JforumInstallation Issue : Wrong database file version

[Migrated From Jforum.net]

HI
I have downloaded JForum2.17 and Unable to complete the installation because of this error Wrong database file version . iam using hsqldb .i changed some of the entries in these files SystemGlobals.properties(/WEB-INF/config). i removed one entry from modulesMapping
Find the stack trace here
ve invoke
[java] SEVERE: Allocate exception for servlet jforum
[java] net.jforum.exceptions.DatabaseException: Error while trying to start
the database: net.jforum.exceptions.DatabaseException: java.sql.SQLException: W
rong database file version
[java] at org.hsqldb.jdbc.jdbcUtil.sqlException(Unknown Source)
[java] at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source)
[java] at org.hsqldb.jdbcDriver.getConnection(Unknown Source)
[java] at org.hsqldb.jdbcDriver.connect(Unknown Source)
[java] at java.sql.DriverManager.getConnection(DriverManager.java:525)
[java] at java.sql.DriverManager.getConnection(DriverManager.java:193)
[java] at net.jforum.SimpleConnection.getConnection(SimpleConnection.ja
va:93)
how to proceed , pls provide the solution if anybody already encountered this porblem
Thanks in advance
Vikram
[originally posted on jforum.net by vikramb]

[Migrated From Jforum.net]

Check if there are any jforum_* files at WEB-INF/config/database/hsqldb, and delete them

Rafael
[originally posted on jforum.net by Rafael Steil]

[Migrated From Jforum.net]

HI
iam able to install jforum , my next step is publish jforum in uportal ,any documentation or links available for this would be of great help

Vikram
[originally posted on jforum.net by vikramb]