shouldn't call BaseTypeConverterRegistry.loadTypeConverters() in OSGi container
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Key: CAMEL-4231
URL: https://issues.apache.org/jira/browse/CAMEL-4231
Project: Camel
Issue Type: Bug
Components: camel-core
Reporter: Freeman Fang
the Activator in camel-core take care of loading the converters from bundles,
we should avoid calling BaseTypeConverterRegistry.loadTypeConverters() in OSGi
container, otherwise due to no classloader was specified, see this code in
OsgiTypeConverter
@Override
public Set<ClassLoader> getClassLoaders() {
// we don't need any classloaders as we use osgi service
tracker instead
return Collections.emptySet();
}
we'll get exception like
Caused by: org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.apache.servicemix.camel.converter]
at
org.apache.camel.impl.converter.AnnotationTypeConverterLoader.load(AnnotationTypeConverterLoader.java:90)
at
org.apache.camel.impl.converter.BaseTypeConverterRegistry.loadTypeConverters(BaseTypeConverterRegistry.java:406)
at
org.apache.camel.impl.converter.DefaultTypeConverter.doStart(DefaultTypeConverter.java:42)
at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:67)
at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:54)
at
org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:56)
at
org.apache.camel.core.osgi.OsgiTypeConverter.createRegistry(OsgiTypeConverter.java:163)
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