Question

我有以下流程设置：

    <set-variable variableName="year" value="#[message.inboundProperties.'http.query.params'.year]" doc:name="setYear"/>     
    <set-variable variableName="month" value="#[message.inboundProperties.'http.query.params'.month]" doc:name="setMonth"/>
        <http:request config-ref="HTTP_Request_Configuration" path="/year/{year}/month/{month}/file.csv" method="GET" doc:name="deliverFile">
            <http:request-builder>
                <http:uri-param paramName="year" value="#[flowVars.year]"/>
                <http:uri-param paramName="month" value="#[flowVars.month]"/>
            </http:request-builder>
        </http:request>
         <catch-exception-strategy doc:name="Catch Exception Strategy">
            <set-payload value="The request cannot be processed, the error is #[exception.getSummaryMessage()]" doc:name="Set Payload"/>
         </catch-exception-strategy>

一切正常＆amp;我能够下载该文件，但最后我得到以下错误：

严重：doSelect异常 java.lang.NoClassDefFoundError：无法初始化类org.glassfish.grizzly.localization.LogMessages 在org.glassfish.grizzly.ProcessorExecutor.execute（ProcessorExecutor.java:90） at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent（TCPNIOTransport.java:526）在org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent（AbstractIOStrategy.java:112）在org.mule.module.http.internal.listener.grizzly.ExecutorPerServerAddressIOStrategy.run0（ExecutorPerServerAddressIOStrategy.java:102） at org.mule.module.http.internal.listener.grizzly.ExecutorPerServerAddressIOStrategy.executeIoEvent（ExecutorPerServerAddressIOStrategy.java:75）在org.glassfish.grizzly.strategies.AbstractIOStrategy.executeIoEvent（AbstractIOStrategy.java:89）在org.glassfish.grizzly.nio.SelectorRunner.iterateKeyEvents（SelectorRunner.java:415）在org.glassfish.grizzly.nio.SelectorRunner.iterateKeys（SelectorRunner.java:384）在org.glassfish.grizzly.nio.SelectorRunner.doSelect（SelectorRunner.java:348）在org.glassfish.grizzly.nio.SelectorRunner.run（SelectorRunner.java:279）在org.glassfish.grizzly.threadpool.AbstractThreadPool $ Worker.doWork（AbstractThreadPool.java:591）在org.glassfish.grizzly.threadpool.AbstractThreadPool $ Worker.run（AbstractThreadPool.java:571）在java.lang.Thread.run（Thread.java:745）

Answer 1

此doSelect异常可能是此处已报告的错误https://www.mulesoft.org/jira/plugins/servlet/mobile#issue/MULE-8989
这可能已经固定在mule运行时3.8.2：https://docs.mulesoft.com/release-notes/mule-3.8.2-release-notes
试试最新的骡子运行时间更多参考：Mule gives error when making http request from JBoss

Mule：成功完成流程处理后的NoClassDefFoundError

1 个答案: