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Sree Panchajanyam D closed CAMEL-6927. -------------------------------------- > Bean Transformer throwing org.apache.camel.TypeConversionException: Error > during type conversion from type: due argument type mismatch > -------------------------------------------------------------------------------------------------------------------------------------- > > Key: CAMEL-6927 > URL: https://issues.apache.org/jira/browse/CAMEL-6927 > Project: Camel > Issue Type: Bug > Components: camel-core > Affects Versions: 2.9.3, 2.9.4, 2.9.5, 2.10.0, 2.10.1, 2.10.2, 2.10.3, > 2.10.4, 2.10.5, 2.10.6, 2.10.7, 2.11.2 > Environment: Windows 7 > Reporter: Sree Panchajanyam D > Assignee: James Carman > Priority: Blocker > Labels: features > Attachments: EventToPayloadExtracter.java, StackTrace.txt > > > Same piece of camel.xml and POJO working in camel 2.9.2. > Issue encountered in camel 2.9.3 and all above versions. > When trying to start apache camel embedded inside activemq (or camel starting > as standalone on Jetty container), I encountered the following exception : > Caused by: org.apache.camel.TypeConversionException: Error during type > conversion from type: com.messagetransformers.StringAppenderBean to the > required type: org.apache.camel.Processor with value > com.messagetransformers.StringAppenderBean@77b407 due argument type mismatch > at > org.apache.camel.impl.converter.BaseTypeConverterRegistry.convertTo(BaseTypeConverterRegistry.java:126) > at > org.apache.camel.impl.converter.BaseTypeConverterRegistry.convertTo(BaseTypeConverterRegistry.java:98) > at > org.apache.camel.util.CamelContextHelper.convertTo(CamelContextHelper.java:72) > Extract from my camel.xml > <bean id="beanTransformer" > class="com.messagetransformers.StringAppenderBean"/> > <camelContext xmlns="http://camel.apache.org/schema/spring"> > <route id="beanTransformRoute" autoStartup="true"> > <description>Transformer Route</description> > <from uri="activemqRoute1:MY.QUEUE.1"/> > <bean ref="beanTransformer" method="process"/> > <to uri="activemqRoute1:MY.QUEUE.2"/> > </route> > </camelContext> > Code snippet from that is causing this issue > org.apache.camel.impl.converter.BaseTypeConverterRegistry.java(doConvertTo > method) > Object rc; > if (tryConvert) { > rc = tc.tryConvertTo(type, exchange, value); > } else { > rc = tc.convertTo(type, exchange, value); > } > The else part is not there in Camel 2.9.2 and is introduced from Camel 2.9.3. > This code seems to force a normal bean to register as a > FallbackTypeConverter which is causing the issue. > Removing the else condition from camel 2.10.3 solved the issue. > My question is, is it expected that normal bean definitions should fail from > upwards of camel 2.9.3? Documentation seems to say nothing about it. Please > help -- This message was sent by Atlassian JIRA (v6.1#6144)