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InstantDB: Failed Imports: OutOfMemoryError and IO Exceptions EOFnull



Hi,

  I have been trying without success to import a database from a CSV files
with approximately 14,000 rows.  When I execute the import command with
DBBrowser, I get an OutOfMemoryError before the import completes (it only
gets to record 3000/14000). [See below.]

  I get the same error when I run the import via ScriptTool with Buffer
1024.  When I shrink Buffer down to 200 with ScriptTool, I get some
records imported then I get an IO File Error (EOFExceptionnull).  [See
below for the errors.]


Running java version "1.2.2"
Classic VM (build 1.2.2-L, green threads, nojit)

     Any suggestions on how to successfully import this data would be
greatly appreciated.

    Thank you,
	Patryk Laurent

please cc: matthew.davidson@scholarone.com



EOFExceptionnull received while running ScriptTool.
---------------------------------------------------

sql1.txt IMPORT presentations FROM "ps1.txt" BUFFER 200
Error importing line 1

     [...Line of data is displayed...]

java.sql.SQLException: java.sql.SQLException: IO problem: java.io.EOFExceptionnull
        at org.enhydra.instantdb.db.Table.addRowAtRow(Table.java:1313)
        at
org.enhydra.instantdb.db.SQLProg.compile_import(SQLProg.java:875)
        at org.enhydra.instantdb.db.SQLProg.execute(SQLProg.java:238)
        at
org.enhydra.instantdb.jdbc.idbStatement.execute(idbStatement.java:235)
        at
org.enhydra.instantdb.jdbc.idbStatement.executeUpdate(idbStatement.java:103)
        at org.enhydra.instantdb.SampleThread.run(ScriptTool.java:410)
        at java.lang.Thread.run(Thread.java:475)
Error importing line 2



OutOfMemory Error received while running DBBrowser.
---------------------------------------------------

AWT-EventQueue-0 import presentations from "ps.txt" using 
"import_schema2.txt" buffer 200

AWT-EventQueue-0 java.lang.OutOfMemoryError: 
java.sql.SQLException: 
        at org.enhydra.instantdb.db.SQLProg.execute(SQLProg.java:276)
        at
org.enhydra.instantdb.jdbc.idbStatement.execute(idbStatement.java:235)
        at org.enhydra.instantdb.JDBCAppl.action(JDBCAppl.java:214)
        at java.awt.Component.handleEvent(Component.java:3284)
        at org.enhydra.instantdb.JDBCAppl.handleEvent(JDBCAppl.java:270)
        at java.awt.Component.postEvent(Component.java:2547)
        at java.awt.Component.postEvent(Component.java:2557)
        at java.awt.Component.postEvent(Component.java:2557)
        at java.awt.Component.postEvent(Component.java:2557)
        at java.awt.Component.dispatchEventImpl(Component.java:2408)
        at java.awt.Component.dispatchEvent(Component.java:2309)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:283)
        at
java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:97)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:88)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:79)






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