gnodet-bot commented on code in PR #26361:
URL: https://github.com/apache/camel/pull/26361#discussion_r3999782507
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dsl/camel-yaml-dsl/camel-yaml-dsl-deserializers/src/main/java/org/apache/camel/dsl/yaml/deserializers/BeansDeserializer.java:
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@@ -190,4 +190,29 @@ protected void bindLazyBean(
model.addCustomBean(def);
}
+ /**
+ * The cause of a bean that could not be created is a
ClassNotFoundException more often than not (a wrong package, a
+ * missing dependency); say so, and for a Camel aggregation strategy
written in the wrong package name the right
+ * one.
+ */
+ static String classNotFoundHint(Throwable e) {
+ for (Throwable t = e; t != null; t = t.getCause()) {
+ if (t instanceof ClassNotFoundException || t instanceof
NoClassDefFoundError) {
+ String cls = t.getMessage() != null ? t.getMessage().trim() :
"";
Review Comment:
💡 Minor: `NoClassDefFoundError.getMessage()` returns the class name in
internal format (`java/lang/Foo` instead of `java.lang.Foo`), so the hint would
say "class java/lang/Foo was not found". Works fine for the user to identify
the class, but worth knowing. Not blocking.
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