apr 15 21:02:49 WET 2009: Received test packet 3 from self (sent 1ms ago).
Wed Apr 15 21:02:51 WET 2009: Sent packet 4.
Wed Apr 15 21:02:51 WET 2009: Received test packet 4 from self
However, I could not get the following to show that two instances are joining the same cluster... When I start to instances, both of them create a new cluster with only one member in each.
java -Djava.net.preferIPv4Stack=true -jar lib/coherence.jar
and obviously, when I try to start two instances of the sample application, I get the same problem.
java -cp ./lib/coherence.jar:./lib/tangosol.jar:./examples/java -Djava.net.preferIPv4Stack=true -Dtangosol.coherence.localhost=172.16.27.10 -Dtangosol.coherence.localport=8188 -Dtangosol.coherence.cacheconfig=/cache/explore-config.xml com.tangosol.examples.explore.SimpleCacheExplorer

Thanks for that... I ran:
jdk1.6.0_13/bin/java -Dtangosol.coherence.log.level=6 -Dtangosol.coherence.log=/my1.log -Dtangosol.ccacheconfig=/cache/explore-config.xml -Djava.net.preferIPv4Stack=true -jar lib/coherence.jar
and then
jdk1.6.0_13/bin/java -Dtangosol.coherence.log.level=6 -Dtangosol.coherence.log=/my2.log -Dtangosol.ccacheconfig=/cache/explore-config.xml -Djava.net.preferIPv4Stack=true -jar lib/coherence.jar
from the same machine and get the following from the log file of the second run (my2.log)
Oracle Coherence Version 3.4.2/411
Grid Edition: Development mode
Copyright (c) 2000-2009 Oracle. All rights reserved.
2009-04-16 06:53:11.574/0.625 Oracle Coherence GE 3.4.2/411 <Warning> (thread=main, member=n/a): UnicastUdpSocket failed to set receive buffer size to 1428 packets (2096304 bytes); actual size is 89 packets (131071 bytes). Consult your OS documentation regarding increasing the maximum socket buffer size. Proceeding with the actual value may cause sub-optimal performance.
2009-04-16 06:53:11.660/0.711 Oracle Coherence GE 3.4.2/411 <D5> (thread=Cluster, member=n/a): Service Cluster joined the cluster with senior service member n/a
2009-04-16 06:53:14.892/3.943 Oracle Coherence GE 3.4.2/411 <Info> (thread=Cluster, member=n/a): Created a new cluster "cluster:0x2FFB" with Member(Id=1, Timestamp=2009-04-16 06:53:11.58, Address=192.168.1.7:8089, MachineId=26887, Location=process:3514, Role=CoherenceConsole, Edition=Grid Edition, Mode=Development, CpuCount=8, SocketCount=2) UID=0xC0A8010700000120ADB3521C69071F99
SafeCluster: Name=cluster:0x2FFB
Group{Address=224.3.4.2, Port=34411, TTL=4}
MasterMemberSet
ThisMember=Member(Id=1, Timestamp=2009-04-16 06:53:11.58, Address=192.168.1.7:8089, MachineId=26887, Location=process:3514, Role=CoherenceConsole)
OldestMember=Member(Id=1, Timestamp=2009-04-16 06:53:11.58, Address=192.168.1.7:8089, MachineId=26887, Location=process:3514, Role=CoherenceConsole)
ActualMemberSet=MemberSet(Size=1, BitSetCount=2
Member(Id=1, Timestamp=2009-04-16 06:53:11.58, Address=192.168.1.7:8089, MachineId=26887, Location=process:3514, Role=CoherenceConsole)
RecycleMillis=120000
RecycleSet=MemberSet(Size=0, BitSetCount=0
Services
TcpRing{TcpSocketAccepter{State=STATE_OPEN, ServerSocket=192.168.1.7:8089}, Connections=[]}
ClusterService{Name=Cluster, State=(SERVICE_STARTED, STATE_JOINED), Id=0, Version=3.4, OldestMemberId=1}
the contents of the xml file are:
<?xml version="1.0"?>
<!DOCTYPE cache-config SYSTEM "cache-config.dtd">
<cache-config>
<caching-scheme-mapping>

<cache-mapping>
<cache-name>*</cache-name>
<scheme-name>default-replicated</scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<caching-schemes>

<replicated-scheme>
<scheme-name>default-replicated</scheme-name>
<service-name>ReplicatedCache</service-name>
<backing-map-scheme>
<class-scheme>
<scheme-ref>default-backing-map</scheme-ref>
</class-scheme>
</backing-map-scheme>
</replicated-scheme>

<class-scheme>
<scheme-name>default-backing-map</scheme-name>
<class-name>com.tangosol.util.SafeHashMap</class-name>
</class-scheme>
</caching-schemes>
</cache-config>

CAML query to get task assigned to current logged in user

I want to know the CAML query to get tasks assigned to the currently logged in user
Nour

Hi,
This is the query that worked for me
<Where>
<And>
<Or>
<Membership Type=’CurrentUserGroups’>
<FieldRef Name=’AssignedTo’ />
</Membership>
<Eq>
<FieldRef Name=’AssignedTo’ LookupId=’TRUE’ />
<Value Type=’Lookup’>123</Value>
</Eq>
</Or>
<Neq>
<FieldRef Name=’Status’ />
<Value Type=’Text’>Completed</Value>
</Neq>
</And>
</Where>
Regards,
Nishant Rana
http://nishantrana.wordpress.com https://twitter.com/#!/nishantranacrm

Task Instance Id.

I need to pass the Task Instance Id (SUN IDM) in the Notification mail. Can anyone tell me how to do that.
Thanks in Adv,
--ravi
Message was edited by:
RavindraPaliwal

Thanks for your reply.. I sorted this out..
If I need the taskInstance id i need to use it in the task node execution context .It works ok..if used inside the "task-assign" system template..

JSF getting task instance id

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