描述:
在client端用afxconnectadvise出错
跟踪进去是advise出错
说是Sink的指针非法,不知道为啥
我得Sink在服务器用ATL开发时没有问题
那位给看看,我可以把代吗传给你,谢谢了
解决方案1:
// testOLESVRDlg.h : header file
//
#if !defined(AFX_TESTOLESVRDLG_H__AE89D924_82E3_4EC8_AAE7_2A8B5606B220__INCLUDED_)
#define AFX_TESTOLESVRDLG_H__AE89D924_82E3_4EC8_AAE7_2A8B5606B220__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
/////////////////////////////////////////////////////////////////////////////
// CTestOLESVRDlg dialog
class CTestOLESVRDlg : public CDialog
{
//
private:
DWORD m_Cookie;
// Construction
public:
CTestOLESVRDlg(CWnd* pParent = NULL); // standard constructor
IMFCApplicationPtr m_temp;
// Dialog Data
//{{AFX_DATA(CTestOLESVRDlg)
enum { IDD = IDD_TESTOLESVR_DIALOG };
// NOTE: the ClassWizard will add data members here
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CTestOLESVRDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
HICON m_hIcon;
// Generated message map functions
//{{AFX_MSG(CTestOLESVRDlg)
virtual BOOL OnInitDialog();
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
afx_msg void OnPaint();
afx_msg HCURSOR OnQueryDragIcon();
virtual void OnOK();
virtual void OnCancel();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
BEGIN_INTERFACE_PART(EventSink, IMFCApplicationEvents)
INIT_INTERFACE_PART(CTestOLESVRDlg, EventSink)
STDMETHOD(GetTypeInfoCount)(unsigned int*);
STDMETHOD(GetTypeInfo)(unsigned int, LCID, ITypeInfo**);
STDMETHOD(GetIDsOfNames)(REFIID, LPOLESTR*, unsigned int, LCID, DISPID*);
STDMETHOD(Invoke)(DISPID, REFIID, LCID, unsigned short, DISPPARAMS*,
VARIANT*, EXCEPINFO*, unsigned int*);
END_INTERFACE_PART(EventSink)
};
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_TESTOLESVRDLG_H__AE89D924_82E3_4EC8_AAE7_2A8B5606B220__INCLUDED_)
请确保正确注册了代理/占位组件.
如果楼主的连接用接口是IDispatch派生的则不用注册代理/占位组件(因为IDispatch的代理/占位组件已经在Ole32.dll中了),故如果接口是自定义接口且发生了跨套间调用(比如楼主的服务是本地的),请确保其代理/占位组件注册正确.
我帮你看看,wangweixing2003@hotmail.com
解决方案4:发到here, coolincool@etang.com