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Claus Ibsen resolved CAMEL-20420. --------------------------------- Resolution: Fixed > CSimple: use of builder throws UnsupportedOperationException > ------------------------------------------------------------ > > Key: CAMEL-20420 > URL: https://issues.apache.org/jira/browse/CAMEL-20420 > Project: Camel > Issue Type: Bug > Components: camel-core > Affects Versions: 4.4.0 > Reporter: Jiri Ondrusek > Assignee: Claus Ibsen > Priority: Major > Fix For: 4.4.1, 4.5.0 > > > The builder is creating unmodifiable map > [here|https://github.com/apache/camel/blob/main/core/camel-core-languages/src/main/java/org/apache/camel/language/csimple/CSimpleLanguage.java#L206]. > 'createExpression' call uses computeIfAbsent > [here|https://github.com/apache/camel/blob/main/core/camel-core-languages/src/main/java/org/apache/camel/language/csimple/CSimpleLanguage.java#L171], > which then fails with {{{}java.lang.UnsupportedOperationException{}}}. > Problem can be simulated on Camel-quarkus integration-tests/csimple. Failure > can be seen in this PR - [https://github.com/apache/camel-quarkus/pull/5747] -- This message was sent by Atlassian Jira (v8.20.10#820010)