Hi roxy1987,
Here are my configuration files, including the jar file downloaded in db\driver\ (the file download link is in build.properties, db.driver.download.url ).
I think I went too fast in Eclipse; I have an error before that, when the server is starting; I didn't notice it because the console doesn't show anything, but in Jboss' server.log I can see errors :
08:19:31,030 ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-1) HHH000388: Unsuccessful: create table Attachment (id bigint generated by default as identity, accessType integer, attachedAt timestamp, attachmentContentId bigint not null, contentType varchar(255), name varchar(255), attachment_size integer, attachedBy_id varchar(255), TaskData_Attachments_Id bigint, primary key (id))
08:19:31,046 ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-1) ERREUR: erreur de syntaxe sur ou près de « generated »
Position : 36
[...]
erreur de syntaxe sur ou près de => syntax error on or close to
So, I undertstand that Jboss, at startup, tries to create the tables, but fails. In D:\Projects\jbpm-installer\jboss-as-7.1.1.Final\standalone\deployments, I find the .deployed files.
Searching for the reason, I think Jboss doesn't take the right driver (generated by default is a typical H2 command). If you can find something I did wrong in my configuration, it might rescue me !