[CAMEL-6712] using .transform(ack()) from camel-hl7 does not work using the scala dsl and mina

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Invalid
• Affects Version/s: 2.11.0, 2.12.0
• Fix Version/s: Future
• Component/s: camel-scala

Environment

linux 3.10, jboss-fuse-6.1.0

• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Max Worgan
• Created: 06/Sep/13 22:39
• Updated: 15/Feb/15 16:54
• Resolved: 15/Feb/15 16:54

Description

a Route defined in java like so:

from("mina2:tcp://localhost:8888?sync=true&codec=#hl7codec").transform(ack());

where hl7codec is defined in spring as

 <bean id="hl7codec" class="org.apache.camel.component.hl7.HL7MLLPCodec"/>

returns HL7 acks as expected. However using the scala dsl:

  "mina2:tcp://localhost:8888?sync=true&codec=#hl7codec" ==> { transform(ack()) } 

throws an exception:

org.apache.camel.CamelException: org.apache.mina.filter.codec.ProtocolEncoderException: java.lang.IllegalArgumentException: The message to encode is not a supported type: org.apache.camel.component.hl7.AckExpression