voltei a tentar td de novo (ja tou a ficar farto...) e deu o memo resultado:
"A connection error has occurred: org.postgresql.util.PSQLException: FATAL: IDENT authentication failed for user "m16e""
Isto faz parte do log k o evaristo faz:
"<DbConnection.connect> url: jdbc
ostgresql://localhost/mpb2
<MpBiz.main>
SQL EXCEPTION:
A connection error has occurred: org.postgresql.util.PSQLException: FATAL: IDENT authentication failed for user "m16e"
org.postgresql.util.PSQLException: A connection error has occurred: org.postgresql.util.PSQLException: FATAL: IDENT authentication failed for user "m16e"
at org.postgresql.jdbc1.AbstractJdbc1Connection.openConnectionV3(AbstractJdbc1Connection.java:337)
at org.postgresql.jdbc1.AbstractJdbc1Connection.openConnection(AbstractJdbc1Connection.java:214)
at org.postgresql.Driver.connect(Driver.java:139)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.m16e.free.tools.db.DbConnection.connect(DbConnection.java:69)
at com.m16e.free.tools.db.DbConnection.<init> (DbConnection.java:51)
at com.m16e.free.tools.db.Database.init(Database.java:658)
at com.m16e.free.tools.db.Database.<init> (Database.java:313)
at com.m16e.mpbiz.MpBizAppContext.<init> (MpBizAppContext.java:176)
at com.m16e.mpbiz.MpBiz.start(MpBiz.java:1199)
at com.m16e.mpbiz.MpBiz.<init> (MpBiz.java:225)
at com.m16e.mpbiz.MpBiz.main(MpBiz.java:2759)"