.net 4.0 Spring.Net占位符异常

当我试图将我的项目从.NET3.5转换为.NET4时，我遇到了Spring.net最奇怪的问题

让我总结一下我们的架构： 项目A（不在我的控制下）有一个Sprint.Net配置，它引用了如下设置（configurationProvider.url）：

<constructor-arg name="Url" value="${configurationProvider.url}" />

它显然没有在ProjectB配置文件中找到配置设置，尽管该文件存在并且包含值。 在3.5和4之间会有什么变化

完全例外：

Could not resolve placeholder 'configurationProvider.url'

<ConfigurationErrorsException d1p1:type="ConfigurationErrorsException">
 <ClassName>System.Configuration.ConfigurationErrorsException</ClassName>
 <Message>Error creating context 'spring.root': Error registering object with name 'configurationProvider' defined in 'assembly [ProjectA.Core, Version=0.0.0.88, Culture=neutral, PublicKeyToken=1b28b51fb20f454e], resource [ProjectA.Core.Framework.config] line 111' : Could not resolve placeholder 'configurationProvider.url'.</Message>
 <Data d1p1:type="IDictionary"/>
<InnerException d1p1:type="Exception">
 <ClassName>Spring.Objects.Factory.ObjectDefinitionStoreException</ClassName>
 <Message>Error registering object with name 'configurationProvider' defined in 'assembly [ProjectA.Core, Version=0.0.0.88, Culture=neutral, PublicKeyToken=1b28b51fb20f454e], resource [ProjectA.Core.Framework.config] line 111' : Could not resolve placeholder 'configurationProvider.url'.</Message>
 <Data d1p1:type="IDictionary"/>
 <InnerException d1p1:type="Exception"/>
 <HelpURL/>
 <StackTraceString> at Spring.Objects.Factory.Config.PropertyPlaceholderConfigurer.ProcessProperties(IConfigurableListableObjectFactory factory, NameValueCollection props) at Spring.Objects.Factory.Config.PropertyResourceConfigurer.PostProcessObjectFactory(IConfigurableListableObjectFactory factory) at Spring.Context.Support.AbstractApplicationContext.ProcessObjectFactoryPostProcessors(IList objectFactoryPostProcessors) at Spring.Context.Support.AbstractApplicationContext.InvokeObjectFactoryPostProcessors() at Spring.Context.Support.AbstractApplicationContext.Refresh() at Spring.Context.Support.XmlApplicationContext..ctor(Boolean refresh, String name, Boolean caseSensitive, IApplicationContext parentContext, String[] configurationLocations) at Spring.Context.Support.XmlApplicationContext..ctor(String name, Boolean caseSensitive, String[] configurationLocations) at _dynamic_Spring.Context.Support.XmlApplicationContext..ctor(Object[] ) at Spring.Reflection.Dynamic.SafeConstructor.Invoke(Object[] arguments) at Spring.Context.Support.ContextHandler.RootContextInstantiator.InvokeContextConstructor(ConstructorInfo ctor) at Spring.Context.Support.ContextHandler.ContextInstantiator.InstantiateContext() at Spring.Context.Support.ContextHandler.InstantiateContext(IApplicationContext parentContext, Object configContext, String contextName, Type contextType, Boolean caseSensitive, String[] resources) at Spring.Context.Support.ContextHandler.Create(Object parent, Object configContext, XmlNode section)</StackTraceString>
 <RemoteStackTraceString/>
 <RemoteStackIndex>0</RemoteStackIndex>
 <ExceptionMethod>8 ProcessProperties Spring.Core, Version=1.3.0.20349, Culture=neutral, PublicKeyToken=65e474d141e25e07 Spring.Objects.Factory.Config.PropertyPlaceholderConfigurer Void ProcessProperties(Spring.Objects.Factory.Config.IConfigurableListableObjectFactory, System.Collections.Specialized.NameValueCollection)</ExceptionMethod>
 <HResult>-2146232832</HResult>
 <Source>Spring.Core</Source>
 <WatsonBuckets d1p1:type="System.Byte"d1p1:includeArrayAttribute="true"/>
 <_resourceDescription>assembly [ProjectA.Core, Version=0.0.0.88, Culture=neutral, PublicKeyToken=1b28b51fb20f454e], resource [ProjectA.Core.Framework.config] line 111</_resourceDescription>
 <_objectName>configurationProvider</_objectName>
 </InnerException>
 <HelpURL/>
 <StackTraceString> at System.Configuration.BaseConfigurationRecord.EvaluateOne(String[] keys, SectionInput input, Boolean isTrusted, FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult) at System.Configuration.BaseConfigurationRecord.Evaluate(FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult, Boolean getLkg, Boolean getRuntimeObject, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSection(String configKey) at System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String sectionName) at System.Configuration.ConfigurationManager.GetSection(String sectionName) at Spring.Util.ConfigurationUtils.GetSection(String sectionName) at Spring.Context.Support.ContextRegistry.InitializeContextIfNeeded() at Spring.Context.Support.ContextRegistry.GetContext() at ProjectA.Core.Controller.Initialise(String flavour) in d:\TeamCity8100\buildAgent\work\850180d7b576030f\Code\Src\ProjectA\Framework\Core\Controller.cs:line 238</StackTraceString>
 <RemoteStackTraceString/>
 <RemoteStackIndex>0</RemoteStackIndex>
 <ExceptionMethod>8 EvaluateOne System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a System.Configuration.BaseConfigurationRecord System.Object EvaluateOne(System.String[], System.Configuration.SectionInput, Boolean, System.Configuration.FactoryRecord, System.Configuration.SectionRecord, System.Object)</ExceptionMethod>
 <HResult>-2146232062</HResult>
 <Source>System.Configuration</Source>
 <WatsonBuckets d1p1:type="System.Byte"d1p1:includeArrayAttribute="true"/>
 <filename d1p1:type="Object"/>
 <line>0</line>
 <firstFilename d1p1:type="Object"/>
 <firstLine>0</firstLine>
 <count>0</count>
 </ConfigurationErrorsException>

System.Configuration.ConfigurationErrorsException
创建上下文“spring.root”时出错：注册在“assembly[ProjectA.Core，Version=0.0.0.88，Culture=neutral，PublicKeyToken=1b28b51fb20f454e]，resource[ProjectA.Core.Framework.config]第111行”中定义的名为“configurationProvider”的对象时出错：无法解析占位符“configurationProvider.url”。
Spring.Objects.Factory.ObjectDefinitionStoreException
注册名为“configurationProvider”的对象时出错，该对象在“assembly[ProjectA.Core，Version=0.0.0.88，Culture=neutral，PublicKeyToken=1b28b51fb20f454e]，资源[ProjectA.Core.Framework.config]第111行”中定义：无法解析占位符“configurationProvider.url”。
位于Spring.Objects.Factory.Config.PropertyPlaceHolderConfigure.ProcessProperties（IConfigurableListableObjectFactory，NameValueCollection props）的Spring.Objects.Factory.Config.PropertyResourceConfigure.PostProcessObjectFactory（IConfigurableListableObjectFactory工厂）Spring.Context.Support.AbstractApplicationContext.ProcessObjectFactoryPostProcessors（IList objectFactoryPostProcessors）的Spring.Context.Support.AbstractApplicationContext.InvokeObjectFactoryPostProcessors（）的Spring.Context.Support.AbstractApplicationContext.Refresh（）的Spring.Context.Support.XmlApplicationContext（布尔刷新、字符串名称、布尔区分大小写、IAApplicationContext parentContext、String[]configurationLocations）位于Spring.Context.Support.XmlApplicationContext..ctor（字符串名称、布尔区分大小写、String[]configurationLocations）位于_dynamic_Spring.Context.Support.XmlApplicationContext..ctor（对象[]）在Spring.Context.Support.ContextHandler.RootContextInstancer.InvokeContextConstructor（ConstructorInfo-ctor）在Spring.Context.Support.ContextHandler.ContextInstancer.InstanceeContext（）在Spring.Context.Support.ContextHandler.InstanceeContext（）上调用（对象[]参数）（Spring.Context.Support.ContextHandler.Create（对象父对象、对象配置上下文、字符串contextName、类型contextType、布尔区分大小写、字符串[]资源）处的IAApplicationContext parentContext、对象配置上下文、XmlNode节）
0
8 ProcessProperties Spring.Core，版本=1.3.0.20349，区域性=neutral，PublicKeyToken=65e474d141e25e07 Spring.Objects.Factory.Config.PropertyPlaceholderConfigurer Void ProcessProperties（Spring.Objects.Factory.Config.IConfigurableListableObjectFactory，System.Collections.Specialized.NameValueCollection）
-2146232832
弹簧芯
程序集[ProjectA.Core，Version=0.0.0.88，Culture=neutral，PublicKeyToken=1b28b51fb20f454e]，资源[ProjectA.Core.Framework.config]第111行
配置提供程序
在System.Configuration.BaseConfigurationRecord.EvaluateOne（字符串[]键、SectionInput输入、布尔值isTrusted、FactoryRecord FactoryRecord、SectionRecord SectionRecord、Object parentResult）的System.Configuration.BaseConfigurationRecord.Evaluate（FactoryRecord FactoryRecord、SectionRecord SectionRecord、Object parentResult、Boolean getLkg、Boolean getRuntimeObject、Object&result、Object&resultRuntimeObject）位于System.Configuration.BaseConfigurationRecord.GetSectionRecursive（字符串configKey、Boolean getLkg、Boolean checkPermission、Boolean getRuntimeObject、Boolean RequestISHER、Object&result、Object&resultRuntimeObject）位于System.Configuration.BaseConfigurationRecord.GetSectionRecursive（字符串configKey、Boolean getLkg、Boolean checkPermission、Boolean getRuntimeObject、Boolean RequestISHER、Object&result、Object&resultRuntimeObject）位于System.Configuration.BaseConfigurationRecord.GetSectionRecursive在System.Configuration.BaseConfigurationRecord.GetSection（String configKey，Boolean getLkg，Boolean checkPermission，Boolean getRuntimeObject，Boolean RequestsHere，Object&result，Object&resultRuntimeObject）中的System.Configuration.ClientConfigurationSystem.System.Configuration.InternalConfigSystem.GetSection中的（String configKey）（字符串configKey）位于Spring.Context.Support.ContextRegistry.InitializeContextIfRequired（）的Spring.Context.Support.ConfigurationManager.GetSection（String sectionName）的Spring.Util.ConfigurationUtils.GetSection（String sectionName）的System.Configuration.ConfigurationManager.GetSection（String sectionName）的在d:\TeamCity8100\buildAgent\work\850180d7b576030f\Code\Src\ProjectA\Framework\Core\Controller.cs中：第238行
0
8 EvaluateOne System.Configuration，Version=4.0.0.0，Culture=neutral，PublicKeyToken=b03f5f7f11d50a3a System.Configuration.BaseConfigurationRecord System.Object EvaluateOne（System.String[]，System.Configuration.SectionInput，布尔值，System.Configuration.FactoryRecord，System.Configuration.SectionRecord，System.Object）
-2146232062
系统配置
0
0
0

我最终发现了问题。 我们在配置中使用PropertyPlaceHolderConfigure，并且从未设置“Order”属性。因此Spring对Order进行“排序”，但由于Order始终等于int.Max，因此订单输出是不确定的

---

向配置文件添加顺序修复了它。

我最终发现了问题。 我们在配置中使用PropertyPlaceHolderConfigure，并且从未设置“Order”属性。因此Spring对Order进行“排序”，但由于Order始终等于int.Max，因此订单输出是不确定的

---

将订单添加到配置文件中修复了它。

请发布相关配置部分或整个文件

<ConfigurationErrorsException d1p1:type="ConfigurationErrorsException">
 <ClassName>System.Configuration.ConfigurationErrorsException</ClassName>
 <Message>Error creating context 'spring.root': Error registering object with name 'configurationProvider' defined in 'assembly [ProjectA.Core, Version=0.0.0.88, Culture=neutral, PublicKeyToken=1b28b51fb20f454e], resource [ProjectA.Core.Framework.config] line 111' : Could not resolve placeholder 'configurationProvider.url'.</Message>
 <Data d1p1:type="IDictionary"/>
<InnerException d1p1:type="Exception">
 <ClassName>Spring.Objects.Factory.ObjectDefinitionStoreException</ClassName>
 <Message>Error registering object with name 'configurationProvider' defined in 'assembly [ProjectA.Core, Version=0.0.0.88, Culture=neutral, PublicKeyToken=1b28b51fb20f454e], resource [ProjectA.Core.Framework.config] line 111' : Could not resolve placeholder 'configurationProvider.url'.</Message>
 <Data d1p1:type="IDictionary"/>
 <InnerException d1p1:type="Exception"/>
 <HelpURL/>
 <StackTraceString> at Spring.Objects.Factory.Config.PropertyPlaceholderConfigurer.ProcessProperties(IConfigurableListableObjectFactory factory, NameValueCollection props) at Spring.Objects.Factory.Config.PropertyResourceConfigurer.PostProcessObjectFactory(IConfigurableListableObjectFactory factory) at Spring.Context.Support.AbstractApplicationContext.ProcessObjectFactoryPostProcessors(IList objectFactoryPostProcessors) at Spring.Context.Support.AbstractApplicationContext.InvokeObjectFactoryPostProcessors() at Spring.Context.Support.AbstractApplicationContext.Refresh() at Spring.Context.Support.XmlApplicationContext..ctor(Boolean refresh, String name, Boolean caseSensitive, IApplicationContext parentContext, String[] configurationLocations) at Spring.Context.Support.XmlApplicationContext..ctor(String name, Boolean caseSensitive, String[] configurationLocations) at _dynamic_Spring.Context.Support.XmlApplicationContext..ctor(Object[] ) at Spring.Reflection.Dynamic.SafeConstructor.Invoke(Object[] arguments) at Spring.Context.Support.ContextHandler.RootContextInstantiator.InvokeContextConstructor(ConstructorInfo ctor) at Spring.Context.Support.ContextHandler.ContextInstantiator.InstantiateContext() at Spring.Context.Support.ContextHandler.InstantiateContext(IApplicationContext parentContext, Object configContext, String contextName, Type contextType, Boolean caseSensitive, String[] resources) at Spring.Context.Support.ContextHandler.Create(Object parent, Object configContext, XmlNode section)</StackTraceString>
 <RemoteStackTraceString/>
 <RemoteStackIndex>0</RemoteStackIndex>
 <ExceptionMethod>8 ProcessProperties Spring.Core, Version=1.3.0.20349, Culture=neutral, PublicKeyToken=65e474d141e25e07 Spring.Objects.Factory.Config.PropertyPlaceholderConfigurer Void ProcessProperties(Spring.Objects.Factory.Config.IConfigurableListableObjectFactory, System.Collections.Specialized.NameValueCollection)</ExceptionMethod>
 <HResult>-2146232832</HResult>
 <Source>Spring.Core</Source>
 <WatsonBuckets d1p1:type="System.Byte"d1p1:includeArrayAttribute="true"/>
 <_resourceDescription>assembly [ProjectA.Core, Version=0.0.0.88, Culture=neutral, PublicKeyToken=1b28b51fb20f454e], resource [ProjectA.Core.Framework.config] line 111</_resourceDescription>
 <_objectName>configurationProvider</_objectName>
 </InnerException>
 <HelpURL/>
 <StackTraceString> at System.Configuration.BaseConfigurationRecord.EvaluateOne(String[] keys, SectionInput input, Boolean isTrusted, FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult) at System.Configuration.BaseConfigurationRecord.Evaluate(FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult, Boolean getLkg, Boolean getRuntimeObject, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSection(String configKey) at System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String sectionName) at System.Configuration.ConfigurationManager.GetSection(String sectionName) at Spring.Util.ConfigurationUtils.GetSection(String sectionName) at Spring.Context.Support.ContextRegistry.InitializeContextIfNeeded() at Spring.Context.Support.ContextRegistry.GetContext() at ProjectA.Core.Controller.Initialise(String flavour) in d:\TeamCity8100\buildAgent\work\850180d7b576030f\Code\Src\ProjectA\Framework\Core\Controller.cs:line 238</StackTraceString>
 <RemoteStackTraceString/>
 <RemoteStackIndex>0</RemoteStackIndex>
 <ExceptionMethod>8 EvaluateOne System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a System.Configuration.BaseConfigurationRecord System.Object EvaluateOne(System.String[], System.Configuration.SectionInput, Boolean, System.Configuration.FactoryRecord, System.Configuration.SectionRecord, System.Object)</ExceptionMethod>
 <HResult>-2146232062</HResult>
 <Source>System.Configuration</Source>
 <WatsonBuckets d1p1:type="System.Byte"d1p1:includeArrayAttribute="true"/>
 <filename d1p1:type="Object"/>
 <line>0</line>
 <firstFilename d1p1:type="Object"/>
 <firstLine>0</firstLine>
 <count>0</count>
 </ConfigurationErrorsException>