I'm having some problems trying to consume a web service from a groovy script. I'm using WSClient lib.
If I execute the example posted at groovy's website:
#Grab(group='org.codehaus.groovy.modules', module='groovyws', version='0.5.2')
import groovyx.net.ws.WSClient
proxy = new WSClient("http://www.w3schools.com/webservices/tempconvert.asmx?WSDL", this.class.classLoader)
proxy.initialize()
result = proxy.CelsiusToFahrenheit(0)
println "You are probably freezing at ${result} degrees Farhenheit"
Works fine, but once I try to consume another service it crashes with this error:
INFO: Created classes: javac: no
source files Usage: javac
use -help for a list
of possible options 07-jul-2010
9:55:57
org.apache.cxf.endpoint.dynamic.DynamicClientFactory
createC lient GRAVE: Could not compile
java files for http://xxx:8080/x/services/xxx?wsdl.
Caught:
groovyx.net.ws.exceptions.InvokeException:
java.lang.NullPointerExceptio n
at groovy-ws.run(groovy-ws.groovy:13)
The code it's exactly the same (apart from wsdl url which correponds to one internal server). The main difference I found between them is that the second wsdl is RPC style while the first one isn't. I've read that there's some problems to consume RPC like webservices from groovy with WSClient lib. ¿Does anyone know how to consume RPC like webservices with WSClient? ¿Could anyone enlighten me please?
Thank you very much
There seems to be a bug in GroovyWS, documented here on their JIRA.
It's currently Unresolved and was added in 2010.
I'm personally getting the same error with anything other than the trivial example service, with Groovy 1.8.0, GroovyWS 0.5.2
Hopefully somebody can find the issue and fix it - WSClient could definitely be a great alternative to traditional CXF/JAXB
Don't use WSClient is the best answer I can give you. For anything but simple services I've found WSClient does not work well. Instead use what ever java based web service client your most comfortable with and call it from Groovy.
Related
I have a micronaut API like this:
#Get("/")
List<Club> listClubs()
#Get("/{id}")
Club show(Long id)
In my unit test, when I invoke the show method, the listClubs() method is actually getting invoked, instead.
Why is this happening?
Details:
Thinking that my URL mappings must be wrong, I started debugging into Netty to try to understand how the framework constructs URLs.
In HttpClientIntroductionAdvice, the context shows the API method like this:
Club show(Long param0)
The interceptor is setting param0 in the parameter map, which doesn't match the actual parameter name of my method. When the URI template is expanded, this causes the ID to get dropped (thus the URI becomes / instead of /1).
I am trying to follow this example:
https://github.com/alvarosanchez/micronaut-workshop/tree/master/ex02/solution/clubs
There is one important different in my project, which is that the endpoint is set at "/club" instead of at "/":
#Controller("/club")
#Client("/club")
I am using a diff tool to compare my project to the sample, but I am struggling to find any other difference (besides package name changes).
Why is this happening? What should I be looking for?
Thanks
Update:
Tested the target endpoint with the browser - looks fine.
Gradle clean does not resolve the issue.
I switched from debugging the Application class with IntelliJ to using "gradlew run" and in the process, I made a change to build.gradle (adding JVM properties pass-through from the gradle CLI). I also played with enabling/disabling the annotation processor in the IDE.
(note: In the previous project, I enabled annotation processing as soon as I imported into the IDE. On this project, I didn't enable it until I started having issues.)
I think the build.gradle alteration caused the problem to go away. Since the issue shows up unreliably, it's hard to tell for certain if this is the change that caused it to be fixed.
I have Clarion 9 app that I want to be able to communicate with HTTP servers. I come from PHP background. I have 0 idea on what to do.
What I wish to be able to do:
Parse JSON data and convert QUEUE data to JSON [Done]
Have a global variable like 'baseURL' that points to e.g. http://localhost.com [Done]
Call functions such apiConnection.get('/users') would return me the contents of the page. [I'm stuck here]
apiConnection.post('/users', myQueueData) would POST myQueueData contents.
I tried using winhttp.dll by reading it from LibMaker but it didn't read it. Instead, I'm now using wininet.dll which LibMaker successfully created a .lib file for it.
I'm currently using the PROTOTYPE procedures from this code on GitHub https://gist.github.com/ddur/34033ed1392cdce1253c
What I did was include them like:
SimpleApi.clw
PROGRAM
INCLUDE('winInet.equ')
ApiLog QUEUE, PRE(log)
LogTitle STRING(10)
LogMessage STRING(50)
END
MAP
INCLUDE('winInetMap.clw')
END
INCLUDE('equates.clw'),ONCE
INCLUDE('DreamyConnection.inc'),ONCE
ApiConnection DreamyConnection
CODE
IF DreamyConnection.initiateConnection('http://localhost')
ELSE
log:LogTitle = 'Info'
log:LogMessage = 'Failed'
ADD(apiLog)
END
But the buffer that winInet's that uses always returns 0.
I have created a GitHub repository https://github.com/spacemudd/clarion-api with all the code to look at.
I'm really lost in this because I can't find proper documentation of Clarion.
I do not want a paid solution.
It kind of depends which version of Clarion you have.
Starting around v9 they added ClaRunExt which provides this kind of functionality via .NET Interop.
From the help:
Use HTTP or HTTPS to download web pages, or any other type of file. You can also post form data to web servers. Very easy way to send HTTP web requests (and receive responses) to Web Servers, REST Web Services, or standard Web Services, with the most commonly used HTTP verbs; POST, GET, PUT, and DELETE.
Otherwise, search the LibSrc\ directory for "http" and you will get an idea of what is already there. abapi.inc for example, appears to provide a wrapper around wininet.lib.
I am migrating my application from Windows phone 8.1 to Win10 universal app.
At one point I need the name of the calling method. Formerly i did this using:
new StackFrame(1).GetMethod().Name
But this API is no longer supportet as I found out in https://github.com/dotnet/corefx/issues/1420
For some logging reasons I need the name of the calling method. Can anyone help me?
Note that this implementation will require that you define optional parameters in the method where you expect to access the name of the calling method. Hence if you need it only in specific places (for example: a method that will log an exception), then you can use the CallerMemberNameattribute found in the System.Runtime.CompilerServices namespace.
You can see an example in the CallerMemberNameAttribute class documentation
I have been using GHUnit with it without any problem to test a library.
This library basically perform calls to an API and use CoreData to decrease the number of API calls.
Then, I decided to switch to XCTest:
Created the test Target
Created the test class
Tests runs fine! wheeee!!!
However anything I try to do that involves CoreData I get a error: EXC_BAD_ACCESS(code=EXC_i386_GPFLT)
It does not happens with GHUnit, it is the same code!
Also, it runs if I set the "Host Application".
I know that the error is related to trying to access an address that the code is not suppose to, but there's no more details.
I see that in the DatabaseManager the line:
NSString *modelPath = [bundle pathForResource:bundlePath ofType:#"momd"];
Returns nil, but, as I said it runs fine when using GHUnit
or simply using the library.
I feel like I am missing some property in the project settings.
I have added the log here:
https://gist.githubusercontent.com/wilsolutions/96e3ae1310ccae86d344/raw/03ea1dfcdab75fc215baaba9d07123bd2e915617/gistfile1.txt
tkx
What is the script to update deployment ( from GUI, we can do this update by unlock & save changes ) in linux. Is it possible to do this ? If not what is script to redeploy ?
As Kevin pointed out, WLST is the way to go. You should probably craft a script (named wlDeploy.py, for instance), with content like follows (import clauses were omitted for the sake of simplicity):
current_app_name = '[your current deployed app name]'
new_app_name = '[your new app name]'
target_name = '[WL managed server name (or AdminServer)]'
connect([username],[pwd],'t3://[admin server hostname/IP address]:[PORT]')
stopApplication(current_app_name)
undeploy(current_app_name, timeout=60000);
war_path = '[path to war file]'
deploy(appName=new_app_name, path=war_path, targets=target_name);
And call it via something like:
./wlst.sh wlDeploy.py
Of course you can add parameters to your script, and a lot of logic which is relevant to your deployment. This is entirely up to you. The example above, though, should help you getting started.
In WebLogic you can use wlst to perform administrative tasks like managing deployments. If you google weblogic wlst, you will receive tons of information. wlst runs on the python language.
Assuming you are using weblogic 10 you can also "Record" your actions. This will save the actions into a python script which you can "replay" (execute) later.