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jl_3

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  1. Hello, I got a problem trying to print comments in my report. Comment are stored in my ORACLE base in a table text_comment in a column where type is a varchar2. Those comments are stored using more than one line. exemple of data : INDICE | TEXTE 1 | TOTO/n 2 | TUTU So, when I concat my comments i can get something too big for a varchar (more than 4000 char) In my report Comments are not my details, for each details I have many comments so I concat them. I manage to concat my comments in one bloc using CLOB. Using this method : SELECT [...] DBMS_XMLGEN.CONVERT( EXTRACT(xmltype('<?xml version="1.0"?><document>'||XMLAGG(XMLTYPE('<V>'|| DBMS_XMLGEN.CONVERT(COMMENTAIRE_TEXTE_FOOTER.COTE_TEXTE)|| ' </V>') ORDER BY COMMENTAIRE_TEXTE_FOOTER.COTE_INDICE).getclobval()||'</document>'), '/document/V/text()') .getclobval(),1) AS COMMENTAIRE_FOOTER [...] FROM [...] COMMENTAIRE_TEXTE_FOOTER [...] With this I get a oracle.jdbc.internal.OracleClob object for Ireport. Using iReport Designer 5.6.0 I read the CLOB Object like this : new BufferedReader(new InputStreamReader(((oracle.jdbc.internal.OracleClob)$F{COMMENTAIRE_FOOTER}).binaryStreamValue())).readLine(); My problem is that when i get my concatened comment, it came as a one line comment. Exemple : TOTO/nTUTU But I want : TOTO TUTU Is there a way to keep my line separators throught all the data conversion ? Jérôme
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