apache-camel

问题 I am using Apache Camel with different routes running inside a CONTAINER. I am having trouble with this route: getSalesNumber that obtains the sale number for a specific person. The problem is that this route reads the content of a table called TABLE_AGENT_MAIL and if i inserted a new row inside that table the route wont read it and i have to restart the container in order to make it work. This is the route: <route id="getSalesNumber"> <from uri="direct:getSalesNumber"/> <setHeader headerName

问题 In our project, we are using Spring Boot 2.2.4 and Apache Camel 3.0.1 and deploying the application as a war file in JBoss EAP 7.2.0. I am getting the following error while deploying the application in JBoss 2020-03-11 20:35:59,822 ERROR [org.jboss.as.server.deployment] (MSC service thread 1-1) WFLYSRV0002: Could not read provided index: /content/<>/WEB-INF/lib/camel-api-3.0.1.jar/META-INF/jandex.idx Similarly I am getting error on other jandex.idx files in other locations. Can anyone please

问题 Hello has anyone ever used Camel with IBM's MQ. We are looking at possibly using the two products together but have no example of the two products working together. 回答1: The best I have been able to get is documented below, illustrated as a Spring XML application context that itself hosts the CAMEL context and routes. This sample works with the IBM native MQ JCA-compliant resource adapter v7.5, CAMEL 2.16, Spring core 4.2. I have deployed it in Glassfish, Weblogic, and JBoss EAP7 servers. The

问题 Apache Camel provided the sort of configurable architecture which allows web service messages to be determined dynamically during run time for web services that are hosted in Java environment. I was wondering whether there is a similar/equivalent framework for applications written in c# and hosted in .Net/SharePoint environment? 回答1: A bit late to this party, but might be of use to some people... This wiki page has a list of alternatives - or it lists Camel as one of the options - https://en

问题 from("somegcpchannel"). .choice() .when().jsonpath(myClassObject.getJsonPathExpressions().get(),true)//true will suppress exception if the path does not exist" The problem with this camel jsonpath component is that if myClassObject.getJsonPathExpression() is null or empty it throws an exception.Hence I am forced to put some dummy json path to get it working. How can I first check if the myClassObject.getJsonPathExpressions() if not null only then process the json path expression.All in one

问题 from("somegcpchannel"). .choice() .when().jsonpath(myClassObject.getJsonPathExpressions().get(),true)//true will suppress exception if the path does not exist" The problem with this camel jsonpath component is that if myClassObject.getJsonPathExpression() is null or empty it throws an exception.Hence I am forced to put some dummy json path to get it working. How can I first check if the myClassObject.getJsonPathExpressions() if not null only then process the json path expression.All in one

问题 I am using Apache Artemis V2.12.0, started two instance of broker in two VM's broker.xml (myhost1) [ broker.xml of myhost2 is similar only the port I used was 61616] <?xml version="1.0" encoding="UTF-8" standalone="no"?> <configuration xmlns="urn:activemq" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:activemq /schema/artemis-configuration.xsd"> <core xmlns="urn:activemq:core"> <bindings-directory>./data/bindings</bindings-directory> <journal-directory>./data

问题 I have a Spring Boot application with Camel Endpoints routes using camel jetty component as a gateway. @Component public class StartEcommerce extends RouteBuilder { @Override public void configure() throws Exception { restConfiguration() .host("localhost") .port(8085); rest("/rest/v1") .post("/order") .to("direct:ecommerceRestRoute") .post("/cancelEnrollment") .to("direct:cancelEnrollmentRestRoute"); // other routes ... } } Everything works fine if I put the jetty component to execute in port

问题 I have a simple email server implemented using the Python language aiosmtpd package (https://github.com/aio-libs/aiosmtpd). I also have an Apache Camel application with a route that attempts to get mail from the server. I have been able to successfully send mail to the server, and it is being saved to a directory. However I'm running into a problem when attempting to get mail from the server. The error message from the Camel application is: 2020-04-29 10:51:54.476 WARN 17916 --- [/localhost

问题 I hit database get 10 employees; on base of each employee i hit another database and fetch some information and concatenate the same. As per my understanding, It can be done either in .process() or in .enrich() (using aggregator) .to("jdbc:masterdata?outputClass=com.diavry.integrator.Employee") .to("log:?level=INFO&showBody=true") .process(e -> { List<Employee> eiEmployees = (List<Employee>) e.getIn().getBody(List.class); for (Employee employee : eiEmployees) { PreparedStatement statement =