I've been having a problem getting a modified bolero app to perform HotReload. The problem appears to be in bolero-live as indicated by this top portion of the error log (line break inserted for convenience). However, the source code for bolero-live does not appear to be available despite the presence of its reference library code for the client and server projects, on github. I welcome any insight.
fail: Microsoft.AspNetCore.Server.Kestrel[13]
Connection id "0HLTL27BTITCT", Request id "0HLTL27BTITCT:00000001":
An unhandled exception was thrown by the application.
System.IO.DirectoryNotFoundException:
Could not find a part of the path '
/mnt/drive1/testproj/test1/src/test1.Serve/bin/Debug
/netstandard2.0/dist/_framework/_bin/test1.Client.dll
'
at Interop.ThrowExceptionForIoErrno(
ErrorInfo errorInfo, String path, Boolean isDirectory
,Func`2 errorRewriter
)
at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(
String path, OpenFlags flags, Int32 mode
)
at System.IO.FileStream..ctor(
String path, FileMode mode, FileAccess access,
FileShare share, Int32 bufferSize, FileOptions options
)
at System.IO.FileStream..ctor(
String path, FileMode mode, FileAccess access
,FileShare share
)
at System.IO.File.InternalWriteAllBytes(String path, Byte[] bytes)
at System.IO.File.WriteAllBytes(String path, Byte[] bytes)
at Elmish.HotReload.Bolero.Cli.ListenerController.Update() in
/root/TeamCity/buildAgent/work/bbeb18eb622e1e0d/src
/bolero-live/ListenerController.fs
:line 39
at lambda_method(Closure , Object , Object[] )
at Microsoft.AspNetCore.Mvc.Internal.ActionMethodExecutor
.AwaitableResultExecutor.Execute(
IActionResultTypeMapper mapper
,ObjectMethodExecutor executor
,Object controller, Object[] arguments
)
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker
.InvokeActionMethodAsync()
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker
.InvokeNextActionFilterAsync()
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker
.Rethrow(ActionExecutedContext context)
bolero-live is different than the Bolero HotReload Templating implementation. bolero-live is supposed to reload the underlying dll as well, not just the front end. You can find the source code here
It unfortunately has not been heavily maintained or kept up to date with the latest Bolero versions (mostly as I've not had time to maintain it). The exception seems to indicate that the cli tool itself cannot find the newly made dll from FCSWatch.
bolero-live seems to be merely FCSWatch on github.com
Related
I've been following this tutorial on the ABP docs site to learn ABP (using Blazor Server and EF Core ABP template).
The code for the issue I am encountering is available on my Github (I've created a tag for the issue).
I'm not doing it exactly the same, instead, I'm using Person as my entity instead of Book (making a sporting club management system instead of a book store).
I completed Part 1 of the tutorial and the correct API endpoints were created and I am able to use them to perform CRUD operations.
I am now on Part 2 of the tutorial and the "list page" is not loading.
This is the error I see in the browser dev tools.
blazor.server.js?_v=637732634000000000:1
[2022-01-17T17:57:20.070Z] Error: System.InvalidOperationException: Cannot provide a value for property 'AppService' on type 'Acme.ClubManagement.Blazor.Pages.People'. There is no registered service of type 'Acme.ClubManagement.People.IPersonAppService'.
at Microsoft.AspNetCore.Components.ComponentFactory.<>c__DisplayClass7_0.<CreateInitializer>g__Initialize|1(IServiceProvider serviceProvider, IComponent component)
at Microsoft.AspNetCore.Components.ComponentFactory.PerformPropertyInjection(IServiceProvider serviceProvider, IComponent instance)
at Microsoft.AspNetCore.Components.ComponentFactory.InstantiateComponent(IServiceProvider serviceProvider, Type componentType)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.InstantiateChildComponentOnFrame(RenderTreeFrame& frame, Int32 parentComponentId)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.InitializeNewComponentFrame(DiffContext& diffContext, Int32 frameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.InitializeNewSubtree(DiffContext& diffContext, Int32 frameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.InsertNewFrame(DiffContext& diffContext, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.ComputeDiff(Renderer renderer, RenderBatchBuilder batchBuilder, Int32 componentId, ArrayRange`1 oldTree, ArrayRange`1 newTree)
at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.ProcessRenderQueue()
What I find difficult to understand is that it says there is a dependency injection issue for Acme.ClubManagement.People.IPersonAppService, but this service is correctly looked up when using the API endpoints.
Why is this DI issue happening for the Blazor page and not when using the API endpoints directly?
ABP uses a naming convention, see https://docs.abp.io/en/abp/latest/Dependency-Injection#exposed-services-by-convention
So, if you rename IPersonAppService to IPeopleAppService the problem will be solved.
Thanks for the minimal, reproducible example
#TheMagnificent11 in response to the question you wrote in the comment;
The problem is caused by the following code block in People.razor.
<DataGridColumns>
<DataGridColumn TItem="PersonDto"
Field="#nameof(PersonDto.GivenName)"
Caption="#Localizer["PeopleTable:GivenName"]">
</DataGridColumn>
</DataGridColumns>
<DataGridColumns>
<DataGridColumn TItem="PersonDto"
Field="#nameof(PersonDto.Surname)"
Caption="#Localizer["PeopleTable:Surname"]">
</DataGridColumn>
</DataGridColumns>
It is necessary to replace this code with the following:
<DataGridColumns>
<DataGridColumn TItem="PersonDto"
Field="#nameof(PersonDto.GivenName)"
Caption="#Localizer["PeopleTable:GivenName"]">
</DataGridColumn>
<DataGridColumn TItem="PersonDto"
Field="#nameof(PersonDto.Surname)"
Caption="#Localizer["PeopleTable:Surname"]">
</DataGridColumn>
</DataGridColumns>
In short, the problem is that the DataGridColumns tag is used twice in the same DataGrid.
PS: #TheMagnificent11 I couldn't fit the answer into the comment field so I had to write it here, FYI.
I have been having an issue where Indexes for Search have been failing for a while it seemed like new indexes weren't getting created. I went to rebuild the Search index using that rebuild button, and all the documents that were previously indexed were no longer indexed.
I followed this article without results: Orchard - Search & Indexing issue
This did not work. I think probably because
App_data\Sites\Default\Search.settings.xml
doesn't get generated in the first place. I do however see a file:
App_data\Sites\Default\Search.settings.xml.lock
I believe the Orchard.Indexing.Services.IndexingTaskExecutor UpdateIndexBatch method is failing because my impression is the lock file would be created and then deleted if it was working. Here is a possibly relevant error:
2021-01-08 00:00:41,174 [48] Orchard.Exceptions.DefaultExceptionPolicy - Default - An unexpected exception was caught
(null)
System.NullReferenceException: Object reference not set to an instance of an object.
at Orchard.ContentManagement.DefaultContentManager.Get(Int32 id, VersionOptions options, QueryHints hints)
at Orchard.ContentManagement.DefaultContentManager.Get(Int32 id, VersionOptions options)
at Orchard.Indexing.Services.IndexingTaskExecutor.b__0(ContentItemVersionRecord versionRecord)
at System.Linq.Enumerable.WhereSelectListIterator2.MoveNext() at System.Linq.Enumerable.<DistinctIterator>d__641.MoveNext()
at System.Collections.Generic.List1..ctor(IEnumerable1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source) at Orchard.Indexing.Services.IndexingTaskExecutor.BatchIndex(String indexName, String settingsFilename, IndexSettings indexSettings) at Orchard.Indexing.Services.IndexingTaskExecutor.UpdateIndexBatch(String indexName) at Orchard.Indexing.Services.UpdateIndexScheduler.UpdateIndex(String indexName) at Orchard.Events.DelegateHelper.<>c__DisplayClass2b2.b__2a(Object target, Object[] p)
at Orchard.Events.DefaultOrchardEventBus.TryInvokeMethod(IEventHandler eventHandler, Type interfaceType, String messageName, String interfaceName, String methodName, IDictionary2 arguments, IEnumerable& returnValue) at Orchard.Events.DefaultOrchardEventBus.TryNotifyHandler(IEventHandler eventHandler, String messageName, String interfaceName, String methodName, IDictionary2 eventData, IEnumerable& returnValue)
Another error I see that I believe is related to the issue seems to occur in Orchard.Indexing.Handlers.InfosetFieldIndexingHandler
2021-01-08 00:00:02,236 [48] Orchard.ContentManagement.DefaultContentManager - Default - NullReferenceException thrown from IContentHandler by Orchard.Indexing.Handlers.InfosetFieldIndexingHandler
(null)
System.NullReferenceException: Object reference not set to an instance of an object.
at Orchard.Fields.Fields.DateTimeField.get_DateTime()
at Orchard.Fields.Drivers.DateTimeFieldDriver.b__15(DateTimeField field)
at Orchard.ContentManagement.Handlers.DescribeMembersContext.Enumerate[TField](Func1 enumerate) at Orchard.Fields.Drivers.DateTimeFieldDriver.Describe(DescribeMembersContext context) at Orchard.ContentManagement.Drivers.ContentFieldDriver1.Orchard.ContentManagement.Drivers.IContentFieldDriver.Describe(DescribeMembersContext context)
at Orchard.Indexing.Handlers.InfosetFieldIndexingHandler.<.ctor>b__0(IndexContentContext context, InfosetPart cp)
at Orchard.ContentManagement.Handlers.ContentHandler.InlineStorageFilter1.Indexing(IndexContentContext context, TPart instance) at Orchard.ContentManagement.Handlers.StorageFilterBase1.Orchard.ContentManagement.Handlers.IContentStorageFilter.Indexing(IndexContentContext context)
at Orchard.ContentManagement.Handlers.ContentHandler.Orchard.ContentManagement.Handlers.IContentHandler.Indexing(IndexContentContext context)
at Orchard.ContentManagement.DefaultContentManager.<>c__DisplayClass99.b__97(IContentHandler handler)
at Orchard.InvokeExtensions.Invoke[TEvents](IEnumerable1 events, Action1 dispatch, ILogger logger)
To note, I did try to generate a new index and just have it index news articles. This did not work, or generate the settings.xml file either.
Is there a database location that I should be looking at that could be containing null dates, or should I be looking elsewhere? Any help would be greatly appreciated.
Edit: It has been two days and no responses, so I made a post with updated details on git (in case someone is looking for an answer to the same question, and in case git hub has an answer git hub issue)
The solution was found. There was some null data within ContentItemRecord. The null Data and ContentType_id resulted in no indexes being built even unrelated index.
Here is the query we used to find the bad data. The xxxxxx would need to be replaced by whatever prefix is associated with your table, but gives you an idea what to do.
SELECT *
FROM [dbo].[xxxxxx_Orchard_Framework_ContentItemVersionRecord] civr
LEFT JOIN [dbo].[xxxxxx_Orchard_Framework_ContentItemRecord] cir ON civr.ContentItemRecord_id = cir.Id
LEFT JOIN [dbo].[xxxxxx_Orchard_Framework_ContentTypeRecord] ctr ON cir.ContentType_id = ctr.Id
WHERE cir.Id IS NULL OR cir.Data IS NULL OR ctr.Id IS NULL
We are using a multi server environment with 1 CMS and 2 CD configuration. The CORE and WEB of CMS are being shared by CD 2 only and CD 1 as its own web and core.
The issue is- log files of CD2 are capturing the below mentioned error:
ManagedPoolThread #14 00:00:05 INFO Job started:Index_Update_IndexName=sitecore_core_index
ManagedPoolThread #14 00:00:05 ERROR Exception
Exception: System.Reflection.TargetInvocationException
Message: Exception has been thrown by the target of an invocation.
Source: mscorlib
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
at (Object , Object[] )
at Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args)
at Sitecore.Jobs.Job.ThreadEntry(Object state)
Nested Exception
Exception: System.InvalidOperationException
Message: Configuration
Source: Sitecore.ContentSearch.LuceneProvider
at Sitecore.ContentSearch.LuceneProvider.LuceneIndex.EnsureInitialized()
at Sitecore.ContentSearch.LuceneProvider.LuceneIndex.CreateUpdateContext()
at Sitecore.ContentSearch.LuceneProvider.LuceneIndex.PerformUpdate(IEnumerable`1 indexableUniqueIds, IndexingOptions indexingOptions)
As we researched, we found that this type of error gets captured when issue with Core database index update. Further this was also confirmed by crawling log and checking the configuration within the \App_Config\Include\Sitecore.ContentSearch.Lucene.Index.Core which has this job defined for Index update.
Crawling log entries getting captured
INFO [Index=sitecore_core_index] IntervalAsynchronousUpdateStrategy executing.
INFO [Index=sitecore_core_index] Event Queue is forced
As a next step we took following steps but problem still exist:
Deleted old Core indexes and rebuilt for CMS and CD2 both.
My Questions:
If we have same core for CMS and CD2 then do we require index rebuilt for both environment because as per my info the index get saved in disk.
Secondly we are facing caching issue for CD2 only, is this related to index update.
Thirdly the config details Sitecore.ContentSearch.Lucene.Index.Core are present in CMS and CD2 also so is this responsible for these exception as two processs are updating indexes for the same Core indexes.
Lastly we have a separate core and web for CD1 with replication enabled but we still see these error being captured in CD1 as well. We are seeing this errors from past few months and recently the frequency of errors has increased due to which it is eating a huge chunk of physical memory in CD2 and causing application higher response time.
I figured out what the problem in my environment was. Look in your log file and before you seeing that exeption, do you see the following:
ManagedPoolThread #11 10:07:24 INFO Loading Dictionary from database. Domain: 'Dictionary'. Language: 'en'.
ManagedPoolThread #11 10:07:24 ERROR Error saving {sitecore file path}\Website\temp\dictionary.dat.
Exception: System.IO.IOException
Message: The file '{sitecore file path}\Website\temp\dictionary.dat' already exists.
Source: mscorlib
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)
at Sitecore.Globalization.Translate.Save()
If so, delete that and restart your site. This should fix the issue that you are seeing.
We have seen a noticeable uptick in problems related to RavenDB connections. We're using the IIS server connection method.
I've checked the index errors and I don't see anything listed.
This server is replicated with a MySQL server and there is one error related to replication in the log from today. Could the client stack trace errors actually be coming from the replicated server and not Raven?
EDIT
The client in this case is a single job that runs a few hundred times a day...succeeding many of those times but increasing in failures due to these errors.
Sql Replication failure to replication
Here are the partial stack trace errors from the client log:
[WebException: Unable to connect to the remote server]
System.Net.HttpWebRequest.GetRequestStream(TransportContext& context):367
System.Net.HttpWebRequest.GetRequestStream():3
Raven.Abstractions.Connection.HttpRequestHelper.WriteDataToRequest(HttpWebRequest req, String data, Boolean disableCompression):7
Raven.Client.Connection.ServerClient.DirectBatch(IEnumerable`1 commandDatas, String operationUrl):171
Raven.Client.Connection.ReplicationInformer.TryOperation[T](Func`2 operation, String operationUrl, Boolean avoidThrowing, T& result, Boolean& wasTimeout):35
Raven.Client.Connection.ReplicationInformer.ExecuteWithReplication[T](String method, String primaryUrl, Int32 currentRequest, Int32 currentReadStripingBase, Func`2 operation):169
Raven.Client.Connection.ServerClient.ExecuteWithReplication[T](String method, Func`2 operation):33
Raven.Client.Document.DocumentSession.SaveChanges():65
and
[WebException: Unable to connect to the remote server]
System.Net.HttpWebRequest.GetResponse():570
Raven.Client.Connection.HttpJsonRequest.ReadJsonInternal(Func`1 getResponse):45
Raven.Client.Connection.HttpJsonRequest.ReadResponseJson():206
Raven.Client.Connection.ServerClient.DirectGet(String[] ids, String operationUrl, String[] includes, String transformer, Dictionary`2 queryInputs, Boolean metadataOnly):631
Raven.Client.Connection.ServerClient+<>c__DisplayClass77.<Get>b__76(String u):51
Raven.Client.Connection.ReplicationInformer.TryOperation[T](Func`2 operation, String operationUrl, Boolean avoidThrowing, T& result, Boolean& wasTimeout):35
Raven.Client.Connection.ReplicationInformer.ExecuteWithReplication[T](String method, String primaryUrl, Int32 currentRequest, Int32 currentReadStripingBase, Func`2 operation):169
Raven.Client.Connection.ServerClient.ExecuteWithReplication[T](String method, Func`2 operation):33
Raven.Client.Document.HiLoKeyGenerator.GetDocument(IDatabaseCommands databaseCommands):41
Raven.Client.Document.HiLoKeyGenerator.GetNextRange(IDatabaseCommands databaseCommands):109
Raven.Client.Document.HiLoKeyGenerator.NextId(IDatabaseCommands commands):58
Raven.Client.Document.HiLoKeyGenerator.GenerateDocumentKey(IDatabaseCommands databaseCommands, DocumentConvention convention, Object entity):9
Raven.Client.Document.MultiTypeHiLoKeyGenerator.GenerateDocumentKey(IDatabaseCommands databaseCommands, DocumentConvention conventions, Object entity):174
Raven.Client.Document.DocumentStore+<>c__DisplayClass4.<Initialize>b__2(String dbName, IDatabaseCommands databaseCommands, Object entity):20
Raven.Client.Document.DocumentConvention.GenerateDocumentKey(String dbName, IDatabaseCommands databaseCommands, Object entity):164
Raven.Client.Document.GenerateEntityIdOnTheClient.GenerateDocumentKeyForStorage(Object entity):46
Raven.Client.Document.InMemoryDocumentSessionOperations.StoreInternal(Object entity, Etag etag, String id, Boolean forceConcurrencyCheck):79
Raven.Client.Document.InMemoryDocumentSessionOperations.Store(Object entity):23
The error says the client cannot connect to the the server. Maybe the client is offline. Or the server is. Or a firewall is in the way. Or maybe the server is there but blows up before returning a response to the client. If the issue is intermittent, and users arent complaining, it's probably just a connectivity thing that you can ignore. If users are complaining, you should look in server-side logs.
I referred this code snippet (http://stackoverflow.com/questions/2599925/how-to-print-pdf-on-default-network-printer-using-ghostscript-gswin32c-exe-she) and it worked very well. i can able to print a file silently from my wcf service.
But am getting a problem if i run this via IIS.
means "http://localhost:5030/mywcf" work perfectly.
if i change it to "http://172.16.16.1/mywcf" then am facing the following error. here is the stack trace.
-----------------------------------------------------
[06-18-12 03:38:48] GetSignoff(): The handle is invalid : at System.Diagnostics.Process.CreatePipeWithSecurityAttributes(SafeFileHandle& hReadPipe, SafeFileHandle& hWritePipe, SECURITY_ATTRIBUTES lpPipeAttributes, Int32 nSize)
at System.Diagnostics.Process.CreatePipe(SafeFileHandle& parentHandle, SafeFileHandle& childHandle, Boolean parentInputs)
at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
at System.Diagnostics.Process.Start()
at System.Diagnostics.Process.Start(ProcessStartInfo startInfo)
at XX.XX.PrintPDF.PrintVSPDF(String ghostScriptPath, Int32 numberOfCopies, String printerName, String pdfFileName) in D:\XX\Code\Server_MU\eBusiness\Business\PrintPDF.cs:line 551
at XX.Business.PrintPDF.Print(String patientId, String reportName, String loginId, String mailMessageId, String deviceId, String facilityId, String noteId) in D:\XX\Code\Server_MU\XX\Business\PrintPDF.cs:line 498
-------
and then i tried to execute the same command generated via cmd.exe which is working fine. any hint might be helpful.
thanks in advance.
rgds,
pa'1'
for this i got an work around. the post i did here for the different logic. holds goood for this requirement also.
html or pdf printing on server side c#
Regards,
Pavan N