Jna e_outofmemory ⇐ JAVA

[Anonymous]

Я написал эквивалентный метод Java для этого метода C: < /p>

HRESULT h3 = CoInitializeEx(NULL, COINIT_MULTITHREADED);
HRESULT h4 = CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_DEFAULT, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE, NULL);

IShellItemImageFactory * item;

HRESULT h = SHCreateItemFromParsingName(L"C:\\Users\\Marcel\\Desktop\\CosmosKernel2Boot.iso", NULL, IID_IShellItemImageFactory, (void**)&item);

if (SUCCEEDED(h)) {

HBITMAP bit;

SIZE size = { 32,32 };

HRESULT hh = item->GetImage(size, SIIGBF_RESIZETOFIT, &bit);
if (SUCCEEDED(hh)) {
cout Release();

CoUninitialize();
< /code>

java: < /p>

Ole32Extra.INSTANCE.CoInitializeEx(null,Ole32.COINIT_MULTITHREADED);
Ole32Extra.INSTANCE.CoInitializeSecurity(null, -1, null, null, Ole32Extra.RPC_C_AUTHN_LEVEL_DEFAULT, Ole32Extra.RPC_C_IMP_LEVEL_IMPERSONATE, null, Ole32Extra.EOAC_NONE, null);

PointerByReference factory = new PointerByReference();

WinNT.HRESULT h5 = Shell32Extra.INSTANCE.SHCreateItemFromParsingName(new WString("C:\\Users\\Marcel\\Desktop\\Test.txt"),null,new Guid.REFIID(new Guid.IID(Shell32Extra.IID_IShellItemImageFactory)),factory);

if(COMUtils.SUCCEEDED(h5)) {
IShellItemImageFactory factory1 = new IShellItemImageFactory(factory.getValue());

PointerByReference bitP = new PointerByReference();

WinUser.SIZE size = new WinUser.SIZE(32,32);

WinNT.HRESULT hi = factory1.GetImage(size,0,bitP);

if(COMUtils.SUCCEEDED(hi)) {
WinDef.HBITMAP bit = new WinDef.HBITMAP(bitP.getPointer());

System.out.println("SUCCEEDED");
}else{
System.out.println(hi);
}
factory1.Release();
}else{
System.out.println(h5);
}
Ole32Extra.INSTANCE.CoUninitialize();
< /code>

Когда я запускаю метод C, Erverything работает нормально и «преуспел» распечатана. брошен, но я надеюсь, что любой может помочь < /p>

Ошибка именно происходит в этих строках: < /p>

HRESULT hh = item->GetImage(size, SIIGBF_RESIZETOFIT, &bit);

WinDef.HBITMAP bit = new WinDef.HBITMAP(bitP.getPointer());


Подробнее здесь: https://stackoverflow.com/questions/529 ... utofmemory