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Posted to user@ode.apache.org by Ricardo Pereira <ri...@gmail.com> on 2009/07/08 01:17:07 UTC
Timed out invoking REST web service from Yahoo
Hello,
I have a very simple process that just invokes an REST external web service
from Yahoo (http://developer.yahoo.com/maps/rest/V1/geocode.html).
When i run it on Netbeans it is very quick and returns the expected result
(the latitude and longitude that are returned in decimal and i convert to
string).
When i deploy it on Apache ODE, it returns Timed Out. What am i doing
wrong?
I've seen other posts but i din't find good answers to this (the only answer
i found was to increase the time out variable but that isn't a solution).
I send on attach the necessary files. It is just extract and deploy.
I really appreciate your help as quick as you can.
Thanks
Ricardo
Re: Timed out invoking REST web service from Yahoo
Posted by Alexis Midon <mi...@intalio.com>.
namespace happiness...
On Mon, Jul 13, 2009 at 7:15 AM, Bill McCusker <wm...@parasoft.com>wrote:
> Thanks Alexis,
>
> I went back and it looks like I was missing a trailing '/' at the end of
> the mime namespace. Doh! Once I added that it worked.
>
> Bill McCusker
>
> Alexis Midon wrote:
>
>> good news before the weekend: I got your process working!
>>
>> Here what i did:
>>
>> #1. use lower case file extensions
>> #2. set to DEBUG the log4j categories org.apache.ode.axis2 and httpclient
>> in $bpms-server/var/log/log4j.properties
>> (do it at the very bottom of the file to make sure the log level is not
>> overridden)
>>
>> #3. start the process. Exceptions all over the place in the server console
>> or in $bpms-server/var/log/bpms.log
>> but you'll see the following message:
>>
>> 16:49:23,288 DEBUG [HttpMethodConverter] Body received but not mapped to
>> any
>> part! Body=
>> <?xml version="1.0"?>
>> <ResultSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xmlns="urn:yahoo:maps" xsi:schemaLocation="urn:yahoo:maps
>> http://api.local.yahoo.com/MapsService/V1/GeocodeResponse.xsd"><Result
>>
>> precision="street"><Latitude>37.785120</Latitude><Longitude>-122.454709</Longitude><Address>Parker
>> Ave</Address><City>San
>>
>> Francisco</City><State>CA</State><Zip>94118</Zip><Country>US</Country></Result></ResultSet>
>>
>> Big, big hint!! Something might be wrong in the yahoo wsdl. The response
>> body needs to be set in a message part.
>> See my earlier message to Bill in this same thread.
>>
>>
>> #4 edit the yahoo wsdl YahooGeocodeWSDL.wsdl, add the mime namespace, and
>> change the output1 as follows:
>>
>> .../var/deploy/yahoo/processes.ode$diff YahooGeocodeWSDL.wsdl
>> YahooGeocodeWSDL.wsdl.broken
>> 4d3
>> < xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
>> 38,40c37
>> < <output name="output1">
>> < <mime:content type="text/xml" part="geoCoderResult"/>
>> < </output>
>> ---
>>
>>
>>> <output name="output1"/>
>>>
>>>
>>
>>
>> #5 redeploy the process
>> #6 send a request, enjoy the process response:
>> <soapenv:Envelope xmlns:soapenv="
>> http://schemas.xmlsoap.org/soap/envelope/">
>> <soapenv:Body>
>> <odens:SOAPTriggerWSDLOperationResponse xmlns:odens="
>> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL">
>> <latitude>37.785120</latitude>
>> <longitude/>
>> </odens:SOAPTriggerWSDLOperationResponse>
>> </soapenv:Body>
>> </soapenv:Envelope>
>>
>> #7 celebrate!
>>
>> Have a good weekend!
>>
>> Alexis
>>
>> On Wed, Jul 8, 2009 at 2:40 AM, Ricardo Pereira
>> <ri...@gmail.com>wrote:
>>
>>
>>
>
>
Re: Timed out invoking REST web service from Yahoo
Posted by Bill McCusker <wm...@parasoft.com>.
Thanks Alexis,
I went back and it looks like I was missing a trailing '/' at the
end of the mime namespace. Doh! Once I added that it worked.
Bill McCusker
Alexis Midon wrote:
> good news before the weekend: I got your process working!
>
> Here what i did:
>
> #1. use lower case file extensions
> #2. set to DEBUG the log4j categories org.apache.ode.axis2 and httpclient
> in $bpms-server/var/log/log4j.properties
> (do it at the very bottom of the file to make sure the log level is not
> overridden)
>
> #3. start the process. Exceptions all over the place in the server console
> or in $bpms-server/var/log/bpms.log
> but you'll see the following message:
>
> 16:49:23,288 DEBUG [HttpMethodConverter] Body received but not mapped to any
> part! Body=
> <?xml version="1.0"?>
> <ResultSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns="urn:yahoo:maps" xsi:schemaLocation="urn:yahoo:maps
> http://api.local.yahoo.com/MapsService/V1/GeocodeResponse.xsd"><Result
> precision="street"><Latitude>37.785120</Latitude><Longitude>-122.454709</Longitude><Address>Parker
> Ave</Address><City>San
> Francisco</City><State>CA</State><Zip>94118</Zip><Country>US</Country></Result></ResultSet>
>
> Big, big hint!! Something might be wrong in the yahoo wsdl. The response
> body needs to be set in a message part.
> See my earlier message to Bill in this same thread.
>
>
> #4 edit the yahoo wsdl YahooGeocodeWSDL.wsdl, add the mime namespace, and
> change the output1 as follows:
>
> .../var/deploy/yahoo/processes.ode$diff YahooGeocodeWSDL.wsdl
> YahooGeocodeWSDL.wsdl.broken
> 4d3
> < xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
> 38,40c37
> < <output name="output1">
> < <mime:content type="text/xml" part="geoCoderResult"/>
> < </output>
> ---
>
>> <output name="output1"/>
>>
>
>
> #5 redeploy the process
> #6 send a request, enjoy the process response:
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
> <soapenv:Body>
> <odens:SOAPTriggerWSDLOperationResponse xmlns:odens="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL">
> <latitude>37.785120</latitude>
> <longitude/>
> </odens:SOAPTriggerWSDLOperationResponse>
> </soapenv:Body>
> </soapenv:Envelope>
>
> #7 celebrate!
>
> Have a good weekend!
>
> Alexis
>
> On Wed, Jul 8, 2009 at 2:40 AM, Ricardo Pereira
> <ri...@gmail.com>wrote:
>
>
Re: Timed out invoking REST web service from Yahoo
Posted by Ricardo Pereira <ri...@gmail.com>.
Hello Bill and Alexis,
Thank you VERY much, you were absolutelly right.
I made the changes you suggested and i got the expected results
Once more...Thank you for your VERY nice support. :):)
Ricardo Pereira
On Sat, Jul 11, 2009 at 1:17 AM, Alexis Midon <mi...@intalio.com> wrote:
> good news before the weekend: I got your process working!
>
> Here what i did:
>
> #1. use lower case file extensions
> #2. set to DEBUG the log4j categories org.apache.ode.axis2 and httpclient
> in $bpms-server/var/log/log4j.properties
> (do it at the very bottom of the file to make sure the log level is not
> overridden)
>
> #3. start the process. Exceptions all over the place in the server console
> or in $bpms-server/var/log/bpms.log
> but you'll see the following message:
>
> 16:49:23,288 DEBUG [HttpMethodConverter] Body received but not mapped to
> any
> part! Body=
> <?xml version="1.0"?>
> <ResultSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns="urn:yahoo:maps" xsi:schemaLocation="urn:yahoo:maps
> http://api.local.yahoo.com/MapsService/V1/GeocodeResponse.xsd"><Result
>
> precision="street"><Latitude>37.785120</Latitude><Longitude>-122.454709</Longitude><Address>Parker
> Ave</Address><City>San
>
> Francisco</City><State>CA</State><Zip>94118</Zip><Country>US</Country></Result></ResultSet>
>
> Big, big hint!! Something might be wrong in the yahoo wsdl. The response
> body needs to be set in a message part.
> See my earlier message to Bill in this same thread.
>
>
> #4 edit the yahoo wsdl YahooGeocodeWSDL.wsdl, add the mime namespace, and
> change the output1 as follows:
>
> .../var/deploy/yahoo/processes.ode$diff YahooGeocodeWSDL.wsdl
> YahooGeocodeWSDL.wsdl.broken
> 4d3
> < xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
> 38,40c37
> < <output name="output1">
> < <mime:content type="text/xml" part="geoCoderResult"/>
> < </output>
> ---
> > <output name="output1"/>
>
>
> #5 redeploy the process
> #6 send a request, enjoy the process response:
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/
> ">
> <soapenv:Body>
> <odens:SOAPTriggerWSDLOperationResponse xmlns:odens="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL">
> <latitude>37.785120</latitude>
> <longitude/>
> </odens:SOAPTriggerWSDLOperationResponse>
> </soapenv:Body>
> </soapenv:Envelope>
>
> #7 celebrate!
>
> Have a good weekend!
>
> Alexis
>
> On Wed, Jul 8, 2009 at 2:40 AM, Ricardo Pereira
> <ri...@gmail.com>wrote:
>
> > Hello,
> > I have a very simple process that just invokes an REST external web
> service
> > from Yahoo (http://developer.yahoo.com/maps/rest/V1/geocode.html).
> >
> > When i run it on Netbeans it is very quick and returns the expected
> result
> > (the latitude and longitude that are returned in decimal and i convert to
> > string).
> >
> > When i deploy it on Apache ODE, it returns Timed Out. What am i doing
> > wrong?
> >
> > I've seen other posts but i din't find good answers to this (the only
> > answer
> > i found was to increase the time out variable but that isn't a solution).
> >
> > I paste here the necessary files. (i tried to send it in attach but it
> > returned an error so i paste them here).
> >
> > I really appreciate your help as quick as you can.
> >
> > Thanks
> > Ricardo
> >
> > ######################################################
> > DEPLOY.XML
> > ######################################################
> >
> >
> > <deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03"
> > xmlns:pns="
> > http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
> > xmlns:wns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > xmlns:wnsYahooPL="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL">
> >
> > <process name="pns:GeocoderProcess">
> > <active>true</active>
> > <provide partnerLink="TriggerPL">
> > <service name="wns:SOAPTriggerWSDLService" port="SOAPTriggerWSDLPort"/>
> > </provide>
> > <invoke partnerLink="YahooPL">
> > <service name="wnsYahooPL:YahooGeocodeWSDLService"
> > port="YahooGeocodeWSDLPort"/>
> > </invoke>
> > </process>
> > </deploy>
> >
> >
> > ######################################################
> > GeocoderProcess.BPEL
> > ######################################################
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <process
> > name="GeocoderProcess"
> > targetNamespace="
> > http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
> > xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
> > xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> > xmlns:sxt="
> > http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Trace"
> > xmlns:sxed="
> > http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Editor"
> > xmlns:sxeh="
> >
> http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/ErrorHandling
> > "
> > xmlns:tns="
> > http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
> > xmlns:ns0="urn:yahoo:maps">
> > <import namespace="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> > location="YahooGeocodeWSDL.wsdl" importType="
> > http://schemas.xmlsoap.org/wsdl/"/>
> > <import namespace="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > location="SOAPTriggerWSDL.wsdl" importType="
> > http://schemas.xmlsoap.org/wsdl/
> > "/>
> > <partnerLinks>
> > <partnerLink name="TriggerPL" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > partnerLinkType="tns:SOAPTriggerWSDL"
> > myRole="SOAPTriggerWSDLPortTypeRole"/>
> > <partnerLink name="YahooPL" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> > partnerLinkType="tns:YahooGeocodeWSDL"
> > partnerRole="YahooGeocodeWSDLPortTypeRole"/>
> > </partnerLinks>
> > <variables>
> > <variable name="SOAPTriggerWSDLOperationOut" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > messageType="tns:SOAPTriggerWSDLOperationResponse"/>
> > <variable name="SOAPTriggerWSDLOperationIn" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > messageType="tns:SOAPTriggerWSDLOperationRequest"/>
> > <variable name="YahooGeocodeWSDLOperationOut" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> > messageType="tns:YahooGeocodeWSDLOperationResponse"/>
> > <variable name="YahooGeocodeWSDLOperationIn" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> > messageType="tns:YahooGeocodeWSDLOperationRequest"/>
> > </variables>
> > <sequence>
> > <receive name="Receive" createInstance="yes" partnerLink="TriggerPL"
> > operation="SOAPTriggerWSDLOperation" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > portType="tns:SOAPTriggerWSDLPortType"
> > variable="SOAPTriggerWSDLOperationIn"/>
> > <assign name="GetAddress">
> > <copy>
> > <from variable="SOAPTriggerWSDLOperationIn" part="street"/>
> > <to variable="YahooGeocodeWSDLOperationIn" part="street"/>
> > </copy>
> > <copy>
> > <from variable="SOAPTriggerWSDLOperationIn" part="city"/>
> > <to variable="YahooGeocodeWSDLOperationIn" part="city"/>
> > </copy>
> > <copy>
> > <from variable="SOAPTriggerWSDLOperationIn" part="state"/>
> > <to variable="YahooGeocodeWSDLOperationIn" part="state"/>
> > </copy>
> > <copy>
> > <from>'ricardo.cpereira'</from>
> > <to variable="YahooGeocodeWSDLOperationIn" part="appid"/>
> > </copy>
> > </assign>
> > <invoke name="InvokeYahoo" partnerLink="YahooPL"
> > operation="YahooGeocodeWSDLOperation" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> > portType="tns:YahooGeocodeWSDLPortType"
> > inputVariable="YahooGeocodeWSDLOperationIn"
> > outputVariable="YahooGeocodeWSDLOperationOut"/>
> > <assign name="SetResult">
> > <copy>
> >
> >
> >
> <from>string($YahooGeocodeWSDLOperationOut.geoCoderResult/ns0:Result/ns0:Latitude)</from>
> > <to variable="SOAPTriggerWSDLOperationOut"
> part="latitude"/>
> > </copy>
> > </assign>
> > <reply name="Reply" partnerLink="TriggerPL"
> > operation="SOAPTriggerWSDLOperation" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > portType="tns:SOAPTriggerWSDLPortType"
> > variable="SOAPTriggerWSDLOperationOut"/>
> > </sequence>
> > </process>
> >
> >
> >
> > ######################################################
> > SOAPTriggerWSDL.WSDL
> > ######################################################
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <definitions name="SOAPTriggerWSDL" targetNamespace="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > xmlns="http://schemas.xmlsoap.org/wsdl/"
> > xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
> > xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> > xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:soap="
> > http://schemas.xmlsoap.org/wsdl/soap/">
> > <types/>
> > <message name="SOAPTriggerWSDLOperationRequest">
> > <part name="street" type="xsd:string"/>
> > <part name="city" type="xsd:string"/>
> > <part name="state" type="xsd:string"/>
> > </message>
> > <message name="SOAPTriggerWSDLOperationResponse">
> > <part name="latitude" type="xsd:string"/>
> > <part name="longitude" type="xsd:string"/>
> > </message>
> > <portType name="SOAPTriggerWSDLPortType">
> > <operation name="SOAPTriggerWSDLOperation">
> > <input name="input1"
> > message="tns:SOAPTriggerWSDLOperationRequest"/>
> > <output name="output1"
> > message="tns:SOAPTriggerWSDLOperationResponse"/>
> > </operation>
> > </portType>
> > <binding name="SOAPTriggerWSDLBinding"
> > type="tns:SOAPTriggerWSDLPortType">
> > <soap:binding style="rpc" transport="
> > http://schemas.xmlsoap.org/soap/http"/>
> > <operation name="SOAPTriggerWSDLOperation">
> > <soap:operation/>
> > <input name="input1">
> > <soap:body use="literal" namespace="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"/>
> > </input>
> > <output name="output1">
> > <soap:body use="literal" namespace="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"/>
> > </output>
> > </operation>
> > </binding>
> > <service name="SOAPTriggerWSDLService">
> > <port name="SOAPTriggerWSDLPort"
> > binding="tns:SOAPTriggerWSDLBinding">
> > <soap:address location="
> > http://localhost:9090/ode/processes/SOAPTriggerWSDLService"/>
> > </port>
> > </service>
> > <plnk:partnerLinkType name="SOAPTriggerWSDL">
> > <!-- A partner link type is automatically generated when a new
> port
> > type is added. Partner link types are used by BPEL processes.
> > In a BPEL process, a partner link represents the interaction between the
> > BPEL process and a partner service. Each partner link is associated with
> a
> > partner link type.
> > A partner link type characterizes the conversational relationship between
> > two services. The partner link type can have one or two roles.-->
> > <plnk:role name="SOAPTriggerWSDLPortTypeRole"
> > portType="tns:SOAPTriggerWSDLPortType"/>
> > </plnk:partnerLinkType>
> > </definitions>
> >
> >
> > ######################################################
> > YahooGeocodeWSDL.WSDL
> > ######################################################
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <definitions name="YahooGeocodeWSDL" targetNamespace="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> > xmlns="http://schemas.xmlsoap.org/wsdl/"
> > xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
> > xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> > xmlns:ns="urn:yahoo:maps" xmlns:plnk="
> > http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:http="
> > http://schemas.xmlsoap.org/wsdl/http/">
> > <types>
> > <xsd:schema targetNamespace="
> > http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL">
> > <xsd:import namespace="urn:yahoo:maps" schemaLocation="
> > http://local.yahooapis.com/MapsService/V1/GeocodeResponse.xsd"/>
> > </xsd:schema>
> > </types>
> > <message name="YahooGeocodeWSDLOperationRequest">
> > <part name="appid" type="xsd:string"/>
> > <part name="street" type="xsd:string"/>
> > <part name="city" type="xsd:string"/>
> > <part name="state" type="xsd:string"/>
> > </message>
> > <message name="YahooGeocodeWSDLOperationResponse">
> > <part name="geoCoderResult" element="ns:ResultSet"/>
> > </message>
> > <portType name="YahooGeocodeWSDLPortType">
> > <operation name="YahooGeocodeWSDLOperation">
> > <input name="input1"
> > message="tns:YahooGeocodeWSDLOperationRequest"/>
> > <output name="output1"
> > message="tns:YahooGeocodeWSDLOperationResponse"/>
> > </operation>
> > </portType>
> > <binding name="YahooGeocodeWSDLBinding"
> > type="tns:YahooGeocodeWSDLPortType">
> > <http:binding verb="GET"/>
> > <operation name="YahooGeocodeWSDLOperation">
> > <http:operation location=""/>
> > <input name="input1">
> > <http:urlEncoded/>
> > </input>
> > <output name="output1"/>
> > </operation>
> > </binding>
> > <service name="YahooGeocodeWSDLService">
> > <port name="YahooGeocodeWSDLPort"
> > binding="tns:YahooGeocodeWSDLBinding">
> > <http:address location="
> > http://local.yahooapis.com/MapsService/V1/geocode"/>
> > </port>
> > </service>
> > <plnk:partnerLinkType name="YahooGeocodeWSDL">
> > <!-- A partner link type is automatically generated when a new
> port
> > type is added. Partner link types are used by BPEL processes.
> > In a BPEL process, a partner link represents the interaction between the
> > BPEL process and a partner service. Each partner link is associated with
> a
> > partner link type.
> > A partner link type characterizes the conversational relationship between
> > two services. The partner link type can have one or two roles.-->
> > <plnk:role name="YahooGeocodeWSDLPortTypeRole"
> > portType="tns:YahooGeocodeWSDLPortType"/>
> > </plnk:partnerLinkType>
> > </definitions>
> >
> >
> > ######################################################
> > GeocodeResponse.XSD
> > ######################################################
> >
> > <?xml version="1.0" encoding="utf-8" ?>
> > <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
> > targetNamespace="urn:yahoo:maps"
> > xmlns="urn:yahoo:maps"
> > elementFormDefault="qualified">
> >
> > <xs:element name="ResultSet">
> > <xs:complexType>
> > <xs:sequence>
> > <xs:element name="Result" type="ResultType" minOccurs="0" maxOccurs="50"
> />
> > </xs:sequence>
> > </xs:complexType>
> > </xs:element>
> >
> > <xs:complexType name="ResultType">
> > <xs:sequence>
> > <xs:element name="Latitude" type="xs:decimal" />
> > <xs:element name="Longitude" type="xs:decimal" />
> > <xs:element name="Address" type="xs:string" />
> > <xs:element name="City" type="xs:string" />
> > <xs:element name="State" type="xs:string" />
> > <xs:element name="Zip" type="xs:string" />
> > <xs:element name="Country" type="xs:string" />
> > </xs:sequence>
> > <xs:attribute name="precision" type="xs:string" />
> > <xs:attribute name="warning" type="xs:string" use="optional"/>
> > </xs:complexType>
> > </xs:schema>
> >
>
Re: Timed out invoking REST web service from Yahoo
Posted by Alexis Midon <mi...@intalio.com>.
good news before the weekend: I got your process working!
Here what i did:
#1. use lower case file extensions
#2. set to DEBUG the log4j categories org.apache.ode.axis2 and httpclient
in $bpms-server/var/log/log4j.properties
(do it at the very bottom of the file to make sure the log level is not
overridden)
#3. start the process. Exceptions all over the place in the server console
or in $bpms-server/var/log/bpms.log
but you'll see the following message:
16:49:23,288 DEBUG [HttpMethodConverter] Body received but not mapped to any
part! Body=
<?xml version="1.0"?>
<ResultSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="urn:yahoo:maps" xsi:schemaLocation="urn:yahoo:maps
http://api.local.yahoo.com/MapsService/V1/GeocodeResponse.xsd"><Result
precision="street"><Latitude>37.785120</Latitude><Longitude>-122.454709</Longitude><Address>Parker
Ave</Address><City>San
Francisco</City><State>CA</State><Zip>94118</Zip><Country>US</Country></Result></ResultSet>
Big, big hint!! Something might be wrong in the yahoo wsdl. The response
body needs to be set in a message part.
See my earlier message to Bill in this same thread.
#4 edit the yahoo wsdl YahooGeocodeWSDL.wsdl, add the mime namespace, and
change the output1 as follows:
.../var/deploy/yahoo/processes.ode$diff YahooGeocodeWSDL.wsdl
YahooGeocodeWSDL.wsdl.broken
4d3
< xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
38,40c37
< <output name="output1">
< <mime:content type="text/xml" part="geoCoderResult"/>
< </output>
---
> <output name="output1"/>
#5 redeploy the process
#6 send a request, enjoy the process response:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body>
<odens:SOAPTriggerWSDLOperationResponse xmlns:odens="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL">
<latitude>37.785120</latitude>
<longitude/>
</odens:SOAPTriggerWSDLOperationResponse>
</soapenv:Body>
</soapenv:Envelope>
#7 celebrate!
Have a good weekend!
Alexis
On Wed, Jul 8, 2009 at 2:40 AM, Ricardo Pereira
<ri...@gmail.com>wrote:
> Hello,
> I have a very simple process that just invokes an REST external web service
> from Yahoo (http://developer.yahoo.com/maps/rest/V1/geocode.html).
>
> When i run it on Netbeans it is very quick and returns the expected result
> (the latitude and longitude that are returned in decimal and i convert to
> string).
>
> When i deploy it on Apache ODE, it returns Timed Out. What am i doing
> wrong?
>
> I've seen other posts but i din't find good answers to this (the only
> answer
> i found was to increase the time out variable but that isn't a solution).
>
> I paste here the necessary files. (i tried to send it in attach but it
> returned an error so i paste them here).
>
> I really appreciate your help as quick as you can.
>
> Thanks
> Ricardo
>
> ######################################################
> DEPLOY.XML
> ######################################################
>
>
> <deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03"
> xmlns:pns="
> http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
> xmlns:wns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> xmlns:wnsYahooPL="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL">
>
> <process name="pns:GeocoderProcess">
> <active>true</active>
> <provide partnerLink="TriggerPL">
> <service name="wns:SOAPTriggerWSDLService" port="SOAPTriggerWSDLPort"/>
> </provide>
> <invoke partnerLink="YahooPL">
> <service name="wnsYahooPL:YahooGeocodeWSDLService"
> port="YahooGeocodeWSDLPort"/>
> </invoke>
> </process>
> </deploy>
>
>
> ######################################################
> GeocoderProcess.BPEL
> ######################################################
>
> <?xml version="1.0" encoding="UTF-8"?>
> <process
> name="GeocoderProcess"
> targetNamespace="
> http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
> xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> xmlns:sxt="
> http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Trace"
> xmlns:sxed="
> http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Editor"
> xmlns:sxeh="
> http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/ErrorHandling
> "
> xmlns:tns="
> http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
> xmlns:ns0="urn:yahoo:maps">
> <import namespace="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> location="YahooGeocodeWSDL.wsdl" importType="
> http://schemas.xmlsoap.org/wsdl/"/>
> <import namespace="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> location="SOAPTriggerWSDL.wsdl" importType="
> http://schemas.xmlsoap.org/wsdl/
> "/>
> <partnerLinks>
> <partnerLink name="TriggerPL" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> partnerLinkType="tns:SOAPTriggerWSDL"
> myRole="SOAPTriggerWSDLPortTypeRole"/>
> <partnerLink name="YahooPL" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> partnerLinkType="tns:YahooGeocodeWSDL"
> partnerRole="YahooGeocodeWSDLPortTypeRole"/>
> </partnerLinks>
> <variables>
> <variable name="SOAPTriggerWSDLOperationOut" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> messageType="tns:SOAPTriggerWSDLOperationResponse"/>
> <variable name="SOAPTriggerWSDLOperationIn" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> messageType="tns:SOAPTriggerWSDLOperationRequest"/>
> <variable name="YahooGeocodeWSDLOperationOut" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> messageType="tns:YahooGeocodeWSDLOperationResponse"/>
> <variable name="YahooGeocodeWSDLOperationIn" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> messageType="tns:YahooGeocodeWSDLOperationRequest"/>
> </variables>
> <sequence>
> <receive name="Receive" createInstance="yes" partnerLink="TriggerPL"
> operation="SOAPTriggerWSDLOperation" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> portType="tns:SOAPTriggerWSDLPortType"
> variable="SOAPTriggerWSDLOperationIn"/>
> <assign name="GetAddress">
> <copy>
> <from variable="SOAPTriggerWSDLOperationIn" part="street"/>
> <to variable="YahooGeocodeWSDLOperationIn" part="street"/>
> </copy>
> <copy>
> <from variable="SOAPTriggerWSDLOperationIn" part="city"/>
> <to variable="YahooGeocodeWSDLOperationIn" part="city"/>
> </copy>
> <copy>
> <from variable="SOAPTriggerWSDLOperationIn" part="state"/>
> <to variable="YahooGeocodeWSDLOperationIn" part="state"/>
> </copy>
> <copy>
> <from>'ricardo.cpereira'</from>
> <to variable="YahooGeocodeWSDLOperationIn" part="appid"/>
> </copy>
> </assign>
> <invoke name="InvokeYahoo" partnerLink="YahooPL"
> operation="YahooGeocodeWSDLOperation" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> portType="tns:YahooGeocodeWSDLPortType"
> inputVariable="YahooGeocodeWSDLOperationIn"
> outputVariable="YahooGeocodeWSDLOperationOut"/>
> <assign name="SetResult">
> <copy>
>
>
> <from>string($YahooGeocodeWSDLOperationOut.geoCoderResult/ns0:Result/ns0:Latitude)</from>
> <to variable="SOAPTriggerWSDLOperationOut" part="latitude"/>
> </copy>
> </assign>
> <reply name="Reply" partnerLink="TriggerPL"
> operation="SOAPTriggerWSDLOperation" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> portType="tns:SOAPTriggerWSDLPortType"
> variable="SOAPTriggerWSDLOperationOut"/>
> </sequence>
> </process>
>
>
>
> ######################################################
> SOAPTriggerWSDL.WSDL
> ######################################################
>
> <?xml version="1.0" encoding="UTF-8"?>
> <definitions name="SOAPTriggerWSDL" targetNamespace="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> xmlns="http://schemas.xmlsoap.org/wsdl/"
> xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
> xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:soap="
> http://schemas.xmlsoap.org/wsdl/soap/">
> <types/>
> <message name="SOAPTriggerWSDLOperationRequest">
> <part name="street" type="xsd:string"/>
> <part name="city" type="xsd:string"/>
> <part name="state" type="xsd:string"/>
> </message>
> <message name="SOAPTriggerWSDLOperationResponse">
> <part name="latitude" type="xsd:string"/>
> <part name="longitude" type="xsd:string"/>
> </message>
> <portType name="SOAPTriggerWSDLPortType">
> <operation name="SOAPTriggerWSDLOperation">
> <input name="input1"
> message="tns:SOAPTriggerWSDLOperationRequest"/>
> <output name="output1"
> message="tns:SOAPTriggerWSDLOperationResponse"/>
> </operation>
> </portType>
> <binding name="SOAPTriggerWSDLBinding"
> type="tns:SOAPTriggerWSDLPortType">
> <soap:binding style="rpc" transport="
> http://schemas.xmlsoap.org/soap/http"/>
> <operation name="SOAPTriggerWSDLOperation">
> <soap:operation/>
> <input name="input1">
> <soap:body use="literal" namespace="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"/>
> </input>
> <output name="output1">
> <soap:body use="literal" namespace="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"/>
> </output>
> </operation>
> </binding>
> <service name="SOAPTriggerWSDLService">
> <port name="SOAPTriggerWSDLPort"
> binding="tns:SOAPTriggerWSDLBinding">
> <soap:address location="
> http://localhost:9090/ode/processes/SOAPTriggerWSDLService"/>
> </port>
> </service>
> <plnk:partnerLinkType name="SOAPTriggerWSDL">
> <!-- A partner link type is automatically generated when a new port
> type is added. Partner link types are used by BPEL processes.
> In a BPEL process, a partner link represents the interaction between the
> BPEL process and a partner service. Each partner link is associated with a
> partner link type.
> A partner link type characterizes the conversational relationship between
> two services. The partner link type can have one or two roles.-->
> <plnk:role name="SOAPTriggerWSDLPortTypeRole"
> portType="tns:SOAPTriggerWSDLPortType"/>
> </plnk:partnerLinkType>
> </definitions>
>
>
> ######################################################
> YahooGeocodeWSDL.WSDL
> ######################################################
>
> <?xml version="1.0" encoding="UTF-8"?>
> <definitions name="YahooGeocodeWSDL" targetNamespace="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> xmlns="http://schemas.xmlsoap.org/wsdl/"
> xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
> xmlns:ns="urn:yahoo:maps" xmlns:plnk="
> http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:http="
> http://schemas.xmlsoap.org/wsdl/http/">
> <types>
> <xsd:schema targetNamespace="
> http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL">
> <xsd:import namespace="urn:yahoo:maps" schemaLocation="
> http://local.yahooapis.com/MapsService/V1/GeocodeResponse.xsd"/>
> </xsd:schema>
> </types>
> <message name="YahooGeocodeWSDLOperationRequest">
> <part name="appid" type="xsd:string"/>
> <part name="street" type="xsd:string"/>
> <part name="city" type="xsd:string"/>
> <part name="state" type="xsd:string"/>
> </message>
> <message name="YahooGeocodeWSDLOperationResponse">
> <part name="geoCoderResult" element="ns:ResultSet"/>
> </message>
> <portType name="YahooGeocodeWSDLPortType">
> <operation name="YahooGeocodeWSDLOperation">
> <input name="input1"
> message="tns:YahooGeocodeWSDLOperationRequest"/>
> <output name="output1"
> message="tns:YahooGeocodeWSDLOperationResponse"/>
> </operation>
> </portType>
> <binding name="YahooGeocodeWSDLBinding"
> type="tns:YahooGeocodeWSDLPortType">
> <http:binding verb="GET"/>
> <operation name="YahooGeocodeWSDLOperation">
> <http:operation location=""/>
> <input name="input1">
> <http:urlEncoded/>
> </input>
> <output name="output1"/>
> </operation>
> </binding>
> <service name="YahooGeocodeWSDLService">
> <port name="YahooGeocodeWSDLPort"
> binding="tns:YahooGeocodeWSDLBinding">
> <http:address location="
> http://local.yahooapis.com/MapsService/V1/geocode"/>
> </port>
> </service>
> <plnk:partnerLinkType name="YahooGeocodeWSDL">
> <!-- A partner link type is automatically generated when a new port
> type is added. Partner link types are used by BPEL processes.
> In a BPEL process, a partner link represents the interaction between the
> BPEL process and a partner service. Each partner link is associated with a
> partner link type.
> A partner link type characterizes the conversational relationship between
> two services. The partner link type can have one or two roles.-->
> <plnk:role name="YahooGeocodeWSDLPortTypeRole"
> portType="tns:YahooGeocodeWSDLPortType"/>
> </plnk:partnerLinkType>
> </definitions>
>
>
> ######################################################
> GeocodeResponse.XSD
> ######################################################
>
> <?xml version="1.0" encoding="utf-8" ?>
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
> targetNamespace="urn:yahoo:maps"
> xmlns="urn:yahoo:maps"
> elementFormDefault="qualified">
>
> <xs:element name="ResultSet">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="Result" type="ResultType" minOccurs="0" maxOccurs="50" />
> </xs:sequence>
> </xs:complexType>
> </xs:element>
>
> <xs:complexType name="ResultType">
> <xs:sequence>
> <xs:element name="Latitude" type="xs:decimal" />
> <xs:element name="Longitude" type="xs:decimal" />
> <xs:element name="Address" type="xs:string" />
> <xs:element name="City" type="xs:string" />
> <xs:element name="State" type="xs:string" />
> <xs:element name="Zip" type="xs:string" />
> <xs:element name="Country" type="xs:string" />
> </xs:sequence>
> <xs:attribute name="precision" type="xs:string" />
> <xs:attribute name="warning" type="xs:string" use="optional"/>
> </xs:complexType>
> </xs:schema>
>
Re: Timed out invoking REST web service from Yahoo
Posted by Ricardo Pereira <ri...@gmail.com>.
Hello,
I have a very simple process that just invokes an REST external web service
from Yahoo (http://developer.yahoo.com/maps/rest/V1/geocode.html).
When i run it on Netbeans it is very quick and returns the expected result
(the latitude and longitude that are returned in decimal and i convert to
string).
When i deploy it on Apache ODE, it returns Timed Out. What am i doing
wrong?
I've seen other posts but i din't find good answers to this (the only answer
i found was to increase the time out variable but that isn't a solution).
I paste here the necessary files. (i tried to send it in attach but it
returned an error so i paste them here).
I really appreciate your help as quick as you can.
Thanks
Ricardo
######################################################
DEPLOY.XML
######################################################
<deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03"
xmlns:pns="
http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
xmlns:wns="http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
xmlns:wnsYahooPL="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL">
<process name="pns:GeocoderProcess">
<active>true</active>
<provide partnerLink="TriggerPL">
<service name="wns:SOAPTriggerWSDLService" port="SOAPTriggerWSDLPort"/>
</provide>
<invoke partnerLink="YahooPL">
<service name="wnsYahooPL:YahooGeocodeWSDLService"
port="YahooGeocodeWSDLPort"/>
</invoke>
</process>
</deploy>
######################################################
GeocoderProcess.BPEL
######################################################
<?xml version="1.0" encoding="UTF-8"?>
<process
name="GeocoderProcess"
targetNamespace="
http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:sxt="
http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Trace"
xmlns:sxed="
http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Editor"
xmlns:sxeh="
http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/ErrorHandling"
xmlns:tns="
http://enterprise.netbeans.org/bpel/GeocoderBpelModule/GeocoderProcess"
xmlns:ns0="urn:yahoo:maps">
<import namespace="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
location="YahooGeocodeWSDL.wsdl" importType="
http://schemas.xmlsoap.org/wsdl/"/>
<import namespace="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
location="SOAPTriggerWSDL.wsdl" importType="http://schemas.xmlsoap.org/wsdl/
"/>
<partnerLinks>
<partnerLink name="TriggerPL" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
partnerLinkType="tns:SOAPTriggerWSDL" myRole="SOAPTriggerWSDLPortTypeRole"/>
<partnerLink name="YahooPL" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
partnerLinkType="tns:YahooGeocodeWSDL"
partnerRole="YahooGeocodeWSDLPortTypeRole"/>
</partnerLinks>
<variables>
<variable name="SOAPTriggerWSDLOperationOut" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
messageType="tns:SOAPTriggerWSDLOperationResponse"/>
<variable name="SOAPTriggerWSDLOperationIn" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
messageType="tns:SOAPTriggerWSDLOperationRequest"/>
<variable name="YahooGeocodeWSDLOperationOut" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
messageType="tns:YahooGeocodeWSDLOperationResponse"/>
<variable name="YahooGeocodeWSDLOperationIn" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
messageType="tns:YahooGeocodeWSDLOperationRequest"/>
</variables>
<sequence>
<receive name="Receive" createInstance="yes" partnerLink="TriggerPL"
operation="SOAPTriggerWSDLOperation" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
portType="tns:SOAPTriggerWSDLPortType"
variable="SOAPTriggerWSDLOperationIn"/>
<assign name="GetAddress">
<copy>
<from variable="SOAPTriggerWSDLOperationIn" part="street"/>
<to variable="YahooGeocodeWSDLOperationIn" part="street"/>
</copy>
<copy>
<from variable="SOAPTriggerWSDLOperationIn" part="city"/>
<to variable="YahooGeocodeWSDLOperationIn" part="city"/>
</copy>
<copy>
<from variable="SOAPTriggerWSDLOperationIn" part="state"/>
<to variable="YahooGeocodeWSDLOperationIn" part="state"/>
</copy>
<copy>
<from>'ricardo.cpereira'</from>
<to variable="YahooGeocodeWSDLOperationIn" part="appid"/>
</copy>
</assign>
<invoke name="InvokeYahoo" partnerLink="YahooPL"
operation="YahooGeocodeWSDLOperation" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
portType="tns:YahooGeocodeWSDLPortType"
inputVariable="YahooGeocodeWSDLOperationIn"
outputVariable="YahooGeocodeWSDLOperationOut"/>
<assign name="SetResult">
<copy>
<from>string($YahooGeocodeWSDLOperationOut.geoCoderResult/ns0:Result/ns0:Latitude)</from>
<to variable="SOAPTriggerWSDLOperationOut" part="latitude"/>
</copy>
</assign>
<reply name="Reply" partnerLink="TriggerPL"
operation="SOAPTriggerWSDLOperation" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
portType="tns:SOAPTriggerWSDLPortType"
variable="SOAPTriggerWSDLOperationOut"/>
</sequence>
</process>
######################################################
SOAPTriggerWSDL.WSDL
######################################################
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="SOAPTriggerWSDL" targetNamespace="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"
xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:soap="
http://schemas.xmlsoap.org/wsdl/soap/">
<types/>
<message name="SOAPTriggerWSDLOperationRequest">
<part name="street" type="xsd:string"/>
<part name="city" type="xsd:string"/>
<part name="state" type="xsd:string"/>
</message>
<message name="SOAPTriggerWSDLOperationResponse">
<part name="latitude" type="xsd:string"/>
<part name="longitude" type="xsd:string"/>
</message>
<portType name="SOAPTriggerWSDLPortType">
<operation name="SOAPTriggerWSDLOperation">
<input name="input1"
message="tns:SOAPTriggerWSDLOperationRequest"/>
<output name="output1"
message="tns:SOAPTriggerWSDLOperationResponse"/>
</operation>
</portType>
<binding name="SOAPTriggerWSDLBinding"
type="tns:SOAPTriggerWSDLPortType">
<soap:binding style="rpc" transport="
http://schemas.xmlsoap.org/soap/http"/>
<operation name="SOAPTriggerWSDLOperation">
<soap:operation/>
<input name="input1">
<soap:body use="literal" namespace="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"/>
</input>
<output name="output1">
<soap:body use="literal" namespace="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/SOAPTriggerWSDL"/>
</output>
</operation>
</binding>
<service name="SOAPTriggerWSDLService">
<port name="SOAPTriggerWSDLPort"
binding="tns:SOAPTriggerWSDLBinding">
<soap:address location="
http://localhost:9090/ode/processes/SOAPTriggerWSDLService"/>
</port>
</service>
<plnk:partnerLinkType name="SOAPTriggerWSDL">
<!-- A partner link type is automatically generated when a new port
type is added. Partner link types are used by BPEL processes.
In a BPEL process, a partner link represents the interaction between the
BPEL process and a partner service. Each partner link is associated with a
partner link type.
A partner link type characterizes the conversational relationship between
two services. The partner link type can have one or two roles.-->
<plnk:role name="SOAPTriggerWSDLPortTypeRole"
portType="tns:SOAPTriggerWSDLPortType"/>
</plnk:partnerLinkType>
</definitions>
######################################################
YahooGeocodeWSDL.WSDL
######################################################
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="YahooGeocodeWSDL" targetNamespace="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL"
xmlns:ns="urn:yahoo:maps" xmlns:plnk="
http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:http="
http://schemas.xmlsoap.org/wsdl/http/">
<types>
<xsd:schema targetNamespace="
http://j2ee.netbeans.org/wsdl/GeocoderBpelModule/YahooGeocodeWSDL">
<xsd:import namespace="urn:yahoo:maps" schemaLocation="
http://local.yahooapis.com/MapsService/V1/GeocodeResponse.xsd"/>
</xsd:schema>
</types>
<message name="YahooGeocodeWSDLOperationRequest">
<part name="appid" type="xsd:string"/>
<part name="street" type="xsd:string"/>
<part name="city" type="xsd:string"/>
<part name="state" type="xsd:string"/>
</message>
<message name="YahooGeocodeWSDLOperationResponse">
<part name="geoCoderResult" element="ns:ResultSet"/>
</message>
<portType name="YahooGeocodeWSDLPortType">
<operation name="YahooGeocodeWSDLOperation">
<input name="input1"
message="tns:YahooGeocodeWSDLOperationRequest"/>
<output name="output1"
message="tns:YahooGeocodeWSDLOperationResponse"/>
</operation>
</portType>
<binding name="YahooGeocodeWSDLBinding"
type="tns:YahooGeocodeWSDLPortType">
<http:binding verb="GET"/>
<operation name="YahooGeocodeWSDLOperation">
<http:operation location=""/>
<input name="input1">
<http:urlEncoded/>
</input>
<output name="output1"/>
</operation>
</binding>
<service name="YahooGeocodeWSDLService">
<port name="YahooGeocodeWSDLPort"
binding="tns:YahooGeocodeWSDLBinding">
<http:address location="
http://local.yahooapis.com/MapsService/V1/geocode"/>
</port>
</service>
<plnk:partnerLinkType name="YahooGeocodeWSDL">
<!-- A partner link type is automatically generated when a new port
type is added. Partner link types are used by BPEL processes.
In a BPEL process, a partner link represents the interaction between the
BPEL process and a partner service. Each partner link is associated with a
partner link type.
A partner link type characterizes the conversational relationship between
two services. The partner link type can have one or two roles.-->
<plnk:role name="YahooGeocodeWSDLPortTypeRole"
portType="tns:YahooGeocodeWSDLPortType"/>
</plnk:partnerLinkType>
</definitions>
######################################################
GeocodeResponse.XSD
######################################################
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="urn:yahoo:maps"
xmlns="urn:yahoo:maps"
elementFormDefault="qualified">
<xs:element name="ResultSet">
<xs:complexType>
<xs:sequence>
<xs:element name="Result" type="ResultType" minOccurs="0" maxOccurs="50" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="ResultType">
<xs:sequence>
<xs:element name="Latitude" type="xs:decimal" />
<xs:element name="Longitude" type="xs:decimal" />
<xs:element name="Address" type="xs:string" />
<xs:element name="City" type="xs:string" />
<xs:element name="State" type="xs:string" />
<xs:element name="Zip" type="xs:string" />
<xs:element name="Country" type="xs:string" />
</xs:sequence>
<xs:attribute name="precision" type="xs:string" />
<xs:attribute name="warning" type="xs:string" use="optional"/>
</xs:complexType>
</xs:schema>
Re: Timed out invoking REST web service from Yahoo
Posted by Ricardo Pereira <ri...@gmail.com>.
Hello,
I have a very simple process that just invokes an REST external web service
from Yahoo (http://developer.yahoo.com/maps/rest/V1/geocode.html).
When i run it on Netbeans it is very quick and returns the expected result
(the latitude and longitude that are returned in decimal and i convert to
string).
When i deploy it on Apache ODE, it returns Timed Out. What am i doing
wrong?
I've seen other posts but i din't find good answers to this (the only answer
i found was to increase the time out variable but that isn't a solution).
I send on attach the necessary files. It is just extract and deploy.
I really appreciate your help as quick as you can.
Thanks
Ricardo
Re: Timed out invoking REST web service from Yahoo
Posted by Alexis Midon <mi...@intalio.com>.
FYI
http://svn.apache.org/viewvc?view=rev&revision=793138
On Fri, Jul 10, 2009 at 3:36 PM, Alexis Midon <mi...@intalio.com> wrote:
> thanks for the patch. Next time could you please create a jira issue and
> attach the patch to it? It's for traceability and licensing reasons.
> https://issues.apache.org/jira/browse/ODE
>
> could you send your exceptions, your process and its dependencies (wsdl,
> schemas, etc)?
>
> Alexis
>
> On Fri, Jul 10, 2009 at 2:35 PM, Bill McCusker <wm...@parasoft.com>wrote:
>
>> It looks like the wsdl I was provided with was missing the <mime:content
>> type="text/xml" part="post_content"/>. Adding it yielded a
>> ConcurrentModificationException. Apparently list remove is being called in a
>> for each loop over that list in WsdlUtils getHttpHeaders, attached is a
>> small patch for that. However after fixing the
>> ConcurrentModificationException the process is still failing. Attached is
>> the modified wsdl I was provided with.
>>
>> Bill McCusker
>>
>>
>> Alexis Midon wrote:
>>
>>> ODE puts all HTTP response headers in the message, so they can eventually
>>> be
>>> used by the process. So, yes, this message is correct.
>>>
>>> Assuming your assignment is right and that the service output is fine, if
>>> the part your assign is looking for is not in the message then I guess
>>> the
>>> issue is in the wsdl you use to describe the service. It looks like your
>>> wsdl is valid (no fault in the invoke), but the response body is not
>>> bound
>>> to a part.
>>> What is the content of the operation output element? could you share with
>>> us
>>> your wsdl?
>>>
>>> Here is an example of an operation binding that stores the response body
>>> in
>>> the part "post_content".
>>>
>>>
>>> <definitions ...
>>>
>>> xmlns:odex="
>>> http://www.apache.org/ode/type/extension/http"/>
>>>
>>> <binding name="blogBinding" type="blogPortType">
>>> <operation name="PUT">
>>>
>>> <odex:binding verb="PUT" />
>>> <http:operation location=""/>
>>> <input>
>>>
>>> <http:urlReplacement/>
>>> <mime:content type="text/xml" part="post_content"/>
>>>
>>> <!-- set a standard request header from a part -->
>>> <odex:header name="Authorization"
>>> part="credentials_part"/>
>>>
>>>
>>> <!-- set a custom request header with a static value -->
>>> <odex:header name="MyCustomHeader" value="ode@apache.org"
>>> />
>>>
>>>
>>> </input>
>>> <output>
>>> <mime:content type="text/xml" part="post_content"/>
>>>
>>>
>>> <!-- set 1 response header to a part -->
>>> <odex:header name="Age" part="age_part"/>
>>>
>>>
>>> </output>
>>> </operation>
>>> </binding>
>>> </definitions>
>>>
>>>
>>>
>>> You can check the doc for more details:
>>>
>>> http://ode.apache.org/user-guide.html#UserGuide-HTTPBindingExtensionsforRESTfulservices
>>>
>>> Alexis
>>>
>>>
>>>
>>>
>>
>> Index: utils/src/main/java/org/apache/ode/utils/wsdl/WsdlUtils.java
>> ===================================================================
>> --- utils/src/main/java/org/apache/ode/utils/wsdl/WsdlUtils.java
>> (revision 786653)
>> +++ utils/src/main/java/org/apache/ode/utils/wsdl/WsdlUtils.java
>> (working copy)
>> @@ -48,6 +48,7 @@
>> import javax.xml.namespace.QName;
>> import java.util.ArrayList;
>> import java.util.Collection;
>> +import java.util.Iterator;
>> import java.util.List;
>>
>> /**
>> @@ -307,12 +308,13 @@
>>
>> public static Collection<UnknownExtensibilityElement>
>> getHttpHeaders(List extensibilityElements) {
>> final Collection<UnknownExtensibilityElement> unknownExtElements =
>> CollectionsX.filter(extensibilityElements,
>> UnknownExtensibilityElement.class);
>> - for (UnknownExtensibilityElement extensibilityElement :
>> unknownExtElements) {
>> + for(Iterator<UnknownExtensibilityElement> iter =
>> unknownExtElements.iterator(); iter.hasNext();) {
>> + final UnknownExtensibilityElement extensibilityElement =
>> iter.next();
>> final Element e = extensibilityElement.getElement();
>> // keep only the header elements
>> if
>> (!Namespaces.ODE_HTTP_EXTENSION_NS.equalsIgnoreCase(e.getNamespaceURI())
>> ||
>> !"header".equals(extensibilityElement.getElement().getLocalName())) {
>> - unknownExtElements.remove(extensibilityElement);
>> + iter.remove();
>> }
>> }
>> return unknownExtElements;
>>
>>
>
Re: Timed out invoking REST web service from Yahoo
Posted by Alexis Midon <mi...@intalio.com>.
thanks for the patch. Next time could you please create a jira issue and
attach the patch to it? It's for traceability and licensing reasons.
https://issues.apache.org/jira/browse/ODE
could you send your exceptions, your process and its dependencies (wsdl,
schemas, etc)?
Alexis
On Fri, Jul 10, 2009 at 2:35 PM, Bill McCusker <wm...@parasoft.com>wrote:
> It looks like the wsdl I was provided with was missing the <mime:content
> type="text/xml" part="post_content"/>. Adding it yielded a
> ConcurrentModificationException. Apparently list remove is being called in a
> for each loop over that list in WsdlUtils getHttpHeaders, attached is a
> small patch for that. However after fixing the
> ConcurrentModificationException the process is still failing. Attached is
> the modified wsdl I was provided with.
>
> Bill McCusker
>
>
> Alexis Midon wrote:
>
>> ODE puts all HTTP response headers in the message, so they can eventually
>> be
>> used by the process. So, yes, this message is correct.
>>
>> Assuming your assignment is right and that the service output is fine, if
>> the part your assign is looking for is not in the message then I guess the
>> issue is in the wsdl you use to describe the service. It looks like your
>> wsdl is valid (no fault in the invoke), but the response body is not bound
>> to a part.
>> What is the content of the operation output element? could you share with
>> us
>> your wsdl?
>>
>> Here is an example of an operation binding that stores the response body
>> in
>> the part "post_content".
>>
>>
>> <definitions ...
>>
>> xmlns:odex="
>> http://www.apache.org/ode/type/extension/http"/>
>>
>> <binding name="blogBinding" type="blogPortType">
>> <operation name="PUT">
>>
>> <odex:binding verb="PUT" />
>> <http:operation location=""/>
>> <input>
>>
>> <http:urlReplacement/>
>> <mime:content type="text/xml" part="post_content"/>
>>
>> <!-- set a standard request header from a part -->
>> <odex:header name="Authorization"
>> part="credentials_part"/>
>>
>>
>> <!-- set a custom request header with a static value -->
>> <odex:header name="MyCustomHeader" value="ode@apache.org"
>> />
>>
>>
>> </input>
>> <output>
>> <mime:content type="text/xml" part="post_content"/>
>>
>>
>> <!-- set 1 response header to a part -->
>> <odex:header name="Age" part="age_part"/>
>>
>>
>> </output>
>> </operation>
>> </binding>
>> </definitions>
>>
>>
>>
>> You can check the doc for more details:
>>
>> http://ode.apache.org/user-guide.html#UserGuide-HTTPBindingExtensionsforRESTfulservices
>>
>> Alexis
>>
>>
>>
>>
>
> Index: utils/src/main/java/org/apache/ode/utils/wsdl/WsdlUtils.java
> ===================================================================
> --- utils/src/main/java/org/apache/ode/utils/wsdl/WsdlUtils.java
> (revision 786653)
> +++ utils/src/main/java/org/apache/ode/utils/wsdl/WsdlUtils.java
> (working copy)
> @@ -48,6 +48,7 @@
> import javax.xml.namespace.QName;
> import java.util.ArrayList;
> import java.util.Collection;
> +import java.util.Iterator;
> import java.util.List;
>
> /**
> @@ -307,12 +308,13 @@
>
> public static Collection<UnknownExtensibilityElement>
> getHttpHeaders(List extensibilityElements) {
> final Collection<UnknownExtensibilityElement> unknownExtElements =
> CollectionsX.filter(extensibilityElements,
> UnknownExtensibilityElement.class);
> - for (UnknownExtensibilityElement extensibilityElement :
> unknownExtElements) {
> + for(Iterator<UnknownExtensibilityElement> iter =
> unknownExtElements.iterator(); iter.hasNext();) {
> + final UnknownExtensibilityElement extensibilityElement =
> iter.next();
> final Element e = extensibilityElement.getElement();
> // keep only the header elements
> if
> (!Namespaces.ODE_HTTP_EXTENSION_NS.equalsIgnoreCase(e.getNamespaceURI())
> ||
> !"header".equals(extensibilityElement.getElement().getLocalName())) {
> - unknownExtElements.remove(extensibilityElement);
> + iter.remove();
> }
> }
> return unknownExtElements;
>
>
Re: Timed out invoking REST web service from Yahoo
Posted by Bill McCusker <wm...@parasoft.com>.
It looks like the wsdl I was provided with was missing the
<mime:content type="text/xml" part="post_content"/>. Adding it yielded a
ConcurrentModificationException. Apparently list remove is being called
in a for each loop over that list in WsdlUtils getHttpHeaders, attached
is a small patch for that. However after fixing the
ConcurrentModificationException the process is still failing. Attached
is the modified wsdl I was provided with.
Bill McCusker
Alexis Midon wrote:
> ODE puts all HTTP response headers in the message, so they can eventually be
> used by the process. So, yes, this message is correct.
>
> Assuming your assignment is right and that the service output is fine, if
> the part your assign is looking for is not in the message then I guess the
> issue is in the wsdl you use to describe the service. It looks like your
> wsdl is valid (no fault in the invoke), but the response body is not bound
> to a part.
> What is the content of the operation output element? could you share with us
> your wsdl?
>
> Here is an example of an operation binding that stores the response body in
> the part "post_content".
>
>
> <definitions ...
>
> xmlns:odex="http://www.apache.org/ode/type/extension/http"/>
>
> <binding name="blogBinding" type="blogPortType">
> <operation name="PUT">
>
> <odex:binding verb="PUT" />
> <http:operation location=""/>
> <input>
>
> <http:urlReplacement/>
> <mime:content type="text/xml" part="post_content"/>
>
> <!-- set a standard request header from a part -->
> <odex:header name="Authorization" part="credentials_part"/>
>
>
> <!-- set a custom request header with a static value -->
> <odex:header name="MyCustomHeader" value="ode@apache.org" />
>
>
> </input>
> <output>
> <mime:content type="text/xml" part="post_content"/>
>
>
> <!-- set 1 response header to a part -->
> <odex:header name="Age" part="age_part"/>
>
>
> </output>
> </operation>
> </binding>
> </definitions>
>
>
>
> You can check the doc for more details:
> http://ode.apache.org/user-guide.html#UserGuide-HTTPBindingExtensionsforRESTfulservices
>
> Alexis
>
>
>
Re: Timed out invoking REST web service from Yahoo
Posted by Alexis Midon <mi...@intalio.com>.
ODE puts all HTTP response headers in the message, so they can eventually be
used by the process. So, yes, this message is correct.
Assuming your assignment is right and that the service output is fine, if
the part your assign is looking for is not in the message then I guess the
issue is in the wsdl you use to describe the service. It looks like your
wsdl is valid (no fault in the invoke), but the response body is not bound
to a part.
What is the content of the operation output element? could you share with us
your wsdl?
Here is an example of an operation binding that stores the response body in
the part "post_content".
<definitions ...
xmlns:odex="http://www.apache.org/ode/type/extension/http"/>
<binding name="blogBinding" type="blogPortType">
<operation name="PUT">
<odex:binding verb="PUT" />
<http:operation location=""/>
<input>
<http:urlReplacement/>
<mime:content type="text/xml" part="post_content"/>
<!-- set a standard request header from a part -->
<odex:header name="Authorization" part="credentials_part"/>
<!-- set a custom request header with a static value -->
<odex:header name="MyCustomHeader" value="ode@apache.org" />
</input>
<output>
<mime:content type="text/xml" part="post_content"/>
<!-- set 1 response header to a part -->
<odex:header name="Age" part="age_part"/>
</output>
</operation>
</binding>
</definitions>
You can check the doc for more details:
http://ode.apache.org/user-guide.html#UserGuide-HTTPBindingExtensionsforRESTfulservices
Alexis
On Fri, Jul 10, 2009 at 7:20 AM, Bill McCusker <wm...@parasoft.com>wrote:
> Hi,
>
> I tried invoking the service and what happened is my test client did time
> out. It looks like the process is having problems with the return from the
> REST service. The assign is generating a fault because it can not find a
> message part. When debugging I found that ODE was assigning this to the
> output variable:
>
> <message>
> <Connection headerPart="true">close</Connection>
> <Date
> headerPart="true">Fri, 10 Jul 2009 14:05:08 GMT</Date>
> <Content-Type
> headerPart="true">text/xml; charset=utf-8</Content-Type>
> <P3P
> headerPart="true">policyref="http://info.yahoo.com/w3c/p3p.xml", CP="CAO
> DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi
> UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC
> GOV"</P3P>
> <Transfer-Encoding
> headerPart="true">chunked</Transfer-Encoding>
> <Cache-Control
> headerPart="true">private</Cache-Control>
> <Status-Line headerPart="true">
> <Status-Line>
> <HTTP-Version>HTTP/1.1</HTTP-Version>
> <Status-Code>200</Status-Code>
> <Reason-Phrase>OK</Reason-Phrase>
> <original>HTTP/1.1 200 OK</original>
> </Status-Line>
> </Status-Line>
> </message>
>
> as the result of the REST service invocation. However when testing the same
> input using firefox I instead see the expected output. It looks like ODE is
> saving the http response header instead of the response traffic? Does this
> make sense?
>
> Bill McCusker
>
>
> Ricardo Pereira wrote:
>
>> Hello,
>>
>> I have a very simple process that just invokes an REST external web
>> service from Yahoo (http://developer.yahoo.com/maps/rest/V1/geocode.html
>> ).
>>
>> When i run it on Netbeans it is very quick and returns the expected result
>> (the latitude and longitude that are returned in decimal and i convert to
>> string).
>>
>> When i deploy it on Apache ODE, it returns Timed Out. What am i doing
>> wrong?
>> I've seen other posts but i din't find good answers to this (the only
>> answer i found was to increase the time out variable but that isn't a
>> solution).
>>
>> I send on attach the necessary files. It is just extract and deploy.
>>
>> I really appreciate your help as quick as you can.
>>
>> Thanks
>> Ricardo
>>
>>
>
Re: Timed out invoking REST web service from Yahoo
Posted by Bill McCusker <wm...@parasoft.com>.
Hi,
I tried invoking the service and what happened is my test client did
time out. It looks like the process is having problems with the return
from the REST service. The assign is generating a fault because it can
not find a message part. When debugging I found that ODE was assigning
this to the output variable:
<message>
<Connection headerPart="true">close</Connection>
<Date
headerPart="true">Fri, 10 Jul 2009 14:05:08 GMT</Date>
<Content-Type
headerPart="true">text/xml; charset=utf-8</Content-Type>
<P3P
headerPart="true">policyref="http://info.yahoo.com/w3c/p3p.xml",
CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR
DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA
POL HEA PRE LOC GOV"</P3P>
<Transfer-Encoding
headerPart="true">chunked</Transfer-Encoding>
<Cache-Control
headerPart="true">private</Cache-Control>
<Status-Line headerPart="true">
<Status-Line>
<HTTP-Version>HTTP/1.1</HTTP-Version>
<Status-Code>200</Status-Code>
<Reason-Phrase>OK</Reason-Phrase>
<original>HTTP/1.1 200 OK</original>
</Status-Line>
</Status-Line>
</message>
as the result of the REST service invocation. However when testing the
same input using firefox I instead see the expected output. It looks
like ODE is saving the http response header instead of the response
traffic? Does this make sense?
Bill McCusker
Ricardo Pereira wrote:
> Hello,
>
> I have a very simple process that just invokes an REST external web
> service from Yahoo (http://developer.yahoo.com/maps/rest/V1/geocode.html).
>
> When i run it on Netbeans it is very quick and returns the expected
> result (the latitude and longitude that are returned in decimal and i
> convert to string).
>
> When i deploy it on Apache ODE, it returns Timed Out. What am i doing
> wrong?
>
> I've seen other posts but i din't find good answers to this (the only
> answer i found was to increase the time out variable but that isn't a
> solution).
>
> I send on attach the necessary files. It is just extract and deploy.
>
> I really appreciate your help as quick as you can.
>
> Thanks
> Ricardo
>