We have an h2 database hosted on a networked drive, we access it via Auto Mix mode.
Yesterday we encountered an error that prevented us from accessing any of our tables: General error: "java.lang.NoClassDefFoundError: org/h2/engine/Constants"; SQL statement: SELECT UPPER(VALUE) FROM INFORMATION_SCHEMA.SETTINGS WHERE NAME='MODE' [50000-171]<http://192.168.30.113:8082/tables.do?jsessionid=dc43494160387c9488a2572beb0e0753#> HY000/50000 org.h2.jdbc.JdbcSQLException: General error: "java.lang.NoClassDefFoundError: org/h2/engine/Constants"; SQL statement: SELECT UPPER(VALUE) FROM INFORMATION_SCHEMA.SETTINGS WHERE NAME='MODE' [50000-169] at org.h2.message.DbException.getJdbcSQLException(DbException.java:329) at org.h2.message.DbException.get(DbException.java:158) at org.h2.message.DbException.convert(DbException.java:277) at org.h2.command.Command.executeQuery(Command.java:195) at org.h2.server.TcpServerThread.process(TcpServerThread.java:308) at org.h2.server.TcpServerThread.run(TcpServerThread.java:149) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NoClassDefFoundError: org/h2/engine/Constants at org.h2.table.MetaTable.generateRows(MetaTable.java:859) at org.h2.index.MetaIndex.find(MetaIndex.java:45) at org.h2.index.BaseIndex.find(BaseIndex.java:102) at org.h2.index.IndexCursor.find(IndexCursor.java:145) at org.h2.table.TableFilter.next(TableFilter.java:322) at org.h2.command.dml.Select.queryFlat(Select.java:513) at org.h2.command.dml.Select.queryWithoutCache(Select.java:618) at org.h2.command.dml.Query.query(Query.java:307) at org.h2.command.dml.Query.query(Query.java:277) at org.h2.command.dml.Query.query(Query.java:36) at org.h2.command.CommandContainer.query(CommandContainer.java:86) at org.h2.command.Command.executeQuery(Command.java:191) ... 3 more at org.h2.engine.SessionRemote.done(SessionRemote.java:568) at org.h2.command.CommandRemote.executeQuery(CommandRemote.java:149) at org.h2.jdbc.JdbcStatement.executeQuery(JdbcStatement.java:76) at org.h2.server.web.DbContents.readContents(DbContents.java:111) at org.h2.server.web.WebApp.tables(WebApp.java:662) at org.h2.server.web.WebApp.process(WebApp.java:219) at org.h2.server.web.WebApp.processRequest(WebApp.java:164) at org.h2.server.web.WebThread.process(WebThread.java:137) at org.h2.server.web.WebThread.run(WebThread.java:93) at java.lang.Thread.run(Unknown Source) Any help as to how to make sure this doesn't happen again would be great. Thanks! -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
