Hi Aditya, You need to add the local entry declaration in the registry inside your API config. Without that, synapse does not know the location of your xsl. Refer [1] for more details.
<localEntry key="xslt-key-req" src= "file:repository/samples/resources/transform/transform.xslt"/> [1] - https://docs.wso2.com/display/EI611/Working+with+Local+Registry+Entries Regards, Vinod On Mon, Jan 8, 2018 at 3:36 PM, aditya shivankar < [email protected]> wrote: > Hi, > > Thanks for the reply. But I am getting below error trying it. I think i am > not able to configure xslt properly. followed online docs for configuring > xslt in wso2 but still not able to. Could you please check my steps > (attachment named "xsltTest_stepsFollowed.docx" )and correct me. Thanks. > > > Error : > > [2018-01-08 15:19:35,020] [EI-Core] WARN - SynapseConfigUtils Cannot > convert null to a StreamSource > > [2018-01-08 15:19:35,020] [EI-Core] ERROR - XSLTMediator Error creating > XSLT transformer using : Value {name ='null', keyValue ='transform'} > > *org.apache.synapse.SynapseException*: Cannot convert null to a > StreamSource > > > > With Regards, > Aditya > > > > > On Sun, Jan 7, 2018 at 11:49 PM, Eranda Rajapakshe <[email protected]> > wrote: > >> Hi Aditya, >> >> You can use XSLT mediator to achieve this, following is a sample >> configuration I created. >> >> <?xml version="1.0" encoding="UTF-8"?> >>> <proxy xmlns="http://ws.apache.org/ns/synapse"; >>> name="sample" >>> startOnLoad="true" >>> statistics="disable" >>> trace="disable" >>> transports="http,https"> >>> <target> >>> <inSequence> >>> <property name="messageType" scope="axis2" >>> value="application/json"/> >>> <xslt key="transform"/> >>> <respond/> >>> </inSequence> >>> </target> >>> <description/> >>> </proxy> >> >> >> >> <localEntry key="transform"> >>> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1 >>> 999/XSL/Transform"> >>> <xsl:template match="/"> >>> <Childern> >>> <xsl:for-each select="//Children"> >>> <xsl:element name="{Name/Value}"> >>> <xsl:value-of select="Education/Value"/> >>> </xsl:element> >>> </xsl:for-each> >>> </Childern> >>> </xsl:template> >>> </xsl:stylesheet> >>> <description/> >>> </localEntry> >> >> >> >> Input will be following, >> >> >>> { >>> "Children": [ >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Gayle" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "PostGraduate" >>> } >>> }, >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Chris" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "Graduate" >>> } >>> }, >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Steve" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "PostGraduate" >>> } >>> }, >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Stephen" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "Graduate" >>> } >>> } >>> ] >>> } >> >> >> >> Output: >> >> { >>> "Childern": { >>> "Gayle": "PostGraduate", >>> "Chris": "Graduate", >>> "Steve": "PostGraduate", >>> "Stephen": "Graduate" >>> } >>> } >> >> >> >> Thanks, >> >> >> On Sun, Jan 7, 2018 at 6:23 PM, aditya shivankar < >> [email protected]> wrote: >> >>> Respected Sir, >>> >>> I have response from one external service something like below, >>> indicating children name and education. >>> Each time i call this service with different input, it returns me few >>> children( number of children returned could be different each time >>> depending on my request data ). >>> >>> >>> Service Response(which needs to be transformed) >>> { >>> "Children": [ >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Gayle" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "PostGraduate" >>> } >>> }, >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Chris" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "Graduate" >>> } >>> }, >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Steve" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "PostGraduate" >>> } >>> }, >>> { >>> "Name": { >>> "Type": "System.String", >>> "Value": "Stephen" >>> }, >>> "Education":{ >>> "Type": "System.String", >>> "Value": "Graduate" >>> } >>> } >>> ] >>> } >>> >>> >>> Desired Output : >>> >>> { >>> "Gayle": "PostGraduate", >>> "Chris": "Graduate", >>> "Steve": "PostGraduate", >>> "Stephen": "Graduate" >>> } >>> >>> I would like to do this using PayloadFactory or Enrich component. >>> I cannot use dataMapper,because the actual response from service is too >>> big and dataMapper GUI hangs and also makes eclipsce to hang forever for >>> such big jsons. >>> Please guide. >>> >>> With Regards, >>> Aditya >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> *Eranda Rajapakshe* >> Software Engineer >> WSO2 Inc. >> Mobile : +94784822608 >> > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Vinod Kavinda Senior Software Engineer *WSO2 Inc. - lean . enterprise . middleware <http://www.wso2.com>.* Mobile : +94 (0) 712 415544 Blog : http://soatechflicks.blogspot.com/ [image: http://wso2.com/signature] <http://wso2.com/signature>
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
