Unable to invoke BPEL HelloWorld from Oracle PL/SQL

Hi,
I am trying to invoke a BPEL process (HelloWorld) from Oracle PL/SQL package. I have downloaded the standard "demo_soap.sql" from oracle.com. Find below the PL/SQL block that I am using to invoke to the HelloWorld.
DECLARE
req Demo_Soap.request;
resp Demo_Soap.response;
zipcode VARCHAR2(100) := 'Suresh';
BEGIN
req := Demo_Soap.new_request('initiate',
'xmlns="http://xmlns.oracle.com/HelloWorld"');
Demo_Soap.add_parameter(req, 'HelloWorldProcessRequest', 'xsd:string', zipcode);
resp := Demo_Soap.invoke(req,
'http://nooslux037t.gl.2wglobal.com:7777/BPELConsole/Dev/displayProcess.jsp?processId=HelloWorld',
'http://xmlns.oracle.com/HelloWorld');
END;
But, it gives the following error message.
ORA-30625: method dispatch on NULL SELF argument is disallowed
Please let me know the value that I need to set:
1. Method name
2. TargetName space
3. URL
4. SOAPaction.
Please help me in finding the cause for this error and also the solution.
Thanks

Hi,
Thanks for your reply.
Is there any pre-requiste required for running the Webservice PL/SQL client?
I tried running the BPEL process as per your input.
DECLARE
req demo_soap.request;
resp demo_soap.response;
zipcode VARCHAR2(100) := 'XYZ';
BEGIN
req := demo_soap.new_request('initiate', 'http://xmlns.oracle.com/HelloWorld');
demo_soap.add_parameter(req, 'ZipCode', 'xsd:string', zipcode);
resp := demo_soap.invoke(req, 'http://nooslux037t.gl.2wglobal.com:7777/orabpel/Dev/HelloWorld/1.0','initiate');
END ;
But it threw the following error:
ORA-20000: soapenv:Server.userException - org.xml.sax.SAXException: No custom elements allowed at top level until after the <body> tag
I have copied my HelloWorld WSDL file for your reference.
<?xml version="1.0" encoding="UTF-8" ?>
- <definitions name="HelloWorld" targetNamespace="http://xmlns.oracle.com/HelloWorld" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://xmlns.oracle.com/HelloWorld" xmlns:wsa="http://schemas.xmlsoap.org/ws/2003/03/addressing" xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:client="http://xmlns.oracle.com/HelloWorld">
- <types>
- <schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://xmlns.oracle.com/HelloWorld" xmlns="http://www.w3.org/2001/XMLSchema">
- <element name="HelloWorldProcessRequest">
- <complexType>
- <sequence>
<element name="input" type="string" />
</sequence>
</complexType>
</element>
- <element name="HelloWorldProcessResponse">
- <complexType>
- <sequence>
<element name="result" type="string" />
</sequence>
</complexType>
</element>
</schema>
- <schema xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://schemas.xmlsoap.org/ws/2003/03/addressing" schemaLocation="http://nooslux037t.gl.2wglobal.com:7777/orabpel/xmllib/ws-addressing.xsd" />
</schema>
</types>
- <message name="WSAMessageIDHeader">
<part name="MessageID" element="wsa:MessageID" />
</message>
- <message name="HelloWorldRequestMessage">
<part name="payload" element="tns:HelloWorldProcessRequest" />
</message>
- <message name="WSARelatesToHeader">
<part name="RelatesTo" element="wsa:RelatesTo" />
</message>
- <message name="HelloWorldResponseMessage">
<part name="payload" element="tns:HelloWorldProcessResponse" />
</message>
- <message name="WSAReplyToHeader">
<part name="ReplyTo" element="wsa:ReplyTo" />
</message>
- <portType name="HelloWorld">
- <operation name="initiate">
<input message="tns:HelloWorldRequestMessage" />
</operation>
</portType>
- <portType name="HelloWorldCallback">
- <operation name="onResult">
<input message="tns:HelloWorldResponseMessage" />
</operation>
</portType>
- <binding name="HelloWorldCallbackBinding" type="tns:HelloWorldCallback">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="onResult">
<soap:operation style="document" soapAction="onResult" />
- <input>
<soap:header message="tns:WSARelatesToHeader" part="RelatesTo" use="literal" encodingStyle="" />
<soap:body use="literal" />
</input>
</operation>
</binding>
- <binding name="HelloWorldBinding" type="tns:HelloWorld">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="initiate">
<soap:operation style="document" soapAction="initiate" />
- <input>
<soap:header message="tns:WSAReplyToHeader" part="ReplyTo" use="literal" encodingStyle="" />
<soap:header message="tns:WSAMessageIDHeader" part="MessageID" use="literal" encodingStyle="" />
<soap:body use="literal" />
</input>
</operation>
</binding>
- <service name="HelloWorldCallbackService">
- <port name="HelloWorldCallbackPort" binding="tns:HelloWorldCallbackBinding">
<soap:address location="http://set.by.caller" />
</port>
</service>
- <service name="HelloWorld">
- <port name="HelloWorldPort" binding="tns:HelloWorldBinding">
<soap:address location="http://nooslux037t.gl.2wglobal.com:7777/orabpel/Dev/HelloWorld/1.0" />
</port>
</service>
- <plnk:partnerLinkType name="HelloWorld">
- <plnk:role name="HelloWorldProvider">
<plnk:portType name="tns:HelloWorld" />
</plnk:role>
- <plnk:role name="HelloWorldRequester">
<plnk:portType name="tns:HelloWorldCallback" />
</plnk:role>
</plnk:partnerLinkType>
</definitions>
Please help me in finding the correct values for the below parameters.
1. Operation Name
2. SOAPAction.
Thanks

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<tr cellspacing="0" cellpadding="0">
<td width="30%" align=left ><b><h2><font color="#3333CC"> </font></b></h2> </td>
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<table border="1" cellspacing="0" cellpadding="0" width="80%" align=center>
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<tr >
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<td width="40%" align="right" > <b> <font color="black" SIZE=2 FACE="sans-serif" align="right"> Interface Type: </font> </b>           </td>

<td width="60%" colspan = "2">
<SELECT NAME="interfaceType">
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</tr>
<tr>
<td width="40%" align=left>
</td>
<td width="20%" align=left>
</td>
<td width="20%" align=left>
</td>
<td width="20%" align=left>
</td>
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<tr>
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<td width="20%" align=left>
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<td width="20%" align=left>
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<td width="20%" align=left>
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</td>
<td width="20%" align=left>
</td>
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</tr>
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<td width="40%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
</tr>
<tr bgcolor=#A68064 ><td width="100%" colspan=4 align=center bgcolor=#A68064>
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<input type="reset" name="reset" value="Reset Values" style="background-color: #E9C2A6;" >
<input type="button" name="btn" value=" WO Error Report" onClick="javascript: mypopup()" style="background-color:#E9C2A6;" >
</td>
</tr>
<tr bgcolor=#A68064>
<td width="40%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
<td width="20%" align=left bgcolor=#A68064>
</td>
</tr>
<tr bgcolor=#A68064>
<td width="50%" colspan = "4" align=left bgcolor="#A68064">    <font color="#CDCDCD"> * Indicates Mandatory fields </font>
</td>
</tr>
<tr bgcolor=#A68064> </tr>
</form>
</table>
</td></tr></table>
</table>
<br>

<script language="JavaScript">
</Script>
</body>
</html>
-----------------createWorkOrderFFA.jsp ends-------------
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NormalizedMessage nm = new NormalizedMessage( );
nm.addPart("payload", xml );
System.out.println("Before process service--------------->");
deliveryService.request("A2", "process", nm);
System.out.println("After process service--------------->");
out.println( "<b><Font Face=Arial color=red>Work Order has been initiated!</font></b>" );
%>
     <table bgColor="#E9C2A6" border="1" cellpadding="0">
     <tr ><td width="100%" colspan=4 align=center >
<b>The Work Order Details could be found at this link:
<Font Face=Arial color=red><italic>Work Order Creation Details<italic></Font><b>
     </tr>
</table>
</body>
</html>
-----------------invokeWorkOrderFFA.jsp ends-----------
I am getting the following error:
----------------error desc starts----------------------
Oracle BPEL Process Manager Full Cycle
An unexpected error has occurred while executing your request. This is most likely related to a defect in the Oracle BPEL Process Manager product. We apologize for the inconvenience. Please open a TAR in http://metalink.oracle.com if you are our customers. Otherwise, you can post the error to the OTN forum and we will get back to you as soon as possible.
Attachments:
Build Information:
Oracle BPEL Server version 2.2
Build: 1361
Build time: Thu Mar 17 15:51:23 PST 2005
Build type: release
Source tag: BPELPM_10_1_2_beta3_branch
Exception Message:
[java.lang.Exception]
Invalid Login. Domain not specified.
Exception Trace:
java.lang.Exception: Invalid Login. Domain not specified.
     at com.collaxa.cube.fe.util.ServletUtils.getLocator(ServletUtils.java:80)
     at displayInstance.jspService(_displayInstance.java:71)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at com.collaxa.cube.fe.DomainFilter.doFilter(DomainFilter.java:89)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:534)
----------------error desc ends----------------------

hey mgrovr..
how to ensure that my jsps are under orabpel. i m getting a javax.naming.NameNotFoundException: ejb/collaxa/system/DomainManagerBean not found exception wile invoking bpel process from jsp. I have created the jsps in Jdeveloper and i'm running it from there only.
Can u tell me a way to keep me application under orabpel

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I am trying to invoke BPEL process from simple JSP form, with guide lines of http://download.oracle.com/docs/cd/B31017_01/integrate.1013/b28981/invoke.htm. But I'm receiving the following error
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Rajesh

Hi Rajesh,
Please refer \bpel\samples\tutorials\102.InvokingProcesses\jsp.
BPEL Tutorial 7: Invoking BPEL Processes through SOAP and Java : Reference: 2004/06/14/orabpel/d5/1.0
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Regards
Anirudh Pucha

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Deepak

See http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28981/invoke.htm#sthref1373 and the JavaDocs http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28986/toc.htm.

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Maybe crystal reports can be invoked via a URL call which would make it simple as you'd need simply build an URL and show the report using web.show_document. But that's pure speculation. Also you might not be the first with this requirement, so the solution to your problem might be right under your nose and just a little google search away ;)
cheers

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Hi I am trying to call an external web service from oracle PL/SQL .I am getting following run time error when I try to set the opeartion style.
But as per the oracle documentation this is one of the 2 valid values.
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Following is the code I am executing.
FUNCTION email
return varchar2
AS
service_ SYS.utl_dbws.SERVICE;
call_ SYS.utl_dbws.CALL;
service_qname SYS.utl_dbws.QNAME;
port_qname SYS.utl_dbws.QNAME;
operation_qname SYS.utl_dbws.QNAME;
string_type_qname SYS.utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(1000);
retx_double number;
retx_len number;
params SYS.utl_dbws.ANYDATA_LIST;
l_input_params SYS.utl_dbws.anydata_list;
l_result ANYDATA;
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SYS.utl_dbws.add_parameter(call_, 'param2', string_type_qname, 'ParameterMode.IN');
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params(0) := ANYDATA.convertvarchar('<TFGGlobalBasicXMLDO><systemCd>GLOBAL</systemCd><username>GlobalAdmin</username><password>GlobalAdmin</password><localID>1</localID></TFGGlobalBasicXMLDO>');
params(1) := ANYDATA.convertvarchar('<TFGGlobalPostalCodeLookupIDDO><postalCode>02446</postalCode><countryCode>USA</countryCode><stateCode>MA</stateCode><cityDisplay>BROOKLINE</cityDisplay><countyDisplay>NORFOLK</countyDisplay><include_inactive_flag>True</include_inactive_flag></TFGGlobalPostalCodeLookupIDDO>');
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retx := SYS.utl_dbws.invoke(call_, params);
dbms_output.put_line(retx.gettypename);
-- access the returned value and output it to the screen
retx_string := retx.accessvarchar2;
dbms_output.put_line('done' || retx_string);
dbms_output.put_line('PL/SQL DII client return ===> ' || retx_string);
-- release the web service call
SYS.utl_dbws.release_service(service_);
return retx_string;
end email;

thsi is urgent anybody ????

Error Connecting to TFS 2013 from Oracle PL/SQL using MSSCCI

Hi,
previously we were able to connect to TFS 2008 through MSSCCI.
we have MSSCCI 2013 provider, Teamexplorer 2013 andVersion Control Interface installed.
While trying to connect to TFS 2013 from ORacle PL/SQL Developer 10.5 through MSSCCI ; there is an error coming up when we enter the server url ... it is allowing us only until <tfs home url> without collection...
"The request failed with the error message
<head><title>Document moved></title></head>
<body><h1>Object Model</h1>This document may be found<aHREF=/<Collectionname>/Services/v1.0/ServerStatus.asmx>">http://<tfshome
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How to resolve the above error?
Thank you
Su

Hi Su,
Thanks for your post.
How do you manually build your PL/SQL/Oracle projects?
TFS Build invoke MSBuild command to build project/solution on build agent machine by default. If these projects can be built using MSBuild command line manually, then we can use TFS Build(default build process template) to build these projects.
If these projects need be built using another complier, and this compiler support run the command line to invoke it, so you can add the InvokeProcess activity(execute the command line) to invoke this compiler to build these projects in build process template,
then create build definition using this customized build process template.
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Hello,
I am getting following error while converting schema from oracle to SQL server using SSMA.
I get Errors 1-3 while migrating procedures and error 4 while migrating a table.
1- O2SS0050: Conversion of identifier 'SYSDATE' is not supported.
2- O2SS0050: Conversion of identifier 'to_date(VARCHAR2, CHAR)' is not supported.
3- O2SS0050: Conversion of identifier 'regexp_replace(VARCHAR2, CHAR)' is not supported.
4- O2SS0486: <Primary key name> constraint is disabled in Oracle and cannot be converted because SQL Server does not support disabling of primary or unique constraint.
Please suggest.
Thanks.

The exact statement in oracle side which causing this error (O2SS0050:
Conversion of identifier 'to_date(VARCHAR2, CHAR)' is not supported.) is below:
dStartDate:= to_date(sStartDate,'MON-YYYY');
Statement causing error O2SS0050:
Conversion of identifier 'regexp_replace(VARCHAR2, CHAR)' is not supported is below.
nCount2:= length(regexp_replace(sDataRow,'[^,]'));
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CHAR) and regexp_replace(VARCHAR2, CHAR) in as such. 'MON-YYYY' and '[^,]'
are CHAR values hence SSMA is unable to convert it from varchar2 to char.
Regarding SYSDATE issue, you mean to put below code in target(SQL) side in SSMA ?
dDate date := sysdate;
Thanks.

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Dear buddies,
I need to perfome some select on the tables which reside in SQL Server 2005 from Oracle 10g.
I followed the steps given in :
http://www.dba-oracle.com/t_heterogeneous_database_connections_sql_server.htm
I could perform a TNS ping which is successful but only when I perform a select I receive this error.
ERROR at line 1:
ORA-28545: error diagnosed by Net8 when connecting to an agent
Unable to retrieve text of NETWORK/NCR message 65535
ORA-02063: preceding 2 lines from SQLS
I have checked that my dsn name is in small caps all the way wherever it is used(Since its suggested in many sites).
Please guide me.
I am really looking ahead for a solution.
Regards,
Nith

use the like to setup ODBC and datasource
http://www.databasejournal.com/features/oracle/article.php/3442661/Making-a-Connection-from-Oracle-to-SQL-Server.htm
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