I am working on a fabric mod with java that requires commands such as ".command" and to do so requires my program accesses sent messages. After looking at some code by other people that have done what I am trying to do, I notice that they all use net.minecraft.class_746 as a mixin. I have been trying to as well on Minecraft 1.18.1 but after going through the net.minecraft directory, I found that there is only class_6567 and class_6148 as well as many other packages. I have been digging through the other files but I have not found anything to achieve what I want. I am not able to find anything to access all sent messages. Any help would be appreciated. Thanks!
After about an hour of digging, I found the ClientPlayerEntity class. It seems to work just like class_746 and I was able to get my desired result. If anyone needs it, here is a basic portion of code:
#Mixin( ClientPlayerEntity.class )
public class ChatMixin {
#Inject(method={"sendChatMessage"}, at={#At("HEAD")}, cancellable=true)
public void sendChatMessage(final String message, final CallbackInfo ci) {
if(message.equalsIgnoreCase(".command")) {
ci.cancel();
}
}
}
Related
In my windows phone 8 application, i am looking for something which checks that either particular app is installed in phone or not.
on msdn i found this,
http://msdn.microsoft.com/en-US/library/windowsphone/develop/dn653756.aspx
but they have not given an example for how to use it,
i tried in my app but it is giving error.
if(Windows.Phone.Management.Deployment.InstallationManager.FindPackages("","");)
{
//some action if app found installed.
}
it gives me error that "No overload for method 'FindPackages' takes 2 arguments"
i cannot figure out what should i do.
need help on this and if there is any other way to accomplish the task which i am looking for then please mention it.
The package class provides details for a package. The return value that you get out of
var iIterable = Windows.Phone.Management.Deployment.InstallationManager.findPackages(packageName, packagePublisher);
Is a : IIterable<Package>.
You can find information about the Package class here :
http://msdn.microsoft.com/en-us/library/windows.applicationmodel.package.aspx
I'm working on a Symfony project in a Win7/Apache 2.2/ZendStudio environment and I have some trouble getting my file uploads to work properly.
My goal is to let the user create a new entity which can contain arbitrary many "Documents" (based on the article found at http://symfony.com/doc/current/cookbook/doctrine/file_uploads.html). I have a form type containing one field of type 'collection' (based on the article found at http://symfony.com/doc/current/cookbook/form/form_collections.html). So far so good. Via jQuery I can add arbitrarily many forms as subforms which works fine. But when I submit my form, very often (but not always!) I get the following exception:
Warning: rename(C:/Programming/Servers/Apache2.2/htdocs/Symfony/app/cache/dev/doctrine/orm/Proxies\__CG__MyMainBundleEntityRecruiter.php.507bf02e30df69.85090364,C:/Programming/Servers/Apache2.2/htdocs/Symfony/app/cache/dev/doctrine/orm/Proxies\__CG__MyMainBundleEntityLecture.php): Zugriff verweigert (code: 5) in C:\Programming\Servers\Apache2.2\htdocs\Symfony\vendor\doctrine\orm\lib\Doctrine\ORM\Proxy\ProxyFactory.php line 194
Zugriff verweigert is German for Access denied. Weirdly, the files seem to get renamed and saved at the right location nevertheless.
Why do I get this exception, does it have something to do with my environment and how can I fix it? I guess this issue is related to Symfony Warning : rename (../app/cache/dev , ../app/cache/dev_old ) : Access Denied . (Code : 5), but not quite sure whether it's the same as it happens in another context. I do also encounter the problem described in this link, though.
Thanks in advance.
I've been running into the same exact issue recently. I don't really have a good sense of why the problem is happening, but the problem is coming from a step in the process where Doctrine is trying to generate proxy classes.
In my config.yml file, under the ORM section of the Doctrine configuration, I changed the value of auto_generate_proxy_classes from %kernel.debug% to false. I've played with it for a while since making the change and haven't been able to reproduce the issue since.
Found this while looking for same answer, it seems to be a windows + Doctrine issue.
Doctrine Ticket with more detailed info
TLDR: Basically the proxy is trying to rename a file that's still being used, works in Linux but not always on windows.
Go to the file that renames the file, then replace it with a windows compatible rename function
private function renameWindowsCompatible($oldfile,$newfile) {
try {
rename($oldfile,$newfile);
} catch(\Exception $e) {
if (copy($oldfile,$newfile)) {
unlink($oldfile);
return TRUE;
}
return FALSE;
}
return TRUE;
}
I learned about proxies and saw that it is used with lazy loading.
I had an entity A with a one to one relationship to B.
B was the problem is the proxies directory
I just had fetch="EAGER" annotation in A entity
/**
#ORM\OneToOne(targetEntity=B::class, fetch="EAGER")
*/
private $b;
Then the B proxy was not generated and no more problem with rename.
Hope this help.
I'm attempting to debug the .ajaxForm. I have the library jquery.form.js installed with jquery-1.7.1.js and jquery-ui-1.8.17.custom.js. When I use.ajaxForm(....).submit(), the form gets submitted, but when using .ajaxForm(.....) WITHOUT submit() the form doesn't submit. What's yet even more frustrating, is that even with .submit() in place, I can Not get execution happen inside .ajaxForm(....), regardless what I do. It appears to be I don't understand this well. I looked on line, the API description for ajaxForm and a sample are very straight forward, yet, something is wrong. Please help! Here is what I'm attempting to do:
$('#lookUpFrm').ajaxForm(function(result) {
alert("AJAX:"+result)
success: function() {
$("#lookUpFrm")[0].reset();
return false;
},
error: function (error, status, code){
$('#error_dialog').showErrorDialog();
}
});//.submit()
This link may help: Trouble with ajaxForm
This is a question I asked a few days ago and answered earlier today. I had quite a bit wrong with my logic (as you will see) and was trying to use the plug-in in the same way you seem to be. I posted what I had to do to get it working and it is working beautifully now. I hope this helps!
I get the following error within Magento CE 1.6.1.0
Warning: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cookie - headers already sent by (output started at /home/dev/env/var/www/user/dev/wdcastaging/lib/Zend/Controller/Response/Abstract.php:586) in /home/dev/env/var/www/user/dev/wdcastaging/app/code/core/Mage/Core/Model/Session/Abstract/Varien.php on line 119
when accessing /api/soap/?wsdl
Apparently, a session_start() is being attempted after the entire contents of the WSDL file have already been output, resulting in the error.
Why is magento attempting to start a session after outputting all the datums? I'm glad you asked. So it looks like controller_front_send_response_after is being hooked by Mage_Persistent in order to call synchronizePersistentInfo(), which in turn ends up getting that session_start() to fire.
The interesting thing is that this wasn't always happening, initially the WSDL loaded just fine for me, initially I racked my brains to try and see what customization may have been made to our install to cause this, but the tracing I've done seems to indicate that this is all happening entirely inside of core.
We have also experienced a tiny bit of (completely unrelated) strangeness with Mage_Persistent which makes me a little more willing to throw my hands up at this point and SO it.
I've done a bit of searching on SO and have found some questions related to the whole "headers already sent" thing in general, but not this specific case.
Any thoughts?
Oh, and the temporary workaround I have in place is simply disabling Mage_Persistent via the persistent/options/enable config data. I also did a little bit of digging as to whether it might be possible to observe an event in order to disable this module only for the WSDL controller (since that seems to be the only one having problems), but it looks like that module relies exclusively on this config flag to determine it's enabled status.
UPDATE: Bug has been reported: http://www.magentocommerce.com/bug-tracking/issue?issue=13370
I'd report this is a bug to the Magento team. The Magento API controllers all route through standard Magento action controller objects, and all these objects inherit from the Mage_Api_Controller_Action class. This class has a preDispatch method
class Mage_Api_Controller_Action extends Mage_Core_Controller_Front_Action
{
public function preDispatch()
{
$this->getLayout()->setArea('adminhtml');
Mage::app()->setCurrentStore('admin');
$this->setFlag('', self::FLAG_NO_START_SESSION, 1); // Do not start standart session
parent::preDispatch();
return $this;
}
//...
}
which includes setting a flag to ensure normal session handling doesn't start for API methods.
$this->setFlag('', self::FLAG_NO_START_SESSION, 1);
So, it sounds like there's code in synchronizePersistentInf that assumes the existence of a session object, and when it uses it the session is initialized, resulting in the error you've seen. Normally, this isn't a problem as every other controller has initialized a session at this point, but the API controllers explicitly turns it off.
As far as fixes go, your best bet (and probably the quick answer you'll get from Magento support) will be to disable the persistant cart feature for the default configuration setting, but then enable it for specific stores that need it. This will let carts
Coming up with a fix on your own is going to be uncharted territory, and I can't think of a way to do it that isn't terribly hacky/unstable. The most straight forward way would be a class rewrite on the synchronizePersistentInf that calls it's parent method unless you've detected this is an API request.
This answer is not meant to replace the existing answer. But I wanted to drop some code in here in case someone runs into this issue, and comments don't really allow for code formatting.
I went with a simple local code pool override of Mage_Persistent_Model_Observer_Session to exit out of the function for any URL routes that are within /api/*
Not expecting this fix to need to be very long-lived or upgrade-friendly, b/c I'm expecting them to fix this in the next release or so.
public function synchronizePersistentInfo(Varien_Event_Observer $observer)
{
...
if ($request->getRouteName() == 'api') {
return;
}
...
}
Ok... I tried google and didn't get many hits. I dont want to abuse So but this is one of the best places to ask and EF isn't well documented.
My fails because the GetOriginal() returns null in UpdateCmsProductCategory. I assume that means currentCmsProductCategory is not in the ChangeSet. Ok... how do I put it in the changeset?
Here is the sequence...
I pull a CmsProductCategory down over Wcf.
I make changes.
I call the Wcf update method...
public void UpdateProductCategory(CmsProductCategory category)
{
domainservice.UpdateCmsProductCategory(category);
}
Which calls the Domain servide method...
public virtual void UpdateCmsProductCategory(CmsProductCategory currentCmsProductCategory)
{
this.Context.AttachAsModified(currentCmsProductCategory,
this.ChangeSet.GetOriginal(currentCmsProductCategory));
}
And that should work - but no, it Exceptions on me when GetOriginal() fails. I feel like I am missing a step between when the code modifies it and I pass it to Wcf.
Any hints / pointers to good documentation?
Thanks!
Your problem is probably that you lose the "context".
When you make the call to update the "this.Context" is not the same as the one you read it from.
WCF has a concept of "per call" and "per session". The "per call" is default your are therefore getting a new instance of the domain service. You may be able to solve it using per session.
Have a look at this link: http://msdn.microsoft.com/en-us/magazine/cc163590.aspx
Also try writing a test to check that what you are doing works without transfering the data over wcf.