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https://issues.apache.org/jira/browse/CAMEL-16000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Antoine DESSAIGNE updated CAMEL-16000:
--------------------------------------
Description:
Hello,
When trying to update from 3.6.0 to 3.7.0 we noticed a regression in the type
converter system.
The following route no longer works
{code}
from("timer:foo?repeatCount=1").
setBody(constant(Map.of("a", "A", "b", "B"))).
convertBodyTo(Collection.class).
split(body()).log("${body}");
{code}
In 3.6.0 it finds the converter
{{org.apache.camel.converter.CollectionConverter#toSet(java.util.Map<K,V>)}}
but now in 3.7.0 it throws the following exception
{noformat}
Caused by: org.apache.camel.NoTypeConversionAvailableException: No type
converter available to convert from type: java.util.ImmutableCollections.MapN
to the required type: java.util.Collection with value {a=A, b=B}
at
org.apache.camel.impl.converter.CoreTypeConverterRegistry.mandatoryConvertTo(CoreTypeConverterRegistry.java:275)
at
org.apache.camel.support.MessageSupport.getMandatoryBody(MessageSupport.java:115)
... 11 more
{noformat}
Can you have a look? Thank you very much
was:
Hello,
When trying to update from 3.6.0 to 3.7.0 we noticed a regression in the type
converter system.
The following route no longer works
{code}
from("timer:foo?repeatCount=1").
setBody(constant(Map.of("a", "A", "b", "B"))).
convertBodyTo(Collection.class).
split(body()).log("${body}");
{code}
I used to find the converter
{{org.apache.camel.converter.CollectionConverter#toSet(java.util.Map<K,V>)}}
but now it throws the following exception
{noformat}
Caused by: org.apache.camel.NoTypeConversionAvailableException: No type
converter available to convert from type: java.util.ImmutableCollections.MapN
to the required type: java.util.Collection with value {a=A, b=B}
at
org.apache.camel.impl.converter.CoreTypeConverterRegistry.mandatoryConvertTo(CoreTypeConverterRegistry.java:275)
at
org.apache.camel.support.MessageSupport.getMandatoryBody(MessageSupport.java:115)
... 11 more
{noformat}
Can you have a look? Thank you very much
> Type converter regression in Camel 3.7.0
> ----------------------------------------
>
> Key: CAMEL-16000
> URL: https://issues.apache.org/jira/browse/CAMEL-16000
> Project: Camel
> Issue Type: Bug
> Components: came-core
> Affects Versions: 3.7.0
> Reporter: Antoine DESSAIGNE
> Priority: Major
>
> Hello,
> When trying to update from 3.6.0 to 3.7.0 we noticed a regression in the type
> converter system.
> The following route no longer works
> {code}
> from("timer:foo?repeatCount=1").
> setBody(constant(Map.of("a", "A", "b", "B"))).
> convertBodyTo(Collection.class).
> split(body()).log("${body}");
> {code}
> In 3.6.0 it finds the converter
> {{org.apache.camel.converter.CollectionConverter#toSet(java.util.Map<K,V>)}}
> but now in 3.7.0 it throws the following exception
> {noformat}
> Caused by: org.apache.camel.NoTypeConversionAvailableException: No type
> converter available to convert from type: java.util.ImmutableCollections.MapN
> to the required type: java.util.Collection with value {a=A, b=B}
> at
> org.apache.camel.impl.converter.CoreTypeConverterRegistry.mandatoryConvertTo(CoreTypeConverterRegistry.java:275)
> at
> org.apache.camel.support.MessageSupport.getMandatoryBody(MessageSupport.java:115)
> ... 11 more
> {noformat}
> Can you have a look? Thank you very much
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