没有这样的方法错误 getComponentNames

Question

我是这个主题的新手，我正在尝试按照本教程逐步使用 Sphinx4 库构建示例项目： Tutorial link

然后我一直在 (run.xml) 中遇到同样的错误

我使用的代码：

public static void main(String[] args) {
        // TODO code application logic here
        //configuration obj
        Configuration configuration = new Configuration();

        //path to acoustic model
        configuration.setAcousticModelPath("resource:/edu/cmu/sphinx/models/en-us/es-us");
        //path to dictionary model
        configuration.setDictionaryPath("/dictionary.dic");
        //path to the language model
        configuration.setLanguageModelPath("/languagemodel.lm");

        //recognizer object, pass configuration object

        try{

            LiveSpeechRecognizer recognize = new LiveSpeechRecognizer(configuration);
            recognize.startRecognition(true);

            //create SpeechResult Obj
            SpeechResult result;

            //checking if recognizer jas recognized the speech

            while((result = recognize.getResult())!=null){

                //get the recognized speech
                String command = result.getHypothesis();
                //Match recognized speech with our commands
                switch(command){

                    case "open file manager":
                        System.out.println("File manager Opened");
                    break;

                     case "close file manager":
                        System.out.println("File manager Closed");
                    break;

                     case "open browser":
                        System.out.println("Browser Opened");
                    break;

                         case "close browser":
                        System.out.println("Browser Closed");
                    break;


                }

            }
        }catch(IOException e){}



    }

我不断收到的错误：

 run:
    Exception in thread "main" java.lang.NoSuchMethodError: edu.cmu.sphinx.util.props.ConfigurationManager.getComponentNames()Ljava/util/Set;
        at edu.cmu.sphinx.util.props.ConfigurationManagerUtils.listAllsPropNames(ConfigurationManagerUtils.java:553)
        at edu.cmu.sphinx.util.props.ConfigurationManagerUtils.setProperty(ConfigurationManagerUtils.java:610)
        at edu.cmu.sphinx.api.Context.setLocalProperty(Context.java:191)
        at edu.cmu.sphinx.api.Context.setAcousticModel(Context.java:88)
        at edu.cmu.sphinx.api.Context.<init>(Context.java:61)
        at edu.cmu.sphinx.api.Context.<init>(Context.java:45)
        at edu.cmu.sphinx.api.AbstractSpeechRecognizer.<init>(AbstractSpeechRecognizer.java:44)
        at edu.cmu.sphinx.api.LiveSpeechRecognizer.<init>(LiveSpeechRecognizer.java:34)
        at speechrecognizer.SpeechRecognizer.main(SpeechRecognizer.java:40)
    C:\Users\Sadeem\AppData\Local\NetBeans\Cache\8.2\executor-snippets\run.xml:54: Java returned: 1
    BUILD FAILED (total time: 0 seconds)

我从这个网站oss.sonatype.org下载了jar文件

然后我将 file.dic、file.lm 添加到 /src 文件夹和一个单独的文件夹中，以确定这是否是原因，但没有新的结果。

Answer 1

你用错了罐子。正确的罐子是sphinx4-core-5prealpha-20160628.232526-10.jar 和sphinx4-data-5prealpha-20160628.232535-10.jar

您还需要确保您的类路径中没有其他 sphinx4 jar。

Answer 2

您可能只想切换到基于 gradle 或 maven 的项目。你可以摆脱很多关于图书馆的问题。

我有一个 Sphinx4 项目，目前使用以下 Gradle.build：

apply plugin: 'java'

repositories {
jcenter()
mavenLocal()
maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
maven {url "https://mvnrepository.com/artifact/commons-io/commons-io"}
}

dependencies {
compile 'org.slf4j:slf4j-api:1.7.21'
compile group: 'edu.cmu.sphinx', name: 'sphinx4-core', version:'5prealpha-SNAPSHOT'
compile group: 'edu.cmu.sphinx', name: 'sphinx4-data', version:'5prealpha-SNAPSHOT'
compile group: 'commons-io', name: 'commons-io', version: '2.4'
testCompile 'junit:junit:4.12'
}

如果您从未使用过 Gradle：https://docs.gradle.org/3.0/userguide/tutorial_java_projects.html

它在大多数 IDE 中都可用，例如 Eclipse、Netbeans 或 IntelliJ