Hi,
I had some problems when I tried "endDoTry()" in my RouteBuilder. Here are the
codes:
from("timer://myTimer?period=2000").setBody()
.simple("Current time is
${header.firedTime}").doTry()
.process(new Processor() {
@Override
public void process(Exchange exchange)
throws Exception {
throw new Exception("Customized");
}
}).setBody(constant("No
Exception")).to("log:no-error")
.to("file://c:/data/input/cFile").endDoTry()
.doCatch(Exception.class).to("log:catch");
}
will cause an Exception:
Exception in thread "main" java.lang.ClassCastException:
org.apache.camel.model.RouteDefinition cannot be cast to
org.apache.camel.model.TryDefinition
And even worse, if we add some other routing nodes to Route, for example:
from("timer://myTimer?period=2000").setBody()
.simple("Current time is
${header.firedTime}").doTry()
.process(new Processor() {
@Override
public void process(Exchange exchange)
throws Exception {
throw new Exception("Customized");
}
}).setBody(constant("No
Exception")).to("log:no-error")
.loadBalance().random().to("log:load1").to("log:load1")
.to("file://c:/data/input/cFile").endDoTry()
.doCatch(Exception.class).to("log:catch");
}
after loadBalance(), there will be no exception.
I believe it's a camel bug, and here is similar bug
https://issues.apache.org/jira/browse/CAMEL-4517 with endChoice().
My question is: will camel fix this problem to make sure it's OK to use
endDoTry() in all cases?
Best Regards
Xiaopeng Li
