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Posted to issues@camel.apache.org by "Keegan Witt (JIRA)" <ji...@apache.org> on 2017/09/05 18:57:00 UTC
[jira] [Updated] (CAMEL-11749) NoTypeConversionAvailableException
in wiretap
[ https://issues.apache.org/jira/browse/CAMEL-11749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Keegan Witt updated CAMEL-11749:
--------------------------------
Description:
# Clone https://github.com/apache/camel/tree/master/examples/camel-example-spring-boot
# Add _CamelLogger.java_ with contents below to _src/main/java/org/apache/camel/examples_
{code:title=Bar.java}
package org.apache.camel.examples;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.springframework.stereotype.Component;
@Component
public class CamelLogger implements Processor {
@Override
public void process(Exchange exchange) {
System.err.println(exchange.getIn().getBody());
}
}
{code}
was:
As a workaround to CAMEL-11528, we tried replacing something like
{code:java}
from("direct:start")
.wireTap("bean:tap")
.to("mock:result");
{code}
with
{code:java}
from("direct:start")
.wiretap("direct:tap")
.to("mock:result");
from("direct:tap")
.process("bean:tapper");
{code}
We got
{noformat}Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create route route190 at: >>> process[ref:bean:tapper] <<< in route: Route(route190)[[From[direct:tap]] -> [OnException[[clas... because of No bean could be found in the registry for: bean:tapper of type: org.apache.camel.Processor{noformat}
But if we did
{code:java}
public class MyRoute extends RouteBuilder {
@Resource Tapper tapper;
public void configure() throws Exception {
from("direct:start")
.wiretap("direct:tap")
.to("mock:result");
from("direct:tap")
.process(tapper);
}
}
@Component
public class Tapper implements Processor {
public void Process(Exchange exchange) {}
}
{code}
It worked.
> NoTypeConversionAvailableException in wiretap
> ---------------------------------------------
>
> Key: CAMEL-11749
> URL: https://issues.apache.org/jira/browse/CAMEL-11749
> Project: Camel
> Issue Type: Improvement
> Components: camel-core
> Affects Versions: 2.19.1
> Reporter: Keegan Witt
> Assignee: Claus Ibsen
>
> # Clone https://github.com/apache/camel/tree/master/examples/camel-example-spring-boot
> # Add _CamelLogger.java_ with contents below to _src/main/java/org/apache/camel/examples_
> {code:title=Bar.java}
> package org.apache.camel.examples;
> import org.apache.camel.Exchange;
> import org.apache.camel.Processor;
> import org.springframework.stereotype.Component;
> @Component
> public class CamelLogger implements Processor {
> @Override
> public void process(Exchange exchange) {
> System.err.println(exchange.getIn().getBody());
> }
> }
> {code}
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