asp.net 部署在Mono上运行不了 数据库用的是sybase(12.5.2）

[wwd252]

求救，有这方面经验的，请给点建议，分不够再加

[wwwwb]

什么系统、提示什么？

[wwd252]

linux（mono），sybase用的是12.5.2系统直接起不来.c#是2.0的
详细:DMB.Service.ServiceException: 测试数据库连接时失败! ---> System.TypeLoadException: Could not load type 'Mono.Data.SybaseClient.SybaseConnection' from assembly 'Mono.Data.SybaseClient, Version=2.0.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756'.
at (wrapper managed-to-native) System.MonoType:GetConstructors_internal (System.Reflection.BindingFlags,System.Type)
at System.MonoType.GetConstructors (BindingFlags bindingAttr) [0x00000]
at System.MonoType.GetConstructorImpl (BindingFlags bindingAttr, System.Reflection.Binder binder, CallingConventions callConvention, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) [0x00000]
at System.Type.GetConstructor (BindingFlags bindingAttr, System.Reflection.Binder binder, CallingConventions callConvention, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) [0x00000]
at System.Type.GetConstructor (System.Type[] types) [0x00000]
at DMB.Utilities.Data.DbProviderFactory.CreateConnection () [0x00000]
at DMB.Utilities.Data.TransactionManager..ctor (System.String connectionString, IDataProviderManager dbProviderManager) [0x00000]
at DMB.Data.Sybase.DataProviderManager.CreateTransaction () [0x00000]
at DMB.Service.ConnectionScope.CreateTransaction (IsolationLevel level) [0x00000]
at DMB.Service.ConnectionScope.ValidateOrCreateTransaction (Boolean createTransaction, IsolationLevel level) [0x00000]
at DMB.Service.DbServiceBase.Execute (DMB.Service.DbServiceExecuteHandler handler, IsolationLevel level) [0x00000]
--- End of inner exception stack trace ---

[wwd252]

sybase部署在linux下的系统是15.0的,因为没有找到Linux的12.5.2的版本，所以用了15.0的，在windows时我用的数据库是12.5.2的用的是自带的ado.net(Sybase.Data.AseClient.dll)，这个在windows下是没有问题的。

[ACMAIN_CHM]

你.net 安装的驱动版本是否正确？

[wwd252]

现在找到问题了，应该是Mono.Data.SybaseClient 本身事务的错误

[cqhweb]

Could not load type 'Mono.Data.SybaseClient.SybaseConnection' from assembly

错误显示:sybase客户端好像有问题..

[wwd252]

解决了 是mono的库太旧了，更新到2.0.0.0就好了。