Hi Yeah if you keep it plain camel and not fancy spring boot stuff
On Thu, Mar 21, 2024 at 11:06 AM Mikael Andersson Wigander <mikael.andersson.wigan...@pm.me.invalid> wrote: > Spring boot OK? > > /M > > Den 21 mars 2024 kl 10:51, Claus Ibsen <[claus.ib...@gmail.com](mailto:Den > 21 mars 2024 kl 10:51, Claus Ibsen <<a href=)> skrev: > > > Hi > > > > Can you make something that is pure camel (not quarkus) that will help > > > > On Thu, Mar 21, 2024 at 7:56 AM Mikael Andersson Wigander > > <mikael.andersson.wigan...@pm.me.invalid> wrote: > > > >> Here's a repo to use > >> > >> https://github.com/hakuseki/code-with-quarkus > >> > >> > >> > >> > >> /M > >> > >> > >> On Wednesday, March 20th, 2024 at 22:17, Claus Ibsen < > >> claus.ib...@gmail.com> wrote: > >> > >> > Hi > >> > > >> > Are you able to put together a smaller and simpler example with just > >> routes > >> > (no rest-dsl) that can let us quicker take a look and better > understand > >> > what is happening? > >> > > >> > > >> > On Mon, Mar 18, 2024 at 10:04 AM Mikael Andersson Wigander > >> > mikael.andersson.wigan...@pm.me.invalid wrote: > >> > > >> > > Hi > >> > > > >> > > I have experienced a weird behavior in Camel 4.4.0 in Quarkus where > the > >> > > Exception handling is not executing as expected when using a toV(). > >> > > > >> > > In my code sample below everything starts with a rest call. > >> > > If this rest call finish without errors then the original message > >> should > >> > > be returned. > >> > > If an error is thrown, then an error message should be returned. > >> > > > >> > > But if I call an endpoint using the .toV(), the error is processed > as > >> > > expected BUT NOT returned. It seems like something is messing with > the > >> unit > >> > > of work or whatever… > >> > > > >> > > from(direct("start")) > >> > > .setBody(constant(List.of("A", "B"))) > >> > > .to(direct("line")); > >> > > > >> > > // .toV(direct("line").getUri(), "mySend", "myReceive"); > >> > > > >> > > By commenting out the .to() and removing the comment on .toV() the > >> problem > >> > > occurs. > >> > > > >> > > This is a simulation so the incoming rest post payload is NOT > returned > >> > > (just POST a JSON), however the body of the "start" endpoint should > be > >> > > returned if everything work, but an error message should be returned > >> if an > >> > > error is thrown. > >> > > This is not happening if the .toV() is used. Then the body of the > >> "start" > >> > > endpoint is returned. > >> > > > >> > > Might this be a bug or have I messed something up? > >> > > > >> > > I really like the Variables now, to send to an endpoint and be > certain > >> the > >> > > original body is untouched without the hazzle of storing/restoring > >> logic… > >> > > > >> > > > >> > > /M > >> > > > >> > > *public class *TestRouter *extends *EndpointRouteBuilder { > >> > > @Override > >> > > *public void *configure() *throws Exception { > >> > > onException(IllegalAccessException.class) > >> > > .routeId("Exceptions") > >> > > .maximumRedeliveries(0) > >> > > .handled(true) > >> > > .removeHeaders("") > >> > > .process(*new *JsonResponseProcessor()) > >> > > .to(log("Exceptions").level("WARN") > >> > > .showBody(false) > >> > > .showBodyType(false) > >> > > .showHeaders(true) > >> > > .multiline(true)) > >> > > .to(direct("reply")); > >> > > > >> > > restConfiguration() > >> > > .bindingMode(RestBindingMode.json) > >> > > .dataFormatProperty("prettyPrint", "true") > >> > > .component("servlet") > >> > > .apiProperty("cors", "true"); > >> > > > >> > > rest().post("/test") > >> > > .id("REST-workOrder-POST") > >> > > .consumes("application/json") > >> > > .produces("application/json") > >> > > .outType(ResponseMessage.class) > >> > > .to(direct("start").getUri()); > >> > > > >> > > from(direct("start")) > >> > > .setBody(constant(List.of("A", "B"))) > >> > > .to(direct("line")); > >> > > > >> > > *// .toV(direct("line").getUri(), "mySend", "myReceive"); > >> > > *from("direct:line") > >> > > .to("log:line") > >> > > .process(*new *MyProcessor()) > >> > > .to("mock:line"); > >> > > > >> > > from(direct("reply")) > >> > > .routeId("createResponse") > >> > > .description("Creates a unified response") > >> > > .to(log("DIRECT_REPLY").showBody(true) > >> > > .showVariables(true) > >> > > .showBodyType(true) > >> > > .showHeaders(true) > >> > > .multiline(true)) > >> > > .end(); > >> > > } > >> > > > >> > > *private class *MyProcessor *implements > *org.apache.camel.*Processor * > >> > > { > >> > > @Override > >> > > *public void *process(*final **Exchange *exchange) *throws > *Exception > >> > > { > >> > > log.info(exchange.getIn() > >> > > .getBody(String.class)); > >> > > *throw new *IllegalAccessException("Error occurred"); > >> > > } > >> > > } > >> > > > >> > > *private class *JsonResponseProcessor *implements **Processor *{ > >> > > @Override > >> > > *public void *process(*final **Exchange *exchange) { > >> > > > >> > > Exception cause = exchange.getProperty(Exchange. > >> > > EXCEPTION_CAUGHT, Exception.class); > >> > > ResponseMessage message = *new *ResponseMessage(); > >> > > > >> > > *final **Message *in = exchange.getIn(); > >> > > *if *(cause != null) { > >> > > String responseCode = in.getHeader(Exchange. > >> > > HTTP_RESPONSE_CODE, String.class); > >> > > > >> > > String reason = "Unspecific Error"; > >> > > String errorString = cause.getMessage(); > >> > > String statusCode = "1000"; > >> > > > >> > > in.setHeader(Exchange.HTTP_RESPONSE_CODE, > >> > > HttpResponseStatus.INTERNAL_SERVER_ERROR); > >> > > message.setError(NumberUtils.toInt(statusCode, 1000), > >> > > String.format("ERROR message = %s(%s)", > >> > > reason, errorString)); > >> > > > >> > > } > >> > > in.setBody(message); > >> > > } > >> > > } > >> > > } > >> > > > >> > > ------------------------------ > >> > > > >> > > Capgemini is a trading name used by the Capgemini Group of companies > >> which > >> > > includes Capgemini Sverige AB, a company registered in Sweden > (number > >> > > 556092-3053) whose registered office is at FLEMINGGATAN 18 BOX 12054 > >> S-102 > >> > > 22 Stockholm, Sweden. > >> > > This message contains information that may be privileged or > >> confidential > >> > > and is the property of the Capgemini Group. It is intended only for > the > >> > > person to whom it is addressed. If you are not the intended > recipient, > >> you > >> > > are not authorized to read, print, retain, copy, disseminate, > >> distribute, > >> > > or use this message or any part thereof. If you receive this > message in > >> > > error, please notify the sender immediately and delete all copies of > >> this > >> > > message. > >> > > >> > > >> > -- > >> > Claus Ibsen > >> > ----------------- > >> > @davsclaus > >> > Camel in Action 2: https://www.manning.com/ibsen2 > >> > > > > -- > > Claus Ibsen > > ----------------- > > @davsclaus > > Camel in Action 2: https://www.manning.com/ibsen2 -- Claus Ibsen ----------------- @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
