| 发表于：2007-09-21 16:24:03 楼主 |
程序调用microsoft.posofservice.操作pos打印机，不用clickonce部署时工作正常，用了clickonce之后就出现如下错误，估计基本是clickonce的security设置问题，posexplorer读注册表时失败，但是我们已将主程序文件设为fulltrust的，各dll也都是fulltrust了，应该有操作注册表的权限，不知原因为何．有谁见过类似问题？
message:
the type initializer for 'microsoft.pointofservice.management.explorer ' threw an exception.
stacktrace:
at microsoft.pointofservice.management.explorer.createexplorer（)
at microsoft.pointofservice.posexplorer.loadexplorer（)
at microsoft.pointofservice.posexplorer..ctor（)
at avteam.sps.woc.ss.managers.printermanager.start（)
innerexception
message:
attempt to access the method failed.
stacktrace:
at system.runtimetypehandle.createinstance（runtimetype type, boolean publiconly, boolean nocheck, boolean& canbecached, runtimemethodhandle& ctor, boolean& bneedsecuritycheck)
at system.runtimetype.createinstanceslow（boolean publiconly, boolean fillcache)
at system.runtimetype.createinstanceimpl（boolean publiconly, boolean skipvisibilitychecks, boolean fillcache)
at system.activator.createinstance（type type, boolean nonpublic)
at system.runtimetype.createinstanceimpl（bindingflags bindingattr, binder binder, object[] args, cultureinfo culture, object[] activationattributes)
at system.activator.createinstance（type type, bindingflags bindingattr, binder binder, object[] args, cultureinfo culture, object[] activationattributes)
at system.activator.createinstance（string assemblyname, string typename, boolean ignorecase, bindingflags bindingattr, binder binder, object[] args, cultureinfo culture, object[] activationattributes, evidence securityinfo, stackcrawlmark& stackmark)
at system.activator.createinstance（string assemblyname, string typename)
at system.appdomain.createinstance（string assemblyname, string typename)
at system.appdomain.createinstanceandunwrap（string assemblyname, string typename)
at system.appdomain.createinstanceandunwrap（string assemblyname, string typename)
at microsoft.pointofservice.management.explorer.scanforsoassemblies（)
at microsoft.pointofservice.management.explorer.refresh（)
at microsoft.pointofservice.management.explorer..ctor（)
at microsoft.pointofservice.management.explorer..cctor（)
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