CmNodes of SelectCmDeviceResult always is null

i added a web reference from https://myCMserver:8443/realtimeservice/services/RisPort?WSDL,and i use the method of
SelectCmDeviceResult SelectCmDevice(ref string StateInfo, CmSelectionCriteria CmSelectionCriteria) to get CMDevice list,but the response of SelectCmDeviceResult.CmNodes always is null,so i can't get any realtime information. what's wrong with my code.
there is my source code:
CM5WebReference.RISService myRis = new CM5WebReference.RISService();
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(ValidateServerCertificate);
CM5WebReference.CmSelectionCriteria csc = new CM5WebReference.CmSelectionCriteria();
myRis.Credentials = new NetworkCredential("CCMAdministrator", "passwrod");
ServicePointManager.Expect100Continue = false;
myRis.SoapVersion = System.Web.Services.Protocols.SoapProtocolVersion.Soap11;
CM5WebReference.CmSelectionCriteria cmSelection = new CM5WebReference.CmSelectionCriteria();
string stateInfo = ""; //is null? or....
csc.Class = "Any";
csc.Status = "Any";
csc.SelectBy = "Name";
CM5WebReference.SelectItem selectit = new CM5WebReference.SelectItem();
selectit.Item = "IP";
CM5WebReference.SelectItem si = new CM5WebReference.SelectItem();
si.Item = "Name";
CM5WebReference.SelectItem[] sis = new CM5WebReference.SelectItem[2] { selectit,si };
csc.SelectItems = sis;
CM5WebReference.SelectCmDeviceResult a = myRis.SelectCmDevice(ref stateInfo, csc);
cmselectCri.SelectBy = "Name";
cmselectCri.Class = "Any";
if (a.CmNodes != null) //always null,it's so strange...
CM5WebReference.CmNode[] cn = a.CmNodes;
CM5WebReference.CmDevice[] cd = cn[0].CmDevices;
string ip = cd[0].IpAddress;
thanks a lot.
my entironment:
CM 5.0.4.1000-1
vs2005(C#)

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Call thirty party java web service but always return null

hi
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namespace CanOfficer_THQ_vs_IHQ.TestWebReferenceAppointment {
using System.Diagnostics;
using System.Web.Services;
using System.ComponentModel;
using System.Web.Services.Protocols;
using System;
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/// <remarks/>
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/// <remarks/>
[System.Web.Services.Protocols.SoapDocumentMethodAttribute(
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[System.Web.Services.Protocols.SoapDocumentMethodAttribute(
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ResponseNamespace="http://service.ips.salvationarmy.org/",
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[System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string location,
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[System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] Nullable<System.DateTime> end,
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territory,
location,
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end,
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location,
primary,
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end,
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[System.Web.Services.Protocols.SoapDocumentMethodAttribute(
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name,
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id,
name,
territory,
location,
primary,
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end,
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if ((this.editAppCompleted != null)) {
System.Web.Services.Protocols.InvokeCompletedEventArgs invokeArgs = ((System.Web.Services.Protocols.InvokeCompletedEventArgs)(arg));
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[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Web.Services", "2.0.50727.5483")]
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[System.ComponentModel.DesignerCategoryAttribute("code")]
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Hi;
I used Fiddler to monitor the process, and it showed the request sent thru web service worked and returned a value, but in my .Net application the return captured as NULL. Could you please look into the code above and the result from Filddler and see if
you can help.
thank you.
REQUEST:
POST https://159.253.140.178/services/AppointmentService HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client Protocol 2.0.50727.4252)
Content-Type: text/xml; charset=utf-8
SOAPAction: ""
Host: 159.253.140.178
Content-Length: 1589
Expect: 100-continue
Connection: Keep-Alive
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://service.ips.salvationarmy.org/" xmlns:types="http://service.ips.salvationarmy.org/encodedTypes" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing">
<soap:Header>
<wsse:Security mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<wsse:Username>
[email protected]
</wsse:Username>
<wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">
tpi4IPSws!
</wsse:Password>
</wsse:UsernameToken>
</wsse:Security>
</soap:Header>
<soap:Body soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<tns:importApp>
<person xsi:type="xsd:int">
169275
</person>
<name xsi:type="xsd:string">
Corps Officer (Cahul-Russia) Test12
</name>
<territory xsi:type="xsd:string">
CAN
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<location xsi:type="xsd:string">
TEST LOCATION 12
</location>
<primary xsi:type="xsd:boolean">
true
</primary>
<start xsi:type="xsd:dateTime">
2013-05-30T00:00:00
</start>
<end xsi:type="xsd:dateTime">
2014-06-04T00:00:00
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<categories href="#id1" />
</tns:importApp>
<soapenc:Array id="id1" soapenc:arrayType="xsd:string[1]">
<Item>
vpsCat1
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</soapenc:Array>
</soap:Body>
</soap:Envelope>
RESPONSE:
HTTP/1.1 200 OK
Server: Apache-Coyote/1.1
Content-Type: text/xml;charset=UTF-8
Content-Length: 232
Date: Fri, 05 Sep 2014 19:45:22 GMT
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ns2:importAppResponse xmlns:ns2="http://service.ips.salvationarmy.org/">
<return>
OK_572463
</return>
</ns2:importAppResponse>
</soap:Body>
</soap:Envelope>

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Hi,
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Your stored procedure doesnt return anything and has no output parameters, what are you expecting to be returned exactly?
If you're trying to access V_STATUS you'll need to declare that as either an output parameter of the procedure, or return value of the function, and also access it via accessing Param.Value, not as the result of ExecuteScalar.
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Cheers,
Greg
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v_shipment_header_id NUMBER;
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v_header_interface_id NUMBER;
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v_item_id,
v_quantity,
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v_bill_of_lading,
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p_resp_id IN NUMBER,
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WHERE responsibility_id=p_resp_id;
END;
apps.fnd_global.apps_initialize(p_user_id, p_resp_id, v_resp_appl_id);
BEGIN
SELECT rli.lot_num , rli.expiration_date
INTO v_lot_num ,
v_expiration_date
FROM apps.rcv_lots_interface rli
WHERE rli.interface_transaction_id = p_interface_transaction_id ;
EXCEPTION
WHEN OTHERS THEN
v_lot_num :=NULL;
v_expiration_date :=NULL;
apps.fnd_file.put_line(fnd_file.log,'Exception while deriving LOT Number ######### '||p_interface_transaction_id||'------'||SQLERRM);
END;
END;
Need your help to understand why the below query is always returning null and what is the solution for it ?
SELECT rli.lot_num , rli.expiration_date
FROM apps.rcv_lots_interface rli
WHERE rli.interface_transaction_id = p_interface_transaction_id ;
Thanks
Jaydeep
Edited by: user10454886 on Mar 25, 2013 6:31 AM
Hi ,
I need a solution to this issue at the earliest.
Appreciate all of your help
Thanks
Jaydeep

Centinul wrote:
There are a lot of bugs listed in Metalink with respect to wrong results and function-based indexes.
Here are a few:
Bug 4028186 Wrong results if function based index exists
Bug 4717546 Wrong results / poor plan when function based index exists
Bug 5092688 Wrong results if function based index exists
Based on reviewing them the workarounds range from dropping the index to setting "_disable_function_based_index" to TRUE.Facinating. It seems to me that if you use the undocumented intitialization parameter you might just as well drop the FBIs too.
Another hazard of FBIs is the Law of Unintended Consequences. 2 years ago we tried to use one to speed up a query in a PL/SQL package. Worked OK for that purpose, but an unrelated loader on the affected table ran and rand but never finished until the FBI was dropped.

Output parameters always return null when ExecuteNonQuery - No RefCursor

I am trying to call a procedure through ODP that passes in one input parameter and returns two (non-RefCursor) VARCHAR2 output parameters. I am calling the procedure using ExecuteNonQuery(); however, my parameters always return null. When I run the procedure outside of ODP, such as with SQLPlus or SQL Navigator, the output parameters are populated correctly. For some reason, there appears to be a disconnect inside of ODP. Is there a way to resolve this?
Anyone have this problem?
Here is the basic code:
===========================================================
//     External call of the class below
DBNonCursorParameterTest Tester = new DBNonCursorParameterTest();
===========================================================
//     The class and constructor that calls the procedure and prints the results.
public class DBNonCursorParameterTest
     public DBNonCursorParameterTest()
          //     The test procedure I used is a procedure that takes a recordID (Int32) and then returns a
          //     general Name (Varchar2) and a Legal Name (Varchar2) from one table with those three fields.
          string strProcName                    = "MyTestProc;
          OracleConnection conn               = new OracleConnection(DBConnection.ConnectionString);
          OracleCommand cmd                    = new OracleCommand(strProcName,conn);
          cmd.CommandType                         = CommandType.StoredProcedure;
               //     Create the input parameter and the output cursor parameter to retrieve data; assign a value to the input parameter;
          //     then create the parameter collection and add the parameters.
          OracleParameter pBPID               = new OracleParameter("p_bpid",               OracleDbType.Int32,          ParameterDirection.Input);
          OracleParameter pBPName               = new OracleParameter("p_Name",               OracleDbType.Varchar2,     ParameterDirection.Output);
          OracleParameter pBPLegalName     = new OracleParameter("p_LegalName",     OracleDbType.Varchar2,     ParameterDirection.Output);
          pBPID.Value = 1;
          //     Open connection and run stored procedure.
          try
               conn.Open();
               cmd.Parameters.Add(pBPID);
               cmd.Parameters.Add(pBPName);
               cmd.Parameters.Add(pBPLegalName);
               cmd.ExecuteNonQuery();
               Console.Write("\n" + cmd.CommandText + "\n\n");
               //for (int i = 0; i < cmd.Parameters.Count; i++)
               // Console.WriteLine("Parameter: " + cmd.Parameters.ParameterName + " Direction = "     + cmd.Parameters[i].Direction.ToString());
               // Console.WriteLine("Parameter: " + cmd.Parameters[i].ParameterName + " Status = "          + cmd.Parameters[i].Status.ToString());
               // Console.WriteLine("Parameter: " + cmd.Parameters[i].ParameterName + " Value = "          + cmd.Parameters[i].Value.ToString() + "\n");
               foreach (OracleParameter orap in cmd.Parameters)
                    Console.WriteLine("Parameter: " + orap.ParameterName + " Direction = "     + orap.Direction.ToString() + " Value = " + orap.Value.ToString());
                    Console.WriteLine("Parameter: " + orap.ParameterName + " Status = "          + orap.Status.ToString());
                    Console.WriteLine("Parameter: " + orap.ParameterName + " Value = "          + orap.Value.ToString() + "\n");
               //     End Test code.
          catch (Exception ex)
               throw new Exception("ExecuteQuery() failed: " + ex.Message);
          finally
               this.Close();
     public void Close()
          if (conn.State != ConnectionState.Closed)
               conn.Close();
=========================================================
Other things to note:
I have no problems with returning RefCursors; they work fine. I just don't want to use RefCursors when they are not efficient, and I want to have the ability to return output parameters when I only want to return single values and/or a value from an insert/update/delete.
Thanks for any help you can provide.

Hello,
Here's a short test using multiple out parameters and a stored procedure. Does this work as expected in your environment?
Database:
/* simple procedure to return multiple out parameters */
create or replace procedure out_test (p_text in varchar2,
                                      p_upper out varchar2,
                                      p_initcap out varchar2)
as
begin
select upper(p_text) into p_upper from dual;
select initcap(p_text) into p_initcap from dual;
end;
/C# source:
using System;
using System.Data;
using Oracle.DataAccess.Client;
using Oracle.DataAccess.Types;
namespace Miscellaneous
class Program
    static void Main(string[] args)
      // change connection string as appropriate
      const string constr = "User Id=orademo; " +
                            "Password=oracle; " +
                            "Data Source=orademo; " +
                            "Enlist=false; " +
                            "Pooling=false";
      // the stored procedure to execute
      const string sql = "out_test";
      // simple input parameter for the stored procedure
      string text = "hello!";
      // create and open connection
      OracleConnection con = new OracleConnection(constr);
      con.Open();
      // create and setup connection object
      OracleCommand cmd = con.CreateCommand();
      cmd.CommandText = sql;
      cmd.CommandType = CommandType.StoredProcedure;
      // the input paramater
      OracleParameter p_text = new OracleParameter("p_text",
                                                   OracleDbType.Varchar2,
                                                   text.Length,
                                                   text,
                                                   ParameterDirection.Input);
      // first output parameter
      OracleParameter p_upper = new OracleParameter("p_upper",
                                                    OracleDbType.Varchar2,
                                                    text.Length,
                                                    null,
                                                    ParameterDirection.Output);
      // second output parameter
      OracleParameter p_initcap = new OracleParameter("p_initcap",
                                                      OracleDbType.Varchar2,
                                                      text.Length,
                                                      null,
                                                      ParameterDirection.Output);
      // add parameters to collection
      cmd.Parameters.Add(p_text);
      cmd.Parameters.Add(p_upper);
      cmd.Parameters.Add(p_initcap);
      // execute the stored procedure
      cmd.ExecuteNonQuery();
      // write results to console
      Console.WriteLine("   p_text = {0}", text);
      Console.WriteLine(" p_upper = {0}", p_upper.Value.ToString());
      Console.WriteLine("p_initcap = {0}", p_initcap.Value.ToString());
      Console.WriteLine();
      // keep console from closing when run in debug mode from IDE
      Console.WriteLine("ENTER to continue...");
      Console.ReadLine();
}Output:
   p_text = hello!
p_upper = HELLO!
p_initcap = Hello!
ENTER to continue...- Mark

GetUsageData is always returning Null

Let me first start out by stating that I know there are many questions on this issue, and I have read them all. However, none of the suggestions that I have read have seemed to help my situation. Therefore, I figure I would supply my code with the hopes
that someone can solve the issue that is mentioned in the title. Let me first supply a little bit of background.
My goal in this code is to determine what are the most visited sites in our SharePoint 2010 farm. To do this, I figured I would cycle through all of the webs in the farm, and then obtain the amount of page views within each site using the GetUsageData function.
Just to test if the GetUsageData was supplying the correct data, I coded the web part in such a way where if GetUsageData returned "Null", it would print it for every site, and "Not Null" if otherwise. In every case I have tested this web part, it has always
returned Null for evey site it has checked.
I am fairly new to programming web parts in C#, so a lot of this code is derived from what I have read when researching the subject. If anyone can assist me to see where I could fix my issue, I would greatly appreciate it.
Thank you.
Below is my Code:
using System;
using System.Data;
using System.Collections;
using System.ComponentModel;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Administration;
using Microsoft.SharePoint.WebControls;
//This code has been derived from the following link: http://blog.rafelo.com/2008/07/22/iterating-through-sharepoint-web-applications-site-collections-and-sites-webs/
namespace WebAnalyticsTest.Test
[ToolboxItemAttribute(false)]
public class Test : WebPart
//For testing purposes. More is explained further in the code.
int test;
ArrayList totalHitsArray = new ArrayList();
int totalHits;
DataGrid grid = null;
public void BeginProcess()
// Get references to the farm and farm WebService objects
// the SPWebService object contains the SPWebApplications
SPFarm thisFarm = SPFarm.Local;
SPWebService service = thisFarm.Services.GetValue<SPWebService>("");
foreach (SPWebApplication webApp in service.WebApplications)
//Execute any logic you need to against the web application
//Iterate through each site collection
foreach (SPSite siteCollection in webApp.Sites)
//do not let SharePoint handle the access denied
//exceptions. If one occurs you will be redirected
//in the middle of the process. Handle the AccessDenied
//exception yourself in a try-catch block
siteCollection.CatchAccessDeniedException = false;
try
//Execute any logic you need to against the site collection
//Call the recursive method to get all of the sites(webs)
GetWebs(siteCollection.AllWebs);
catch (Exception webE)
//You should log the error for reference
//reset the CatchAccessDeniedException property of the site
//collection to true
siteCollection.CatchAccessDeniedException = true;
public void GetWebs(SPWebCollection allWebs)
//iterate through each site(web)
foreach (SPWeb web in allWebs)
if(web.Exists)
//For every site the program finds, the count will increase by one. If this code is executed by a user who does not have
//full control, then the count will be inaccurate as it will only return the number of sites the user can access.
test += 1;
DataTable table = web.GetUsageData(Microsoft.SharePoint.Administration.SPUsageReportType.browser, Microsoft.SharePoint.Administration.SPUsagePeriodType.lastMonth);
if (table == null)
HttpContext.Current.Response.Write("Null");
else
HttpContext.Current.Response.Write("Not Null");
protected override void CreateChildControls()
BeginProcess();

Hi, Shiladitya.
Sorry I haven't replied until now. I'll paste the current code I am using, but my solution is not yet complete. What it does as of right now is it creates a data table with all of the webs located in your farm, as well as the total amount of page views for
each web. What I noticed though is that when I compare these stats with the web analytics for the specific web, they don't match. I put the project on hold for this reason, and I might start it back up again soon. Feel free to use the code, and perhaps you
maybe can shed some light on my issue.
using System;
using System.Data;
using System.Collections;
using System.ComponentModel;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Administration;
using Microsoft.SharePoint.WebControls;
//This code has been derived from the following link: http://blog.rafelo.com/2008/07/22/iterating-through-sharepoint-web-applications-site-collections-and-sites-webs/
namespace WebAnalyticsTest.Test
[ToolboxItemAttribute(false)]
public class Test : WebPart
//For the total amount of hits for a single web
int totalHits;
//The final data table that will be added to.
DataTable final = new DataTable();
//Size of the data table
int finalSize = 0;
//The grid that will be displayed
DataGrid grid = new DataGrid();
public void BeginProcess()
//To allow users with lower permissions to view the proper content, the code must be used with RunWithElevatedPrivileges.
SPSecurity.RunWithElevatedPrivileges(delegate()
// Get references to the farm and farm WebService objects
// the SPWebService object contains the SPWebApplications
SPFarm thisFarm = SPFarm.Local;
SPWebService service = thisFarm.Services.GetValue<SPWebService>("");
foreach (SPWebApplication webApp in service.WebApplications)
//Execute any logic you need to against the web application
//Iterate through each site collection
foreach (SPSite siteCollection in webApp.Sites)
//do not let SharePoint handle the access denied
//exceptions. If one occurs you will be redirected
//in the middle of the process. Handle the AccessDenied
//exception yourself in a try-catch block
siteCollection.CatchAccessDeniedException = false;
try
//Execute any logic you need to against the site collection
//Call the recursive method to get all of the sites(webs)
GetWebs(siteCollection.AllWebs);
catch (Exception webE)
//Place any error logic here
//reset the CatchAccessDeniedException property of the site
//collection to true
siteCollection.CatchAccessDeniedException = true;
public void GetWebs(SPWebCollection allWebs)
//iterate through each site(web)
foreach (SPWeb web in allWebs)
if (web.Exists)
DataTable table = web.GetUsageData(SPUsageReportType.url, SPUsagePeriodType.lastMonth);
if (table != null)
//Determines the total amount of hits for a single web
foreach (DataRow row in table.Rows)
int num = System.Convert.ToInt32(row["Total Hits"]);
totalHits = totalHits + num;
//Temporarily stores the total hits with the associated web.
DataTable temp = new DataTable();
temp.Columns.Add("Site", typeof(string));
temp.Columns.Add("Total Views", typeof(int));
temp.Rows.Add(web.Title, totalHits);
//Merges the data table "temp" to the data table "final"
final.Merge(temp);
//Data table size increases by one.
finalSize += 1;
//Resets the total hit counter
totalHits = 0;
protected override void CreateChildControls()
BeginProcess();
//Sorts the data table bases on the total hits
final.DefaultView.Sort = "Total Views DESC";
//The total amount of pages to show is 10. Therefore, only execute this If statement if the final's size > 10.
if (finalSize > 10)
//Data table of the top ten most viewed pages. This data table will be used in the data grid "grid"
DataTable topTen = final.Clone();
for (int i = 0; i < 10; i++)
topTen.ImportRow(final.Rows[i]);
grid.DataSource = topTen;
else
grid.DataSource = final;
grid.DataBind();
this.Controls.Add(grid);
ListBox list = new ListBox();

UCCX XPath on Get XML Document Data Step always returns null

Hello,
Can someone tell whats wrong with my XPath, because it always returns null. I have tried different variations and nothing. I'm using UCCX 7.0
XML
<?xml version="1.0" encoding="utf-8" ?>
<GetManagersResult xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.labdomain.com/">
<ClaimManagersList>
    <X_CLAIM_MANAGER>
      <ClaimManagerUserName>test</ClaimManagerUserName>
    </X_CLAIM_MANAGER>
</ClaimManagersList>
</GetManagersResult>
XPATH
"/descendant::GetManagersResult/child::ClaimManagersList/child::X_CLAIM_MANAGER/child::ClaimManagerUserName"
During debug, this is the value of the xml document when it reaches the Get XML Document Data step:
TEXT[<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<GetManagersResult xmlns=\"http://www.labdomain.com/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\r\n <ClaimManagersList>\r\n    <X_CLAIM_MANAGER>\r\n      <ClaimManagerUserName>test</ClaimManagerUserName>\r\n    </X_CLAIM_MANAGER>\r\n </ClaimManagersList>\r\n</GetManagersResult>]

It's your XML namespace in the root element.
First off, I have never seen the CRS Editor play nice when XML namespaces are involved.
Secondly, with your namespace in place, not even a generic xpath expression tester can find your data. See attachements.
I think that if you find a way to either: not send, or remove the namespace from your document, your xpath expression will work.
With Namespaces
Without Namespaces

Get XML Document Data step always returns NULL

Hi All,
I was hoping someone might be able to help with this.
I'm writing a holiday script, it uses XML to check whether the date is a holiday or halfday. XML below
<?xml version="1.0" encoding="ISO-8859-1"?>
<Holidays>
<Holiday Date="1/1/2012">Holiday</Holiday>
<Holiday Date="3/1/2012">Halfday</Holiday>
<Holiday Date="6/1/2012">Holiday</Holiday>
<Holiday Date="5/4/2012">Halfday</Holiday>
<Holiday Date="6/4/2012">Holiday</Holiday>
<Holiday Date="8/4/2012">Holiday</Holiday>
<Holiday Date="9/4/2012">Holiday</Holiday>
<Holiday Date="30/4/2012">Halfday</Holiday>
<Holiday Date="1/5/2012">Holiday</Holiday>
<Holiday Date="17/5/2012">Holiday</Holiday>
<Holiday Date="27/5/2012">Holiday</Holiday>
<Holiday Date="6/6/2012">Holiday</Holiday>
<Holiday Date="23/6/2012">Holiday</Holiday>
<Holiday Date="6/4/2012">Holiday</Holiday>
<Holiday Date="3/11/2012">Halfday</Holiday>
<Holiday Date="25/12/2012">Holiday</Holiday>
<Holiday Date="26/12/2012">Holiday</Holiday>
<Holiday Date="19/10/2012">Halfday</Holiday>
</Holidays>
However when I debug the script the result of the Get XML Document step always returns null.
Xpath work great in notepad++
My code is attached, anyone with any pointers?
Regards,
Andy

Your XPATH of:
"/Holidays/Holiday[@Date='+DateString+']"
Needs to be:
"/Holidays/Holiday[@Date='"+DateString+"']"
Good luck and happy scripting!
Anthony Holloway
Please use the star ratings to help drive great content to the top of searches.

I am trying to raise event at UserControl, and catch it at Main program, But the event always return null

I am trying to raise a event in one of classes of userControl, and Fire it in the Main class. I tried two different ways to fire this event, one of them works, But I still want to know why other way cannot work, and how to fix it.
My userContol class:
public partial class UserControl1 : UserControl
public UserControl1()
InitializeComponent();
if (System.ComponentModel.DesignerProperties.GetIsInDesignMode(this))
return;
Class1 c = new Class1();
Thread accept = new Thread(
() =>
c.connection();
accept.Start();
And the Class1:
public class Class1
public delegate void myhandler(object sender, EventArgs e);
public event myhandler test;
public Class1()
public void connection()
test(this, new EventArgs());
In the Main, I just simply add into referent, and add
xmlns:my="clr-namespace:WpfControlLibrary1;assembly=WpfControlLibrary1"
then I try to subscribe this event in the main
public partial class SurfaceWindow1 : SurfaceWindow
/// <summary>
/// Default constructor.
/// </summary>
public SurfaceWindow1()
InitializeComponent();
Class1 c = new Class1();
c.test+=new Class1.myhandler(c_test);
// Add handlers for window availability events
AddWindowAvailabilityHandlers();
public void c_test(object sender, EventArgs e)
MessageBox.Show("fire");
If I only raise this event not into thread, it works fine, but If I try to let it raise in this thread, this test event only return null, and shows:
Object reference not set to an instance of an object.
looks like I did not subscribe it ever. So How to fix it if I must use it in thread.

Subscribing to events window to class is not a great approach.
You have to then go un subscribe those handlers in order to allow your instance to be disposed.
Forget that and you'll eventually notice you have memory leaks.
The way I do this sort of thing is using mvvm light messenger.
You can keep everything decoupled then.
http://social.technet.microsoft.com/wiki/contents/articles/26070.aspx
I just did a bit of code for someone else which shows how to do cross thread stuff with this approach.
public partial class MainWindow : Window
public MainWindow()
InitializeComponent();
Messenger.Default.Register<String>(this, (action) => ReceiveString(action));
private void ReceiveString(string msg)
MessageBox.Show(msg);
Dispatcher.BeginInvoke((Action)delegate()
tb.Text = msg;
private void Button_Click(object sender, RoutedEventArgs e)
Task.Factory.StartNew(() => {
Messenger.Default.Send<String>("Hello World");
Note that the message arrives on the thread it was sent from. That's not the ui thread because it was sent from that task.factory.startnew to deliberately put it on a different thread.
In order to change UI controls, it uses dispatcher.begininvoke to run code on the UI thread.
Although this is in one piece of code behind publisher and subscriber can be in two totally different classes which have no reference of knowledge of each other.
Meaning you can send a message<t> from any class1 or whatever you like and your mainwindow can subscribe and act of receipt of a message<t>.
It is the type which defines which message one is. You put data you want to send in t and use it in the subscriber.
Hope that helps.
Technet articles: Uneventful MVVM;
All my Technet Articles

Axis client: Always creating null-element even if I dont set it

I am using Axis client to integrate with Webmethods.
They have a type specified with:
<element name="x" type="string" minOccurs="0"/>
I do not want to set the value in the field because the value is unknown for me. So I choose not to set it at all and everything would be fine if not Axis sets it for me as a null-element.
How do I get around this? I have to do it on the client side, because the webmethods system is not changeable.

I am using Axis client to integrate with Webmethods.
They have a type specified with:
<element name="x" type="string" minOccurs="0"/>
I do not want to set the value in the field because the value is unknown for me. So I choose not to set it at all and everything would be fine if not Axis sets it for me as a null-element.
How do I get around this? I have to do it on the client side, because the webmethods system is not changeable.

[OBIEE-11g] Error getting Nqid always null value

Hi to all, I've a problem to load Nqid in a dashboard on 11g OBIEE.
The javascript function return always a null value and the document.cookie instruction return an empty string ...
somebody could help me ?!
p.s.: in the firefox properties there is a cookie that contain the id but i can't read it
function getNqid() {
var nameEQ = 'nQuireID=';
var ca = document.cookie.split(';');
for(var i=0; i<ca.length; i++) {
var c = ca;
while (c.charAt(0)==' ')
c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0)
return c.substring(nameEQ.length,c.length);
return null;

Hi,
You might want to check the NQQuery.log to see the code that it is running before making a connection. Just to confirm that the connection pool step is working fine, could you try with a simple select statement and see that it does not error out. If it does not, you may want to revisit the procedure code again. I understand from the error that it is expecting something after the END statement (kind of weird though!!). I assume in this case, it could not parse that this is a stored procedure call itself may be. One thread I found is http://stackoverflow.com/questions/4270818/ora-06550-and-pls-00103 which you may want to look for the line break characters.
Hope this helps.
Thank you,
Dhar

Value of a read only check box is always null

Hi,
I have a read-only check box in my form which fetches its values using Y or N value from table. If the value fetched from the table is 'Y' then check box is checked.
But when I tried to assign the value of this check box to some other item it is always showing null. When I made the check box editable then it started showing the value.
I appreciate if some one can share their thoughts if dealt with similar kind of issue.
Thanks in advance.
-Raj.

Read-only items often have the "disabled" attribute which prevents them from being POSTed so you can't pass their values from the browser to the application. Since you get the value from the database, why not simply fetch that value again after the page is submitted using a computation to set the other item's value?
Scott

RenderRequest always NULL

Hello,
I have added the following into the weblogic.xml
<jsp-descriptor>
<jsp-param>
<param-name>superclass</param-name>
<param-value>com.bea.portlet.jsp.PortletJspBase</param-value>
</jsp-param>
</jsp-descriptor>
But when I reference the "renderRequest" in the JSP, it always be "null".

If the JSP is included during a portlet's render/doView/doEdit/doHelp
methods, the renderRequest and renderResponse parameters should not be
null. Could you check if this is the case?
Subbu
Eric Chow wrote:
Hello,
I have added the following into the weblogic.xml
<jsp-descriptor>
<jsp-param>
<param-name>superclass</param-name>
<param-value>com.bea.portlet.jsp.PortletJspBase</param-value>
</jsp-param>
</jsp-descriptor>
But when I reference the "renderRequest" in the JSP, it always be "null".

ClientInfo always Null

Hi all,
Could anyone help me, I am using this example
http://help.sap.com/saphelp_nw04/helpdata/en/d4/77f23b3268f625e10000000a114084/content.htm
And no matter what I tried to get from the ClientInfo, I always get null.
Could anyone tell what I could be doing wrong. This is the snipped code:
private String getBrowserCategory(IPortalComponentRequest request){
     ClientInfoFactory factory = ClientInfoFactory.newInstance();
     ClientInfo clientInfo = factory.newClientInfo();
     clientInfo.load(request);
     String browserCategory = clientInfo.getBrowserCategory();
     return browserCategory;
I am trying to do this in order to know which device is requesting my application and the force the URL parameter to some Web Dynpro developed to Mobile. There is another workaround to know the device that is requesting the application.
Regards,
Orlando Covault

Hi All,
Does anyone works with Web dynpro for Mobile?
What can I do if the device specific rendering does not work and I don´t want to force the system to render the user Interface for a specific device using the sap-wd-clien parameter?
Is there any troubleshooting for this kind of issue?
Regards,
Orlando Covault

CmNodes of SelectCmDeviceResult always is null

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