at com.mysql.jdbc.ConnectionImpl.getCharsetNameForIndex(ConnectionImpl.java:2802)

Exception in thread "main" java.lang.StackOverflowError
at com.mysql.jdbc.ConnectionImpl.getCharsetNameForIndex(ConnectionImpl.java:2802)
at com.mysql.jdbc.Field.(Field.java:198)
at com.mysql.jdbc.MysqlIO.unpackField(MysqlIO.java:756)
at com.mysql.jdbc.MysqlIO.getResultSet(MysqlIO.java:407)
at com.mysql.jdbc.MysqlIO.readResultsForQueryOrUpdate(MysqlIO.java:2510)
at com.mysql.jdbc.MysqlIO.readAllResults(MysqlIO.java:1746)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2135)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2542)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1734)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1885)
at com.accp.db.MySqlDB.exeQuerstResultSet(MySqlDB.java:79)
at com.accp.dao.ArticleinfoDAO.fileAid(ArticleinfoDAO.java:158)
at com.accp.dao.RemarkDAO.setRemark(RemarkDAO.java:112)
at com.accp.dao.RemarkDAO.doFilePin(RemarkDAO.java:64)
at com.accp.dao.ArticleinfoDAO.file2(ArticleinfoDAO.java:202)
at com.accp.dao.ArticleinfoDAO.fileAid(ArticleinfoDAO.java:162)

数据库的问题了,你在查查包呀什么的有没导

额