Dump exceptions that occur when loading a topology to stdout in the topology launcher
Fixes #3
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@ -6,7 +6,7 @@ buildscript {
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plugins {
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plugins {
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id "com.github.jruby-gradle.jar" version "0.1.2"
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id "com.github.jruby-gradle.jar" version "0.1.2"
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// https://github.com/jruby-gradle/jruby-gradle-jar-plugin/issues/18
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// https://github.com/jruby-gradle/jruby-gradle-jar-plugin/issues/18
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id "com.github.jruby-gradle.base" version "0.1.3"
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id "com.github.jruby-gradle.base" version "0.1.4"
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id "com.github.johnrengelman.shadow" version "1.1.2"
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id "com.github.johnrengelman.shadow" version "1.1.2"
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}
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}
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@ -15,7 +15,7 @@ apply plugin: 'java'
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apply plugin: 'com.jfrog.bintray'
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apply plugin: 'com.jfrog.bintray'
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version = '0.7.0'
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version = '0.7.1'
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group = 'com.github.jruby-gradle'
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group = 'com.github.jruby-gradle'
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sourceCompatibility = 1.7
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sourceCompatibility = 1.7
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@ -44,6 +44,8 @@ dependencies {
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}
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}
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configurations {
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configurations {
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// We don't need to include storm-core in the runtime dependencies for the
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// redstorm.jar since it's provided by the storm cluster this code runs on top of
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runtime.exclude module: 'storm-core'
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runtime.exclude module: 'storm-core'
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jrubyExec.extendsFrom compile
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jrubyExec.extendsFrom compile
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}
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}
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@ -23,16 +23,6 @@ java_import 'backtype.storm.tuple.Fields'
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java_import 'backtype.storm.tuple.Tuple'
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java_import 'backtype.storm.tuple.Tuple'
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java_import 'backtype.storm.tuple.Values'
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java_import 'backtype.storm.tuple.Values'
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# java_import 'redstorm.storm.jruby.JRubyBolt'
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# java_import 'redstorm.storm.jruby.JRubySpout'
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# java_import 'redstorm.storm.jruby.JRubyBatchBolt'
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# java_import 'redstorm.storm.jruby.JRubyBatchCommitterBolt'
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# java_import 'redstorm.storm.jruby.JRubyBatchSpout'
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# java_import 'redstorm.storm.jruby.JRubyTransactionalSpout'
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# java_import 'redstorm.storm.jruby.JRubyTransactionalBolt'
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# java_import 'redstorm.storm.jruby.JRubyTransactionalCommitterBolt'
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# java_import 'redstorm.storm.jruby.JRubyProxyFunction'
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java_package 'redstorm'
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java_package 'redstorm'
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# TopologyLauncher is the application entry point when launching a topology. Basically it will
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# TopologyLauncher is the application entry point when launching a topology. Basically it will
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@ -54,7 +44,14 @@ class TopologyLauncher
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$:.unshift File.expand_path(launch_path + '/lib')
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$:.unshift File.expand_path(launch_path + '/lib')
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$:.unshift File.expand_path(launch_path + '/target/lib')
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$:.unshift File.expand_path(launch_path + '/target/lib')
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require "#{class_path}"
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begin
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require "#{class_path}"
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rescue => ex
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puts "Failed to load #{class_path}! (#{ex.inspect})"
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puts ex.backtrace.join("\n")
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# Re-raising to exit out of the scripting container
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raise
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end
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if RedStorm::Configuration.topology_class.nil? || !RedStorm::Configuration.topology_class.method_defined?(:start)
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if RedStorm::Configuration.topology_class.nil? || !RedStorm::Configuration.topology_class.method_defined?(:start)
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puts("\nERROR: invalid topology class. make sure your topology class is a subclass of one of the DSL topology classes or that your class sets RedStorm::Configuration.topology_class and defines the start method\n\n")
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puts("\nERROR: invalid topology class. make sure your topology class is a subclass of one of the DSL topology classes or that your class sets RedStorm::Configuration.topology_class and defines the start method\n\n")
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