Bulk SQL INSERT, SELECT, UPDATE operations creates OutOfMemoryError after first
Cleanup action on serverside
------------------------------------------------------------------------------------------------------------
Key: DERBY-3698
URL: https://issues.apache.org/jira/browse/DERBY-3698
Project: Derby
Issue Type: Bug
Components: Network Server
Affects Versions: 10.4.1.3
Environment: Windows XP, JDK 1.4
Reporter: Semih ARAL
In the migration of an DB,
By using JDBC (connection is open one time in the begining)
after many INSERT, SELECT,UPDATE statement executions (more than 3500)
I got the following Exception on the client side:
SELECT PK_SEQ, NAME, URL FROM EUPROJ.FIRM WHERE NAME ='INSTITUTE OF EDUCATION
University OF LONDON'
com.javaDevHome.ladyBeetle.exception.MicroJDBCException: java.sql.SQLException:
DERBY SQL error: SQLCODE: -1, SQLSTATE: XJ001, SQLERRMC:
java.lang.OutOfMemoryErrorXJ001.U
at
com.javaDevHome.ladyBeetle.MicroJDBCConnection.executeQuery(MicroJDBCConnection.java:251)
at
com.javaDevHome.ladyBeetle.MicroJDBCDBase.selectRowSilent(MicroJDBCDBase.java:133)
at euProj.transfer.Transfer.procFirmNew(Transfer.java:259)
at euProj.transfer.Transfer.procshortListNew(Transfer.java:200)
at euProj.transfer.Transfer.readConsortiums(Transfer.java:524)
at euProj.transfer.Transfer.procContract(Transfer.java:107)
at euProj.transfer.Transfer.readLine(Transfer.java:554)
at euProj.transfer.Transfer.main(Transfer.java:594)
Caused by: java.sql.SQLException: DERBY SQL error: SQLCODE: -1, SQLSTATE:
XJ001, SQLERRMC: java.lang.OutOfMemoryErrorXJ001.U
at
org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
at org.apache.derby.client.am.SqlException.getSQLException(Unknown
Source)
at org.apache.derby.client.am.Statement.executeQuery(Unknown Source)
at
com.javaDevHome.ladyBeetle.MicroJDBCConnection.executeQuery(MicroJDBCConnection.java:247)
... 7 more
Caused by: org.apache.derby.client.am.SqlException: DERBY SQL error: SQLCODE:
-1, SQLSTATE: XJ001, SQLERRMC: java.lang.OutOfMemoryErrorXJ001.U
at org.apache.derby.client.am.Statement.completeSqlca(Unknown Source)
at
org.apache.derby.client.net.NetStatementReply.parsePrepareError(Unknown Source)
at
org.apache.derby.client.net.NetStatementReply.parsePRPSQLSTTreply(Unknown
Source)
at
org.apache.derby.client.net.NetStatementReply.readPrepareDescribeOutput(Unknown
Source)
at
org.apache.derby.client.net.StatementReply.readPrepareDescribeOutput(Unknown
Source)
at
org.apache.derby.client.net.NetStatement.readPrepareDescribeOutput_(Unknown
Source)
at
org.apache.derby.client.am.Statement.readPrepareDescribeOutput(Unknown Source)
at org.apache.derby.client.am.Statement.flowExecute(Unknown Source)
at org.apache.derby.client.am.Statement.executeQueryX(Unknown Source)
... 9 more
in derby.log on the server side :
2008-05-29 20:33:04.578 GMT Thread[DRDAConnThread_5,5,main] (XID = 171959),
(SESSIONID = 4), (DATABASE = euProj03), (DRDAID =
NF000001.H1CF-4339779978832484505{5}), Begin compiling prepared statement:
SELECT PK_SEQ, NAME, URL FROM EUPROJ.FIRM WHERE NAME ='INSTITUTE OF EDUCATION
University OF LONDON' :End prepared statement
2008-05-29 20:33:04.609 GMT Thread[DRDAConnThread_5,5,main] (XID = 171959),
(SESSIONID = 4), (DATABASE = euProj03), (DRDAID =
NF000001.H1CF-4339779978832484505{5}), End compiling prepared statement: SELECT
PK_SEQ, NAME, URL FROM EUPROJ.FIRM WHERE NAME ='INSTITUTE OF EDUCATION
University OF LONDON' :End prepared statement
2008-05-29 20:33:07.499 GMT Thread[DRDAConnThread_5,5,main] (XID = 171959),
(SESSIONID = 4), (DATABASE = euProj03), (DRDAID =
NF000001.H1CF-4339779978832484505{5}), Cleanup action starting
2008-05-29 20:33:07.499 GMT Thread[DRDAConnThread_5,5,main] (XID = 171959),
(SESSIONID = 4), (DATABASE = euProj03), (DRDAID =
NF000001.H1CF-4339779978832484505{5}), Failed Statement is: SELECT PK_SEQ,
NAME, URL FROM EUPROJ.FIRM WHERE NAME ='INSTITUTE OF EDUCATION University OF
LONDON'
java.lang.OutOfMemoryError
Cleanup action completed
2008-05-29 20:33:37.359 GMT Thread[DRDAConnThread_6,5,main] (XID = 169430),
(SESSIONID = 6), (DATABASE = euProj03), (DRDAID =
NF000001.H1D1-4255618960795994455{7}), Rolling back
2008-05-29 20:33:37.359 GMT Thread[DRDAConnThread_6,5,main] (XID = 169430),
(SESSIONID = 6), (DATABASE = euProj03), (DRDAID =
NF000001.H1D1-4255618960795994455{7}), Rolling back
2008-05-29 20:33:37.359 GMT Thread[DRDAConnThread_4,5,main] (XID = 143043),
(SESSIONID = 5), (DATABASE = euProj03), (DRDAID =
NF000001.H1D0-4255900435772705908{6}), Rolling back
2008-05-29 20:33:37.359 GMT Thread[DRDAConnThread_4,5,main] (XID = 143043),
(SESSIONID = 5), (DATABASE = euProj03), (DRDAID =
NF000001.H1D0-4255900435772705908{6}), Rolling back
in the derby.log there is no other Cleanup action, this is the first and the
only one.
I have started the server by default heap memory options:
java -Dderby.system.home=C:\derby -jar %DERBY_HOME%\lib\derbyrun.jar server
start
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