Caused by: com.mysql.cj.exceptions.DataConversionException: Cannot determine value type from string 'xxxxxx' at com.mysql.cj.result.AbstractNumericValueFactory.createFromBytes(AbstractNumericValueFactory.java:66) at com.mysql.cj.protocol.a.MysqlTextValueDecoder.decodeByteArray(MysqlTextValueDecoder.java:134) at com.mysql.cj.protocol.result.AbstractResultsetRow.decodeAndCreateReturnValue(AbstractResultsetRow.java:133) at com.mysql.cj.protocol.result.AbstractResultsetRow.getValueFromBytes(AbstractResultsetRow.java:241) at com.mysql.cj.protocol.a.result.ByteArrayRow.getValue(ByteArrayRow.java:91) at com.mysql.cj.jdbc.result.ResultSetImpl.getObject(ResultSetImpl.java:1296) ... 160 common frames omitted
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