Minh Tran created CAMEL-10412:
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Summary: Unable to exclude CamelAutoConfiguration in Spring Boot
Key: CAMEL-10412
URL: https://issues.apache.org/jira/browse/CAMEL-10412
Project: Camel
Issue Type: Bug
Components: camel-spring-boot
Affects Versions: 2.18.0
Reporter: Minh Tran
Priority: Minor
Prior to 2.18.0, you could exclude CamelAutoConfiguration in unit tests and no
camel context would start up. This is useful for testing things in isolation
that does not need camel and is a standard thing to do in Spring Boot since by
default it auto configures everything it can find.
Now with 2.18.0, there has been a lot more auto configuration classes added and
required to be excluded. Virtually every *AutoConfiguration class found in
camel-core-starter needs to be excluded. This is not practical to do.
I have edited one file DirectComponentAutoConfiguration and added this line
@ConditionalOnBean(CamelAutoConfiguration.class)
and with my unit test, I can see it no longer tries to pull in that component.
{noformat}
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest
public class PlainTest {
@Configuration
@EnableAutoConfiguration(exclude = { CamelAutoConfiguration.class
// , DirectComponentAutoConfiguration.class,
DirectVmComponentAutoConfiguration.class,
// LogComponentAutoConfiguration.class,
PropertiesComponentAutoConfiguration.class,
RestComponentAutoConfiguration.class,
// SchedulerComponentAutoConfiguration.class,
SedaComponentAutoConfiguration.class, StubComponentAutoConfiguration.class,
// ValidatorComponentAutoConfiguration.class,
VmComponentAutoConfiguration.class, XsltComponentAutoConfiguration.class,
// GzipDataFormatAutoConfiguration.class,
SerializationDataFormatAutoConfiguration.class,
StringDataFormatAutoConfiguration.class,
// ZipDataFormatAutoConfiguration.class,
BeanLanguageAutoConfiguration.class, ConstantLanguageAutoConfiguration.class,
// HeaderLanguageAutoConfiguration.class
//
})
public static class Config {
}
@Test
public void test() {
// do something
}
}
{noformat}
Unfortunately I cannot put this into git and commit since I see at the top of
the DirectComponentAutoConfiguration file
{noformat}
Generated by camel-package-maven-plugin - do not edit this file!
{noformat}
I'm not sure what to edit to get this to auto generate correctly with the
changes required so I'll leave it to you guys.
Don't forget to update the camel-core-starter/pom.xml file and add the
camel-spring-boot dependency in.
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