Apache Camel tag causing the timer uri to fail in camel xml context

[Dipak Rai]

Hi,

In my camel-context.xml definition below, the `loadEmails uri` triggers
exactly after every 5 seconds and the `emailConfigProcessor` also loads
after every 5 seconds with the values fetched from the autowired
`emailConfigBean`.

But when I enable the `<pollEnrich>` tag the timer fails to trigger
periodically. I duly verified this by commenting and un-commenting the
`<pollEnrich>`. When I commented out the `<pollEnrich>` all logs from the
`emailConfigProcessor `bean and the timer are getting printed periodically.

**camel-context.xml**

    <route id="mail-route-imap" autoStartup="true">
    <!-- Input to trigger the route -->
    <from uri="timer://loadEmails?period=5000&amp;fixedRate=false" />
    <log message="Timer triggered!" />
    <!-- Log when the timer triggers -->
    <log message="Timer triggered, calling emailConfigProcessor..." />
    <process ref="emailConfigProcessor" />
    <log message="IMAP URL: ${exchangeProperty.imapUrl}, IMAP Port:
${exchangeProperty.imapPort}" />
    <!-- Poll from IMAP dynamically using pollEnrich -->
    <pollEnrich timeout="1000">

<simple>imaps://${exchangeProperty.imapUrl}:${exchangeProperty.imapPort}?authenticator=#exchangeAuthenticator&amp;debugMode=true&amp;delete=false&amp;unseen=true&amp;delay=10000&amp;mail.imaps.proxy.host={{proxyHost}}&amp;mail.imaps.proxy.port={{proxyPort}}&amp;mail.imaps.auth.mechanisms=XOAUTH2&amp;searchTerm=#customSearchTerm</simple>

    </pollEnrich>
    <log message="Route 'mail-route-imap' registered successfully." />
    </route>


**EmailConfigProcessor.java**

    public class EmailConfigProcessor implements Processor {
    @Autowired
    private EmailConfigBean emailConfigBean;

    @Override
    public void process(Exchange exchange) throws Exception {
    LOG.info("@#E#@@# EmailConfigProcessor ..... {} ", new Date());
    exchange.setProperty("imapUrl", emailConfigBean.getImapUrl()); //this
is fetched clean and logged
    exchange.setProperty("imapPort", emailConfigBean.getImapPort()); //this
is fetched clean and logged
    }
    }

***UPDATE***

    <enrich>

<simple>imaps://${exchangeProperty.imapUrl}:${exchangeProperty.imapPort}?authenticator=#exchangeAuthenticator&amp;debugMode=true&amp;delete=false&amp;unseen=true&amp;delay=10000&amp;mail.imaps.proxy.host={{proxyHost}}&amp;mail.imaps.proxy.port={{proxyPort}}&amp;mail.imaps.auth.mechanisms=XOAUTH2&amp;searchTerm=#customSearchTerm</simple>
    </enrich>

I tried using the <enrich> tag but that gives an error:

    INFO  [Camel (camel) thread #1 - timer://loadEmails]
    org.apache.camel.spi.CamelLogger: Error occurred: The mail message does
not have any recipients set.

This question is originally posted here
https://stackoverflow.com/questions/79044095/apache-camel-pollenrich-tag-causing-the-timer-uri-to-fail-in-camel-xml-context

Regards.