ora-01461 | 易学教程

Error while updating a table with CLOB column:ORA-01461

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问题 I have a table in Oracle Database as follows, create table test_clob( id1 number, clob_col clob); If i try to insert a varchar2 variable with size more than 4000 into the CLOB column, it inserts without any problem. insert into test_clob values (1,rpad('a',32760,'a')); commit; If i try to update the CLOB column as follows, it works perfectly fine. update test_clob set clob_col = rpad('b',32760,'b') where id1 = 1; commit; However, if i try to run the update statement as follows, it is failing

Insert XML with more than 4000 characters into a Oracle XMLTYPE column

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问题 I have an oracle table with a column from type " SYS.XMLTYPE " and a storage procudure which is doing the insert: (Short version): PROCEDURE InsertXML ( pXMLData IN LONG ) IS BEGIN INSERT INTO MY_TABLE (XML_DATA) VALUES(pXMLData); END InsertXML; I call this sp from my C# code with type " OracleType.LongVarChar ". Now the problem: If the xml has less than 4000 characters everything is working fine, but by using a xml with more than 4000 characters I get the following error: ORA-20000: ORA

Execute sql statement via JDBC with CLOB binding

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I have the following query (column log is of type CLOB): UPDATE table SET log=? where id=? The query above works fine when using the setAsciiStream method to put a value longer than 4000 characters into the log column. But instead of replacing the value, I want to append it, hence my query looks like this: UPDATE table SET log=log||?||chr(10) where id=? The above query DOES NOT work any more and I get the following error: java.sql.SQLException: ORA-01461: can bind a LONG value only for insert into a LONG column It looks to me like you have to use a PL/SQL block to do what you want. The

Execute sql statement via JDBC with CLOB binding

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问题 I have the following query (column log is of type CLOB): UPDATE table SET log=? where id=? The query above works fine when using the setAsciiStream method to put a value longer than 4000 characters into the log column. But instead of replacing the value, I want to append it, hence my query looks like this: UPDATE table SET log=log||?||chr(10) where id=? The above query DOES NOT work any more and I get the following error: java.sql.SQLException: ORA-01461: can bind a LONG value only for insert

Oracle hibernate ORA-01461 CLOB

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问题 //hi all. my problem is that i cannot write big date in clob field. curentli i can write string not greater than 4000 length. can you explain me please why i cannot write clob to clob field. im using: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 List item hibernate 4.2.6.Final List item ojdbc 11.1.0.7.0 My entety is: @Entity @Table(....) public class UiViewSettings implements java.io.Serializable { private Integer id; private String viewName; private String userName; private Clob

Oracle hibernate ORA-01461 CLOB

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//hi all. my problem is that i cannot write big date in clob field. curentli i can write string not greater than 4000 length. can you explain me please why i cannot write clob to clob field. im using: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 List item hibernate 4.2.6.Final List item ojdbc 11.1.0.7.0 My entety is: @Entity @Table(....) public class UiViewSettings implements java.io.Serializable { private Integer id; private String viewName; private String userName; private Clob data; .... @Column(name = "VIEW_DATA", nullable = false) public Clob getData() { return this.data; } .