SQLException - please help

[chris yeung]

I am a new user to Cocoon 2.0. Here are what I have: --------------------------------- Cocoon-2.0rc1a Tomcat-4.0.1 jdk1.3.1 Windows 2000 Professional ----------------------------------------   - I have installed Cocoon perfectly including hsql - Starting http://localhost:8080/cocoon and I can run all examples without problems - I added a couple of employees/companies under "Sample Forms", it   worked perfect as well - now if I shutdown tomcat, restart, I've got the following errors in the DOS window ======================== Starting service Tomcat-Standalone Apache Tomcat/4.0.1 Starting service Tomcat-Apache Apache Tomcat/4.0.1 Server.run/init: java.sql.SQLException: File input/output error: C:\tg\jakarta-t omcat-4.0.1\webapps\cocoon\WEB-INF\db\cocoondb.backup java.sql.SQLException: File input/output error: C:\tg\jakarta-tomcat-4.0.1\webap ps\cocoon\WEB-INF\db\cocoondb.backup         at org.hsqldb.Trace.getError(Trace.java:180)         at org.hsqldb.Trace.getError(Trace.java:144)         at org.hsqldb.Trace.error(Trace.java:205)         at org.hsqldb.Log.restoreBackup(Log.java:731)         at org.hsqldb.Log.open(Log.java:212)         at org.hsqldb.Database.<init>(Database.java:96)         at org.hsqldb.Server.run(Server.java:137)         at org.hsqldb.Server.main(Server.java:78)         at org.apache.cocoon.components.hsqldb.ServerImpl.run(ServerImpl.java:102)         at java.lang.Thread.run(Thread.java:484) Loading catalog: /path/to/local/catalog Loading catalog: c:\tg\jakarta-tomcat-4.0.1\webapps\cocoon\resources\entities\catalog ============================   I've taken a look at the "cocoondb.backup" file and I don't see any unusual.   Please advise and many thanks.   Chris Yeung XML Asia Ltd.