java.lang.NoSuchMethodError

[DominikDary]

Hi,

I'm using buck to build an Android app but since I fetch the latest version (8c4ed0f) from github and rebuild it with the ant command, I'm getting this stacktrace when I exceute buck project:

bash-3.2$ buck project
java.lang.NoSuchMethodError: com.facebook.buck.java.JavacOptions$Builder.setAnnotationProcessingData(Lcom/facebook/buck/model/AnnotationProcessingData;)Lcom/facebook/buck/java/JavacOptions$Builder;
at com.facebook.buck.android.AndroidLibraryRule$Builder.build(AndroidLibraryRule.java:117)
at com.facebook.buck.android.AndroidLibraryRule$Builder.build(AndroidLibraryRule.java:105)
at com.facebook.buck.rules.BuildRuleResolver.buildAndAddToIndex(BuildRuleResolver.java:63)
at com.facebook.buck.parser.Parser$2.onNodeExplored(Parser.java:356)
at com.facebook.buck.parser.Parser$2.onNodeExplored(Parser.java:322)
at com.facebook.buck.graph.AbstractAcyclicDepthFirstPostOrderTraversal.traverse(AbstractAcyclicDepthFirstPostOrderTraversal.java:95)
at com.facebook.buck.parser.Parser.findAllTransitiveDependencies(Parser.java:377)
at com.facebook.buck.parser.Parser.parseBuildFilesForTargets(Parser.java:294)
at com.facebook.buck.parser.PartialGraph.createPartialGraph(PartialGraph.java:79)
at com.facebook.buck.cli.ProjectCommand.createPartialGraph(ProjectCommand.java:153)
at com.facebook.buck.cli.ProjectCommand.runCommandWithOptionsInternal(ProjectCommand.java:70)
at com.facebook.buck.cli.ProjectCommand.runCommandWithOptionsInternal(ProjectCommand.java:39)
at com.facebook.buck.cli.AbstractCommandRunner.runCommandWithOptions(AbstractCommandRunner.java:115)
at com.facebook.buck.cli.AbstractCommandRunner.runCommand(AbstractCommandRunner.java:95)
at com.facebook.buck.cli.Command.execute(Command.java:98)
at com.facebook.buck.cli.Main.runMainWithExitCode(Main.java:346)
at com.facebook.buck.cli.Main.tryRunMainWithExitCode(Main.java:497)
at com.facebook.buck.cli.Main.main(Main.java:515)

I'm trying to build the sample project from the documenation and this error happens as well when I run buck build app. Before I updated to this version of buck today, the old version (end of August) was working fine.

Any idea about how this can be fixed?

[bolinfest]

Hi Dominik, can you try refreshing Buck from master and trying again? (I just did a checkout from master and clearly the method is there.) There's also the possibility that you killed Buck mid-rebuild and left it in a bad state. See also http://facebook.github.io/buck/concept/troubleshooting.html.

Please reopen if that does not fix your problem.

[DominikDary]

Just running ant in the bukc folder was not enough - but http://facebook.github.io/buck/concept/troubleshooting.html and then the rebuilding instructions fixed it.

Thanks