Regarding Jdeveloper

Question

Hi ,
Iam using Jdeveloper to build web applications whenever i commit any changes and run the application it is shooting the "error deployment server failed and further it wont allow me to run any applications ...how to eliminate this one please any one to guide me ?

Answer 1

Hi Micheal
here are the followinfg details of the problem iam facing
i created the following package with procedure and published it
create or replace package webpkg
as
procedure webpub(p1 number,p2 number,p3 OUT number);
end;
create or replace package body webpkg
as
procedure webpub(p1 number,p2 number,p3 OUT number)
as
begin
if p2<p1 then
p4:='P2<P1 ....Its not acceptable Saleem';
dbms_output.put_line('ERROR P2 Less Than P1 Not Acceptable');
elsif
p2=p1 then
p4:='P2=P1 ....Its not acceptable Saleem';
dbms_output.put_line('ERROR P2 Equal To P1 Not Acceptable');
elsif
p2>p1 then
p4:='P2>P1 ....Its acceptable Saleem';
dbms_output.put_line('OK P2 Greater Than P1 Acceptable');
p3:=p1+p2;
else
dbms_output.put_line('Enter the data appropriately ');
end if;
end;
end;
i compiled it ...its absolutely working fine then i published it
the following is the wsdl details ......
<definitions name="webpkg"
targetNamespace="http://jdk.webpkg.webpub/webpkg.wsdl">
&#8722;
<documentation>
WSDL for Service: webpkg, generated by Oracle WSDL toolkit (version: 1.1)
</documentation>
&#8722;
<types>
&#8722;
<schema targetNamespace="http://jdk.webpkg.webpub/webpkg.xsd">
&#8722;
<complexType name="jdk_webpkg_webpub_webpkgUser_webpub_Out">
&#8722;
<all>
<element name="p3Out" type="xsd:decimal"/>
</all>
</complexType>
</schema>
</types>
&#8722;
<message name="webpubInput">
<part name="param0" type="xsd:decimal"/>
<part name="param1" type="xsd:decimal"/>
</message>
&#8722;
<message name="webpubOutput">
<part name="return" type="xsd1:jdk_webpkg_webpub_webpkgUser_webpub_Out"/>
</message>
&#8722;
<portType name="webpkgPortType">
&#8722;
<operation name="webpub">
<input message="tns:webpubInput"/>
<output message="tns:webpubOutput"/>
</operation>
</portType>
&#8722;
<binding name="webpkgBinding" type="tns:webpkgPortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="rpc"/>
&#8722;
<operation name="webpub">
<soap:operation soapAction="urn:jdk-webpkg-webpub-webpkg/webpub"/>
&#8722;
<input>
<soap:body use="encoded"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="urn:jdk-webpkg-webpub-webpkg"/>
</input>
&#8722;
<output>
<soap:body use="encoded"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="urn:jdk-webpkg-webpub-webpkg"/>
</output>
</operation>
</binding>
&#8722;
<service name="webpkg">
&#8722;
<port name="webpkgPort" binding="tns:webpkgBinding">
<soap:address location="http://172.16.121.66:8888/proc/webpkg"/>
</port>
</service>
</definitions
Iam getting the output in the following form ......
<?xml version='1.0' encoding='UTF-8'?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<SOAP-ENV:Body>
<ns1:webpubResponse xmlns:ns1="http://jdk.webpkg.webpub/webpkg.wsdl"
SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<return xmlns:ns2="http://jdk.webpkg.webpub/webpkg.xsd"
xsi:type="ns2:jdk_webpkg_webpub_webpkgUser_webpub_Out">
<p3Out xsi:type="xsd:decimal">30</p3Out>
</return>
</ns1:webpubResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Then i wrote a pl/sql function to get the output parameter p3
CREATE OR REPLACE FUNCTION ws_test(value1 in number,value2 in number)
RETURN sys.xmltype as
env VARCHAR2(32767);
http_req utl_http.req;
http_resp utl_http.resp;
resp sys.xmltype;
in_xml sys.xmltype;
url
varchar2(2000):='http://172.16.121.66:8888/proc/webpkg';
BEGIN
-- generate_envelope(req, env);
env:='<?xml version = "1.0" encoding = "UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns="urn:jdk-webpkg-webpub-webpkg"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
<env:Header/>
<env:Body env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<ns:webpub>
<param0 xsi:type="xsd:decimal">value1</param0>
<param1 xsi:type="xsd:decimal">value2</param1>
</ns:webpub>
</env:Body>
</env:Envelope>';
-- show_envelope(env);
http_req := utl_http.begin_request(url, 'POST','HTTP/1.1');
utl_http.set_body_charset(http_req, 'UTF-8');
utl_http.set_header(http_req, 'Content-Type', 'text/xml');
utl_http.set_header(http_req, 'Content-Length', length(env));
utl_http.set_header(http_req, 'SOAPAction',
'http://172.16.121.66:8888/proc/webpkg/webpub');
utl_http.write_text(http_req, env);
http_resp := utl_http.get_response(http_req);
utl_http.read_text(http_resp, env);
utl_http.end_response(http_resp);
in_xml := sys.xmltype.createxml(env);
resp := xmltype.createxml(env);
RETURN in_xml;
END;
but iam gettting the following error......
SQL> select ws_test(10,20) from dual;
WS_TEST(10,20)
<?xml version="1.0" encoding="US-ASCII"?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xm
lns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org
/2001/XMLSchema">
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Client</faultcode>
<faultstring>For input string: &quot;valu&quot;
[java.lang.NumberFormatExc
eption]</faultstring>
<faultactor>/proc/webpkg</faultactor>
</SOAP-ENV:Fault>
WS_TEST(10,20)
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Looking at my WSDL and envelopes can u write the appropriate function which consumes the published package and get me the p3 out put parameter of my procedure please its my humble request