I updated automapper package today and it got updated to 5.0.0-beta and i immediately got few build errors. Going through the latest changes in their wiki page i found that CreateMap is deprecated. So i followed their instruction and here is my code below.
The created mapper shows these exception about which i have no clue. I am not able to continue further. Should i do something extra with this new version of AutoMapper? Any help would be greatly appreciated. My POCO classes are just regular ones with int and strings.
You can just create a new Mapper instance now:
var mapper = new Mapper(config);
builder.RegisterInstance(mapper).As<IMapper>();
Or, if you prefer the old static way, just use Mapper.Initialize().
Related
I have code using AutoMapper 3.2.1.0 that uses the method ToNullSafeString().
I upgraded the NUGet package to 4.1.1.0, and I can no longer find the method in their package.Does anyone know the recommended approach to replacing the function? Is there a new construct that is functionally equivalent? If so, I cannot figure what it is. Nor can I find any mention of why it was removed.
This question has actually been answered pretty well in a couple of comments below it. For completeness, here are a couple of actual implementations of solutions.
Short answer
Probably both the simplest and the best solution: Replace all instances of .ToNullSafeString() with ?.ToString(). This does the same, but uses functionality built into newer versions of .Net instead of relying on an external extension method.
Alternative answer
If you've got a bunch of calls to the ToNullSafeString() method from the earlier version Automapper, and for some reason or other you can't or don't want to go through all your code and edit it away right now, you can use this instead.
Add the following class to your project, and make sure it can be reached from any classes that previously called the Automapper-method. Those calls will then automatically point to this instead.
public static class NullSafeStringHelper
{
public static string ToNullSafeString(this object value)
{
return value?.ToString();
}
}
I'm in the process of trying to migrate a R# extension project from R# 6 to R# 8. (I've taken over a project that someone wrote, and I'm new to writing extensions.)
In the existing v6 project there is a class that derives from RenameWorkflow, and the constructor used to look like this;
public class RenameStepWorkflow : RenameWorkflow
{
public RenameStepWorkflow(ISolution Solution, string ActionId)
: base(Solution, ActionId)
{
}
This used to work in R# SDK v 6, but now in V8, RenameWorkflow no longer has a constructor that takes Solution and actionId. The new constructor signature now looks like this;
public RenameWorkflow(
IShellLocks locks,
SearchDomainFactory searchDomainFactory,
RenameRefactoringService renameRefactoringService,
ISolution solution,
string actionId);
now heres my problem that I need help with (I think)
I've copied the constructor, and now the constructor of this class has to satisfy these new dependancies. Through some digging I've managed to find a way to satisfy all the dependencies, except for 'SearchDomainFactory'. The closest I can come to instantiating via the updated constructor is as follows;
new RenameStepWorkflow(Solution.Locks, JetBrains.ReSharper.Psi.Search.SearchDomainFactory.Instance, RenameRefactoringService.Instance, this.Solution, null)
All looks good, except that JetBrains.ReSharper.Psi.Search.SearchDomainFactory.Instance is marked as Obsolete, and gives me a compile error that I cannot work around, even using #pragma does not allow me to compile the code. The exact error message I get when I compile is Error 16 'JetBrains.ReSharper.Psi.Search.SearchDomainFactory.Instance' is obsolete: 'Inject me!'
Obvious next question..ok, how? How do I 'inject you'? I cannot find any documentation over this new breaking change, in fact, I cannot find any documentation (or sample projects) that even mentions DrivenRefactoringWorkflow or RenameWorkflow, (the classes that now require the new SearchDomainFactory), or any information on SearchDomainFactory.Instance suddenly now obsolete and how to satisfy the need to 'inject' it.
Any help would be most appreciated! Thank you,
regards
Alan
ReSharper has its own IoC container, which is responsible for creating instances of classes, and "injecting" dependencies as constructor parameters. Classes marked with attributes such as [ShellComponent] or [SolutionComponent] are handled by the container, created when the application starts or a solution is loaded, respectively.
Dependencies should be injected as constructor parameters, rather than using methods like GetComponent<TDependency> or static Instance properties, as this allows the container to control dependency lifetime, and ensure you're depending on appropriate components, and not creating leaks - a shell component cannot depend on a solution component for instance, it won't exist when the shell component is being created.
ReSharper introduced the IoC container a few releases ago, and a large proportion of the codebase has been updated to use it correctly, but there are a few hold-outs, where things are still done in a less than ideal manner - static Instance properties and calls to GetComponent. This is what you've encountered. You should be able to get an instance of SearchDomainFactory by putting it as a constructor parameter in your component.
You can find out more about the Component Model (the IoC container and related functionality) in the devguide: https://www.jetbrains.com/resharper/devguide/Platform/ComponentModel.html
I meet the following issues after migration from VSTT2010 to 2013:
all my ....WaitForControlReady(3000); throw exception object reference not defined to object reference
e.g:
UIMap.UIIdentificationWindowWindow.UIIdentificationDocument4.WaitForControlReady(3000);
Is waiting for a popup to be displayed
MonNavigateur.WaitForControlReady();
with:
public static BrowserWindow MonNavigateur; declared in the class
and: MonNavigateur = BrowserWindow.Launch(new Uri(sAppConfigExtranetUri)); in MyTestInitialize() method
I worked like a charm in VSTT2010 ;(
The temporary workaround used is to replace all my WaitForControlReady(); with a not satisfying Playback.Wait(x000);
Anyone has an idea to solve this problem please?
Make sure you upgrade your reference assemblies to the latest version. WaitForControlReady() should be a part of the Microsoft.VisualStudio.TestTools.UITesting assembly. Version 12.0 would be required to run in VS2013.
I'm sure I'm missing something, but I'm not seeing it at all.
I'm creating PDFs using iText, and I want to do this in a bean. I've created one, but it's been erroring out. It seems some of the ways I've usually worked in Java don't seem to work in this bean.
For example, this line:
com.itextpdf.text.Document document1 = new com.itextpdf.text.Document();
will throw the error java.lang.NoClassDefFoundError: com.itextpdf.text.Document, even though the jar is imported, in the build path and com.itextpdf.text.Document is imported in the bean.
if you change it to this:
com.itextpdf.text.Document document1;
or
com.itextpdf.text.Document document1 = null;
the error goes away. I don't understand why one way works and the other doesn't, but it's a fairly easy change to make.
Now I need to set the page size. This will work in Eclipse:
document1.setPageSize(PageSize.LETTER);
but this is the error I get:
java.lang.NoClassDefFoundError: com.itextpdf.text.PageSize
Which might be because I've set it to null to initialize it. But
document1 = new Document();
and
document1 = new com.itextpdf.text.Document();
both throw java.lang.NoClassDefFoundError: com.itextpdf.text.Document
Oddly, the import statement for (iText) Document warns me it is never used.
document1.open();
will give the error java.lang.NoClassDefFoundError: com.itextpdf.text.Document as well.
So, am I missing something in the syntax in beans? I've created Notes Java agents, XAgents, and straight up Java Eclipse projects that work, but I can't get the methods to work in a 8.5.3 Java Bean. I imported the iText jars into WebContent\WEB-INF\lib and then added those (via add jars, not add external jars) to the build path. I've gotten the latest jars and I'm using them, I've built and cleaned, the bean is in faces-config. But I'm doing something wrong, and I can't see it.
If someone could point me in the right direction, I would be very grateful.
Cheers,
Brian
EDIT:
The license isn't a problem, but I still can't get the class to load even using the classLoader:
Thread currentThread = Thread.currentThread();
ClassLoader clCurrent = currentThread.getContextClassLoader();
//ClassLoader clCurrent=com.ibm.domino.xsp.module.nsf.NotesContext.getCurrent().getModule().getModuleClassLoader();
try {
currentThread.setContextClassLoader(Activator.class.getClassLoader());
DebugToolbar.get().info("after setting up FileOutputStream");
com.itextpdf.text.Document document1 = new com.itextpdf.text.Document();
//com.itextpdf.text.Document document1;
//com.itextpdf.text.Document document1 = null;
//document1 = new com.itextpdf.text.Document();
//document1.open();
document1.setPageSize(PageSize.LETTER);
I still get java.lang.NoClassDefFoundError: com.itextpdf.text.Document
I've cut the beans out, cleaned, built, pasted back in, cleaned built, still the error.
I appreciate the assistance.
Brian
Most likely you have a classloader isssue. Unless your app is strictly for internal use, you might reconsider use of iText since it is GPL. Apache PDFBox is an Apache licensed alternative (I'm particularly fond of) or Apache FOP (I'll complete the ]2 missing articles](http://www.wissel.net/blog/htdocs/DominoXSLT), promise). Of course OpenNTF's POI4XPages might just be what you need.
I called Lotus/ICS support. It seems for 8.5.3, if you put the jars in ~Lotus\Notes\jvm\lib\ext they will load. I'm testing this on my local, but the same path should work on the server. I'll test that Monday. I had researched, and if that is mentioned I didn't find it. Jars will be a design element in 9, putting them in a directory like this should not be needed for that version, but it seems that adding them this way is more consistent now. The jars have loaded properly for some applications I've made, so this confused me a bit.
Stephan and Panu, thank you for responding.
Brian
I downloaded today Subsonic 3 and tried out the examples. I am having a problem with the SimpleRepository example and I wondered if anyone else has had this. In the HomeController there is a defintion as follows:
public HomeController() {
_repo = new SimpleRepository("Blog");
}
I wanted to enable the migrations and so changed it to this:
public HomeController() {
_repo = new SimpleRepository("Blog", SimpleRepositoryOptions.RunMigrations);
}
However, when this runs it causes an error - stating an issue "String or binary data would be truncated.".
If it makes a difference, the version of VS is 2008 (with the GDR applied)
This is still an issue in the latest 3.0.0.1 and .2 downloads..
You get this error message if the migration you are trying to run would edit/truncate data in your database.
Do you have sql profiler available? That way you can see the sql statement. If you don't have sql profiler available you will need to download the source and use debug to see the actual sql statement that it is trying to execute.
Way way way late to this party, but you probably need to add the [SubSonicLongString] attribute to the columns that have more than the default 225 characters for a plain String.