RavenDB C#客户端抛出错误,因为节点标记字符无效:n
我正在尝试删除RavenDB中的一个文档,该文档在一台机器上运行3个节点(开发设置)。 下面是删除文档的代码RavenDB C#客户端抛出错误,因为节点标记字符无效:n,ravendb,Ravendb,我正在尝试删除RavenDB中的一个文档,该文档在一台机器上运行3个节点(开发设置)。 下面是删除文档的代码 public bool Remove<T>(string id) where T : new() { bool bResult = false; using (var session = _session.OpenSession()) { session.Delete(id); session.SaveChanges()
public bool Remove<T>(string id) where T : new()
{
bool bResult = false;
using (var session = _session.OpenSession())
{
session.Delete(id);
session.SaveChanges();
bResult = true;
}
return bResult;
}
我昨天也犯了同样的错误。我在另一台机器上恢复了数据库,在这台机器上我安装了全新的RavenDB,并且(由于懒惰)将新实例节点命名为“A”。当更改向量和实例标记名不匹配时,RavenDB当前似乎无法删除文档 这看起来像是一个诚实的代码错误,而不是故意的行为。。但这只是我的猜测,因为我在4.1文档中没有找到任何关于这种行为的信息 解决方案(如果您确认存在不匹配): 您可以尝试向集群添加一个新节点,其名称与锁定文档的更改向量相匹配 在我的例子中,我无法将独立RavenDB配置为具有超过4个字符的节点标记(这在Docker上没有问题)。。。那个么,让数据库处于一致状态可能会更加困难
或者尝试导出和导入数据。它修复了问题,因为更改向量已更新并与新节点标记匹配。您能更新第一个代码示例吗?这是无效的C#::“bResult=**Background:*true;”能否在Fiddler捕获请求时显示其输出?
System.ArgumentException: Invalid node tag character: n
at Raven.Server.Documents.Replication.ChangeVectorParser.ThrowInvalidNodeTag(Char ch) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\Replication\ChangeVectorParser.cs:line 71
at Raven.Server.Documents.Replication.ChangeVectorParser.ParseNodeTag(String changeVector, Int32 start, Int32 end) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\Replication\ChangeVectorParser.cs:line 52
at Raven.Server.Documents.Replication.ChangeVectorParser.MergeChangeVector(String changeVector, List`1 entries) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\Replication\ChangeVectorParser.cs:line 186
at Raven.Server.Utils.ChangeVectorUtils.MergeVectors(String vectorAstring, String vectorBstring) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Utils\ChangeVectorUtils.cs:line 213
at Raven.Server.Documents.DocumentsStorage.CreateTombstone(DocumentsOperationContext context, Slice lowerId, Int64 documentEtag, CollectionName collectionName, String docChangeVector, Int64 lastModifiedTicks, String changeVector, DocumentFlags flags, NonPersistentDocumentFlags nonPersistentFlags) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\DocumentsStorage.cs:line 1378
at Raven.Server.Documents.DocumentsStorage.Delete(DocumentsOperationContext context, Slice lowerId, String id, LazyStringValue expectedChangeVector, Nullable`1 lastModifiedTicks, String changeVector, CollectionName collectionName, NonPersistentDocumentFlags nonPersistentFlags, DocumentFlags documentFlags) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\DocumentsStorage.cs:line 1195
at Raven.Server.Documents.DocumentsStorage.Delete(DocumentsOperationContext context, String id, String expectedChangeVector) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\DocumentsStorage.cs:line 1091
at Raven.Server.Documents.Handlers.BatchHandler.MergedBatchCommand.ExecuteCmd(DocumentsOperationContext context) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\Handlers\BatchHandler.cs:line 706
at Raven.Server.Documents.TransactionOperationsMerger.ExecutePendingOperationsInTransaction(List`1 pendingOps, DocumentsOperationContext context, Task previousOperation, DurationMeasurement& meter) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\TransactionOperationsMerger.cs:line 825
at Raven.Server.Documents.TransactionOperationsMerger.MergeTransactionsOnce() in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\TransactionOperationsMerger.cs:line 500
--- End of stack trace from previous location where exception was thrown ---
at Raven.Server.Documents.TransactionOperationsMerger.Enqueue(MergedTransactionCommand cmd) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\TransactionOperationsMerger.cs:line 124
at Raven.Server.Documents.Handlers.BatchHandler.BulkDocs() in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Documents\Handlers\BatchHandler.cs:line 96
at Raven.Server.Routing.RequestRouter.HandlePath(RequestHandlerContext reqCtx) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\Routing\RequestRouter.cs:line 124
at Raven.Server.RavenServerStartup.RequestHandler(HttpContext context) in C:\Builds\RavenDB-Stable-4.1\src\Raven.Server\RavenServerStartup.cs:line 172