I already tried that and it worked. I want to modify the examples and add one of my own.
On Sat, 16 Dec 2023, 6:15 pm XQ Hu via dev, <dev@beam.apache.org> wrote: > Welcome to Beam! > > To test your Java environment, you can just run this gradle task: > > ./gradlew :examples:java:wordCount > > > > > On Sat, Dec 16, 2023 at 6:30 PM Vineet <vineet.formast...@gmail.com> > wrote: > >> Hi, >> >> I want to run the beam examples locally , building from source (for >> contributing). >> Hence after setting all dependencies (java , etc) >> I ran: >> ./gradlew :examples:java execute >> -PmainClass=org.apache.beam.examples.WordCount >> >> But I am thrown a build failure: >> >> > Task :examples:java:twitter:execute FAILED >> Caching disabled for task ':examples:java:twitter:execute' because: >> Gradle would require more information to cache this task >> Task ':examples:java:twitter:execute' is not up-to-date because: >> Task has not declared any outputs despite executing actions. >> Starting process 'command >> '/Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home/bin/java''. >> Working directory: >> /Users/vineet/Documents/apache-beam/beam-1/examples/java/twitter Command: >> /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home/bin/java >> -Dfile.encoding=UTF-8 -Duser.country=US -Duser.language=en -Duser.variant >> org.apache.beam.examples.twitterstreamgenerator.TwitterStream >> Successfully started process 'command >> '/Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home/bin/java'' >> Error: Could not find or load main class >> org.apache.beam.examples.twitterstreamgenerator.TwitterStream >> >> Can anyone help me with this please? >> Also, I am a first time contributor in college. So apologies in advance >> if I am missing something! >> >
