Search found 6 matches

by Alancj
27.11.2017, 23:22
Forum: ZeosLib 7.1 stable Forum
Topic: Access violation when reopening form Zeoslib 7.1.4
Replies: 4
Views: 2414

Re: Access violation when reopening form Zeoslib 7.1.4

The AV doesn't seem to occur within the Zeoslib components. It seems to trigger in System. Within an area of inline ASM code within the System unit. Unfortunately I'm not able to track it to exactly where - just yet.

Alan
by Alancj
27.11.2017, 04:20
Forum: ZeosLib 7.1 stable Forum
Topic: Access violation when reopening form Zeoslib 7.1.4
Replies: 4
Views: 2414

Access violation when reopening form Zeoslib 7.1.4

I have a very strange situation here. When opening a form the first time everything works fine. However, if I close it and then reopen we get an access violation on ZConnection1.Connected := True. We thought the problem was that ZConnection1 wasn't being freed. So we've set that to happen. No change...
by Alancj
26.11.2017, 23:35
Forum: ZeosLib 7.1 stable Forum
Topic: MySQL has gone away
Replies: 2
Views: 2084

Re: MySQL has gone away

"Solution" found.

I need to issue a Reconnect command when reentering the previous form.
by Alancj
24.11.2017, 02:32
Forum: ZeosLib 7.1 stable Forum
Topic: ZeosLib and Delphi XE7 - new database
Replies: 2
Views: 1882

Re: ZeosLib and Delphi XE7 - new database

THanks for that. Sorry it took so long to get back. But we've been busy redeveloping the code.

Alan
by Alancj
24.11.2017, 02:29
Forum: ZeosLib 7.1 stable Forum
Topic: MySQL has gone away
Replies: 2
Views: 2084

MySQL has gone away

I'm just starting with Zeoslib components. I've run into something that, from the research I've done, shouldn't be happening. None of the homework I've done references the issue we're having. A form is opened and all queries execute correctly. However, when I open another form from that form, and th...
by Alancj
11.01.2017, 02:20
Forum: ZeosLib 7.1 stable Forum
Topic: ZeosLib and Delphi XE7 - new database
Replies: 2
Views: 1882

ZeosLib and Delphi XE7 - new database

I'm attempting to set up an app that starts up when the user first activates the software. The first task is to create the system's database. Bluntly - I'm getting no where. The database is MySQL5.5 As far as I can figure I'm doing what needs to be done. But nothing happens. I'm using a ZConnection ...