Hydra 6 plugins not loading in Rio

Hydra
1

My Hydra non-visual plugins are not loading.

I am using Delphi Rio 10.3, Hydra 6.1.95.1207, RemObjects and DataAbstract 9.5.111.1399 on Windows 10 1809.

My plugins are HY/RO/DA services. When I try to load the plugin with ModuleManager.LoadModule, the program stalls at uHYCLRHelpers.IsVCLCompatible on FreeLibrary(Handle) (line 181).

No error message, just hangs.

2

Hi,

if you change call ModuleManager.LoadModule with ModuleManager.LoadVCLModule or with ModuleManager.LoadFireMonkeyModule, will it improve situation ?

3

Thank you, that works. However, I have an issue with unloading modules now. My non-visual plugins are not unloading, but my visual plugins are.

In uHYBaseModuleManager I call UnloadModules which calls UnloadModule(Index).

No error message, just hangs on line 345 UnloadModule(Modules[Index]);

4

Can you create a simple testcase that reproduces this issue, pls?
you can attach it here or drop directly to support@

5

I sent a small example to support@ ROExample.zip Thank you!

6

Thanks, logged as bugs://82015

7

open uDAConnectionManager.pas and replace FreeOrDisposeOf(fTimer); and FreeOrDisposeOfAndNil(fTimer); calls with fTimer.Free; fTimer := nil;

after this, you should rebuild at least DA_Server package

8

bugs://82015 got closed with status fixed.

9

Thank you!