Hi Nadeeshan, As I remember, I also faced some difficulties with sending requests in latest rest client, for example AFAIR it sends content-type header with GET requests, these were working fine in earlier REST client implementations, but seems they are broken in latest somehow.
Thanks, On Mon, Aug 1, 2016 at 10:58 PM, Nadeeshaan Gunasinghe <[email protected]> wrote: > Hi Azeez, Kasun, > > This works fine with the Post Man and the curl. With the Advanced REST > Client only this issue occurred. Seems like that client sends the request > by lowering the case of the headers. > > Thanks, > > *Nadeeshaan Gunasinghe* > Software Engineer, WSO2 Inc. http://wso2.com > +94770596754 | [email protected] | Skype: nadeeshaan.gunasinghe > <#m_576071181468296572_> > <http://www.facebook.com/nadeeshaan.gunasinghe> > <http://lk.linkedin.com/in/nadeeshaan> <http://twitter.com/Nadeeshaan> > <http://nadeeshaan.blogspot.com/> > Get a signature like this: Click here! > <http://ws-promos.appspot.com/r?rdata=eyJydXJsIjogImh0dHA6Ly93d3cud2lzZXN0YW1wLmNvbS9lbWFpbC1pbnN0YWxsP3dzX25jaWQ9NjcyMjk0MDA4JnV0bV9zb3VyY2U9ZXh0ZW5zaW9uJnV0bV9tZWRpdW09ZW1haWwmdXRtX2NhbXBhaWduPXByb21vXzU3MzI1Njg1NDg3Njk3OTIiLCAiZSI6ICI1NzMyNTY4NTQ4NzY5NzkyIn0=&u=638972769570006> > > On Mon, Aug 1, 2016 at 10:39 PM, Afkham Azeez <[email protected]> wrote: > >> We test with PostMan and it works. No magic here. Just send the proper >> request from whatever the tool. >> >> On Mon, Aug 1, 2016 at 10:20 PM, Nadeeshaan Gunasinghe < >> [email protected]> wrote: >> >>> Hi Azees, Thusitha, >>> >>> Thanks for the prompt reply. When used the curl in order to invoke the >>> service, it worked fine. The issue could only observe with the Advanced >>> REST Client used to invoke the service. >>> >>> Thanks, >>> >>> *Nadeeshaan Gunasinghe* >>> Software Engineer, WSO2 Inc. http://wso2.com >>> +94770596754 | [email protected] | Skype: nadeeshaan.gunasinghe >>> <#m_576071181468296572_m_-5747302383305428828_m_-7398431186153042768_> >>> <http://www.facebook.com/nadeeshaan.gunasinghe> >>> <http://lk.linkedin.com/in/nadeeshaan> <http://twitter.com/Nadeeshaan> >>> <http://nadeeshaan.blogspot.com/> >>> Get a signature like this: Click here! >>> <http://ws-promos.appspot.com/r?rdata=eyJydXJsIjogImh0dHA6Ly93d3cud2lzZXN0YW1wLmNvbS9lbWFpbC1pbnN0YWxsP3dzX25jaWQ9NjcyMjk0MDA4JnV0bV9zb3VyY2U9ZXh0ZW5zaW9uJnV0bV9tZWRpdW09ZW1haWwmdXRtX2NhbXBhaWduPXByb21vXzU3MzI1Njg1NDg3Njk3OTIiLCAiZSI6ICI1NzMyNTY4NTQ4NzY5NzkyIn0=&u=777841174620847> >>> >>> On Mon, Aug 1, 2016 at 10:08 PM, Afkham Azeez <[email protected]> wrote: >>> >>>> Follow the addStock method in this sample: >>>> https://github.com/wso2/msf4j/blob/master/samples/stockquote/fatjar/src/main/java/org/wso2/msf4j/example/StockQuoteService.java#L108 >>>> >>>> Then; >>>> curl -v -X POST -H "Content-Type:application/json" -d >>>> '{"symbol":"GOOG","name":"Google Inc.", "high":190.23, "low":187.45}' >>>> http://localhost:8080/stockquote >>>> >>>> On Mon, Aug 1, 2016 at 9:28 PM, Nadeeshaan Gunasinghe < >>>> [email protected]> wrote: >>>> >>>>> Hi all, >>>>> >>>>> When I try to execute the following sample [1] service's POST >>>>> operation I could observe the bellow exception. >>>>> >>>>> *java.lang.IllegalArgumentException: argument type mismatch* >>>>> * at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)* >>>>> * at >>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)* >>>>> * at >>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)* >>>>> * at java.lang.reflect.Method.invoke(Method.java:497)* >>>>> * at >>>>> org.wso2.msf4j.internal.router.HttpMethodInfo.invoke(HttpMethodInfo.java:108)* >>>>> * at >>>>> org.wso2.msf4j.internal.MSF4JMessageProcessor.dispatchMethod(MSF4JMessageProcessor.java:129)* >>>>> * at >>>>> org.wso2.msf4j.internal.MSF4JMessageProcessor.receive(MSF4JMessageProcessor.java:73)* >>>>> * at >>>>> org.wso2.carbon.transport.http.netty.listener.WorkerPoolDispatchingSourceHandler$1.run(WorkerPoolDispatchingSourceHandler.java:127)* >>>>> * at >>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)* >>>>> * at >>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)* >>>>> * at java.lang.Thread.run(Thread.java:745)* >>>>> >>>>> According to the sample service method I am going to capture the json >>>>> payload as an object passed to the method as follows. >>>>> >>>>> @POST >>>>> @Path("/test") >>>>> public Response post(TestPayload testPayloadBody) { >>>>> // TODO: Implementation for HTTP POST request >>>>> System.out.println("POST invoked ====== " +testPayloadBody); >>>>> return Response.ok().entity(testPayloadBody).build(); >>>>> } >>>>> >>>>> >>>>> After further debugging the code, could find that the arguments list >>>>> passed at [2] contains a string. But according to the implementation it >>>>> should be a *TestPayload *object. If we observe at [3] the headers >>>>> Map's keys are all in lowercase. In order to get the header from the map, >>>>> we use the constant from* javax.ws.rs.core.Headers, *there the >>>>> CONTENT_TYPE constant is not in all lowercase and Due to this reason >>>>> *contentTypeHeaderStr >>>>> *becomes null and leads to convert the object to a String by the >>>>> default text formatter, based on the wild card content-type [4]. >>>>> >>>>> [1] >>>>> https://drive.google.com/a/wso2.com/folderview?id=0Bx7aKS6MDJqSVDhVSTdWZ1JBVGc&usp=sharing >>>>> [2] >>>>> https://github.com/wso2/msf4j/blob/master/core/src/main/java/org/wso2/msf4j/internal/router/HttpMethodInfo.java#L108 >>>>> [3] >>>>> https://github.com/wso2/carbon-messaging/blob/master/components/src/main/java/org/wso2/carbon/messaging/CarbonMessage.java#L162 >>>>> [4] >>>>> https://github.com/wso2/msf4j/blob/master/core/src/main/java/org/wso2/msf4j/internal/router/HttpResourceModelProcessor.java#L158 >>>>> >>>>> Thanks, >>>>> >>>>> *Nadeeshaan Gunasinghe* >>>>> Software Engineer, WSO2 Inc. http://wso2.com >>>>> +94770596754 | [email protected] | Skype: nadeeshaan.gunasinghe >>>>> <#m_576071181468296572_m_-5747302383305428828_m_-7398431186153042768_m_1214838822956125518_m_-746156207640328338_> >>>>> <http://www.facebook.com/nadeeshaan.gunasinghe> >>>>> <http://lk.linkedin.com/in/nadeeshaan> >>>>> <http://twitter.com/Nadeeshaan> <http://nadeeshaan.blogspot.com/> >>>>> Get a signature like this: Click here! >>>>> <http://ws-promos.appspot.com/r?rdata=eyJydXJsIjogImh0dHA6Ly93d3cud2lzZXN0YW1wLmNvbS9lbWFpbC1pbnN0YWxsP3dzX25jaWQ9NjcyMjk0MDA4JnV0bV9zb3VyY2U9ZXh0ZW5zaW9uJnV0bV9tZWRpdW09ZW1haWwmdXRtX2NhbXBhaWduPXByb21vXzU3MzI1Njg1NDg3Njk3OTIiLCAiZSI6ICI1NzMyNTY4NTQ4NzY5NzkyIn0=&u=543026424429568> >>>>> >>>> >>>> >>>> >>>> -- >>>> *Afkham Azeez* >>>> Director of Architecture; WSO2, Inc.; http://wso2.com >>>> Member; Apache Software Foundation; http://www.apache.org/ >>>> * <http://www.apache.org/>* >>>> *email: **[email protected]* <[email protected]> >>>> * cell: +94 77 3320919 <%2B94%2077%203320919>blog: * >>>> *http://blog.afkham.org* <http://blog.afkham.org> >>>> *twitter: **http://twitter.com/afkham_azeez* >>>> <http://twitter.com/afkham_azeez> >>>> *linked-in: **http://lk.linkedin.com/in/afkhamazeez >>>> <http://lk.linkedin.com/in/afkhamazeez>* >>>> >>>> *Lean . Enterprise . Middleware* >>>> >>> >>> >> >> >> -- >> *Afkham Azeez* >> Director of Architecture; WSO2, Inc.; http://wso2.com >> Member; Apache Software Foundation; http://www.apache.org/ >> * <http://www.apache.org/>* >> *email: **[email protected]* <[email protected]> >> * cell: +94 77 3320919 <%2B94%2077%203320919>blog: * >> *http://blog.afkham.org* <http://blog.afkham.org> >> *twitter: **http://twitter.com/afkham_azeez* >> <http://twitter.com/afkham_azeez> >> *linked-in: **http://lk.linkedin.com/in/afkhamazeez >> <http://lk.linkedin.com/in/afkhamazeez>* >> >> *Lean . Enterprise . Middleware* >> > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Rajith Vitharana Senior Software Engineer, WSO2 Inc. : wso2.com Mobile : +94715883223 Blog : http://lankavitharana.blogspot.com/ <http://wso2.com/signature>
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
