注册深度学习应用的java12vemonkey注册问题

Question

我正在尝试注册一个servlet，但得到了一个异常。代码是：

static {
        IIORegistry registry = IIORegistry.getDefaultInstance();
        registry.registerServiceProvider(new com.twelvemonkeys.servlet.image.IIOProviderContextListener());
        registry.registerServiceProvider(new com.twelvemonkeys.imageio.plugins.jpeg.JPEGImageReaderSpi());
        registry.registerServiceProvider(new com.twelvemonkeys.imageio.plugins.jpeg.JPEGImageWriterSpi());
    }

我被抛出了下面的异常。有趣的是，我只使用了读而不是写。我使用的是12vemonkeys的3.6版本。

谢谢你的任何提示！

Exception in thread "main" java.lang.NoSuchMethodError: com.twelvemonkeys.imageio.util.IIOUtil.lookupProviderByName(Ljavax/imageio/spi/ServiceRegistry;Ljava/lang/String;Ljava/lang/Class;)Ljava/lang/Object;
    at com.twelvemonkeys.imageio.plugins.jpeg.JPEGImageWriterSpi.onRegistration(JPEGImageWriterSpi.java:82)
    at javax.imageio.spi.SubRegistry.registerServiceProvider(Unknown Source)
    at javax.imageio.spi.ServiceRegistry.registerServiceProvider(Unknown Source)
    at javax.imageio.spi.IIORegistry$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.imageio.spi.IIORegistry.registerInstalledProviders(Unknown Source)
    at javax.imageio.spi.IIORegistry.registerStandardSpis(Unknown Source)
    at javax.imageio.spi.IIORegistry.<init>(Unknown Source)
    at javax.imageio.spi.IIORegistry.getDefaultInstance(Unknown Source)
    at deeplearningtest.test.<clinit>(test.java:32)

Answer 1

好了，我解决了这个问题。我去了https://github.com/haraldk/TwelveMonkeys#manual-dependency-example，重新下载了文章中提到的所有jar，确保我密切关注了版本，以确保3.6被选中，因为3.6没有显示为jar名称的一部分(我喜欢)。一旦我重启了eclipse，我就克服了这个问题。非常感谢haraldK！