Nevertheless with String is working so far - so my Route must change the stream somehow.
Thanks a lot for support ! Best regards, Stanislaw On Fri, May 30, 2014 at 2:01 PM, Stanisław Kuś <[email protected]> wrote: > Hi, > > I send json in form of String with streamCacheing enabled - since both > Threads only read from stream and it's cached it shouldn't be a problem or > I'm wrong? > > Best, > Stanislaw > > > > On Fri, May 30, 2014 at 11:09 AM, Claus Ibsen <[email protected]> > wrote: > >> Hi >> >> Beware the wire tap does not do a deep clone of the data, so you may >> have concurrent threads work on the same instance. >> >> You can convert your data to a byte[] or String which would is >> immutable and would not have side effects etc. >> >> >> >> On Fri, May 30, 2014 at 10:54 AM, Stanisław Kuś <[email protected]> >> wrote: >> > Hi, >> > >> > recently I have experienced a nondeterministic problem while using >> wireTap >> > in my route (Camel 2.13.0). >> > >> > I assume that wireTap should be transparent to main Route proccessing ( >> > http://www.enterpriseintegrationpatterns.com/WireTap.html). >> > >> > from("direct:route1").routeId("route1") >> > .setExchangePattern(ExchangePattern.InOut).streamCaching() >> > .marshal().json(JsonLibrary.Jackson) >> > >> > >> .wireTap("direct:logIt").to("direct:httpsCall").wireTap("direct:logItAfter").... >> > >> > Wiretap Route: >> > >> > >> >> from("direct:logIt").setExchangePattern(ExchangePattern.InOnly).streamCaching().convertBodyTo(String.class).to("file:serverCall/request?autoCreate=true"); >> > >> > >> > The problem appears as I try to call the route several times with the >> same >> > data - sometimes after wireTap the *body is null *causing errors on >> called >> > server. >> > >> > It's a bug in Camel or I'm doing something wrong? >> > >> > Thanks in advance for Your support, >> > >> > Best regards, >> > Stanislaw Kus >> >> >> >> -- >> Claus Ibsen >> ----------------- >> Red Hat, Inc. >> Email: [email protected] >> Twitter: davsclaus >> Blog: http://davsclaus.com >> Author of Camel in Action: http://www.manning.com/ibsen >> hawtio: http://hawt.io/ >> fabric8: http://fabric8.io/ >> > >
