Re: NetBeans 13 - Maven Web project - "Create entities from database" is not working
Hello again... I remind you my environment: Windows 10, MySQL 8.0.25, NetBeans 13, Java 11, Payara 5.2022.1, project Java Web Jakarta EE 8. I have 2 problems with the wizard "New entity class from database". First problem : With this wizard I create an entity with the data source "jdbc/customer" (JDBC data source created in Payara). When I select this data source in the drop down list, I receive the error message "The name of the driver class for the datasource is missing.". It was not the case with the version 12.5 of NetBeans. I receive the same message for all the datasources, jdbc/_default, jdbc/_timerPool,... I modify the file domain.xml of Payara to add the name of the driver and I restart Payara. Second problem : Now, when I select "jdbc/customer", NetBeans does not display the table of the database. Instead it launches the "New Connection Wizard" as if I had clicked on the option "New Data source" in the drop down list for "Data Source". If it is the first time I create an entity class from the database, it works, but, the next time I create another entity from the same database, I receive an error message "Unable to add connection. Connection already exists.". Do you have the same problems with NetBeans 13? Can you reproduce? Regards, Richard Le 06/03/2022 à 08:44, Richard Grin a écrit : Sorry. I have just understood my error: the application server was not started! Le 06/03/2022 à 00:03, Richard Grin a écrit : Hi, My environment: Windows 10, MySQL 8.0.25, NetBeans 13, Java 11, Payara 5.2022.1 In NetBeans I have created a new connection to a database in MySQL in the tab "Services". It worked. In NetBeans I can see the tables of the database. Then I create a new Maven project with the type "Java with Maven" > "Web Application". I change a little the file pom.xml : 11 instead of 1.8 for source and target Java version and to update the old version 2.3 of the maven-war-plugin (incompatibility during "clean and build" of the project). Right after, I try to create entities from the table in the database : New > Entity classes from database. A new window "New Entity from Database" pops up. I have to give the data source in a drop down list. The MySQL data source is not in the list so I choose the option "New Data Source". A new window pops up and I give a JNDI name and the database connection I created before in NetBeans. I click on OK. No error message but no table is displayed in the window "New Entity from Database. So I can't create the entities from the database. This procedure was working in NetBeans 12.5. Can you help me? Is it a bug? Richard - To unsubscribe, e-mail: users-unsubscr...@netbeans.apache.org For additional commands, e-mail: users-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
Re: NetBeans 13 - Maven Web project - "Create entities from database" is not working
Sorry. I have just understood my error: the application server was not started! Le 06/03/2022 à 00:03, Richard Grin a écrit : Hi, My environment: Windows 10, MySQL 8.0.25, NetBeans 13, Java 11, Payara 5.2022.1 In NetBeans I have created a new connection to a database in MySQL in the tab "Services". It worked. In NetBeans I can see the tables of the database. Then I create a new Maven project with the type "Java with Maven" > "Web Application". I change a little the file pom.xml : 11 instead of 1.8 for source and target Java version and to update the old version 2.3 of the maven-war-plugin (incompatibility during "clean and build" of the project). Right after, I try to create entities from the table in the database : New > Entity classes from database. A new window "New Entity from Database" pops up. I have to give the data source in a drop down list. The MySQL data source is not in the list so I choose the option "New Data Source". A new window pops up and I give a JNDI name and the database connection I created before in NetBeans. I click on OK. No error message but no table is displayed in the window "New Entity from Database. So I can't create the entities from the database. This procedure was working in NetBeans 12.5. Can you help me? Is it a bug? Richard - To unsubscribe, e-mail: users-unsubscr...@netbeans.apache.org For additional commands, e-mail: users-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
NetBeans 13 - Maven Web project - "Create entities from database" is not working
Hi, My environment: Windows 10, MySQL 8.0.25, NetBeans 13, Java 11, Payara 5.2022.1 In NetBeans I have created a new connection to a database in MySQL in the tab "Services". It worked. In NetBeans I can see the tables of the database. Then I create a new Maven project with the type "Java with Maven" > "Web Application". I change a little the file pom.xml : 11 instead of 1.8 for source and target Java version and to update the old version 2.3 of the maven-war-plugin (incompatibility during "clean and build" of the project). Right after, I try to create entities from the table in the database : New > Entity classes from database. A new window "New Entity from Database" pops up. I have to give the data source in a drop down list. The MySQL data source is not in the list so I choose the option "New Data Source". A new window pops up and I give a JNDI name and the database connection I created before in NetBeans. I click on OK. No error message but no table is displayed in the window "New Entity from Database. So I can't create the entities from the database. This procedure was working in NetBeans 12.5. Can you help me? Is it a bug? Richard - To unsubscribe, e-mail: users-unsubscr...@netbeans.apache.org For additional commands, e-mail: users-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
