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https://issues.apache.org/jira/browse/CAMEL-8792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14558085#comment-14558085
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Willem Jiang commented on CAMEL-8792:
-------------------------------------
As there are more then one CategorgyBean returned, the message body is an array
list.
You use splitter to do split the message body just like this
{code}
<from uri="timer:foo?repeatCount=1"/>
<to uri="sql:sql.selectCategory?outputClass=com.ofbizian.CategoryBean"/>
<split>
<simple>${body}</simple>
<!-- you can do your work here -->
<to uri="mock:result"/>
</split>
{code}
> org.apache.camel.language.bean.RuntimeBeanExpressionException: Failed to
> invoke method:
> ----------------------------------------------------------------------------------------
>
> Key: CAMEL-8792
> URL: https://issues.apache.org/jira/browse/CAMEL-8792
> Project: Camel
> Issue Type: Bug
> Components: camel-core, camel-sql
> Affects Versions: 2.15.2
> Environment: windows7 jdk1.7
> Reporter: 黄颜木
>
> 1. when just use sqlComponents ,its okay.
> 2. I try to just run the sql one times,so add timer//foo?repeatCount=1
> error happend.
> Stacktrace
> ---------------------------------------------------------------------------------------------------------------------------------------
> org.apache.camel.language.bean.RuntimeBeanExpressionException: Failed to
> invoke method: .mainid on null due to:
> org.apache.camel.language.bean.RuntimeBeanExpressionException: Failed to
> invoke method: mainid on null due to:
> org.apache.camel.component.bean.MethodNotFoundException: Method with name:
> mainid not found on bean: [com.ofbizian.CategoryBean@bbf16e,
> my code goes here:
> ----------------------------------------------------------------------------
> ...
> 42
> 43 <bean id="categoryBean" class="com.ofbizian.CategoryBean"/>
> 44
> ...
> 53 <route id="encoderCategory-route">
> 54 <!-- 仅运行一次-->
> 55 <from uri="timer://foo?repeatCount=1"/>
> 56 <to
> uri="sql:{{sql.selectCategory}}?outputClass=com.ofbizian.CategoryBean"/>
> ...
>
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