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From Ishara RANATUNGA <newair...@gmail.com>
Subject Re: small clarification for wrapping the applications
Date Sun, 20 Oct 2013 10:40:10 GMT
Hi,

Thanks for replies. I have another issue with inputs. When I give some
complex url such as.

http://localhost:8094/geoserver/Dhara/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=Dhara:Rd_Bulathsinhala2&maxFeatures=50&outputFormat=GML2

for the input which is defined as a string paramater I get the following
error. Input is given to the simple echo application.

(echo %1)

But URL's such as      http://localhost:8093/wps/WebProcessingService works
fine. Seems like equal sign makes some trouble.


<ns:invokingServiceFailed infoModelVersion="2.6"
  xmlns:ns="http://airavata.apache.org/schemas/wft/2011/08">
  <ns:notificationSource
ns:serviceID="Workflow1_4830e475_b139_4e85_9d6b_8b10fc38afad"
ns:experimentID="Workflow1_4830e475-b139-4e85-9d6b-8b10fc38afad" />
  <ns:timestamp>2013-10-20T16:02:29.398+05:30</ns:timestamp>
  <ns:description>Error in invoking a service: &lt;wsdl:definitions
name="Echo" targetNamespace="http://airavata.apache.org/schemas/gfac/2012/12"
xmlns:typens="http://airavata.apache.org/schemas/gfac/2012/12/Echo/xsd"
xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:xsd="
http://www.w3.org/2001/XMLSchema" xmlns:globalTypens="
http://airavata.apache.org/schemas/gfac/2012/12/xsd" xmlns:wsdlns="
http://airavata.apache.org/schemas/gfac/2012/12" xmlns:soap="
http://schemas.xmlsoap.org/wsdl/soap/" xmlns:gfac="
http://airavata.apache.org/schemas/gfac/2012/12" xmlns:wsdl="
http://schemas.xmlsoap.org/wsdl/">
  &lt;wsdl:types>
    &lt;schema elementFormDefault="unqualified" targetNamespace="
http://airavata.apache.org/schemas/gfac/2012/12/Echo/xsd" xmlns="
http://www.w3.org/2001/XMLSchema">
      &lt;import namespace="http://airavata.apache.org/schemas/gfac/2012/12"
schemaLocation="
http://airavata.apache.org/schemas/gfac/2012/12/GFacParameterTypes.xsd" />
      &lt;element name="invoke_InputParams"
type="typens:invoke_InputParamsType" />
      &lt;complexType name="invoke_InputParamsType">
        &lt;sequence>
          &lt;element name="input" type="gfac:StringParameterType">
            &lt;annotation>
              &lt;documentation />
            &lt;/annotation>
          &lt;/element>
        &lt;/sequence>
      &lt;/complexType>
      &lt;element name="invoke_OutputParams"
type="typens:invoke_OutputParamsType" />
      &lt;complexType name="invoke_OutputParamsType">
        &lt;sequence>
          &lt;element name="output" type="gfac:StdOutParameterType">
            &lt;annotation>
              &lt;documentation />
            &lt;/annotation>
          &lt;/element>
        &lt;/sequence>
      &lt;/complexType>
    &lt;/schema>
  &lt;/wsdl:types>
  &lt;wsdl:message
name="invoke_RequestMessage_77019bf3-cef5-4129-bd6f-5e7569d9757d">
    &lt;wsdl:part name="parameters" element="typens:invoke_InputParams">
    &lt;/wsdl:part>
  &lt;/wsdl:message>
  &lt;wsdl:message
name="invoke_ResponseMessage_d24d72bc-26c0-4870-89cf-840e7fd19639">
    &lt;wsdl:part name="parameters" element="typens:invoke_OutputParams">
    &lt;/wsdl:part>
  &lt;/wsdl:message>
  &lt;wsdl:portType name="Echo">
&lt;wsdl:documentation />
    &lt;wsdl:operation name="invoke">
&lt;wsdl:documentation />
      &lt;wsdl:input
name="invoke_RequestMessage_77019bf3-cef5-4129-bd6f-5e7569d9757d"
message="wsdlns:invoke_RequestMessage_77019bf3-cef5-4129-bd6f-5e7569d9757d">
    &lt;/wsdl:input>
      &lt;wsdl:output
name="invoke_ResponseMessage_d24d72bc-26c0-4870-89cf-840e7fd19639"
message="wsdlns:invoke_ResponseMessage_d24d72bc-26c0-4870-89cf-840e7fd19639">
    &lt;/wsdl:output>
    &lt;/wsdl:operation>
  &lt;/wsdl:portType>
&lt;/wsdl:definitions>: org.apache.axiom.om.OMException:
[com.ctc.wstx.exc.WstxLazyException]
com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '='
(code 61); expected a semi-colon after the reference for entity 'version'
 at [row,col {unknown-source}]: [1,69]</ns:description>
  <ns:annotation>
    <stackTrace>org.apache.axiom.om.OMException:
[com.ctc.wstx.exc.WstxLazyException]
com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '='
(code 61); expected a semi-colon after the reference for entity 'version'
 at [row,col {unknown-source}]: [1,69]
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:260)
at
org.apache.axiom.om.impl.llom.OMElementImpl.buildNext(OMElementImpl.java:664)
at
org.apache.axiom.om.impl.llom.OMElementImpl.getFirstOMChild(OMElementImpl.java:681)
at
org.apache.axiom.om.impl.llom.OMElementImpl.getText(OMElementImpl.java:845)
at
org.apache.airavata.gfac.utils.GFacUtils.getInputActualParameter(GFacUtils.java:150)
at
org.apache.airavata.xbaya.invoker.EmbeddedGFacInvoker.getInParameters(EmbeddedGFacInvoker.java:515)
at
org.apache.airavata.xbaya.invoker.EmbeddedGFacInvoker.invoke(EmbeddedGFacInvoker.java:299)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.handleWSComponent(WorkflowInterpreter.java:682)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.executeDynamically(WorkflowInterpreter.java:501)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.scheduleDynamically(WorkflowInterpreter.java:186)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.executeWorkflow(WorkflowInterpretorSkeleton.java:385)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.access$400(WorkflowInterpretorSkeleton.java:78)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton$2.run(WorkflowInterpretorSkeleton.java:378)
at java.lang.Thread.run(Thread.java:722)
Caused by: [com.ctc.wstx.exc.WstxLazyException]
com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '='
(code 61); expected a semi-colon after the reference for entity 'version'
 at [row,col {unknown-source}]: [1,69]
at com.ctc.wstx.exc.WstxLazyException.throwLazily(WstxLazyException.java:45)
at com.ctc.wstx.sr.StreamScanner.throwLazyError(StreamScanner.java:704)
at
com.ctc.wstx.sr.BasicStreamReader.safeFinishToken(BasicStreamReader.java:3657)
at com.ctc.wstx.sr.BasicStreamReader.getText(BasicStreamReader.java:809)
at
javax.xml.stream.util.StreamReaderDelegate.getText(StreamReaderDelegate.java:201)
at
org.apache.axiom.om.impl.builder.SafeXMLStreamReader.getText(SafeXMLStreamReader.java:101)
at
org.apache.axiom.om.impl.builder.StAXBuilder.createOMText(StAXBuilder.java:276)
at
org.apache.axiom.om.impl.builder.StAXBuilder.createOMText(StAXBuilder.java:246)
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:217)
... 13 more
Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected
character '=' (code 61); expected a semi-colon after the reference for
entity 'version'
 at [row,col {unknown-source}]: [1,69]
at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:623)
at com.ctc.wstx.sr.StreamScanner.parseEntityName(StreamScanner.java:1969)
at com.ctc.wstx.sr.StreamScanner.fullyResolveEntity(StreamScanner.java:1471)
at
com.ctc.wstx.sr.BasicStreamReader.readTextSecondary(BasicStreamReader.java:4679)
at
com.ctc.wstx.sr.BasicStreamReader.readCoalescedText(BasicStreamReader.java:4124)
at
com.ctc.wstx.sr.BasicStreamReader.finishToken(BasicStreamReader.java:3699)
at
com.ctc.wstx.sr.BasicStreamReader.safeFinishToken(BasicStreamReader.java:3647)
... 19 more
</stackTrace>
  </ns:annotation>
  <ns:receiver
ns:serviceID="Workflow1_4830e475_b139_4e85_9d6b_8b10fc38afad" />
  <ns:failure>
    <ns:trace xsi:type="xs:string" xmlns:xs="
http://www.w3.org/2001/XMLSchema"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:ns="http://airavata.apache.org/schemas/wft/2011/08">org.apache.axiom.om.OMException:
[com.ctc.wstx.exc.WstxLazyException]
com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '='
(code 61); expected a semi-colon after the reference for entity 'version'
 at [row,col {unknown-source}]: [1,69]
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:260)
at
org.apache.axiom.om.impl.llom.OMElementImpl.buildNext(OMElementImpl.java:664)
at
org.apache.axiom.om.impl.llom.OMElementImpl.getFirstOMChild(OMElementImpl.java:681)
at
org.apache.axiom.om.impl.llom.OMElementImpl.getText(OMElementImpl.java:845)
at
org.apache.airavata.gfac.utils.GFacUtils.getInputActualParameter(GFacUtils.java:150)
at
org.apache.airavata.xbaya.invoker.EmbeddedGFacInvoker.getInParameters(EmbeddedGFacInvoker.java:515)
at
org.apache.airavata.xbaya.invoker.EmbeddedGFacInvoker.invoke(EmbeddedGFacInvoker.java:299)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.handleWSComponent(WorkflowInterpreter.java:682)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.executeDynamically(WorkflowInterpreter.java:501)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.scheduleDynamically(WorkflowInterpreter.java:186)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.executeWorkflow(WorkflowInterpretorSkeleton.java:385)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.access$400(WorkflowInterpretorSkeleton.java:78)
at
org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton$2.run(WorkflowInterpretorSkeleton.java:378)
at java.lang.Thread.run(Thread.java:722)
Caused by: [com.ctc.wstx.exc.WstxLazyException]
com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '='
(code 61); expected a semi-colon after the reference for entity 'version'
 at [row,col {unknown-source}]: [1,69]
at com.ctc.wstx.exc.WstxLazyException.throwLazily(WstxLazyException.java:45)
at com.ctc.wstx.sr.StreamScanner.throwLazyError(StreamScanner.java:704)
at
com.ctc.wstx.sr.BasicStreamReader.safeFinishToken(BasicStreamReader.java:3657)
at com.ctc.wstx.sr.BasicStreamReader.getText(BasicStreamReader.java:809)
at
javax.xml.stream.util.StreamReaderDelegate.getText(StreamReaderDelegate.java:201)
at
org.apache.axiom.om.impl.builder.SafeXMLStreamReader.getText(SafeXMLStreamReader.java:101)
at
org.apache.axiom.om.impl.builder.StAXBuilder.createOMText(StAXBuilder.java:276)
at
org.apache.axiom.om.impl.builder.StAXBuilder.createOMText(StAXBuilder.java:246)
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:217)
... 13 more
Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected
character '=' (code 61); expected a semi-colon after the reference for
entity 'version'
 at [row,col {unknown-source}]: [1,69]
at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:623)
at com.ctc.wstx.sr.StreamScanner.parseEntityName(StreamScanner.java:1969)
at com.ctc.wstx.sr.StreamScanner.fullyResolveEntity(StreamScanner.java:1471)
at
com.ctc.wstx.sr.BasicStreamReader.readTextSecondary(BasicStreamReader.java:4679)
at
com.ctc.wstx.sr.BasicStreamReader.readCoalescedText(BasicStreamReader.java:4124)
at
com.ctc.wstx.sr.BasicStreamReader.finishToken(BasicStreamReader.java:3699)
at
com.ctc.wstx.sr.BasicStreamReader.safeFinishToken(BasicStreamReader.java:3647)
... 19 more
</ns:trace>
  </ns:failure>
</ns:invokingServiceFailed>


Any ideas on how to give some complex URL's like that as an inputs.

Thank You !






On Sat, Oct 19, 2013 at 1:29 AM, Lahiru Gunathilake <glahiru@gmail.com>wrote:

> I think we need to fix the regex and make it configurable rather hard
> coding.
>
> Lahiru
>
>
> On Fri, Oct 18, 2013 at 11:26 AM, Raminder Singh <raminderjsingh@gmail.com
> > wrote:
>
>> There is a problem with the regex to read outputs. This is a defect [1]
>> and need to be fixed.
>>
>> 1. https://issues.apache.org/jira/browse/AIRAVATA-933
>>
>> On Oct 18, 2013, at 4:27 AM, Ishara RANATUNGA <newair007@gmail.com>
>> wrote:
>>
>>
>> Hi,
>>
>> Thanks a lot for the help. We are in the process of chaining wps
>> processes and in some cases sending GML output of the WPS to a map at a
>> portal.
>>
>> We get a larger String with spaces, EOL characters etc. I found that
>> having something like
>>
>> @echo off
>>
>> echo output=hello world
>>
>> only gives me only the String "hello" to the second component.
>>
>> I want to input entire String as it is to the second component. How is
>> this possible? Your thoughts are very helpful.
>>
>> Thank You !
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On Thu, Oct 17, 2013 at 11:43 PM, Raminder Singh <
>> raminderjsingh@gmail.com> wrote:
>>
>>> Everything you are doing looks good to me. You can use String data type
>>> in this case for both output of component 1 and input of component 2.  You
>>> need to name the output parameter as "output". Input parameter name does
>>> not matter. Here is some information on other data types used in different
>>> projects:
>>>
>>> URI: Incase you want to move files.
>>> URIArray: if these are more than one files.
>>>
>>> Please share your requirements and we will be able to advise/help you
>>> better.
>>>
>>> Thanks
>>> Raminder
>>>
>>> On Oct 17, 2013, at 1:51 PM, Ishara RANATUNGA <newair007@gmail.com>
>>> wrote:
>>>
>>> > Hi,
>>> >
>>> > I have small issue regarding creating components by wrapping the
>>> applications. Lets assume I have created a small java application that
>>> prints out some string.
>>> >
>>> > Eg: System.out.println("Output of process 1");
>>> >
>>> > And I wrote a script wrapping the jar which outputs the above
>>> statement.
>>> >
>>> > @echo off
>>> >
>>> > echo output=E:\FYP\Other\outGMLFromAirvata\
>>> > java -jar
>>> E:\FYP\projects\wrapper\out\artifacts\wrapper_jar\wrapper.jar %1
>>> >
>>> >
>>> > Then I could load the component Register Application --> New
>>> deployment--> Register.
>>> > Then I can create a simple workflow input--> component1 --> output
>>> which executes and gives the output  "Output of process 1".
>>> > (Output data type of the component std out)
>>> >
>>> >
>>> >
>>> > Then I have another application that needs to input the string "Output
>>> of process 1" from component 1 and needs to output the the String "Output
>>> of process 2". I created a java application that does that and wrapped
>>> using another wrapper and loaded the component as described above.
>>> > I used 'string' as second component's input data type where it does
>>> not work.
>>> >
>>> > What are the correct data types of output of component 1 and input of
>>> component 2. Or did I do anything wrong when wrapping the applications.
>>> Your kind help is really appreciated and thanks a lot for the help so far.
>>> >
>>> > Thank You !
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>>
>>>
>>
>>
>
>
> --
> System Analyst Programmer
> PTI Lab
> Indiana University
>

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