java.lang.NoClassDefFoundError

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tip

This means you're missing a class that Java needs for this program. Check if you're not missing the jsr305-1.3.7.jar from your classpath, it's the jar that contains the class javax.annotation.Nullable.

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  • java.lang.NoClassDefFoundError: com/sun/image/codec/jpeg/ImageFormatException at com.sun.media.jai.codecimpl.JPEGImageDecoder.decodeAsRenderedImage(JPEGImageDecoder.java:46) at com.sun.media.jai.codec.ImageDecoderImpl.decodeAsRenderedImage(ImageDecoderImpl.java:140) at com.liferay.portal.image.ImageToolImpl.read(ImageToolImpl.java:580) at com.liferay.portal.image.ImageToolImpl.read(ImageToolImpl.java:424) at com.liferay.portal.kernel.image.ImageToolUtil.read(ImageToolUtil.java:183) at com.liferay.portlet.documentlibrary.util.ImageProcessorImpl._generateImages(ImageProcessorImpl.java:281) at com.liferay.portlet.documentlibrary.util.ImageProcessorImpl.generateImages(ImageProcessorImpl.java:79) at com.liferay.portlet.documentlibrary.util.ImageProcessorUtil.generateImages(ImageProcessorUtil.java:53) at com.liferay.portlet.documentlibrary.messaging.ImageProcessorMessageListener.generate(ImageProcessorMessageListener.java:31) at com.liferay.portlet.documentlibrary.messaging.BaseProcessorMessageListener.doReceive(BaseProcessorMessageListener.java:36) at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26) at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:72) at com.liferay.portal.kernel.messaging.SerialDestination$1.run(SerialDestination.java:65) at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:682) at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:593) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: com.sun.image.codec.jpeg.ImageFormatException at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) ... 16 more

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