Db2 Sql Error Sqlcode=-840
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Db2 Sql Error Sqlcode 104 Sqlstate 42601
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Db2 Sql Error Sqlcode 206 Sqlstate 42703
like you, helping each other. Join them; it only takes a minute: Sign up IBM DB2 9.7 Error code 840, select statement list is too large up vote 0 down vote favorite We are using Hibernate with http://www.ibm.com/support/knowledgecenter/SSEPGG_10.5.0/com.ibm.db2.luw.messages.sql.doc/doc/msql00840n.html IBM DB2 9.7. The database gives error about Hibernate generated too large select statement list (including a lot of joins). The error code is 840. Can something be done to fix this? I know the generated select list is very long, but can Hibernate be set to split it into parts or something? Edit: I reopened this since the problem seems to be a bit larger. So there is a JIRA issue (now rejected) at http://stackoverflow.com/questions/12813858/ibm-db2-9-7-error-code-840-select-statement-list-is-too-large https://hibernate.onjira.com/browse/ANN-140. So the problem is that with Hibernate Annotations, it is not possible to add discriminator with Join strategy. XML configuration however does support this. Pavel nicely states the problem in the above link discussion like this: "It would be nice to see how the problem with the multiple joins is faced when the underlying DB has restriction on the number of joins one can execute in a single SQL? For instance MySQL seems to allow only 31 joins. What happens if the class hierarchy has more than 31 sub-classes?" An the above is the very problem I am having. We are using annotations and the subclasses are quite a few, creating massive amounts of joins, breaking the DB2 statement. Any comments on this? I could not find a direct solution either. java hibernate db2 share|improve this question edited Oct 11 '12 at 13:53 asked Oct 10 '12 at 7:09 user1340582 3,400125794 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote Hibernate has few fetching strategies to optimize the Hibernate generated select statement, so that it can be as efficient as possible. The fetching strategy is declared in the mapping relationship to define how Hibernate fetch its related collections and entities. Fetching Strategies There are four fetching strategies fetch-”join” = Disable the lazy loading, always load al
negative SQLCODE # SQL0007 SQLCODE -07 SQLSTATE 42601 SQL0007 SQLCODE -07 SQLSTATE 42601 Explanation: Character & 1 (HEX & 2) not valid in SQL statement. Description: The http://www.databasesql.info/article/8104273382/ character (HEX & 2) in the SQL statement. SQL0010 SQLCODE -10 SQLSTATE 42603 SQL0010 SQLCODE -10 SQLSTATE 42603 Explanation: String constant beginning & 1 not delimited.: String constant beginning and not separated. https://www.scribd.com/doc/2191596/List-of-SQLCODES-for-DB2 SQL0029 SQLCODE -29 SQLSTATE 42601 SQL0029 SQLCODE -29 SQLSTATE 42601 Explanation: INTO clause missing from embedded SELECT statement.: Missing from embedded INTO clause of the SELECT statement. SQL0051 SQLCODE -51 SQLSTATE 3C000 db2 sql SQL0051 SQLCODE -51 SQLSTATE 3C000 Explanation: Cursor or procedure & 1 previously declared.: Cursor or process and a previous declaration. SQL0060 SQLCODE -60 SQLSTATE 42815 SQL0060 SQLCODE -60 SQLSTATE 42815 Explanation: Value & 3 for argument & 1 of & 2 function not valid. Description: The value of the parameters and 1 and 2 and 3. SQL0080 SQLCODE -80 SQLSTATE 42978 SQL0080 SQLCODE -80 SQLSTATE db2 sql error 42978 Explanation: Indicator variable & 1 not SMALLINT type.: Indicator variables and type SMALLINT. SQL0084 SQLCODE -84 SQLSTATE 42612 SQL0084 SQLCODE -84 SQLSTATE 42612 Explanation: SQL statement not allowed. Description: SQL statement not allowed. SQL0090 SQLCODE -90 SQLSTATE 42618 SQL0090 SQLCODE -90 SQLSTATE 42618 Explanation: Host variable not permitted here.: Host variables not allowed in here. SQL0097 SQLCODE -97 SQLSTATE 42601 SQL0097 SQLCODE -97 SQLSTATE 42601 Explanation: Use of data type not valid.: Data type is invalid. SQL0099 SQLCODE -99 SQLSTATE 42992 SQL0099 SQLCODE -99 SQLSTATE 42992 Explanation: Operator in join condition not valid.: Invalid operation in connection conditions. SQL0101 SQLCODE -101 SQLSTATE 54001, 54010, 54011 SQL0101 SQLCODE -101 SQLSTATE 54001,54010,54011 Explanation: SQL statement too long or complex. Description: SQL statement too long or complex. SQL0102 SQLCODE -102 SQLSTATE 54002 SQL0102 SQLCODE -102 SQLSTATE 54002 Explanation: String constant beginning with & 1 too long.: String constant beginning and too long. SQL0103 SQLCODE -103 SQLSTATE 42604 SQL0103 SQLCODE -103 SQLSTATE 42604 Explanation: Numeric constant & 1 not valid.: Numeric constants and invalid. SQL0104 SQLCODE -104 SQLSTATE 42601 SQL0104 SQLCODE -104 SQLSTATE 42601 Explanation: Token & 1 was not valid.: Token & 1 is invali
allUploadSign inJoinBooksAudiobooksComicsSheet Music SQLCODES for DB2 Version 7 Scroll down to see ALL the SQLCODES there are in Version 7.The most common onesare at the top.SQLCODE +100SQLSTATE 02000Row not found or end of cursorSQLCODE -102String constant is too longSQLCODE -117 The number of values you are trying to INSERT does not match thenumber of columnsSQLCODE -180SQLSTATE 22007Bad data in Date/Time/TimestampString representation of DATE, TIME, TIMESTAMP is invalidSQLCODE -181SQLSTATE 22007Bad data in Date/Time/TimestampValue for DATE, TIME, TIMESTAMP is invalidSQLCODE -199Illegal use of the specified keyword.SQLCODE -204Object not defined to DB2SQLCODE -205Column name not in specified tableSQLCODE-206Column does not exist in any table in the SELECTSQLCODE -216 You need to use the same number of expressions on both sides of thecomparison.when using multiple operands in a comparison,Correct example:WHERE (E.SALARY, E.COMM) IN(SELECT S.PAY, S.COMMISSIONIncorrect example:WHERE (E.SALARY, E.COMM, E.BONUS )IN(SELECT S.PAY, S.COMMISSION SQLCODE +222 Trying to fetch a row that fell through a DELETE holeSQLCODE +223 Trying to fetch a row that fell through an UPDATE holeSQLCODE -224FETCH cannot make an INSENSITIVE cursor SENSITIVESQLCODE -229 The locale specified in a SET LOCALE statement was not found.SQLCODE +231FETCHbut you did a BEFORE or AFTER and you are not on a valid rowSQLCODE +304Value cannot be assigned to this host variable because it is out of rangeSQLCODE -305Null indicator neededSQLCODE -311Varchar, insert or update. You didn’t set the -LEN field with the right datalengthSQLCODE -482 The procedure returned no locatorsSQLCODE -501Cursor not open on FETCHSQLCODE -502Opening cursor that is already openSQLCODE -503Updating column which needs to be specified in FOR UPDATE OFSQLCODE -530SQLSTATE 23503Referential integrity prevents the INSERT/UPDATESQLCODE -532SQLSTATE 23504Referential integrity (DELETE RESTRICT rule) prevents the DELETE SQLCODE -536SQLSTATE 42914Referential integrity (DELETE RESTRICT rule) prevents the DELETESQLCODE -545SQLSTATE 23513Check constraint prevents the INSERT/UPDATESQLCODE -747 The table specified is not available because tables and/or indexes need to becreated.SQLCODE +802 The null indicator was set to -2 because an arithmetic statement didn't work.SQLCODE -803SQLSTATE 23505Duplicate key on insert or updateSQLCODE -805DBRM or package not found in planIs plan name correct?SQLCODE -811More than one row retrieved in SELECT INTOSQLCODE -818Plan and program: timestamp mismatchSQLCODE -904SQLSTATE 57011Unavailable resource. Someone is locki