httpinvoker | A spring httpinvoker client without spring | Application Framework library

by dxee Java Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | httpinvoker Summary

httpinvoker is a Java library typically used in Server, Application Framework, Spring Boot, Spring applications. httpinvoker has no bugs, it has no vulnerabilities, it has build file available and it has high support. You can download it from GitHub.

Usecase Call spring httpinvoker services without import the dependencies of spring. Background I use guice + jersey for my daily work, i must call the services exported by spring httpinvoker exporter. I searched a lot and do not find any httpinvoker client repo that could call the spring httpinvoker services without the spring dependencies. So this repo is born. Demo Demo code is in the test class of HttpInvokerProxyTest. Thanks Thanks for this repo decrease a lot of test work for me.

Support

Quality

Security

License

Reuse

Support

httpinvoker has a highly active ecosystem.

It has 8 star(s) with 1 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. On average issues are closed in 1123 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of httpinvoker is current.

Quality

httpinvoker has no bugs reported.

Security

httpinvoker has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

httpinvoker does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

httpinvoker releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed httpinvoker and discovered the below as its top functions. This is intended to give you an instant insight into httpinvoker implemented functionality, and help decide if they suit your requirements.

Execute a POST request .
Initialize HttpClient instance .
Fills out the client stack trace with the given exception .
Initialize HttpInvoker .
Overrides super class descriptor .
Gets a user by id .
The HttpServokerRequestExecutor bean .
Add an attribute to the request .
Resolve a RemoteInvocationResult class .
Exports the HttpInvokerService

Get all kandi verified functions for this library.

httpinvoker Key Features

No Key Features are available at this moment for httpinvoker.

httpinvoker Examples and Code Snippets

No Code Snippets are available at this moment for httpinvoker.

Community Discussions

Trending Discussions on httpinvoker

Could not deserialize result from HTTP invoker remote service [...]; nested exception is java.lang.ClassNotFoundException:

Why JsonParser gives double quotes in the return value, using com.google.gson API

Spring boot with spring session and security. RMI fails with 401

Spring HTTP Invocation: test crashes on build server

QUESTION

Could not deserialize result from HTTP invoker remote service [...]; nested exception is java.lang.ClassNotFoundException:

Asked 2020-Jan-10 at 20:50

I am receiving the following error only when a shared library is added to my application on an IBM WebSphere instance (version 8.5.xx). The goal is to move a lot of shared libraries (jars) between some applications to a shared library on the server in order to reduce the war sizes of the applications. From what I have seen though, it doesn't matter if the war file size is reduced or not, whenever this shared library is added, we are seeing the below errors.

...

ANSWER

Answered 2020-Jan-09 at 15:50

This looks like an issue of class loader hierarchy, in which classes loaded by an application (EAR) class loader are attempting to load classes packaged in the web module (WAR) loader. I believe the ObjectInputStream's resolveClass() method is using its caller's class loader for the failing class load, and I'm also assuming here that your Spring classes are among those in the shared library.

In a Java EE application, the EAR and WAR have separate class loaders, with the EAR's loader serving as the parent. When a shared library is associated with an application in WebSphere, its contents are added to the EAR loader's class path. This is a problem if classes in the shared library need visibility to classes packaged in the WAR, because parent loaders cannot "see" their children. WebSphere allows you to associate a shared library with either an application or with one or more web modules within the application, and that changes which class loader the library's class path is appended to.

Assuming I'm understanding the packaging and behavior of resolveClass correctly, I think the solution should be fairly simple - instead of associating the shared library with the application, associate it instead with the web module that contains the class that isn't being found (note that you'll need to remove the EAR-level association as well, or it'll just load the Spring classes from there anyway and the same problem will occur). That will get both the WAR paths and shared library paths into the same class loader, eliminating the hierarchy problem.

Note that even if my assumptions are correct, that solution won't work if you selected the "use an isolated class loader" option for the shared library - that setting creates a separate class loader that operates as a sort-of-parent of the WAR/EAR it's associated with, so it still would not be able to see classes in the WAR even if it's associated with the WAR appropriately. If there are jars that require the isolated class loading behavior, you'll have to either relocate the WAR classes to the shared library or put the Spring stuff back into the WAR.

Source https://stackoverflow.com/questions/59654605

QUESTION

Why JsonParser gives double quotes in the return value, using com.google.gson API

Asked 2019-Sep-15 at 05:10

I am currently using JsonObject and JsonParser of com.google.gson api (using gson-2.8.5 version) to parse and read the value form input JSON.

I have JSON filed like , smaple "resultCode":"SUCCESS", when I try to read the same value from json it gives the result as ""SUCCESS"" .

Every value I am reading, getting with double "" not sure why ? You can refer below screen of my debugging screen.

I am new to Json and parser, is that default behavior ?

I am expecting "SUCCESS", "S", "00000000" not like ""SUCCESS"" or ""S"" or ""00000000"" same I have highlighted in the below image .

Please share any idea how we can get apbsolute vlaue of string without """" double quote string it causing my string comparison fail.

...

ANSWER

Answered 2019-Sep-14 at 08:41

JsonParser parses your json into JsonElement structure. The behaviour that you see is a normal since you are using toString method of JsonElement. To achieve your goal just use JsonElement::getAsString method :

Source https://stackoverflow.com/questions/57933747

QUESTION

Spring boot with spring session and security. RMI fails with 401

Asked 2019-Apr-25 at 16:21

I'm using Spring boot with spring security and Spring Session with redis for authentication and authorization. There are two separate projects running and I want to connect them with RMI tunneled over HTTP. Even though I've used setRemoteInvocationFactory in HttpInvokerProxyFactoryBean Since the 2nd service throws 401. I'm getting Internal server error. What's the workaround?

I'm passing session id in the header as x-auth-token. Should I pass the same through service invoker?

Here is the code

Exporter: ...

ANSWER

Answered 2019-Apr-25 at 16:17

Finally Figured out.

AS we all know that Spring Security reads Session Id from cookie by default. In this case, since I've used @Bean public HttpSessionStrategy it reads from header x-auth-token.

Whenever HttpInvokerProxyFactoryBean tries to connect the authentication context is propagated but since it's an HTTP call the default spring session filter tries reading the session ID and validate the same. Since here session Id is not transmitted it throws 401.

In order to fix it. I need to set the header in HTTP invoker. The same applies if cookie is used. Since HttpInvokerProxyFactoryBean uses SimpleHttpInvokerRequestExecutor. I created a new class by extending it and added the header by overriding prepareConnection. I used setHttpInvokerRequestExecutor in invoker to set the executor to call the new class.

Here is the code.

Invoker:

Source https://stackoverflow.com/questions/55809857

QUESTION

Spring HTTP Invocation: test crashes on build server

Asked 2017-Mar-20 at 07:56

I build an API via Spring HTTP Invocation. My config.xml looks like this:

...

ANSWER

Answered 2017-Mar-20 at 07:56

After some days of tedious bug seeking we find a solution: Our build server loads files in another order than local maven, for that reason we could never reproduce the bug locally.

Our config-file included this:

Source https://stackoverflow.com/questions/42835834

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install httpinvoker

You can download it from GitHub.
You can use httpinvoker like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the httpinvoker component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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