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https://issues.apache.org/jira/browse/CAMEL-6307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-6307.
--------------------------------
Resolution: Fixed
Fix Version/s: 2.12.0
2.11.1
Thanks for reporting
> Regression in 2.11.0 bean invocation
> ------------------------------------
>
> Key: CAMEL-6307
> URL: https://issues.apache.org/jira/browse/CAMEL-6307
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.11.0
> Environment: N/A
> Reporter: David J. M. Karlsen
> Assignee: Claus Ibsen
> Labels: argument, beaninvocation, parse
> Fix For: 2.11.1, 2.12.0
>
>
> When upgradring from 2.10.2 to 2.11.0 I met this regression:
> I have a step in my route which invokes a bean:
> {noformat}
> <camel:to uri="bean:transferConverter?method=transferToMultimap( ${body} )" />
> {noformat}
> after the upgrade it threw:
> {noformat}
> org.apache.camel.CamelExecutionException: Exception occurred during execution
> on the exchange: Exchange[Message: BeanInvocation public abstract
> com.mycomp.Transfer
> com.mycomp.TransferService.doTransfer(com.mycomp.Transfer) with
> [com.mycomp.Transfer@7e299629[.....]]]]
> Caused by: org.apache.camel.NoTypeConversionAvailableException: No type
> converter available to convert from type: java.lang.String to the required
> type: com.mycomp.Transfer with value
> at
> org.apache.camel.impl.converter.BaseTypeConverterRegistry.mandatoryConvertTo(BaseTypeConverterRegistry.java:181)
> ~[camel-core-2.11.0.jar:2.11.0]
> at
> org.apache.camel.impl.converter.BaseTypeConverterRegistry.mandatoryConvertTo(BaseTypeConverterRegistry.java:149)
> ~[camel-core-2.11.0.jar:2.11.0]
> at
> org.apache.camel.component.bean.MethodInfo$2.evaluateParameterValue(MethodInfo.java:540)
> ~[camel-core-2.11.0.jar:2.11.0]
> {noformat}
> If I change the route to:
> {noformat}
> <camel:to uri="bean:transferConverter?method=transferToMultimap(${body})" />
> {noformat}
> (notice if no whitespace before/after ${body} it works as before).
> The problematic code seems to be in org.apache.camel.component.bean.MethodInfo
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