JSON exception

[tbocek]

o.meta.ExchangeMetaData]: can not instantiate from JSON object (need to add/enable type information?)
I/System.out( 1238): at [Source: libcore.net.url.JarURLConnectionImpl$JarURLConnectionInputStream@3ffe2cfe; line: 2, column: 3]
I/System.out( 1238): at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:1065)
I/System.out( 1238): at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:268)
I/System.out( 1238): at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:124)
I/System.out( 1238): at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3051)
I/System.out( 1238): at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2192)
I/System.out( 1238): at com.xeiam.xchange.BaseExchange.loadMetaData(BaseExchange.java:123)
I/System.out( 1238): at com.xeiam.xchange.BaseExchange.loadExchangeMetaData(BaseExchange.java:135)
I/System.out( 1238): at com.xeiam.xchange.BaseExchange.loadMetaData(BaseExchange.java:115)
I/System.out( 1238): at com.xeiam.xchange.BaseExchange.applySpecification(BaseExchange.java:94)
I/System.out( 1238): at com.xeiam.xchange.ExchangeFactory.createExchange(ExchangeFactory.java:56)
I/System.out( 1238): at com.coinblesk.payments.ExchangeRateFetcher.createTicker(ExchangeRateFetcher.java:116)
I/System.out( 1238): at com.coinblesk.payments.ExchangeRateFetcher.run(ExchangeRateFetcher.java:60)
I/System.out( 1238): at org.bitcoinj.utils.ContextPropagatingThreadFactory$1.run(ContextPropagatingThreadFactory.java:49)
I/System.out( 1238): at java.lang.Thread.run(Thread.java:818)