LPX-00601: Invalid token in: err while trying to read data from xml

Question

Hey ,
While trying to read data from xml i got err:
LPX-00601: Invalid token in: 'path'
the proc. i'm using to read data from the xml is:
procedure read_xml_file_test (in_filename in varchar2)
is
my_dir  varchar2(20) := 'XML_DIR;
  cur_emp2 number:=0;
  l_bfile   BFILE;
  l_clob    CLOB;
  l_parser  dbms_xmlparser.Parser;
  l_doc     dbms_xmldom.DOMDocument;
  l_nl      dbms_xmldom.DOMNodeList;
  l_nl2    dbms_xmldom.DOMNodeList;
  l_n       dbms_xmldom.DOMNode; 
  l_n2     dbms_xmldom.DOMNode;
  l_temp    VARCHAR2(1000);
v_errors        internet_clients.errors%type; 
src_csid       NUMBER := NLS_CHARSET_ID('UTF8'); 
dest_offset    INTEGER := 1;
src_offset     INTEGER := 1;
lang_context   INTEGER := dbms_lob.default_lang_ctx;
warning        INTEGER;
v_count       number := 0;   --total records
v_count_s      number := 0;   -- sucsess record
v_count_f      number := 0;   -- failed record
v_flag varchar2(1);
v_char2 varchar2(1);
v_l1 VARCHAR2(255);
v_l2 VARCHAR2(255);
v_l3 VARCHAR2(255);
v_l4 VARCHAR2(255);
v_l6 VARCHAR2(255);
BEGIN
  l_bfile := BFileName(my_dir, in_filename);
  dbms_lob.createtemporary(l_clob, cache=>FALSE);
  dbms_lob.open(l_bfile, dbms_lob.lob_readonly);
  dbms_lob.loadclobfromfile(l_clob, l_bfile, dbms_lob.getlength(l_bfile), dest_offset,src_offset, src_csid, lang_context, warning);                        
  dbms_lob.close(l_bfile);
  -- make sure implicit date conversions are performed correctly
  dbms_session.set_nls('NLS_DATE_FORMAT','''DD/MM/RR HH24:MI:SS''');   
  -- Create a parser.
  l_parser := dbms_xmlparser.newParser;
  -- Parse the document and create a new DOM document.
    dbms_xmlparser.parseClob(l_parser, l_clob);
    l_doc := dbms_xmlparser.getDocument(l_parser);
  -- Free resources associated with the CLOB and Parser now they are no longer needed.
  dbms_lob.freetemporary(l_clob);
  dbms_xmlparser.freeParser(l_parser);  
  -- Get a list of all the  nodes in the document using the XPATH syntax.
  l_nl := dbms_xslprocessor.selectNodes(dbms_xmldom.makeNode(l_doc),'soap:Envelope/soap:Body/GetFieldsNameResponse/GetFieldsNameResult/diffgr:diffgram/DataSet_FRM_GANERIC_PROP/FRM_GANERIC_PROP');
  -- Loop through the list and create a new record in a tble collection
  -- for each  record.
  FOR cur_emp IN 0 .. dbms_xmldom.getLength(l_nl) - 1 LOOP
   l_n := dbms_xmldom.item(l_nl, cur_emp);
   cur_emp2:=0;
   loop
     v_count := v_count + 1;
     begin
    -- Use XPATH syntax to assign values to he elements of the collection.
    dbms_xslprocessor.valueOf(l_n,'L1/text()',v_l1);
    dbms_xslprocessor.valueOf(l_n,'L2/text()',v_l2);
    dbms_xslprocessor.valueOf(l_n,'L3/text()',v_l3);
    dbms_xslprocessor.valueOf(l_n,'L4/text()',v_l4);
    dbms_xslprocessor.valueOf(l_n,'L6/text()',v_l6);
        exception
  when others then 
  null;
  end;
exit when cur_emp2=dbms_xmldom.getLength(l_nl2);
  END LOOP;
  end loop;
  -- Free any resources associated with the document now it
  -- is no longer needed.
  dbms_xmldom.freeDocument(l_doc);
  --remove file to another directory   
      --COMMIT;  -- do not use the commit if you want to run this proc. from within the search_dir_list proc , because it execute a select from tmp table dir_list which contain a "on commit delete rows"  clause.    
  /*EXCEPTION
  /*WHEN OTHERS THEN
   dbms_lob.freetemporary(l_clob);
    dbms_xmlparser.freeParser(l_parser);
   dbms_xmldom.freeDocument(l_doc);
    null;
    ROLLBACK; */
END;While trying to execute this i got:
ORA-31011: XML parsing failed
ORA-19202: Error occurred in XML processing
LPX-00601: Invalid token in: 'soap:Envelope/soap:Body/GetFieldsNameResponse/GetFieldsNameResult/diffgr:diffgram/DataSet_FRM_GANERIC_PROP/FRM_GANERIC_PROP'
ORA-06512: at "XDB.DBMS_XSLPROCESSOR", line 939
ORA-06512: at "XDB.DBMS_XSLPROCESSOR", line 967
ORA-06512: at "MARKET.READ_XML_FILE_TEST", line 51
ORA-06512: at line 1
i guess i mised somthing at the line
l_nl := dbms_xslprocessor.selectNodes(dbms_xmldom.makeNode(l_doc),'soap:Envelope/soap:Body/GetFieldsNameResponse/GetFieldsNameResult/diffgr:diffgram/DataSet_FRM_GANERIC_PROP/FRM_GANERIC_PROP');i attached here part of my xml:
<?xml version="1.0" encoding="UTF-8" ?>
- <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <soap:Body>
- <GetFieldsNameResponse xmlns="http://tempuri.org/">
- <GetFieldsNameResult>
- <xs:schema id="DataSet_FRM_GANERIC_PROP" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
- <xs:element name="DataSet_FRM_GANERIC_PROP" msdata:IsDataSet="true" msdata:Locale="he-IL">
- <xs:complexType>
- <xs:choice minOccurs="0" maxOccurs="unbounded">
- <xs:element name="FRM_GANERIC_PROP">
- <xs:complexType>
- <xs:sequence>
  </xs:sequence>
  </xs:complexType>
  </xs:element>
  </xs:choice>
  </xs:complexType>
  </xs:element>
  </xs:schema>
- <diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1">
- <DataSet_FRM_GANERIC_PROP xmlns="">
- <FRM_GANERIC_PROP diffgr:id="FRM_GANERIC_PROP1" msdata:rowOrder="0">
  <L1>val1</L1>
  <L2>val2</L2>
  <L3>val3</L3>
  <L4>val4</L4>
  <L6>val6</L6>
  </FRM_GANERIC_PROP>
  </DataSet_FRM_GANERIC_PROP>
  </diffgr:diffgram>
  </GetFieldsNameResult>
  </GetFieldsNameResponse>
  </soap:Body>
  </soap:Envelope>I Guess it somthing that have to do with node definition ,
but i have tried so many combinations and none ot those worked for me.
i'm deeply stuck here.
What do i miss here?
THANKS yair
Edited by: yair_k on 02:30 14/10/2010

Answer 1

Hey , after got a lot of success with the xml reading part , i wonder if you
can help me with a problem while trying to reading that xml from a web service.
i use a procedure as followes:
FUNCTION read_from_web_service(in_username in varchar2 , in_password in varchar2)
  RETURN CHAR
AS
  l_service          UTL_DBWS.service;
  l_call             UTL_DBWS.call;
  l_a_ns                     VARCHAR2(32767);
  l_wsdl_url         VARCHAR2(32767);
  l_namespace        VARCHAR2(32767);
  l_service_qname    UTL_DBWS.qname;
  l_port_qname       UTL_DBWS.qname;
  l_operation_qname  UTL_DBWS.qname;
  l_xmltype_in       SYS.XMLTYPE;
  l_xmltype_out      SYS.XMLTYPE;
  l_return           VARCHAR2(32767);
BEGIN
  l_wsdl_url        := 'http://www.company.com/publisherService/ServiceGetpublisherTable.asmx?wsdl';
  l_namespace       := 'http://tempuri.org/';
  l_service_qname   := UTL_DBWS.to_qname(l_namespace, 'ServiceGetpublisherTable');
  l_port_qname      := UTL_DBWS.to_qname(l_namespace, 'ServiceGetpublisherTableSoap');
  l_operation_qname := UTL_DBWS.to_qname(l_namespace, 'GetFieldsName');
  l_service := UTL_DBWS.create_service (
    wsdl_document_location => URIFACTORY.getURI(l_wsdl_url),
    service_name           => l_service_qname);
  l_call := UTL_DBWS.create_call (
    service_handle => l_service,
    port_name      => l_port_qname,
    operation_name => l_operation_qname);
  l_xmltype_in := SYS.XMLTYPE('<?xml version="1.0" encoding="utf-8"?>
    <GetFieldsName xmlns="' || l_namespace || '">
    <user>' || in_username || '</user>
    <password>'|| in_password || '</password>
    </GetFieldsName>');
  l_xmltype_out := UTL_DBWS.invoke(call_Handle => l_call,
                                   request     => l_xmltype_in);
  UTL_DBWS.release_call (call_handle => l_call);
  UTL_DBWS.release_service (service_handle => l_service);
  l_return := l_xmltype_out.extract('//GetFieldsName/text()').getstringVal();
   dbms_output.put_line(l_return);     
  RETURN l_return;
END;but when i run it i got message:
ORA-29532: Java call terminated by uncaught Java exception: javax.xml.rpc.soap.SOAPFaultException: Server did not recognize the value of HTTP Header SOAPAction: .
regarding the line:
l_xmltype_out := UTL_DBWS.invoke(call_Handle => l_call,
request => l_xmltype_in);
So , i deeply stuck here!
my web service description is:
  <?xml version="1.0" encoding="utf-8" ?>
- <wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://tempuri.org/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://tempuri.org/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
- <wsdl:types>
- <s:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/">
- <s:element name="GetFieldsName">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="user" type="s:string" />
  <s:element minOccurs="0" maxOccurs="1" name="password" type="s:string" />
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="GetFieldsNameResponse">
- <s:complexType>
- <s:sequence>
- <s:element minOccurs="0" maxOccurs="1" name="GetFieldsNameResult">
- <s:complexType>
- <s:sequence>
  <s:element ref="s:schema" />
  <s:any />
  </s:sequence>
  </s:complexType>
  </s:element>
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="GetMSG_ByUser_Not_Readed">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="user" type="s:string" />
  <s:element minOccurs="0" maxOccurs="1" name="password" type="s:string" />
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="GetMSG_ByUser_Not_ReadedResponse">
- <s:complexType>
- <s:sequence>
- <s:element minOccurs="0" maxOccurs="1" name="GetMSG_ByUser_Not_ReadedResult">
- <s:complexType>
- <s:sequence>
  <s:element ref="s:schema" />
  <s:any />
  </s:sequence>
  </s:complexType>
  </s:element>
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="SetMSG_ByUser_Not_Readed_As_Readed">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="user" type="s:string" />
  <s:element minOccurs="0" maxOccurs="1" name="password" type="s:string" />
  <s:element minOccurs="0" maxOccurs="1" name="Rec_Id" type="s:string" />
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="SetMSG_ByUser_Not_Readed_As_ReadedResponse">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="1" maxOccurs="1" name="SetMSG_ByUser_Not_Readed_As_ReadedResult" type="s:boolean" />
  </s:sequence>
  </s:complexType>
  </s:element>
  </s:schema>
  </wsdl:types>
- <wsdl:message name="GetFieldsNameSoapIn">
  <wsdl:part name="parameters" element="tns:GetFieldsName" />
  </wsdl:message>
- <wsdl:message name="GetFieldsNameSoapOut">
  <wsdl:part name="parameters" element="tns:GetFieldsNameResponse" />
  </wsdl:message>
- <wsdl:message name="GetMSG_ByUser_Not_ReadedSoapIn">
  <wsdl:part name="parameters" element="tns:GetMSG_ByUser_Not_Readed" />
  </wsdl:message>
- <wsdl:message name="GetMSG_ByUser_Not_ReadedSoapOut">
  <wsdl:part name="parameters" element="tns:GetMSG_ByUser_Not_ReadedResponse" />
  </wsdl:message>
- <wsdl:message name="SetMSG_ByUser_Not_Readed_As_ReadedSoapIn">
  <wsdl:part name="parameters" element="tns:SetMSG_ByUser_Not_Readed_As_Readed" />
  </wsdl:message>
- <wsdl:message name="SetMSG_ByUser_Not_Readed_As_ReadedSoapOut">
  <wsdl:part name="parameters" element="tns:SetMSG_ByUser_Not_Readed_As_ReadedResponse" />
  </wsdl:message>
- <wsdl:portType name="ServiceGetpublisherTableSoap">
- <wsdl:operation name="GetFieldsName">
  <wsdl:input message="tns:GetFieldsNameSoapIn" />
  <wsdl:output message="tns:GetFieldsNameSoapOut" />
  </wsdl:operation>
- <wsdl:operation name="GetMSG_ByUser_Not_Readed">
  <wsdl:input message="tns:GetMSG_ByUser_Not_ReadedSoapIn" />
  <wsdl:output message="tns:GetMSG_ByUser_Not_ReadedSoapOut" />
  </wsdl:operation>
- <wsdl:operation name="SetMSG_ByUser_Not_Readed_As_Readed">
  <wsdl:input message="tns:SetMSG_ByUser_Not_Readed_As_ReadedSoapIn" />
  <wsdl:output message="tns:SetMSG_ByUser_Not_Readed_As_ReadedSoapOut" />
  </wsdl:operation>
  </wsdl:portType>
- <wsdl:binding name="ServiceGetpublisherTableSoap" type="tns:ServiceGetpublisherTableSoap">
  <soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
- <wsdl:operation name="GetFieldsName">
  <soap:operation soapAction="http://tempuri.org/GetFieldsName" style="document" />
- <wsdl:input>
  <soap:body use="literal" />
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" />
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="GetMSG_ByUser_Not_Readed">
  <soap:operation soapAction="http://tempuri.org/GetMSG_ByUser_Not_Readed" style="document" />
- <wsdl:input>
  <soap:body use="literal" />
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" />
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="SetMSG_ByUser_Not_Readed_As_Readed">
  <soap:operation soapAction="http://tempuri.org/SetMSG_ByUser_Not_Readed_As_Readed" style="document" />
- <wsdl:input>
  <soap:body use="literal" />
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" />
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:binding name="ServiceGetpublisherTableSoap12" type="tns:ServiceGetpublisherTableSoap">
  <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
- <wsdl:operation name="GetFieldsName">
  <soap12:operation soapAction="http://tempuri.org/GetFieldsName" style="document" />
- <wsdl:input>
  <soap12:body use="literal" />
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" />
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="GetMSG_ByUser_Not_Readed">
  <soap12:operation soapAction="http://tempuri.org/GetMSG_ByUser_Not_Readed" style="document" />
- <wsdl:input>
  <soap12:body use="literal" />
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" />
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="SetMSG_ByUser_Not_Readed_As_Readed">
  <soap12:operation soapAction="http://tempuri.org/SetMSG_ByUser_Not_Readed_As_Readed" style="document" />
- <wsdl:input>
  <soap12:body use="literal" />
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" />
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:service name="ServiceGetpublisherTable">
- <wsdl:port name="ServiceGetpublisherTableSoap" binding="tns:ServiceGetpublisherTableSoap">
  <soap:address location="http://www.company.com/publisherService/ServiceGetpublisherTable.asmx" />
  </wsdl:port>
- <wsdl:port name="ServiceGetpublisherTableSoap12" binding="tns:ServiceGetpublisherTableSoap12">
  <soap12:address location="http://www.company.com/publisherService/ServiceGetpublisherTable.asmx" />
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>also i have to mention that i have changed publisher references inside the code , and i also canot
supply username and password , so i guess you canot test it. still i not shure if my definitions (namespace est.) inside my code defined correctly.
hope you can help me with this.
regards
yair