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Posted to issues@camel.apache.org by "Farès Hassak (JIRA)" <ji...@apache.org> on 2018/03/12 00:18:00 UTC
[jira] [Created] (CAMEL-12343) Using DefautMessage() and
GenericFileMessage() without CamelContext throw Exception
Farès Hassak created CAMEL-12343:
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Summary: Using DefautMessage() and GenericFileMessage() without CamelContext throw Exception
Key: CAMEL-12343
URL: https://issues.apache.org/jira/browse/CAMEL-12343
Project: Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 2.20.2, 2.20.1, 2.20.0, 2.21.0
Reporter: Farès Hassak
Hello,
I am using version 2.19.2 and try to migrate to version 2.20.2 (and then to 2.21.0).
Using DefautMessage() and GenericFileMessage() without CamelContext throw Exception :
{code:java}
java.lang.IllegalArgumentException: CamelContext must be specified on: Message[] at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:342)
{code}
In version 2.20.0, I see that these constructor was deprecated and new contructors was introduced for this new feature https://issues.apache.org/jira/browse/CAMEL-11149 :
To remain better backward compatibility, i would suggest to refer the new constructor in deprecated contructor :
{code:java}
@Deprecated
public DefaultMessage() {
this(new DefaultCamelContext()); //use new contructor with DefaultCamelContext to avoid exception
}
public DefaultMessage(CamelContext camelContext) {
setCamelContext(camelContext);
}
{code}
{code:java}
@Deprecated
public GenericFileMessage() {
this(new DefaultCamelContext()); //use new contructor with DefaultCamelContext to avoid exception
}
public GenericFileMessage(CamelContext camelContext) {
super(camelContext);
}
/**
* @deprecated use {@link #GenericFileMessage(CamelContext, GenericFile)}
*/
@Deprecated
public GenericFileMessage(GenericFile<T> file) {
this(new DefaultCamelContext(), file); //use new contructor with DefaultCamelContext to avoid exception
}
public GenericFileMessage(CamelContext camelContext, GenericFile<T> file) {
super(camelContext);
this.file = file;
}
{code}
Otherwise, the deprecated constructeur must be deleted in order to detect errors at compile time and not at runtime.
Farès
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