Can´t find a way to get my ApplicationName.
Found a static method to get and set app name but I am not sure how to use it.
Found a very simple way to retrieve my application name:
SqlMembershipProvider msmp = new SqlMembershipProvider();
string appName = msmp.ApplicationName.ToString();
;O)
Related
I'm trying to get working deletion of one document in spring data elasticsearch repository. And can't find way how to solve this error:
[userindex] RoutingMissingException[routing is required for
[userindex]/[address]/[12]
I have two linked documents:
#Document(indexName = "userindex", type = "user")
public class User {
#Field(index = FieldIndex.not_analyzed, type = FieldType.Long)
private Long userId;
...
}
#Document(indexName = "userindex", type = "address")
public class Address {
#Field(type = FieldType.String)
private String name;
#Field(index = FieldIndex.not_analyzed, type = FieldType.String)
private String addressId;
#Field(type = FieldType.String, store = true)
#Parent(type = "user")
private String parentId;
...
}
When I'm trying to delete one address via ElasticsearchCrudRepository<Address, Long> by using standard method delete(Long id) I receiving RoutingMissingException mentioned above.
If I'm trying to do it using ElasticSeach client, like this:
client.prepareDelete().setIndex("userindex")
.setType("address")
.setParent("user")
.setId(id.toString())
.execute().get();
everything works fine, but seems to me working directly with client is not the spring-data way.
Also I can't find any way how to customize delete method with annotation org.springframework.data.elasticsearch.annotations.Query.
I checked sources of org.springframework.data.elasticsearch.core.ElasticsearchTemplate and can't find any way how to add support for delete query.
Anybody knows how to solve it instead of using a client?
The version of spring-data-elasticsearch is 2.0.1
Update 03.05.2017
First of all, in my code was an error with my deletion, don't how it worked before, but it should be:
client.prepareDelete().setIndex("userindex")
.setType("address")
.setParent("500")
.setId(id.toString())
.execute().get();
Here 500 is parent id instead of type name.
And now about the spring-data way. There is no spring-data way in elasticsearch integration.
Proof:
DATAES-257
DATAES-331
If you want to do it the Spring way, you can use ElasticsearchTemplate which is much similar to RestTemplate.
ElasticsearchTemplate has deleteIndex() function which can delete the whole index. Also, you can do lots of other stuff with the template.
Example project with delete index is here: https://github.com/TechPrimers/spring-data-elastic-example-4/blob/master/src/main/java/com/techprimers/elastic/resource/SearchResource.java
Code:
#Autowired
ElasticsearchTemplate template;
template.deleteIndex(Users.class);
I'm trying to post linked entries in atom-format to Odata service. Only thing missing from my payload is that rel-attribute should be: "http://schemas.microsoft.com/ado/2007/08/dataservices/related/SOItems". Currently it's automatically generated to "http://schemas.microsoft.com/ado/2007/08/dataservices/related/links"
Heres my current linked entries:
<a:link href="SOItems" rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/links" type="application/atom+xml;type=entry"><m:inline><a:feed><a:entry><a:author><a:name></a:name></a:author><a:content type="application/xml"><m:properties><d:OrderId>0</d:OrderId><d:Item>000020</d:Item><d:Material>M-06</d:Material><d:Plant>1200</d:Plant><d:Quantity>200.000</d:Quantity><d:Description m:null="true"></d:Description><d:UoM m:null="true"></d:UoM><d:Value m:null="true"></d:Value></m:properties></a:content></a:entry><a:entry><a:author><a:name></a:name></a:author><a:content type="application/xml"><m:properties><d:OrderId>0</d:OrderId><d:Item>000020</d:Item><d:Material>M-06</d:Material><d:Plant>1200</d:Plant><d:Quantity>200.000</d:Quantity><d:Description m:null="true"></d:Description><d:UoM m:null="true"></d:UoM><d:Value m:null="true"></d:Value></m:properties></a:content></a:entry></a:feed></m:inline></a:link>
How can I set rel-attribute for linked entry with datajs.
Thanks,
Br,
RP
the namespace of links "http://schemas.microsoft.com/ado/2007/08/dataservices/related/links" is hard code on datajs code. Currently there is no public API that the application could use to change it. However, since the datajs is open source, there are still some methods to work around this issue by modifying the datajs code:
a) Change the value of local property “odataRelatedLinksPrefix” in data.js
b) Expose the local variable “odataRelatedLinksPrefix” to be public by adding odata.odataRelatedLinksPrefix = odataRelatedLinksPrefix in data.js code. After doing this, the application could change the namespace value by calling OData.odataRelatedLinksPrefix whenever and wherever.
Is there any way in Struts2 by which I can get list of namespaces in my App ?
I want this as set or list at runtime .
I am using Struts2 RestActionMapper plugin.
When there invalid namespace is specified for valid action, Struts is throwing namespace error.
But I could not redirected to standard error page when this error occurs. I tried almost all options e.g.global error mapping default namespace etc . Nothing worked. So thought it would be great if I could get list of namespaces in my app, thus i could have checked invalid namespace against my list of valid namespaces and accordingly I could have thrown generic error which would finally result in my standard error page.
I am looking for how to get list of all namespaces in my project.
So basically I want to do something like this.
validNamespaces = getNamespaces();
if(validNamespaces.contains(namespaceRetrivedFromRestPlugin))
{Sysout("This is valid namespace.")}
else
{Sysout("Invalid namespace");}
This is possible, though like Steven has pretty much stated, I'm not convinced that this is the right approach to the problem you state of redirecting to an error page. But, I'll leave that part up to you and use this space to answer the namespace question.
This code will have to be in a Struts2-created object for the injection to work.
private Configuration configuration;
#Inject
public void setConfiguration(Configuration config) {
this.configuration = config;
}
protected Set<String> getNamespaces() {
Set<String> namespaces = Collections.emptySet();
Map<String, Map<String, ActionConfig>> allActionConfigs = this.configuration.getRuntimeConfiguration().getActionConfigs();
if (allActionConfigs != null) {
namespaces = allActionConfigs.keySet();
}
return namespaces;
}
The configuration can also be obtained from a ConfigurationManager. Also, you would obviously want to store these in a variable rather than calling above method over and over. If your object is, say, an interceptor, then you could call this method from the init() method and store it in a class-level variable.
OK, I'm trying to set a property on a type I'm registering with SM.
Here's the code from the registry in one of my components. This
registry is being added during the configuration from a console app.
When I try to access the EndorsementSpecs property of the instance
AutoMandatoryEndorsementAggregator object, I get the 202. What's
interesting is that I can call
GetAllInstances>() from my
console app and it resolves just fine. Is there something about
accessing this code from within OnCreation that is causing the 202? I
can see everything I expect in WhatDoIHave(). I've also tried a TypeInterceptor with the same results.
//register all open generics
cfg.ConnectImplementationsToTypesClosing(typeof
(MandatoryEndorsementSpecBase<>));
ForSingletonOf<IMandatoryEndorsementAggregator<AutoPolicy>>()
.Use<AutoMandatoryEndorsementAggregator>()
.OnCreation((context, x) =>
{
var specs =
context.GetAllInstances<MandatoryEndorsementSpecBase<AutoPolicy>>();
x.EndorsementSpecs = specs;
})
;
Sorry to deflect your real questions, but are you just trying to inject all instances of MandatoryEndorsementSpecBase into AutoMandatoryEndorsementAggregatory?
If so, you can probably get away with just making it a constructor parameter so that they are all automatically injected.
public AutoMandatoryEndorsementAggregatory(MandatoryEndorsementSpecBase<AutoPolicy>[] endorsementSpecs){
EndorsementSpecs = endorsementSpecs;
}
I want to specify my service name in the app.config without needing to recomple and install/uninstall my service repeatedly.
But just retrieving service name from app.config, the service seems ignoring it. Are there any special tricks how to obtain this?
Thanks in advance.
I mean classic windows service. I don't think any code is needed here. I just want to retrieve the service name from app.config dynamically.
After searching a while on the internet and reading articles, it became clearer to me that A service name can't be specified in the app.config in so dynamic way, instead sc command can be used to perform a similar solution. You can specify other configuration variables in the app.config and use sc to rename it
sc.exe create "servicename" binPath="myservicepath.exe"
I am not sure what scenario you have in mind. You would like the name of your Windows service to change. Fair enough. When would it change?
Imagine you have found the solution and created such a Windows service. I presume in your scenario you would install it at least the first time. Then you do not want to uninstall/install it. But presumably you would like to start/stop and do other things with it. Will one of those actions cause the name of the service to change?
If so, I imagine you could launch a process that uninstalls and installs it with a different name for you transparently, based on some kind of naming logic.
I don't see how else you could do it.
Or just come up with a really generic name to cover all possibilities (which might be incredibly simple or incredibly difficult).
http://www.codeproject.com/Articles/21320/Multiple-Instance-NET-Windows-Service
<add key="ServiceName" value="I"/>
[RunInstaller(true)]
public class ServiceInstaller1 : Installer
{
internal static string ServiceNameDefault = "My Service";
internal static string ServiceName = GetConfigurationValue("ServiceName");
/// <summary>
/// Public Constructor for WindowsServiceInstaller.
/// - Put all of your Initialization code here.
/// </summary>
public ServiceInstaller1()
{
var serviceProcessInstaller = new ServiceProcessInstaller();
var serviceInstaller = new ServiceInstaller();
//# Service Account Information
serviceProcessInstaller.Account = ServiceAccount.LocalSystem;
//serviceProcessInstaller.Username = null;
//serviceProcessInstaller.Password = null;
//# Service Information
serviceInstaller.DisplayName = ServiceName;
serviceInstaller.StartType = ServiceStartMode.Manual;
//# This must be identical to the WindowsService.ServiceBase name
//# set in the constructor of WindowsService.cs
serviceInstaller.ServiceName = ServiceName;
Installers.Add(serviceProcessInstaller);
Installers.Add(serviceInstaller);
}
private static string GetConfigurationValue(string key)
{
Assembly service = Assembly.GetAssembly(typeof(Service));
Configuration config = ConfigurationManager.OpenExeConfiguration(service.Location);
if (config.AppSettings.Settings[key] != null)
return ServiceNameDefault + " " + config.AppSettings.Settings[key].Value;
else
return ServiceNameDefault;
}
}
Assuming you mean Windows Service, the answer is no. The service has to be installed in the registry, and the name is one of the registry keys.
I'm afraid that what you are trying to do its not possible. It actually seems to go against the nature of a Windows Service purpose and current behavior.
After a windows service is installed the name can't be changed without re-installing it again. What actually names the service is an element called service installer. Which by now, I assume you know what it is and where its located.
However there are ways of manipulating an installed service by using Windows Management Instrumentation (WMI). Maybe this combined with Izabela's recommendation become the right path to your solution.
I would recommend you to read the following tutorial, you might find an alternate way of achieving what you're trying to do.
http://www.serverwatch.com/tutorials/article.php/1576131/Windows-Services-Management-With-WMI-Part-1.htm