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Tag Archives: clear

OpenJPA: Generated SQL contains extra UPDATEs

I’m trying to use OpenJPA to insert some entries in the database and I’m getting a strange number of UPDATEs beside the INSERTs.
I isolated the problem to the following snippet of code

private void start() {
EntityManagerFactory emf = Persistence.createEntityManagerFactory("persistencexmltest1PU");
[...]

bash: clear: command not found

If your are getting “bash: clear: command not found” on you first install of cygwin you have to make sure that you include ncurses packages in your cygwin installation. clear.exe doesn´t come in the standard installation. You must include ncurses to get clear.exe in your system. If you are using bash you can use Ctrl-L [...]