我用Blob编写了歌曲。 但在FF（38）和Opera中它不起作用。 “媒体资源blob：site.com/75f35d17-9aaf-4c7a-a52c-943d62ffd40f无法解码。”
在FF 37中，它运作良好。 http://jsfiddle.net/mLq0uptw/1/
请帮助，我如何在FF和Opera中播放这首Blob URL歌曲？
<canvas id="c" width="1000" height="225" style="display: block;"></canvas>
<div>Loading.</div>[org.springframework.integration.ws.MarshallingWebServiceOutboundGateway] org.springframework.integration.ws.MarshallingWebServiceOutboundGateway#0 received message: GenericMessage [payload=1000213569, headers={timestamp=1432121523488, id=fbdb4e0d-d124-1620-8b41-c8dfea69069c, correlationId=e68bb811-7e9e-b86b-0b28-c24a2e3c02c0, sequenceSize=0, sequenceNumber=2}]
14:32:03.488 DEBUG [task-scheduler-1][org.springframework.integration.transformer.MessageTransformingHandler] org.springframework.integration.transformer.MessageTransformingHandler@7f422265 received message: ErrorMessage [payload=org.springframework.messaging.MessageHandlingException: error occurred in message handler [org.springframework.integration.ws.MarshallingWebServiceOutboundGateway#0]; nested exception is org.springframework.oxm.MarshallingFailureException: JAXB marshalling exception; nested exception is javax.xml.bind.MarshalException
- with linked exception:
[com.sun.istack.internal.SAXException2: unable to marshal type "java.lang.String" as an element because it is missing an @XmlRootElement annotation], headers={timestamp=1432121523488, id=1cf537f4-0789-d188-2563-6d5aab55b942}]
14:32:03.488 DEBUG [task-scheduler-1][org.springframework.integration.file.FileWritingMessageHandler] org.springframework.integration.file.FileWritingMessageHandler@4ee05628 received message: GenericMessage [payload=org.springframework.messaging.MessageHandlingException: error occurred in message handler [org.springframework.integration.ws.MarshallingWebServiceOutboundGateway#0]; nested exception is org.springframework.oxm.MarshallingFailureException: JAXB marshalling exception; nested exception is javax.xml.bind.MarshalException
- with linked exception: