I am using NHibernate mapping-by-code to map the classes.
Sometimes, in order to debug my NHibernate configuration, I would require to check exactly what were the settings passed over to NHibernate, and it is quite difficult do debug the mapping-by-code.
Is there any way where you could convert the generated HbmMapping, back into the Xml file, just as if typed by hand?
This would help a lot in diagnosing if the problem is lying from my mappings!
Option 1
Be warned this will write the XML into your BIN folder causing the IIS pool to recycle, so run once and then comment the WriteAllXmlMapping line back out!
var mapper = new ModelMapper();
mapper.AddMappings(typeof(CmsMeta).Assembly.GetTypes());
//This will write all the XML into the bin/mappings folder
mapper.CompileMappingForEachExplicitlyAddedEntity().WriteAllXmlMapping();
Option 2
This will give you a a single large XML file that you can add a breakpoint to.
var mapper = new ModelMapper();
mapper.AddMappings(typeof(CmsMeta).Assembly.GetTypes());
var mapping = mapper.CompileMappingForAllExplicitlyAddedEntities();
//you could add a breakpoint here!
var mappingXml = mapping.AsString();
The source is from a blog post I wrote a while ago.
Related
I'm trying to update SDMPackageXML property of an AppModel application through C# code. SDMPackageXML is an XML property. I've to update only one node named AutoInstall in the
SDMPackageXML XML property. Here is my code:
ObjectGetOptions opt = new ObjectGetOptions(null, System.TimeSpan.MaxValue, true);
var path = new ManagementPath("SMS_Application.CI_ID=16777568");
ManagementObject obj = new ManagementObject(scope, path, opt);
obj.Get();
foreach (PropertyData property in obj.Properties)
{
if (property.Name == "SDMPackageXML")
{
//change the property value. Set AutoInstall to true
XmlDocument xml = new XmlDocument();
xml.LoadXml(property.Value.ToString());
var autoInstallTag = xml.GetElementsByTagName("AutoInstall");
autoInstallTag[0].InnerText = "false";
property.Value = xml.OuterXml;
}
}
obj.Put();
The problem is that obj.Put(); updates nothing on the SCCM server. Can someone help me please?
So similar to what I talked about in this answer the main problem here is that Microsoft uses a special method to serialize their XML. The deserialization still works with using the default classes but to serialize again there is no documentation as to how to (I'm pretty sure it is possible but I am not knowledgeable enough to do it)
Instead of documentation they provide wrapper classes for this which are shipped with the SCCM Console (Located in the bin directory of the Installation folder of the Console).
In this case this would be Microsoft.ConfigurationManagement.ApplicationManagement.dll. Unlike in powershell where the dependencies in the same path seem to be loaded as well you seem also to have to reference at least Microsoft.ConfigurationManagement.ApplicationManagement.TaskSequenceInstaller.dll as well.
There are also further dlls with names like Microsoft.ConfigurationManagement.ApplicationManagement.MsiInstaller.dll present however at least in my tests the two above were the only ones needed, but if you notice the deserialization failing with "InvalidPropertyException" errors you might need the dll matching your specific application type.
With those two dlls referenced you can write something like this (note I deserialized using the dll as well because why not if it is already loaded and it creates a nice application object to directly modify the properties. This is however technically not necessary. You could deserialize like in your example and only use the serialization part.
ManagementObject obj = new ManagementObject(#"\\<siteserver>\root\SMS\site_<sitecode>:SMS_Application.CI_ID=<id>");
Microsoft.ConfigurationManagement.ApplicationManagement.Application app = Microsoft.ConfigurationManagement.ApplicationManagement.Serialization.SccmSerializer.DeserializeFromString(obj["SDMPackageXML"].ToString(), true);
app.AutoInstall = true;
obj["SDMPackageXML"] = Microsoft.ConfigurationManagement.ApplicationManagement.Serialization.SccmSerializer.SerializeToString(app, true);
obj.Put();
Now one thing to keep in mind is that is can be a little tricky referencing the applications by their CI_ID because if you update the application the id for the currently valid version of the app changes (the old id still can be used to reference the older revision). So if you change the application gotten using the ID and then change it back with the same ID it will look like only the first change worked. I don't know if this is problematic for you (If you just get all IDs then change every application only once it should not matter) but if it does you can search for the application using their name plus isLatest = 'true' in the WQL query to always get the current one.
Question Background:
I have a WebApi controller who's logic code relies on reading data contained in a number of XML files. These XML files have been included in the App_Data folder of the WebApi project.
The Issue:
I'm trying to use the relative path of the XML files in the following way:
[System.Web.Http.HttpGet]
public string CallerOne()
{
string docOne = #"~\AppData\DocOne.xml";
string poll = #"~\AppData\Poll.xml";
var response = _Caller.CallService(docOne, poll);
return ConvertXmlToJson(response);
}
When running the WebApi code and calling the Url to the CallerOne method I receive the following error:
An exception of type 'System.IO.DirectoryNotFoundException'
occurred in System.Xml.dll but was not handled in user code
Additional information: Could not find a part of the path
'C:\Program Files (x86)\IIS Express\~\AppData\FPS.xml'.
I also want to eventually publish this to Azure and include these files.
How can I use the relative path to read in the XML files in the App_Data folder?
Ended up finding the answer.
The following is needed to read the relative paths in a WebApi project:
var fullPath = System.Web.Hosting.HostingEnvironment.MapPath(#"~/App_Data/yourXmlFile.xml");
As jdweng inferred several months back, Environment.GetEnvironmentVariable("AppData") would seem to be the preferred method. The OP's auto-accepted answer and that give quite different results. For example, using both of those in my project, I get:
C:\\Projects\\PlatypusReports\\PlatypusReports\\App_Data\\yourXmlFile.xml
...for the OP's long-winded code, namely this:
var fullPath = System.Web.Hosting.HostingEnvironment.MapPath(#"~/App_Data/yourXmlFile.xml");
...and this:
C:\\Users\\cshannon\\AppData\\Roaming
...for jdweng's code, to wit:
string appData = Environment.GetEnvironmentVariable("AppData");
OTOH, this code:
string appDataFolder = HttpContext.Current.Server.MapPath("~/App_Data/");
returns:
C:\\Projects\\PlatypusReports\\PlatypusReports\App_Data\
So it's very similar in results (if not methodology) to the first example above. I actually got it from a question I asked almost two years ago, which I had forgotten about.
I'm not positive if jdweng's approach would work as expected once the app is deployed on a server, but I have much more confidence in it than the other approaches.
Can anyone verify?
UPDATE
The accepted answer here has 237 upvotes at time of typing, so seems pretty reliable, albeit 6 years old (42 in dog years, which may be a good sign).
Your approach is fine. You just had some tpying error,
You wrote
string docOne = #"~\AppData\DocOne.xml";
But it should have been
string docOne = #"~\App_Data\DocOne.xml";
I started with the solution here http://social.technet.microsoft.com/wiki/contents/articles/20547.biztalk-server-dynamic-schema-resolver-real-scenario.aspx
which matches my scenario perfectly except for the send port, but that isn't necessary. I need the receive port to choose the file and apply a schema to disassemble. From their the orchestration does the mapping, some of it custom, etc.
I've done everything in the tutorial but I keep getting the following error.
"There was a failure executing the receive pipeline... The body part is NULL"
The things I don't get from the tutorial but don't believe they should be an issue are:
I created a new solution and project to make the custompipeline component (reference figure 19) and thus the dll file. Meaning it is on it's own namespace. However, it looks like from the tutorial they created the project within the main biztalk solution (ie the one with the pipeline and the orchestration) and thus the namespace has "TechNetWiki.SchemaResolver." in it. Should I make the custompipeline component have the namespace of my main solution? I'm assuming this shouldn't matter because I should be able to use this component in other solutions as it is meant to be generic to the business rules that are associated with the biztalk application.
The other piece I don't have is Figure 15 under the "THEN Action" they have it equal the destination schema they would like to disassemble to but then they put #Src1 at the end of "http://TechNetWiki.SchemaResolver.Schemas.SRC1_FF#Src1". What is the #Src1 for?
In the sample you've linked to, the probe method of the pipeline component is pushing the first 4 characters from the filename into a typed message that is then passed into the rules engine. Its those 4 characters that match the "SRC1" in the example.
string srcFileName = pInMsg.Context.Read("ReceivedFileName", "http://schemas.microsoft.com/BizTalk/2003/file-properties This link is external to TechNet Wiki. It will open in a new window. ").ToString();
srcFileName = Path.GetFileName(srcFileName);
//Substring the first four digits to take source code to use to call BRE API
string customerCode = srcFileName.Substring(0, 4);
//create an instance of the XML object
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(string.Format(#"<ns0:Root xmlns:ns0='http://TechNetWiki.SchemaResolver.Schemas.SchemaResolverBRE This link is external to TechNet Wiki. It will open in a new window. '>
<SrcCode>{0}</SrcCode>
<MessageType></MessageType>
</ns0:Root>", customerCode));
//retreive source code in case in our cache dictionary
if (cachedSources.ContainsKey(customerCode))
{
messageType = cachedSources[customerCode];
}
else
{
TypedXmlDocument typedXmlDocument = new TypedXmlDocument("TechNetWiki.SchemaResolver.Schemas.SchemaResolverBRE", xmlDoc);
Microsoft.RuleEngine.Policy policy = new Microsoft.RuleEngine.Policy("SchemaResolverPolicy");
policy.Execute(typedXmlDocument);
So the matching rule is based on the 1st 4 characters of the filename. If one isn't matched, the probe returns a false - i.e. unrecognised.
The final part is that the message type is pushed into the returned message - this is made up of the namespace and the root schema node with a # separator - so your #src1 is the root node.
You need to implement IProbeMessage near to class
I forgot to add IProbeMessage in the code of article. It is updated now.
but it is there in sample source code
Src1 is the the root node name of schema. I mentioned that in article that message type is TargetNamespace#Root
I recommend to download the sample code
I hope this will help you
I just found out about NRefactory 5 and I would guess, that it is the most suitable solution for my current problem. At the moment I'm developing a little C# scripting application for which I would like to provide code completion. Until recently I've done this using the "Roslyn" project from Microsoft. But as the latest update of this project requires .Net Framework 4.5 I can't use this any more as I would like the app to run under Win XP as well. So I have to switch to another technology here.
My problem is not the compilation stuff. This can be done, with some more effort, by .Net CodeDomProvider as well. The problem ist the code completion stuff. As far as I know, NRefactory 5 provides everything that is required to provide code completion (parser, type system etc.) but I just can't figure out how to use it. I took a look at SharpDevelop source code but they don't use NRefactory 5 for code completion there, they only use it as decompiler. As I couldn't find an example on how to use it for code completion in the net as well I thought that I might find some help here.
The situation is as follows. I have one single file containing the script code. Actually it is not even a file but a string which I get from the editor control (by the way: I'm using AvalonEdit for this. Great editor!) and some assemblies that needs to get referenced. So, no solution files, no project files etc. just one string of source code and the assemblies.
I've taken a look at the Demo that comes with NRefactory 5 and the article on code project and got up with something like this:
var unresolvedTypeSystem = syntaxTree.ToTypeSystem();
IProjectContent pc = new CSharpProjectContent();
// Add parsed files to the type system
pc = pc.AddOrUpdateFiles(unresolvedTypeSystem);
// Add referenced assemblies:
pc = pc.AddAssemblyReferences(new CecilLoader().LoadAssemblyFile(
System.Reflection.Assembly.GetAssembly(typeof(Object)).Location));
My problem is that I have no clue on how to go on. I'm not even sure if it is the right approach to accomplish my goal. How to use the CSharpCompletionEngine? What else is required? etc. You see there are many things that are very unclear at the moment and I hope you can bring some light into this.
Thank you all very much in advance!
I've just compiled and example project that does C# code completion with AvalonEdit and NRefactory.
It can be found on Github here.
Take a look at method ICSharpCode.NRefactory.CSharp.CodeCompletion.CreateEngine. You need to create an instance of CSharpCompletionEngine and pass in the correct document and the resolvers. I managed to get it working for CTRL+Space compltition scenario. However I am having troubles with references to types that are in other namespaces. It looks like CSharpTypeResolveContext does not take into account the using namespace statements - If I resolve the references with CSharpAstResolver, they are resolved OK, but I am unable to correctly use this resolver in code completition scenario...
UPDATE #1:
I've just managed to get the working by obtaining resolver from unresolved fail.
Here is the snippet:
var mb = new DefaultCompletionContextProvider(doc, unresolvedFile);
var resolver3 = unresolvedFile.GetResolver(cmp, loc); // get the resolver from unresolvedFile
var engine = new CSharpCompletionEngine(doc, mb, new CodeCompletionBugTests.TestFactory(resolver3), pctx, resolver3.CurrentTypeResolveContext );
Update #2:
Here is the complete method. It references classes from unit test projects, sou you would need to reference/copy them into your project:
public static IEnumerable<ICompletionData> DoCodeComplete(string editorText, int offset) // not the best way to put in the whole string every time
{
var doc = new ReadOnlyDocument(editorText);
var location = doc.GetLocation(offset);
string parsedText = editorText; // TODO: Why there are different values in test cases?
var syntaxTree = new CSharpParser().Parse(parsedText, "program.cs");
syntaxTree.Freeze();
var unresolvedFile = syntaxTree.ToTypeSystem();
var mb = new DefaultCompletionContextProvider(doc, unresolvedFile);
IProjectContent pctx = new CSharpProjectContent();
var refs = new List<IUnresolvedAssembly> { mscorlib.Value, systemCore.Value, systemAssembly.Value};
pctx = pctx.AddAssemblyReferences(refs);
pctx = pctx.AddOrUpdateFiles(unresolvedFile);
var cmp = pctx.CreateCompilation();
var resolver3 = unresolvedFile.GetResolver(cmp, location);
var engine = new CSharpCompletionEngine(doc, mb, new CodeCompletionBugTests.TestFactory(resolver3), pctx, resolver3.CurrentTypeResolveContext );
engine.EolMarker = Environment.NewLine;
engine.FormattingPolicy = FormattingOptionsFactory.CreateMono();
var data = engine.GetCompletionData(offset, controlSpace: false);
return data;
}
}
Hope it helps,
Matra
NRefactory 5 is being used in SharpDevelop 5. The source code for SharpDevelop 5 is currently available in the newNR branch on github. I would take a look at the CSharpCompletionBinding class which has code to display a completion list window using information from NRefactory's CSharpCompletionEngine.
I am using WorkflowMarkupSerializer to save a statemachine workflow - it saves the states OK, but does not keep their positions. The code to write the workflow is here:
using (XmlWriter xmlWriter = XmlWriter.Create(fileName))
{
WorkflowMarkupSerializer markupSerializer
= new WorkflowMarkupSerializer();
markupSerializer.Serialize(xmlWriter, workflow);
}
The code to read the workflow is:
DesignerSerializationManager dsm
= new DesignerSerializationManager();
using (dsm.CreateSession())
{
using (XmlReader xmlReader
= XmlReader.Create(fileName))
{
//deserialize the workflow from the XmlReader
WorkflowMarkupSerializer markupSerializer
= new WorkflowMarkupSerializer();
workflow = markupSerializer.Deserialize(
dsm, xmlReader) as Activity;
if (dsm.Errors.Count > 0)
{
WorkflowMarkupSerializationException error
= dsm.Errors[0]
as WorkflowMarkupSerializationException;
throw error;
}
}
}
Open Control Panel -> "Regional and language options" and set list separator to ',' (comma)
and workflow serializer will use ',' (comma) as separator for X,Y coordinates for struct SizeF
then select ';' and workflow serializer will use ';' (semicolon) as separator.
This really stupid that serializer use regional setting for serialize markup.
The position of all the states is kept in a separate file. You'll need to drag it around with the markup of the workflow itself. Luckily, it's just XML as well, so you might be able to reuse most of the code you have up there. If memory serves, I believe it's simply NameOfYourWorkflow.layout.
I agree with x0n - the designer is really bad in Visual Studio.
OK, this tutorial gives good information on how to do it - although so far I am only able to save the layout, I haven't been able to correctly use the layout. The information in question is about 2/3rds down (or just do a search for .layout)
(How does one close his own question?)
Note that there is a bug in either the serialize or deserialize of the XML created (named in the example with an extension of .layout.)
It produces the following xml as the first line of the file:
<?xml version="1.0" encoding="utf-8"?><StateMachineWorkflowDesigner xmlns:ns0="clr-namespace:System.Drawing;Assembly=System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" Name="New" Location="30, 30" Size="519, 587" AutoSizeMargin="16, 24" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/workflow">
When reading this back in, the size attribute causes an exception. I removed Size="519, 587" from the file and the workflow is loaded back correctly. Right now, I write the file, open it and remove the size, then close it. I need to think about a more elegant solution, but at least I am now saving and restoring a state machine workflow.
Hah, even the workflow designer hosted in Visual Studio 2008 loses the positions of states randomly. This tells me it's probably not an easy task, and is information external to the Activities that comprise it. I'd dig more around the host for information; if I find something, I'll post back.