[CAMEL-2927] Compilation error when using .to, .log, .wireTap, etc. before calling .aggregate() in the Java DSL

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.3.0
• Fix Version/s: 2.4.0
• Component/s: camel-core

Environment

java version "1.6.0_17"
Java(TM) SE Runtime Environment (build 1.6.0_17-b04-248-10M3025)
Java HotSpot(TM) 64-Bit Server VM (build 14.3-b01-101, mixed mode)

Darwin richard-burtons-macbook-pro.local 10.2.0 Darwin Kernel Version 10.2.0: Tue Nov 3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386 i386

• Assignee: Claus Ibsen
• Reporter: Richard Burton
• Created: 08/Jul/10 20:40
• Updated: 24/Apr/11 09:57
• Resolved: 09/Jul/10 06:05

Description

The following code generates a compile time exception:

from("direct:example")
.log("This will break during compile time.")
.aggregate().constant(true).completionSize(2)
.completionTimeout(500L)
.to("mock:result")
;

Compile time exception:

symbol : method completionSize(int)
location: class java.lang.Object

When removing .log("This will break during compile time."), the project compiles successfully. I verified this holds true for .to and .wireTap as well.

Taking the example from https://svn.apache.org/repos/asf/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/aggregator/AggregateGroupedExchangeBatchSizeTest.java and placing a .log or .to after the .from(..) reproduces the problem as well.