ServiceLocatorFactory | Allow you to get ServiceManager
kandi X-RAY | ServiceLocatorFactory Summary
kandi X-RAY | ServiceLocatorFactory Summary
Allow you to get ServiceManager from everywhere in your application by calling this static factory.
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Top functions reviewed by kandi - BETA
- Get the default autoloader configuration .
- Get the service manager
- Bootstrap the application
- Set the service manager
ServiceLocatorFactory Key Features
ServiceLocatorFactory Examples and Code Snippets
Community Discussions
Trending Discussions on ServiceLocatorFactory
QUESTION
I'm working on a project which utilizes the Service Locator pattern, and also has a static class which contains the DataSource object that we use to do all of our database transactions. The general setup looks like the following code snippets:
...ANSWER
Answered 2018-Oct-08 at 20:33We ended up finding the solution to this issue, updating here in case anyone else runs into the same thing. The Java code change was a red herring, and had nothing to do with fixing the performance of the query.
What we had run into was Parameter Sniffing.
A quick description of this issue is when SQL caches the execution plan for a query with a set of parameters that it works fine with, and then re-uses that execution plan with a different set of parameters that cause major performance issues. Brent Ozar goes into a lot more depth about this issue in the link above.
The reason we ran into this and that a code change actually did make it seem like it was working was because the query we were running was used to determine if certain objects in our system were in use by end users or not. If the first object we checked was not in use, then SQL would cache the execution plan for an object with no results and when used on and object with upwards of 14000 results(on a table with 108000 rows), the query took massively longer. We forced our query with the larger result set to run with the execution plan of the other query and reproduced this in SQL Server Management Studio to make sure there was no doubt in our finding.
The solution we are going forward with in our project is to revisit and optimize the query/table structure so that the execution plan is constant across different input parameters for this query and the execution time stays consistent as well.
Hope this information is helpful.
QUESTION
i am trying to make a jersey jax-rs rest project with spring-boot 1.5.14. i have used spring jersey starter in dependency. but not working. Please see my pom beolow.
...ANSWER
Answered 2018-Jun-24 at 15:54Probably because you're using BUILD-SNAPSHOT
for the Spring Boot parent version. If you're going to use a snapshot version, then you need to configure a snapshot repository in your pom. That's why the Jersey starter dependency can't be resolved. What you want to use is the RELEASE
version. All Spring release version end with this suffix.
QUESTION
I am trying to inject a object provided by HK2 Factory service in a Jersey Test Class but getting unsatisfied dependencies exception.
I have a factory service as below
...ANSWER
Answered 2018-Apr-30 at 03:20CloseableService
is a service available within a Jersey application. The ServiceLocator
you created is not tied to the Jersey application. It is just a standalone locator. So trying to register the TestFactory
with this locator will cause it to fail, as there is no CloseableService
. The one that you registered with the ResourceConfig
will work just fine.
Not sure what exactly you're trying to do, but if you want access to the service inside the test, one thing you can do is just bind the service as an instance, something like
QUESTION
I am trying to understand HK2 Factory implementation in Jersey Application.
Goal : How to implement singleton factory?
...ANSWER
Answered 2018-Mar-31 at 13:07When you do your bindFactory use the second argument to bind the Factory as a Singleton. The way you are doing it only the provide method is bound as a Singleton. So to make the Factory itself also a Singleton do it like this:
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No vulnerabilities reported
Install ServiceLocatorFactory
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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