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Re: Mysql migration problems

by Stephen Eaton :: Rate this Message:

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lol good timing on my part,  that definately fixed the problem thatnks foir that Peter, but has raised another during the migration process
 
D:\jtrac\data\db>java -cp bsh-2.0b4.jar;hsqldb-1.8.0.1.jar;mysql-connector-java-
5.1.6-bin.jar bsh.Interpreter jtrac-hsqldb-to-mysql.bsh
insert into ATTACHMENTS (ID, PREVIOUS_ID, FILE_NAME, FILE_PREFIX, ITEM_ID) values (?, ?, ?, ?, ?)
insert into CONFIG (PARAM, VALUE) values (?, ?)
insert into HISTORY (ID, ITEM_ID, VERSION, TYPE, ACTUAL_EFFORT, ATTACHMENT_ID, COMMENT, TIME_STAMP, LOGGED_BY, ASSIGNED_TO, SUMMARY, DETAIL, STATUS, SEVERITY, PRIORITY, CUS_DBL_01, CUS_DBL_02, CUS_DBL_03, CUS_INT_01, CUS_INT_02, CUS_INT_03, CUS_INT_04, CUS_INT_05, CUS_INT_06, CUS_INT_07, CUS_INT_08, CUS_INT_09, CUS_INT_10, CUS_STR_01, CUS_STR_02, CUS_STR_03, CUS_STR_04, CUS_STR_05, CUS_TIM_01, CUS_TIM_02, CUS_TIM_03) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
insert into ITEMS (ID, VERSION, TYPE, PARENT_ID, SPACE_ID, SEQUENCE_NUM, TIME_STAMP, PLANNED_EFFORT, LOGGED_BY, ASSIGNED_TO, SUMMARY, DETAIL, STATUS, SEVERITY,PRIORITY, CUS_DBL_01, CUS_DBL_02, US_DBL_03, CUS_INT_01, CUS_INT_02, CUS_INT_03, CUS_INT_04, CUS_INT_05, CUS_INT_06, CUS_INT_07, CUS_INT_08, CUS_INT_09, CUS_INT_10, CUS_STR_01, CUS_STR_02, CUS_STR_03, CUS_STR_04, CUS_STR_05, CUS_TIM_01, CUS_TIM_02, CUS_TIM_03) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
insert into ITEM_ITEMS (ID, ITEM_ID, RELATED_ITEM_ID, TYPE) values (?, ?, ?, ?)
insert into ITEM_TAGS (ID, TAG_ID, TYPE, ITEM_ID) values (?, ?, ?, ?)
insert into ITEM_USERS (ID, USER_ID, TYPE, ITEM_ID) values (?, ?, ?, ?)
insert into METADATA (ID, VERSION, TYPE, NAME, DESCRIPTION, PARENT_ID, XML_STRING) values (?, ?, ?, ?, ?, ?, ?)
insert into SPACES (ID, VERSION, TYPE, PREFIX_CODE, NAME, DESCRIPTION, METADATA_ID, GUEST_ALLOWED) values (?, ?, ?, ?, ?, ?, ?, ?)
Script threw exception: Sourced file: jtrac-hsqldb-to-mysql.bsh : Method Invocation stmt2.execute : at Line: 48 : in file: jtrac-hsqldb-to-mysql.bsh : stmt2 .execute ( )
 
Target exception: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'guest_allowed' at row 1
 
com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'guest_allowed' at row 1
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3489)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1936)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2542)
        at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1734)
        at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:995)
        at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at bsh.Reflect.invokeMethod(Unknown Source)
        at bsh.Reflect.invokeObjectMethod(Unknown Source)
        at bsh.Name.invokeMethod(Unknown Source)
        at bsh.BSHMethodInvocation.eval(Unknown Source)
        at bsh.BSHPrimaryExpression.eval(Unknown Source)
        at bsh.BSHPrimaryExpression.eval(Unknown Source)
        at bsh.BSHBlock.evalBlock(Unknown Source)
        at bsh.BSHBlock.eval(Unknown Source)
        at bsh.BSHBlock.eval(Unknown Source)
        at bsh.BSHWhileStatement.eval(Unknown Source)
        at bsh.BSHBlock.evalBlock(Unknown Source)
        at bsh.BSHBlock.eval(Unknown Source)
        at bsh.BSHBlock.eval(Unknown Source)
        at bsh.BSHEnhancedForStatement.eval(Unknown Source)
        at bsh.Interpreter.eval(Unknown Source)
        at bsh.Interpreter.source(Unknown Source)
        at bsh.Interpreter.main(Unknown Source)


From: j-trac-users-bounces@... [mailto:j-trac-users-bounces@...] On Behalf Of Peter Thomas
Sent: Wednesday, 2 April 2008 11:33 PM
To: JTrac users mailing-list
Subject: Re: [jtrac-users] Mysql migration problems

Hi,

I ran into this exact same problem today (coincidence!) when migrating another Java app from windows to linux at work.  We found this link which saved the day:

http://confluence.atlassian.com/display/KB/CSP-13667+-+java.sql.SQLException++Table+%27confluence.BANDANA%27+doesn%27t+exist

I think the simplest solution is to switch your MySQL database to case-insensitive, here is the link the above knowledge-base article points to:

http://dev.mysql.com/doc/refman/5.0/en/identifier-case-sensitivity.html

Thanks,

Peter.

On 4/2/08, Stephen Eaton <seaton@...> wrote:
I'm trying to migrate my existing JTRAC installation, the current stable release of jtrac using HQDB on a win2003 server, to mysql running on a seperate linux server.
 
I have made the changes the jtrac.properties connector and restarted jtrac, jtrac successfully connects to mysql and creates the missing tables, however the migration script bombs out with the following errors:
 
D:\jtrac\data\db>java -cp bsh-2.0b4.jar;hsqldb-1.8.0.1.jar;mysql-connector-java-
5.1.6-bin.jar bsh.Interpreter jtrac-hsqldb-to-mysql.bsh
insert into ATTACHMENTS (ID, PREVIOUS_ID, FILE_NAME, FILE_PREFIX, ITEM_ID) value
s (?, ?, ?, ?, ?)
Script threw exception: Sourced file: jtrac-hsqldb-to-mysql.bsh : Method Invocat
ion stmt2.execute : at Line: 48 : in file: jtrac-hsqldb-to-mysql.bsh : stmt2 .ex
ecute ( )
 
Target exception: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Tab
le 'jtrac.ATTACHMENTS' doesn't exist
 
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'jtrac.ATTACHME
NTS' doesn't exist
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
 
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
        at com.mysql.jdbc.Util.getInstance(Util.java:381)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1030)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
 
 
What looks like the problem are the table names that jtrac created within mysql are all in lowercase, not uppercase that the script seems to show and so does not see them.
 
 
Stephen...

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