https://community.qlik.com/t5/Talend-Studio/tExtractJsonFields-java-io-IOException-Already-in-an-array/m-p/2270747#M48543 Hi, <BR />Did you use nested JSON? How did you config component tExtractJSONFields? <BR />Please give us more description of your current job and input json. Screenshots will be preferred. <BR />Best regards <BR />Sabrina Thu, 28 Nov 2013 02:21:43 GMT Anonymous 2013-11-28T02:21:43Z https://community.qlik.com/t5/Talend-Studio/tExtractJsonFields-java-io-IOException-Already-in-an-array/m-p/2270746#M48542 Hi,<BR />Anyone ever met this exception ? Can't figure what it means.<BR />Thanks for support.<BR />Regards,<BR />Yann Wed, 27 Nov 2013 12:39:04 GMT https://community.qlik.com/t5/Talend-Studio/tExtractJsonFields-java-io-IOException-Already-in-an-array/m-p/2270746#M48542 Anonymous 2013-11-27T12:39:04Z https://community.qlik.com/t5/Talend-Studio/tExtractJsonFields-java-io-IOException-Already-in-an-array/m-p/2270747#M48543 Hi, <BR />Did you use nested JSON? How did you config component tExtractJSONFields? <BR />Please give us more description of your current job and input json. Screenshots will be preferred. <BR />Best regards <BR />Sabrina Thu, 28 Nov 2013 02:21:43 GMT https://community.qlik.com/t5/Talend-Studio/tExtractJsonFields-java-io-IOException-Already-in-an-array/m-p/2270747#M48543 Anonymous 2013-11-28T02:21:43Z