how can solve these trouble when i convert form apathy server DB to derby DB
because i'm convert my concoction DB to derby in netbeans all statement happen error in it. the error is it java.sql.SQLSyntaxErrorException: table or view does not exist. to solve problem must be change in all attribute and tables name by Place it between brackets for example st.executeQuery("SELECT * FROM loges "); not run its syntax error must change to st.executeQuery("SELECT * FROM \"loges\" "); Then it works properly doing this very hard,i have 137 query statement contain a lot of tables and attribute names. i'm doing this change because extract my project to executable desktop program if can make this in other way will be good
If your code uses all unquoted table and column names, then your database schema should be created with unquoted names. If you're having trouble now, then your new database was created/migrated with quoted names. Fix that, and you code will work unchanged. Be aware that databases treats unquoted names differently, e.g. Oracle will change the names to uppercase, PostgreSQL will change the names to lowercase, and MS SQL Server will store the names as given, but will by default match them case-insensitively.
You should create the tables without double quotes, as explained in the duplicate question
TransactionRequiredException Entitymanager refresh Entity
How can I extract java class files from features files - cucumber?
Posting an event from different thread with Guava EventBus
Chinese character strings transmitted between client and server garbled
org.apache.catalina.realm.JAASRealm.authenticate Unexpected error java.lang.IllegalArgumentException: wrong number of arguments
Why does Java require an explicit cast on a final variable if it was copied from an array?
How do I enable automatic JSON marshalling in Jersey using autodiscovery?
multi-thread run processes simultaneously
Viewing epub content with html pages and graphics in Java
incorrect handling of end document while using aaltoxml
Is this correct to pass this keyword as parameter for member objects creation in java?
JavaSpaces-like patterns in Ignite
What is the minimum test to verify that a component can save/retrieve UTF8 encoded strings
add google app engine sdk to gwt 2.8 project
Objects inside JPanel are too small - Java
AspectJ- combining method annotation and set field