Uploaded image for project: 'Camel'
  1. Camel
  2. CAMEL-11139

ClassNotFoundException may silently be ignored in InProducer

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.18.3
    • 2.17.7, 2.18.4, 2.19.0
    • camel-core
    • None
    • Unknown

    Description

      ProducerCache.doInProducer() may be called with null exchange.

      The javadoc says

          /**
           * Sends an exchange to an endpoint using a supplied callback, using the synchronous processing.
           * <p/>
           * If an exception was thrown during processing, it would be set on the given Exchange
           *
           * @param endpoint  the endpoint to send the exchange to
           * @param exchange  the exchange, can be <tt>null</tt> if so then create a new exchange from the producer
           * @param pattern   the exchange pattern, can be <tt>null</tt>
           * @param callback  the callback
           * @return the response from the callback
           * @see #doInAsyncProducer(org.apache.camel.Endpoint, org.apache.camel.Exchange, org.apache.camel.ExchangePattern, org.apache.camel.AsyncCallback, org.apache.camel.AsyncProducerCallback)
           */
          public <T> T doInProducer(Endpoint endpoint, Exchange exchange, ExchangePattern pattern, ProducerCallback<T> callback) {
      

      The exchange is however never created, which may result in a null return from ProducerTemplate and a possible exception silently being ignored.

      Attachments

        Activity

          People

            tdiesler Thomas Diesler
            tdiesler Thomas Diesler
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: