# Revision history [back]

Hello,

There are a number of possibilities as to the cause. Without the actual .odb I could not tell for certain.

Please look at my answer in this post for some possible solutions. If you can't figure it out, the actual .odb is needed for further evaluation.

Hello,

There are a number of possibilities as to the cause. Without the actual .odb I could not tell for certain.

Please look at my answer in this post for some possible solutions. If you can't figure it out, the actual .odb is needed for further evaluation.

Edit:

Also based on the last comment, it appears you have modified the Class Path for HSQLDB in Tools->Options->LibreOffice->Advanced. This may be the cause of your problems. This would create a DB based upon the pointed to version but when trying to re-open, LO is looking for HSQL embedded v1.8 - not proper way of using newer version of HSQL.

Hello,

There are a number of possibilities as to the cause. Without the actual .odb I could not tell for certain.

Please look at my answer in this post for some possible solutions. If you can't figure it out, the actual .odb is needed for further evaluation.

Edit:

Also based on the last comment, it appears you have modified the Class Path for HSQLDB in Tools->Options->LibreOffice->Advanced. This may be the cause of your problems. This would create a DB based upon the pointed to version but when trying to re-open, LO is looking for HSQL embedded v1.8 - not proper way of using newer version of HSQL.

Edit 1/13/2018: