Hi Those examples on main branch is for the main branch camel-core which currently is for Camel v4.
If you want to run Camel 3.20.x examples then use the branch for that https://github.com/apache/camel-examples/tree/camel-3.20.x/examples We don't tag all the examples for every release (there is just soo much work), so you can set the camel version to 3.20.4 in the pom.xml file. Also if you want to try Camel then Camel JBang is also a great new fantastic way https://camel.apache.org/manual/camel-jbang.html You can use Camel JBang as a CLI to run and also introspect existing running Camels and much more to come. On Thu, May 11, 2023 at 7:14 PM Fyodor Kravchenko <feddkr...@hotmail.com> wrote: > I have cloned the repository and tried to run the > camel-examples/examples/main-yaml executable as stated in the readme > (mvn compile, mvn capel:run), but it didn't seem to work. I just didn't > print anything. I've also tried to downgrade Camel in the project to the > latest Camel 3 which compiled but still didn't work. > > All it prints is > > mvn camel:run > [INFO] Scanning for projects... > [INFO] > [INFO] ----------< org.apache.camel.example:camel-example-main-yaml > >---------- > [INFO] Building Camel :: Example :: Main :: YAML 4.0.0-SNAPSHOT > [INFO] --------------------------------[ jar > ]--------------------------------- > [INFO] > [INFO] --- camel-maven-plugin:3.20.4:run (default-cli) @ > camel-example-main-yaml --- > [INFO] You can skip tests from the command line using: mvn camel:run > -Dmaven.test.skip=true > [INFO] Using custom org.apache.camel.example.MyApplication to initiate a > CamelContext > [INFO] Starting Camel ... > > and that's it. I tried to modify the my-route.yaml for it to detect the > new route but to no avail. > > (I am trying this because I'm failing to make my own little test > project, but actually the official example works worse than my own > attempt. It doesn't load the route at statrup but works okay when I > modify the yaml. To reiterate, the example does neither of this: neither > it loads the route at startup nor at the yaml modification) > > I may have java problems. In the environment I try the example: > > java --version > openjdk 19.0.1 2022-10-18 > OpenJDK Runtime Environment GraalVM CE 22.3.0 (build > 19.0.1+10-jvmci-22.3-b08) > OpenJDK 64-Bit Server VM GraalVM CE 22.3.0 (build > 19.0.1+10-jvmci-22.3-b08, mixed mode, sharing) > > JAVA_HOME=/xxx/graalvm-ce-java19-22.3.0 > > > PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin:/xxx/graalvm-ce-java19-22.3.0/bin > > I have also Java 8 installed somewhere but I tried to make sure the > modern java is used. > > What am I doing wrong? > > --fedd > > -- Claus Ibsen ----------------- @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
