[ https://issues.apache.org/jira/browse/CAMEL-21755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raymond updated CAMEL-21755: ---------------------------- Environment: (was: I have the following routes: {color:#d5b778}<routes {color}id{color:#6aab73}="camel" {color}xmlns{color:#6aab73}="http://camel.apache.org/schema/spring"{color}{color:#d5b778}> {color}{color:#d5b778} <route {color}id{color:#6aab73}="1"{color}{color:#d5b778}> {color}{color:#d5b778} <from {color}uri{color:#6aab73}="jetty:http://0.0.0.0:9001/test"{color}{color:#d5b778}/> {color}{color:#d5b778} <setExchangePattern {color}pattern{color:#6aab73}="InOut"{color}{color:#d5b778}/> {color}{color:#d5b778} <to {color}uri{color:#6aab73}="log:hello"{color}{color:#d5b778}/> {color}{color:#d5b778} <setBody> {color}{color:#d5b778} <constant>{color}{color:#56a8f5}<{color}example{color:#56a8f5}><{color}test{color:#56a8f5}>{color}first{color:#56a8f5}<{color}/test{color:#56a8f5}><{color}/example{color:#56a8f5}>{color}{color:#d5b778}</constant> {color}{color:#d5b778} </setBody> {color}{color:#d5b778} <enrich {color}aggregationStrategy{color:#6aab73}="attachmentEnrichStrategy"{color}{color:#d5b778}> {color}{color:#d5b778} <simple>{color}direct:enrich{color:#d5b778}</simple> {color}{color:#d5b778} </enrich> {color}{color:#d5b778} <marshal><mimeMultipart/></marshal> {color}{color:#d5b778} <to {color}uri{color:#6aab73}="log:loggingmimemessage?showBody=true"{color}{color:#d5b778}/> {color}{color:#d5b778} </route> {color}{color:#d5b778} <route {color}id{color:#6aab73}="2"{color}{color:#d5b778}> {color}{color:#d5b778} <from {color}uri{color:#6aab73}="direct:enrich"{color}{color:#d5b778}/> {color}{color:#d5b778} <setBody> {color}{color:#d5b778} <constant>{color}{color:#56a8f5}<{color}example{color:#56a8f5}><{color}test{color:#56a8f5}>{color}second{color:#56a8f5}<{color}/test{color:#56a8f5}><{color}/example{color:#56a8f5}>{color}{color:#d5b778}</constant> {color}{color:#d5b778} </setBody> {color}{color:#d5b778} </route> {color}{color:#d5b778}</routes>{color} I use this route with {color:#d5b778}<setExchangePattern {color}pattern{color:#6aab73}="InOut"{color}{color:#d5b778}/>{color} And {color:#d5b778}<setExchangePattern {color}pattern{color:#6aab73}="InOnly"{color}{color:#d5b778}/>{color} In Camel 4.9.0 both returns the following response: {code:java} ------=_Part_4_1957751777.1739867001483 Content-Type: application/octet-stream Content-Transfer-Encoding: base64PGV4YW1wbGU+PHRlc3Q+Zmlyc3Q8L3Rlc3Q+PC9leGFtcGxlPg== ------=_Part_4_1957751777.1739867001483 Content-Type: application/xml Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=3BA7C5718C8132C-0000000000000005PGV4YW1wbGU+PHRlc3Q+c2Vjb25kPC90ZXN0PjwvZXhhbXBsZT4= ------=_Part_4_1957751777.1739867001483-- {code} After upgrading to Camel 4.10.0 the InOnly still gives this response, but the InOut returns the orginal body. I attached a reproducer. {color:#d5b778} {color}) > Enrich with exchangepattern=InOut doesn't return enriched body. > --------------------------------------------------------------- > > Key: CAMEL-21755 > URL: https://issues.apache.org/jira/browse/CAMEL-21755 > Project: Camel > Issue Type: Bug > Components: camel-core > Affects Versions: 4.10.0 > Reporter: Raymond > Priority: Minor > Attachments: main-xml-enrich.zip > > -- This message was sent by Atlassian Jira (v8.20.10#820010)