I'll be back!

            Focus on BPM, celebrate PegaRULES Process Commander (PRPC)
          posts - 76, comments - 161, trackbacks - 0, articles - 2
            BlogJava :: 首頁 :: 新隨筆 :: 聯系 :: 聚合  :: 管理
          As we know, we can extract unexposed Property rules value from pzPVStream by using Obj-Open or Obj-List method in Activity steps, that is the only way we could operate binary data stored in pzPVStream.

          I don't know how Obj-Open and Obj-List work, how to read pzPVStream to get the unexposed property. Is there any general way to get the binary data form database? If the pzPVStream image data is standardized data format, if not, how the PegaSystems to write and read it.

          Can we read and write column value from pzPVStream by Java code directly out of PRPC? Any body who could provide any solution?

          PDN said, Rules XML stream is stored in BLOB. Generally, BLOB column is not encoded if we don't check "Encrypt BLOB?".
          Developer can read information by following: it is the way to read XML Stream from CLOB column.
          Reader reader = ResultSet.getCharacterStream();
          I try to use this method to write the stream into file, the content is always encode. I don't know what was wrong.

          評論

          # re: How to read and write Properties from pzPVStream column?  回復  更多評論   

          2009-06-03 17:44 by Purnendu.Dash
          If he doesn’t want the Obj- methods, he can always the public APIs to do so.
          There are many methods in “com.pega.pegarules.pub.database” package (check out the Database interface).

          # re: How to read and write Properties from pzPVStream column?[未登錄]  回復  更多評論   

          2009-06-14 11:18 by Zolly
          Try to put public APIs into Java code, PegaRULS DB connection must be referred.

          只有注冊用戶登錄后才能發表評論。


          網站導航:
           
          主站蜘蛛池模板: 武城县| 拉萨市| 灌南县| 太仓市| 当雄县| 达日县| 金华市| 宜昌市| 偃师市| 扬中市| 湾仔区| 定结县| 龙泉市| 淮安市| 石阡县| 建湖县| 绥江县| 盱眙县| 吴川市| 石柱| 灵璧县| 府谷县| 军事| 定陶县| 仁寿县| 专栏| 沁源县| 金山区| 北票市| 平远县| 布拖县| 谢通门县| 昆山市| 鄂尔多斯市| 沙坪坝区| 华蓥市| 莱芜市| 岳西县| 巴林左旗| 北京市| 堆龙德庆县|