Hi, The EI 6.2.0 has been released[1]. Can you test with the cache mediator and let us know if the issue persists?
[1] https://wso2.com/integration/install/download/?type=downloader Regards, Riyafa On Sat, Apr 7, 2018 at 12:59 PM, aditya shivankar < [email protected]> wrote: > Hi Shakila *,* > > Yes for this* mock backend which returns a simple JSON payload , even > I didn't get the mentioned error. * > But when i am trying with our > *backend service which is returning a big json response of about 2000 > lines. * > *The backend response contains some "$id": "2", "$type": "A.B, C.D", some > nested arrays etc.. * > With Regards, > Aditya > > > > On Thu, Apr 5, 2018 at 8:54 AM, Shakila Sasikaran <[email protected]> > wrote: > >> Hi Aditya, >> >> I tested your API configuration with a mock backend which returns a >> simple JSON payload and I didn't get the mentioned error. Please find the >> configurations [2]. >> >> [1] >> { >> "test": "test" >> } >> >> [2] >> API: >> <api xmlns="http://ws.apache.org/ns/synapse"; name="cacheAPI2" >> context="/cache2"> >> <resource methods="POST GET" uri-template="/headerapi2/*"> >> <inSequence> >> <log> >> <property name="Cache_Flow" value="Inside Cache Flow >> ............................."/> >> </log> >> <cache id="cache-sample" scope="per-host" collector="false" >> hashGenerator="org.wso2.carbon.mediator.cache.digest.REQUESTHASHGenerator" >> timeout="5000" maxMessageSize="100000000"> >> <implementation type="memory" maxSize="1000"/> >> </cache> >> <log> >> <property name="CacheFinder" value="After Cache Finder >> ******************"/> >> </log> >> <property name="uri.var.agreementId" value="1392" >> scope="default" type="STRING"/> >> <call> >> <endpoint key="AgreementEP"/> >> </call> >> <log description=""> >> <property name="Call_Mediator" value="After Call Mediator >> *********************"/> >> </log> >> <property name="RESPONSE" value="true" scope="default" >> type="STRING"/> >> <log level="full"> >> <property name="msg" value="Direct Response"/> >> </log> >> <cache scope="per-host" collector="true"/> >> <respond/> >> </inSequence> >> <outSequence/> >> <faultSequence/> >> </resource> >> </api> >> >> Endpoint: >> <endpoint xmlns="http://ws.apache.org/ns/synapse"; name="AgreementEP"> >> <http uri-template="*http://www.mocky.io/v2/5ac4b2ae2f00002a00f5fb42 >> <http://www.mocky.io/v2/5ac4b2ae2f00002a00f5fb42>*" method="get"> >> <suspendOnFailure> >> <progressionFactor>1.0</progressionFactor> >> </suspendOnFailure> >> <markForSuspension> >> <retriesBeforeSuspension>0</retriesBeforeSuspension> >> <retryDelay>0</retryDelay> >> </markForSuspension> >> </http> >> </endpoint> >> >> Thanks >> >> On Wed, Apr 4, 2018 at 10:25 PM, aditya shivankar < >> [email protected]> wrote: >> >>> Respected Sir/Madam, >>> >>> If you are able to store any json response into cache. Using any freely >>> available rest service on net. Please share me the api example. >>> >>> Thanks and Regards, >>> Aditya >>> >>> On Wed, Apr 4, 2018 at 10:22 PM, aditya shivankar < >>> [email protected]> wrote: >>> >>>> Respected Sir/Madam, >>>> >>>> I am using wso2ei 6.1.1 . >>>> >>>> The backend service is returning a big json response of about 2000 >>>> lines. If I remove cache mediator both finder and collector from above >>>> service. I am able to receive the backend response in wso2ei api service. >>>> The backend response contains some "$id": "2", "$type": "A.B, C.D", >>>> some nested arrays etc.. >>>> >>>> With Regards, >>>> Aditya >>>> >>>> >>>> On Wed, Apr 4, 2018 at 5:15 PM, Riyafa Abdul Hameed <[email protected]> >>>> wrote: >>>> >>>>> This is similar to this issue[1]. Which version are you using? >>>>> >>>>> [1] https://wso2.org/jira/browse/ESBJAVA-4318 >>>>> >>>>> On Wed, Apr 4, 2018 at 5:07 PM, Thishani Lucas <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi Aditya, >>>>>> >>>>>> Could you please elaborate more about the response sent by the >>>>>> backend? What kind of message type does it send? >>>>>> >>>>>> Thanks, >>>>>> Thishani >>>>>> >>>>>> On Wed, Apr 4, 2018 at 4:26 PM, aditya shivankar < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Respected Madam, >>>>>>> >>>>>>> Tried adding "<property name="NO_ENTITY_BODY" scope="axis2" >>>>>>> action="remove"/>". >>>>>>> >>>>>>> But still got the same error. Plus the rest service i am using is >>>>>>> not returning empty response, tested it. >>>>>>> >>>>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>>>> <api context="/cache" name="cacheAPI" xmlns="http://ws.apache.org/ns >>>>>>> /synapse"> >>>>>>> <resource methods="POST GET" uri-template="/headerapi/*"> >>>>>>> <inSequence> >>>>>>> <log> >>>>>>> <property name="Cache_Flow" value="Inside Cache Flow >>>>>>> ............................."/> >>>>>>> </log> >>>>>>> >>>>>>> <cache collector="false" hashGenerator="org.wso2.carbon >>>>>>> .mediator.cache.digest.REQUESTHASHGenerator" id="cache-sample" >>>>>>> maxMessageSize="100000000" scope="per-host" timeout="5000"> >>>>>>> <onCacheHit/> >>>>>>> <implementation maxSize="1000" type="memory"/> >>>>>>> </cache> >>>>>>> >>>>>>> <log> >>>>>>> <property name="CacheFinder" value="After Cache >>>>>>> Finder ******************"/> >>>>>>> </log> >>>>>>> <property name="uri.var.agreementId" scope="default" >>>>>>> type="STRING" value="1392"/> >>>>>>> <property name="NO_ENTITY_BODY" scope="axis2" >>>>>>> action="remove"/> >>>>>>> <call description=""> >>>>>>> <endpoint key="AgreementEP1"/> >>>>>>> </call> >>>>>>> <log description=""> >>>>>>> <property name="Call_Mediator" value="After Call >>>>>>> Mediator *********************"/> >>>>>>> </log> >>>>>>> <property name="RESPONSE" scope="default" type="STRING" >>>>>>> value="true"/> >>>>>>> <log level="full"> >>>>>>> <property name="msg" value="Direct Response"/> >>>>>>> </log> >>>>>>> >>>>>>> <cache collector="true" scope="per-host"/> >>>>>>> >>>>>>> <respond/> >>>>>>> </inSequence> >>>>>>> <outSequence/> >>>>>>> <faultSequence/> >>>>>>> </resource> >>>>>>> </api> >>>>>>> >>>>>>> With Regards, >>>>>>> Aditya >>>>>>> >>>>>>> >>>>>>> On Wed, Apr 4, 2018 at 4:16 PM, Thivya Mahenthirarasa < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Hi Adiya, >>>>>>>> >>>>>>>> According to the logs, you are receiving 202 accepted success code, >>>>>>>> that means the response cached for the Endpoint might returning >>>>>>>> an empty body. >>>>>>>> >>>>>>>> Could you please add the following property before cache mediator >>>>>>>> in order to return the body from the cache to the Endpoint. >>>>>>>> >>>>>>>> >>>>>>>> <property name="NO_ENTITY_BODY" scope="axis2" action="remove"/> >>>>>>>> >>>>>>>> >>>>>>>> Try out the solution and let us know whether you could able to sort >>>>>>>> out the exception >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Regards, >>>>>>>> >>>>>>>> Thivya >>>>>>>> >>>>>>>> >>>>>>>> On Wed, Apr 4, 2018 at 3:58 PM, aditya shivankar < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> Respected Sir/Madam, >>>>>>>>> >>>>>>>>> Below is my api : >>>>>>>>> >>>>>>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>>>>>> <api context="/cache" name="cacheAPI" xmlns=" >>>>>>>>> http://ws.apache.org/ns/synapse";> >>>>>>>>> <resource methods="POST GET" uri-template="/headerapi/*"> >>>>>>>>> <inSequence> >>>>>>>>> <log> >>>>>>>>> <property name="Cache_Flow" value="Inside Cache >>>>>>>>> Flow ............................."/> >>>>>>>>> </log> >>>>>>>>> >>>>>>>>> <cache collector="false" hashGenerator="org.wso2.carbon >>>>>>>>> .mediator.cache.digest.REQUESTHASHGenerator" id="cache-sample" >>>>>>>>> maxMessageSize="100000000" scope="per-host" timeout="5000"> >>>>>>>>> <onCacheHit/> >>>>>>>>> <implementation maxSize="1000" type="memory"/> >>>>>>>>> </cache> >>>>>>>>> >>>>>>>>> <log> >>>>>>>>> <property name="CacheFinder" value="After Cache >>>>>>>>> Finder ******************"/> >>>>>>>>> </log> >>>>>>>>> <property name="uri.var.agreementId" scope="default" >>>>>>>>> type="STRING" value="1392"/> >>>>>>>>> <call description=""> >>>>>>>>> <endpoint key="AgreementEP1"/> >>>>>>>>> </call> >>>>>>>>> <log description=""> >>>>>>>>> <property name="Call_Mediator" value="After Call >>>>>>>>> Mediator *********************"/> >>>>>>>>> </log> >>>>>>>>> <property name="RESPONSE" scope="default" >>>>>>>>> type="STRING" value="true"/> >>>>>>>>> <log level="full"> >>>>>>>>> <property name="msg" value="Direct Response"/> >>>>>>>>> </log> >>>>>>>>> >>>>>>>>> <cache collector="true" scope="per-host"/> >>>>>>>>> >>>>>>>>> <respond/> >>>>>>>>> </inSequence> >>>>>>>>> <outSequence/> >>>>>>>>> <faultSequence/> >>>>>>>>> </resource> >>>>>>>>> </api> >>>>>>>>> >>>>>>>>> and my endpoint : >>>>>>>>> >>>>>>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>>>>>> <endpoint name="AgreementEP1" xmlns="http://ws.apache.org/ns >>>>>>>>> /synapse"> >>>>>>>>> <http method="get" uri-template="I used my Project rest >>>>>>>>> service url here so did not mention"/> >>>>>>>>> </endpoint> >>>>>>>>> >>>>>>>>> >>>>>>>>> Getting below error : >>>>>>>>> >>>>>>>>> ERROR - CacheMediator Error setting response envelope from cache : >>>>>>>>> mediation.cache_key >>>>>>>>> javax.xml.soap.SOAPException: org.apache.axiom.om.OMException: >>>>>>>>> SOAP message MUST NOT contain Processing Instructions(PI) >>>>>>>>> >>>>>>>>> Please find logs attached. >>>>>>>>> >>>>>>>>> With Regards, >>>>>>>>> Aditya >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> Dev mailing list >>>>>>>>> [email protected] >>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> *Thivya Mahenthirarasa* >>>>>>>> >>>>>>>> *Software Engineer -Support Team | WSO2* >>>>>>>> >>>>>>>> >>>>>>>> *Email: [email protected] <[email protected]>* >>>>>>>> >>>>>>>> *Mobile: +94766461966 <http://wso2.com/signature>* >>>>>>>> *Web: http://wso2.com <http://wso2.com>* >>>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Dev mailing list >>>>>>> [email protected] >>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Regards, >>>>>> >>>>>> *Thishani Lucas* >>>>>> *Software Engineer* >>>>>> *WSO2 Lanka (Private) Limited**: http://wso2.com <http://wso2.com/>* >>>>>> *lean.enterprise.middle-ware* >>>>>> >>>>>> *Tel: +94 77 2556931 * >>>>>> >>>>>> *LinkedIn: https://www.linkedin.com/in/thishani-lucas/ >>>>>> <https://www.linkedin.com/in/thishani-lucas/>* >>>>>> >>>>>> <http://wso2.com/signature> >>>>>> >>>>>> _______________________________________________ >>>>>> Dev mailing list >>>>>> [email protected] >>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Riyafa Abdul Hameed >>>>> Software Engineer, WSO2 Lanka (Pvt) Ltd <http://wso2.com/> >>>>> >>>>> Email: [email protected] <[email protected]> >>>>> Website: https://riyafa.wordpress.com/ <http://riyafa.wordpress.com/> >>>>> <http://facebook.com/riyafa.ahf> <http://lk.linkedin.com/in/riyafa> >>>>> <http://twitter.com/Riyafa1> >>>>> >>>> >>>> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> Shakila Sasikaran >> Software Engineer >> Mobile :+94 (0) 77 526 6848 >> [email protected] >> WSO2, Inc. >> lean . enterprise . middleware >> http://www.wso2.com/ >> > > -- Riyafa Abdul Hameed Software Engineer, WSO2 Lanka (Pvt) Ltd <http://wso2.com/> Email: [email protected] <[email protected]> Website: https://riyafa.wordpress.com/ <http://riyafa.wordpress.com/> <http://facebook.com/riyafa.ahf> <http://lk.linkedin.com/in/riyafa> <http://twitter.com/Riyafa1>
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