Viewing code and executing the Route
Procedure
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Click the Code tab at the bottom of the
design workspace to check the generated code.
As shown above, the route has its message exchange pattern set as InOut using the method .setExchangePattern(org.apache.camel.ExchangePattern.InOut). In the meantime, a string is created using StringBuilder sb = new StringBuilder() at cProcessor_1 and is used as the reply message via the method exchange.getOut().setBody( sb.toString()).