500 Internal Server Error off < 0 || len < 0 || off+len > b.length || off+len < 0! (through reference chain: edu.illinois.library.cantaloupe.processor.codec.jpeg.JPEGMetadata["exif"]) com.fasterxml.jackson.databind.JsonMappingException: off < 0 || len < 0 || off+len > b.length || off+len < 0! (through reference chain: edu.illinois.library.cantaloupe.processor.codec.jpeg.JPEGMetadata["exif"]) at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:402) at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:361) at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:323) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:780) at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:479) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:318) at com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:3303) at com.fasterxml.jackson.core.base.GeneratorBase.writeObject(GeneratorBase.java:389) at com.fasterxml.jackson.core.JsonGenerator.writeObjectField(JsonGenerator.java:2409) at edu.illinois.library.cantaloupe.image.InfoSerializer.serialize(InfoSerializer.java:56) at edu.illinois.library.cantaloupe.image.InfoSerializer.serialize(InfoSerializer.java:16) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:479) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:318) at com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1572) at com.fasterxml.jackson.databind.ObjectWriter._writeValueAndClose(ObjectWriter.java:1273) at com.fasterxml.jackson.databind.ObjectWriter.writeValueAsString(ObjectWriter.java:1140) at edu.illinois.library.cantaloupe.image.Info.toJSON(Info.java:513) at edu.illinois.library.cantaloupe.processor.AbstractImageIOProcessor.readInfo(AbstractImageIOProcessor.java:104) at edu.illinois.library.cantaloupe.cache.InfoService.readInfo(InfoService.java:220) at edu.illinois.library.cantaloupe.cache.InfoService.getOrReadInfo(InfoService.java:153) at edu.illinois.library.cantaloupe.cache.CacheFacade.getOrReadInfo(CacheFacade.java:67) at edu.illinois.library.cantaloupe.resource.AbstractRequestHandler.getOrReadInfo(AbstractRequestHandler.java:39) at edu.illinois.library.cantaloupe.resource.ImageRequestHandler.handle(ImageRequestHandler.java:378) at edu.illinois.library.cantaloupe.resource.iiif.v2.ImageResource.doGET(ImageResource.java:128) at edu.illinois.library.cantaloupe.resource.HandlerServlet.handle(HandlerServlet.java:97) at edu.illinois.library.cantaloupe.resource.HandlerServlet.doGet(HandlerServlet.java:35) at javax.servlet.http.HttpServlet.service(HttpServlet.java:645) at javax.servlet.http.HttpServlet.service(HttpServlet.java:750) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:554) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException: off < 0 || len < 0 || off+len > b.length || off+len < 0! at java.desktop/javax.imageio.stream.MemoryCacheImageInputStream.read(Unknown Source) at edu.illinois.library.cantaloupe.image.exif.Reader.readBytes(Reader.java:159) at edu.illinois.library.cantaloupe.image.exif.Reader.read(Reader.java:145) at edu.illinois.library.cantaloupe.image.exif.Reader.read(Reader.java:97) at edu.illinois.library.cantaloupe.processor.codec.jpeg.JPEGMetadata.getEXIF(JPEGMetadata.java:51) at jdk.internal.reflect.GeneratedMethodAccessor217.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:688) at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:772) ... 51 more