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Posted to issues@camel.apache.org by "Eugene Berman (Jira)" <ji...@apache.org> on 2021/12/28 17:36:00 UTC
[jira] [Created] (CAMEL-17393) Source locations are not available in Spring Boot configurations
Eugene Berman created CAMEL-17393:
-------------------------------------
Summary: Source locations are not available in Spring Boot configurations
Key: CAMEL-17393
URL: https://issues.apache.org/jira/browse/CAMEL-17393
Project: Camel
Issue Type: Bug
Components: came-core, jmx
Affects Versions: 3.15.0
Reporter: Eugene Berman
I modified the SpringBoot XML example so that it configures routes and route contexts as Spring beans, e.g.:
```
<?xml version="1.0" encoding="UTF-8"?>
<spring:beans xmlns:spring="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://camel.apache.org/schema/spring"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
">
<routeContext id="test">
<route id="hello">
<from uri="timer:hello?period={{timer.period}}"/>
<transform>
<method ref="myBean" method="saySomething"/>
</transform>
<setProperty name="testRouteURI">
<constant>direct:test</constant>
</setProperty>
<setHeader name="number">
<simple>${random(0,10)}</simple>
</setHeader>
<filter>
<simple>${header.number} > 4</simple>
<transform>
<simple>Random ${body}</simple>
</transform>
</filter>
<to uri="stream:out"/>
</route>
</routeContext>
</spring:beans>
```
I ran the application and called `dumpRouteSourceLocationsAsXml` from Jconsole. The response was:
```
<routeLocations>
<routeLocation routeId="hello" id="hello" index="0" sourceLocation="file:/Users/foobar/camel-spring-boot-examples/xml/target/classes/camel/my-route.xml" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="transform1" index="25" sourceLocation="file:/Users/foobar/camel-spring-boot-examples/xml/target/classes/camel/my-route.xml" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="setProperty1" index="26" sourceLocation="file:/Users/foobar/camel-spring-boot-examples/xml/target/classes/camel/my-route.xml" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="setHeader1" index="27" sourceLocation="file:/Users/foobar/camel-spring-boot-examples/xml/target/classes/camel/my-route.xml" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="filter1" index="28" sourceLocation="file:/Users/foobar/camel-spring-boot-examples/xml/target/classes/camel/my-route.xml" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="transform2" index="29" sourceLocation="" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="to1" index="30" sourceLocation="file:/Users/foobar/camel-spring-boot-examples/xml/target/classes/camel/my-route.xml" sourceLineNumber="-1"/>
</routeLocations>
```
I also wanted to have a custom Camel context configuration, so I explicitly created a Camel context XML file and added an annotation to the application class to exclude the CamelAutoConfiguration. This time source locations looked like this:
```
<routeLocations>
<routeLocation routeId="hello" id="hello" index="0" sourceLocation="" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="transform1" index="4" sourceLocation="" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="setProperty1" index="5" sourceLocation="" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="setHeader1" index="6" sourceLocation="" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="filter1" index="7" sourceLocation="" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="transform2" index="8" sourceLocation="" sourceLineNumber="-1"/>
<routeLocation routeId="hello" id="to1" index="9" sourceLocation="" sourceLineNumber="-1"/>
</routeLocations>
```
So it seems like a bit more work is needed to support Spring configurations.
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