Need HELP OX5 "Error!User not deleted!XML RPC"

[t.mellmann]

Hello, im new in OX

I have a server "Suse 9" with OX 5.

If i try to delete a user as "admin" i got an error message.

Error!User not deleted!XML RPC error!com.openexchange.tools.xmlrpc.client.Conflic tException: No Value returnd from modul! java.lang.NoSuchMethodException: modules.Sys.removeOXUser()

Can anybody help plz. ?

[t.mellmann]

When editing a user, all fields like username, surname, aliases are empty.

If i klick the "Save" button i got this error:

XML RPC ERROR WHILE UPDATING USER!!
java.lang.Exception: UPDATE UID MISSING

If i create a new user i got this error:

XML RPC ERROR!
java.lang.Exception: USER "test" COULD NOT BE COMPLETELY ADDED TO SYSTEM!REMOVED FROM SQL-DB AND LDAP DIRECTORY!Details: Etwas ungew??hnliches ist passiert. Bitte Teilen Sie diesem Fehler mit: Exception: java.sql.SQLException: FATAL: Verbindungsh??chstgrenze f??r Nicht-Superuser ??berschritten Stack Trace: java.sql.SQLException: FATAL: Verbindungsh??chstgrenze f??r Nicht-Superuser ??berschritten at org.postgresql.Connection.openConnection(Unknown Source) at org.postgresql.Driver.connect(Unknown Source) at java.sql.DriverManager.getConnection(DriverManager .java:512) at java.sql.DriverManager.getConnection(DriverManager .java:171) at tools.SqlHandler.(SqlHandler.java:28) at modules.OXUser.addUserOXSql(OXUser.java:1362) at modules.OXUser.add2System(OXUser.java:176) at modules.Sys.createOXUser(Sys.java:874) at modules.Sys.createOXUser(Sys.java:855) at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at tools.ClientRootThread.run(ClientRootThread.java:1 64) End of Stack Trace

[t.mellmann]

DONE..... DB was down