Question

我尝试根据zip开发自己的过滤器，但使用<dependency> <groupId>org.apache.lucene</groupId> <artifactId>lucene-analyzers-common</artifactId> <version>5.5.0</version> </dependency>作为指向https://dzone.com/articles/writing-solr-analysis-filter

我使用的是Solr 5.5，对于开发项目，我添加到了我的pom.xml：

TokenFilterFactory

至于我使用lucene-analyzers 5.5版本的常见原因，原因是我首先尝试使用solr-core 5.5，并且看到我需要的类是依赖lucene-analyzers-common ，版本5.5。

我使用public class MyNameFilterFactory extends TokenFilterFactory { Map<String, String> args; protected MyNameFilterFactory(Map<String, String> args) { super(args); } public Map<String, String> getArgs() { return args; } public void init(Map<String, String> args) { this.args = args; } public MyNameFilter create(TokenStream input) { return new MyNameFilter(input); } }的课程是：

java.lang.ClassNotFoundException: org.apache.lucene.analysis.util.TokenFilterFactory

我将项目打包为胖jar（否则我得到Caused by: java.lang.ClassCastException: class org.apache.lucene.analysis.tr.ApostropheFilterFactory at java.lang.Class.asSubclass(Class.java:3404) at org.apache.lucene.util.SPIClassIterator.next(SPIClassIterator.java:158) at org.apache.lucene.analysis.util.AnalysisSPILoader.reload(AnalysisSPILoader.java:85) at org.apache.lucene.analysis.util.AnalysisSPILoader.<init>(AnalysisSPILoader.java:65) at org.apache.lucene.analysis.util.AnalysisSPILoader.<init>(AnalysisSPILoader.java:51) at org.apache.lucene.analysis.util.TokenFilterFactory.<clinit>(TokenFilterFactory.java:31)）并将其放在solr-5.5.0 / server / lib下

但是现在，在运行Solr时，我得到了一个我不知道如何解决的错误，因为我看到了一个lucene的内部问题：

import AVFoundation

class ViewController: UIViewController {
    let audioEngine = AVAudioEngine()
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    @IBAction func recordPressed(sender:AnyObject) {
        try! startRecording()
    }

    func startRecording() throws{
        let audioSession = AVAudioSession.sharedInstance()
        try audioSession.setCategory(AVAudioSessionCategoryRecord)
        try audioSession.setMode(AVAudioSessionModeMeasurement)
        try audioSession.setActive(true, withOptions: .NotifyOthersOnDeactivation)

        guard let inputNode = audioEngine.inputNode else { fatalError("Audio engine has no input node") }

        let recordingFormat = inputNode.outputFormatForBus(0)

        inputNode.installTapOnBus(0, bufferSize: 1024, format: recordingFormat) { (buffer: AVAudioPCMBuffer, when: AVAudioTime) in

        }

        audioEngine.prepare()

        try audioEngine.start()


    }

}

知道怎么解决吗？有没有更好的方法为Solr开发自定义过滤器/标记器？

ClassCastException：类org.apache.lucene.analysis.tr.ApostropheFilterFactory与Solr 5.5

0 个答案: