I have REST Assured working in one of our JAR projects. Now I'm trying to add a similar test class in our WAR project.
I added REST Assured to the WAR project:
<dependency conf="test->default" org="com.jayway.restassured"
name="rest-assured" rev="1.8.1"/>
I have also ASM on the test classpath (asm-4.0, asm-analysis-4.0, asm-commons-4.0, asm-tree-4.0, asm-util-4.0); mentioning this since the only search results on my problem suggested a relationship with ASM.
When I run my test, it gives the following error:
java.lang.NoSuchMethodError: org.codehaus.groovy.runtime.ScriptBytecodeAdapter.castToType(Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;
at com.jayway.restassured.internal.ResponseParserRegistrar.<init>(ResponseParserRegistrar.groovy)
at com.mycompany.testSomething(SomethingTest.java:50)
I've minimized my test to the following:
#Test
public void testSomething() {
ResponseParserRegistrar r = new ResponseParserRegistrar();
}
Obviously I have no direct need to create a ResponseParserRegistrar, but this is what REST Assured does and fails on when I use REST Assured.
Your help would be much appreciated!
Have a look at FAQ #2 at https://code.google.com/p/rest-assured/wiki/FAQ, that would solve your classpath issues. Also I would encourage you to upgrade to a newer version since 1.8.1 is really old.
There is possibility server can't read your method or it will require a some parameters.
NoSuchMethodError is being thrown when program tries to call a class method that doesn’t exist. The method can be static or it can be an instance method too
Related
I am creating a managed object inside App.java (which is the main class of my module). I am using guice library with dropwizard framework and getting this exception only when running with IntelliJ if I run the same code with mvn it works perfectly fine which is weird and beyond my theory. So if someone has experienced something like this or have some theory behind this then please share. feel free to ask any detail.
environment.lifecycle().manage(new Managed() {
#Override
public void start() throws Exception {
}
#Override
public void stop() throws Exception {
}
});
Exception stacktrace:-
Exception in thread "main" com.google.inject.CreationException: Unable to create injector, see the following errors:
1) Injecting into inner classes is not supported. Please use a 'static' class (top-level or nested) instead of com.phonepe.growth.App$4.
at ru.vyarus.dropwizard.guice.module.installer.InstallerModule.bindExtension(InstallerModule.java:191) (via modules: ru.vyarus.dropwizard.guice.module.GuiceSupportModule -> ru.vyarus.dropwizard.guice.module.installer.InstallerModule)
1 error
at com.google.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:470)
at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:155)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:107)
at com.google.inject.Guice.createInjector(Guice.java:99)
at ru.vyarus.dropwizard.guice.injector.DefaultInjectorFactory.createInjector(DefaultInjectorFactory.java:20)
at ru.vyarus.dropwizard.guice.GuiceBundle.createInjector(GuiceBundle.java:191)
at ru.vyarus.dropwizard.guice.GuiceBundle.run(GuiceBundle.java:138)
at ru.vyarus.dropwizard.guice.GuiceBundle.run(GuiceBundle.java:93)
at io.dropwizard.setup.Bootstrap.run(Bootstrap.java:200)
at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:42)
at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:85)
at io.dropwizard.cli.Cli.run(Cli.java:75)
at io.dropwizard.Application.run(Application.java:79)
at com.phonepe.growth.App.main(App.java:48)
This is actually a bug in guicey classpath scan (.enableAutoConfig).
Your application class is covered by a scan and so inner classes are also visible: when you start app from idea "Managed" inner class (created by the compiler for new Managed() {...}) is detected and registered as an extension which also means registration in guice context. But guice can't instantiate the inner class and throws an error.
You can enable extra diagnostic messages with .printLifecyclePhasesDetailed() (on guice bundle) and see that additional extension is indeed appear when running from idea.
Most certainly, when you run app from maven it builds into jar first and then launched. In this case, classpath scan works a bit differently and doesn't see inner classes (inside jar).. so everything works.
Please note that you don't need to instantiate and register managed object (and other common objects) manually: you can simply declare managed as a separate class and guicey will find it and properly register (both in guice and dropwizard). This is the expected way of extensions registrations, especially together with classpath scan.
This is what I get when I run atlas-create-jira-plugin followed by atlas-create-jira-plugin-module selecting option 1: Component Import.
The problem is that all tutorial examples appear to have plugin descriptor generated by old SDK version (that won't deploy with newer versions of SDK/Jira at all), which do not feature Atlassian-Plugin-Key, so I can't find my way to import a component.
I'm using SDK 6.2.3 and Jira 7.1.1.
Any hint - how to get this sorted out?
anonymous is correct. The old way of doing things was to to put the <component-import> tag in your atlassian-plugin.xml. The new way and also recommended is to use Atlassian Spring Scanner. When you create your add-on using atlas-jira-create-plugin and your pom.xml has the <Atlassian-Plugin-Key> tag and the dependencies atlassian-spring-scanner-annotation and atlassian-spring-scanner-runtime then you are using the new way.
If you have both the dependencies, you are using Atlassian Spring Scanner version 1.x. If you only have atlassian-spring-scanner-annotation then you are using version 2.x.
You don't have to omit/comment out Atlassian-Plugin-Key in your pom.xml and you don't have to put component-import in your atlassian-plugin.xml.
For example, you want to add licensing for your add-on and need to import the component PluginLicenseManager. You just go straight to the code and your constructor might look like this:
#Autowired
public MyMacro(#ComponentImport PluginLicenseManager licenseManager) {
this.licenseManager = licenseManager;
}
And your class like this:
#Scanned
public class MyMacro implements Macro {
If memory serves me right, be sure to check for null because sometimes Atlassian Spring Scanner can't inject a component. I think on version 1, writing an #EventListener, it could not inject a ConversionContext. But when writing a Macro, it was able to inject a ConversionContext.
According to
https://bitbucket.org/atlassian/atlassian-spring-scanner
component-import is not needed. You can replace it by #ComponentImport annotation in your Java.
Found answer here: https://developer.atlassian.com/docs/advanced-topics/configuration-of-instructions-in-atlassian-plugins
It looks like I've somehow been missing that Atlassian-Plugin-Key can be omitted, and it must be done when you need to import components.
This key just tells spring not to 'transform' plugin's Spring configuration, which must happen as part of components import process..
I have been trying to refactor our Activiti implementation into using CDI but ran into a number of problems. I've spent way too much time trying to resolve this already, but I just can't let it go...I think I've pinned the problem down now, setting up a clean structured war without involving Activiti and have been able to reproduce what I think is the main problem.
Basically I have jar1 and jar2, both CDI enabled by including META-INF/beans.xml. Both jars specify a class in META-INF/services/test.TheTest pointing to implementations local to respective jar. jar1 depends on jar2. Also, both jars point to an implementation of javax.enterprise.inject.spi.Extension, triggering the scenario. In each implementation of Extension, I have a method like:
public void afterDeploymentValidation(
#Observes AfterDeploymentValidation event, BeanManager beanManager) {
System.out.println("In jar1 extension");
ServiceLoader<TheTest> loader = ServiceLoader.load(TheTest.class);
Iterator<TheTest> serviceIterator = loader.iterator();
List<TheTest> discoveredLookups = new ArrayList<TheTest>();
while (serviceIterator.hasNext()) {
TheTest serviceInstance = (TheTest) serviceIterator.next();
discoveredLookups.add(serviceInstance);
System.out.println(serviceInstance.getClass().getName());
}
}
Now, my problem is that the ServiceLoader does not see any implementations in either case when running WebLogic12c. The same code works perfectly fine in both Jboss 7.1.1 and Glassfish , listing both implementations of the test.TheTest interface.
Is it fair to assume that this is indeed a problem in WebLogic 12c or am I doing something wrong? Please bare in mind that I am simply trying to emulate the production setup we use when incorporating Activiti.
Regards,
/Petter
There is a Classloader Analysis Tool provided with WLS, have you seen if this will help with the diagnosis of your issue.
You can access this tool by going to ip:port/wls-cat/index.jsp
Where port will be the port of the managed server where your application is deployed.
I've been banging my head at this for about 8 hours now, and I just can't seem to find a simple explanation on how to change my custom bootstrapper for ninject (Last worked on the code back in v2.x.x.x) to the new v3.0.0.0 syntax.
I currently have the following:
public class NinjectCustomBootStrapper : NinjectNancyBootstrapper
{
protected override Ninject.IKernel GetApplicationContainer()
{
return Program.MyContainer;
}
}
in a septate class, and :
public static IKernel MyContainer
{
get { return _myContainer ?? (_myContainer = CreateKernel()); }
set { _myContainer = value; }
}
private static IKernel CreateKernel()
{
var kernel = new StandardKernel();
kernel.Bind<CardMonitorService>().ToSelf().InSingletonScope();
return kernel;
}
in my main program 'Program.c' in a command line app.
Iv'e since updated ninject to V3.0.0.0 only to find that there's been some breaking changes. I'll admit I don't use ninject very often (I usually use structuremap), and the only reason this project does is I didn't write it originally.
Since I've upgraded Ninject, now when the app is started up I get the following exception:
Method not found: 'Ninject.Syntax.IBindingWhenInNamedWithOrOnSyntax`1<!0>
Ninject.Syntax.IBindingToSyntax`1.ToConstant(!0)'.
After a ton of searching and researching, the closest I've been able to find is this:
http://sharpfellows.com/post/Ninject-Auto-registration-is-changing-in-version-3.aspx
Which while it points me in the right direction, still isn't quite a solution as I'm not using a custom binding generator.
So my question is this.
How do I rewrite the above so that my project once again works and the WCF service when called gets the correct singleton binding handed to it when a request comes in. Going back to ninject 2 is not an option, as other dependencies in the project that have been added have forced the v3 upgrade and these add new functionality that's been requested hence why I'm working on it.
For reference this is a .NET4 build, running on NancyFX with a self hosting WCF setup as a windows service using Topshelf to provide the SCM interface.
Cheers
Shawty
Addendum to clear things up a little
This is an existing project that was originally written sometime back, I've been asked to add some new features to the project.
As part of adding these new features I have been required to upgrade the version of Ninject being used from an earlier version to V3.0.0.0 as newer dependencies added to the project require the newer version of Ninject.
Under the previous V2 of Ninject the code I have given above worked fine, with no issues, since the project has had Ninject V3 added I now get the exception as described above.
I cannot go back to the earlier version of Ninject as that will mean not being able to add the new functionality that I'm adding.
From the research I've done so far the sharpfellows link above is the closest explanation of my issue that I've managed to find so far on the internet.
I don't use Ninject very often, so I've not got the background to know what's changed between V2 & V3 that (based on my research) is the cause of my issue.
I need to know how to change my code written under V2 (and shown above) so that it works under V3.
MissingMethodException is usually a deployment problem. You compile against a different assembly than you deploy. Check that you deployed the same version and same build.
So after a week or so it turns out that the problem was that the Nancy dev team broke binary comparability with the latest version of ninject (or vice versa) :-)
There is a GitHub pull request to fix this available at :
https://github.com/NancyFx/Nancy.Bootstrappers.Ninject/pull/6
However the next version 'Nancy.Bootstrapper.Ninject' 0.12 will be out on NuGet soon which will have the fix implemented.
I'm trying to use groovy scripts in my application. The problem is that GroovyScriptEngine#run always compiles the script, even if it was compiled in previous runs and hadn't changed since. Even if I set a physical output folder to save compilation results in the configuration.
What is the best way of working around this? The optimum for me is that I'm able to send the script with a folder containing precompiled results and no compilation is done (unless the script is modified of course)
Grails 1.3.5 is using Groovy 1.7.5. In that Groovy version, GroovyScriptEngine.run(..) calls the following methods: createScript(String, Binding) --> loadScriptByName(String) --> isSourceNewer(ScriptCacheEntry).
isSourceNewer(ScriptCacheEntry) is defined as (unfortunately, I didn't find a matching source file on the web):
protected boolean isSourceNewer(ScriptCacheEntry entry)
throws ResourceException {
// ...
for (String scriptName : entry.dependencies) {
// ...
return true; // without any further condition!
}
return false;
}
Which implements the (queer) logic "if a script has dependencies, it is newer than the cached script (and needs to be re-compiled)". That's not what the code is supposed to do; it's supposed to decide by modification time.
In newer versions of GroovyScriptEngine, this has been corrected (there've been massive changes to the logic), but for now, you'd need to subclass GroovyScriptEngine and overwrite isSourceNewer(ScriptCacheEntry) to fix the logic yourself.
Edit: The bug has been reported and fixed in Groovy 1.7.6. - So try using Groovy 1.7.6 in your Grails lib folder.
The solution (hack) I used at last was to stream out the scriptCache variable using xstream and to read it back and set it in the object
Not sure if this helps you, but you can alter GroovyScriptEngine's behaviour using CompilerConfiguration (see GroovyScriptEngine.setConfig). There's an option CompilerConfiguration.setRecompileGroovySource, which can be used to set whether the sources will be reloaded and recompiled if they change. You can read more about CompilerConfiguration here (page 282).