I´m getting this error when procedure NotificationsRegistrationHandler is executed at application startup.
java.lang.IllegalStateException: Object NotificationsRegistrationHandler only supports OFFLINE but is being called via RemoteApplicationServer
As documentation says:
If you have a completely offline application and you need this Registration Handler procedure to be generated offline exclusively, set Main property = False and Connectivity Support property = Offline
I have set my main SD object Registration Handler property to use this procedure.
I have also set the following properties on procedure NotificationsRegistrationHandler:
What it´s wrong with my code or configuration?
Thanks,
Rogelio Arosemena
Rogelio,
I think that this may be an issue with offline mode. We can check it out.
In the meantime, you could set to Connectivity Support = Online and this should fix your issue.
I found an alternative solution by creating an external object on Android to return One Signal Id. The code was:
OneSignal.idsAvailable(new OneSignal.IdsAvailableHandler() {
#Override
public void idsAvailable(String userId, String registrationId) {
try{
return userId;
}catch(Exception e){
e.printStackTrace();
return "";
}
}
});
Device registration on One Signal was ok on SD application. The problem was that procedure NotificationRegistrationHandler was never executed (offline or online), so we can't store DeviceToken on our table.
We will have to do the same for IOS with this code:
OSPermissionSubscriptionState status = OneSignal.getPermissionSubscriptionState();
status.getSubscriptionStatus().getUserId();
Related
I response this error when get JSON data by retrofit.
List<NewLicense> result = null;
Call<List<NewLicense>> serviceResult = ShahrdariApp.getShahrdariWebService().getLicenses(Configuration.getInstance().getString(SharedPrefs.MAC_ADDRESS), id);
try {
Response<List<NewLicense>> response = serviceResult.execute();
result = response.body();
Log.d("responseCode", String.valueOf(response.code()) );
} catch (Exception e) {
exceptionHandling(e);
Log.d("responseCode", String.valueOf(e.getMessage()) );
}
return result;
I had the same issue and forgot to set the Project SDK added this and it resolved the issue.
Simply restarting the IDE via File -> Invalidate caches can often solve this issue.
I faced the message
Unable to evaluate the expression Cannot find source class for
java.util.List
in hovering a List field while debugging in IntelliJ IDEA 2022.1.3 (UltimateEdition).
Even though an SDK was assigned to my Project, it helped to visit
IDEA ->File ->Project Structure -> Platform Settings ->SDKs and re-assign the SDK already visible in the list.
Namely I assigned openjdk-1.8.0.302-1, applied "OK", after that it was possible to debug a List foo.
IDE restart after that may additionally be necessary.
I'm developing a ble-based native local multiplayer plugin for Unity (for both Android and iOS). I use a single service, with a single characteristic with rw permissions. I've managed to make Android<->Android and iOS<->iOS work all right, but I'm having a rough time trying to make Android<->iOS work. Specifically, it's the 'iOS as Peripheral, Android as Central' combination the one that keeps me up at night. After many hours of fiddling, testing, googling and trying, I have very much pinned down the problem to this:
From the Android side, if I don't subscribe to the characteristic, a call to BluetoothGatt#writeCharacteristic(characteristic), like this:
String str = "the data";
xferCharacteristic.setValue(str.getBytes("UTF-8"));
mGatt.writeCharacteristic(xferCharacteristic);
will return 'true' and succeed, and the peripheralManager:didReceiveWriteRequests: callback will be called on the iOS side where I can manipulate the precious received data as I see fit. So far so good. But, if I try to update a characteristic from the iOS end, the Android central won't get notified (the callback BluetoothGattCallback#onCharacteristicChanged should be called, but it isn't), since it did not subscribe to the characteristic.
If I make the Android central subscribe to the characteristic offered by the iOS peripheral, by means of this section of code:
First, connect to the iOS peripheral with
public void onScanResult(int callbackType, ScanResult result) {
BluetoothDevice btDevice = result.getDevice();
mGatt = device.connectGatt(appContext, false, mGattCallback);
...
with mGattCallback an instance of BLEGattCallback which will handle the onServicesDiscovered callback:
public class BLEGattCallback extends BluetoothGattCallback {
private static final UUID CLIENT_CHARACTERISTIC_CONFIG_DESCRIPTOR_UUID = UUID.fromString("00002902-0000-1000-8000-00805f9b34fb");
public void onServicesDiscovered(BluetoothGatt gatt, int status) {
List<BluetoothGattService> services = gatt.getServices();
for(BluetoothGattService s : services) { // foreach service...
if(UUID.fromString(MyServiceUUID).equals(s.getUuid())) { // just the one I want...
List<BluetoothGattCharacteristic> characteristics = s.getCharacteristics();
for(BluetoothGattCharacteristic c : characteristics) { // foreach characteristic...
if(c.getUuid().toString().equals(BLEManager.FGUUIDXferQueueString)) { // just the char. I want...
c.setWriteType(BluetoothGattCharacteristic.WRITE_TYPE_NO_RESPONSE);
for (BluetoothGattDescriptor descriptor : c.getDescriptors()) {
if(descriptor.getUuid().equals(CLIENT_CHARACTERISTIC_CONFIG_DESCRIPTOR_UUID)) {
descriptor.setValue(BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE);
gatt.writeDescriptor(descriptor);
}
}
gatt.setCharacteristicNotification(c, true);
}
}
}
}
}
This makes the Android central correctly subscribe for the characteristic (the callback method peripheralManager:central:didSubscribeToCharacteristic: is called on the iOS peripheral), BUT, if i do this, the call to mGatt.writeCharacteristic(xferCharacteristic) will return 'false' and no data will be written to the peripheral, so it's a kind of can-only-write or can-only-notify-update situation.
I have unsuccessfully tried to find out the meaning of writeCharacteristic returning 'false', to no avail (seriously, an error code would help a lot).
I've tried a lot of different combinations, values, etc... but, bottom line: as soon as I call gatt.writeDescriptor subsequent calls to writeCharacteristic will fail, and if I don't call gatt.writeDescriptor the android central won't subscribe.
I'm pretty much stuck here. Any help appreciated. Thanks a lot.
Classic issue. You must wait for the operation to complete before you can issue another one. See Android BLE BluetoothGatt.writeDescriptor() return sometimes false.
Thanks to the received hint, this issue has been solved. These are the changes I made to the code:
The Android client must wait for the writeDescriptor(...) request to finish before issuing a writeCharacteristic(...) command. For that, I had to #Override the method onDescriptorWrite on my BLEGattCallback class, which will be called when the writeDescriptor operation completes. I moved my first writeCharacteristic(...) call here, and now the information is sent to the iOS endpoint (the rest must be flow-controlled). So I'm very happy.
I've read multiple questions similar to this one but none are exactly my situation.
Using linq-to-sql I insert a new record and submit changes. Then, in the same web request, I pull that same record, and update it, then submit changes. The changes are not saved. The DatabaseContext is the same across both these operations.
Insert:
var transaction = _factory.CreateTransaction(siteId, userId, questionId, type, amount, transactionId, processor);
using (IUnitOfWork unitOfWork = UnitOfWork.Begin())
{
transaction.Amount = amount;
_transactionRepository.Add(transaction);
unitOfWork.Commit();
}
Select and Update:
ITransaction transaction = _transactionRepository.FindById(transactionId);
if (transaction == null) throw new Exception(Constants.ErrorCannotFindTransactionWithId.FormatWith(transactionId));
using (IUnitOfWork unitOfWork = UnitOfWork.Begin())
{
transaction.CrmId = crmId;
transaction.UpdatedAt = SystemTime.Now();
unitOfWork.Commit();
}
Here's the unit of work code:
public virtual void Commit()
{
if (_isDisposed)
{
throw new ObjectDisposedException(GetType().Name);
}
_database.SubmitChanges();
}
I even went into the designer.cs file and put a breakpoint on the field that is being set but not updated. I stepped through and it entered and execute the set code, so the Entity should be getting "notified" of the change to this field:
public string CrmId
{
get
{
return this._CrmId;
}
set
{
if ((this._CrmId != value))
{
this.OnCrmIdChanging(value);
this.SendPropertyChanging();
this._CrmId = value;
this.SendPropertyChanged("CrmId");
this.OnCrmIdChanged();
}
}
}
Other useful information:
ObjectTracking is enabled
No errors or exceptions when second SubmitChanges is called (just silently fails update)
SQL profiler shows insert and select but not the subsequent update statement. Linq-To-Sql is not generating the update statement.
There is only one database, one database string, so the update is not going to another database
The table has a primary key.
I don't know what would cause Linq-To-Sql to not issue the update command and not raise some kind of error. Perhaps the problem stems from using the same DataContext instance? I've even refreshed the object from the database using the DataContact.Refresh method before it is pulled for the update, but that didn't help.
I have found what is likely to be the root cause. I am using Unity. The initial insert is being performed in a service class with a PerWebRequest lifetime. The select and update is happening in a class with a Singleton lifetime. So my assumption that the DataContext instances are the same was incorrect.
So, in my class with the Singleton lifetime, I get a fresh instance of the database repository and perform the update and no problem.
Now I still don't know why the original code didn't work and my approach could still be considered more a workaround than a solution, but it did solve my problem and hopefully will be useful to others.
I am new to Tridion Event System. I have written a small code.
[TcmExtension("MyEventHandlerExtension")]
public class EH : TcmExtension
{
public EH()
{
Subscribe();
}
public void Subscribe()
{
//EventSystem.Subscribe<Component, DeleteEventArgs>(HandlerForInitiated, EventPhases.Initiated);
EventSystem.Subscribe<Tridion.ContentManager.CommunicationManagement.Page, Tridion.ContentManager.Extensibility.Events.PublishOrUnPublishEventArgs>(HandlerForCommitted, EventPhases.All);
}
private void HandlerForCommitted(IdentifiableObject subject, PublishOrUnPublishEventArgs args, EventPhases phase)
{
TDSE obj = new TDSE();
Tridion.ContentManager.Interop.TDS.Publication pub = obj.GetPublication("tcm:0-150-1");
Tridion.ContentManager.Interop.TDS.Page pubPage = obj.GetPage("tcm:150-12374-64", pub);
pubPage.Publish("tcm:0-1-65538", false, true, false, default(DateTime), default(DateTime), default(DateTime));
}
}
using this code i wanted to publish a page everytime when a publish and unpublish event occur.
I build this code and register its path in tridion config file .
But its not working.Please Help
Ok, first of all remove all your TDSE code, you should use TOM.NET. You can get session as subject.Session
Then make sure you have registered this extension in Tridion.ContentManager.config and restarted your system
And finally - if something doesn't work, just add simple code that will create a file in your HandlerForCommitted whenever event occurs, this way you will be able to see if your extension get executed.
The 2011 Event System uses the TOM.NET API and not the TOM API. Please do not create new TDSE objects in the 2011 Event System. Even though you can reference the old Interop libraries, there is no reason to do so with 2011. Using the TOM.NET libraries you should see better performance and also the code is future-proof.
Mihai Cadariu has a nice example where he uses TOM.NET to Publish a page from a Tridion Template. Adjusting the code to check for previewmode or publish mode and setting your own user and priority (instead of reading it from the current transaction) should work well.
Below code from http://yatb.mitza.net/2012/05/publishing-from-template-code-using.html
public void Publish(Engine engine, String tcmUri, User user, PublishPriority priority)
{
Session session = new Session(user.Title);
PublishInstruction publishInstruction = new PublishInstruction(session);
RenderInstruction renderInstruction = new RenderInstruction(session);
renderInstruction.RenderMode = RenderMode.Publish; // work around. needs to be specified for binaries.
publishInstruction.RenderInstruction = renderInstruction;
List<IdentifiableObject> items = new List<IdentifiableObject>() { session.GetObject(tcmUri) };
List<PublicationTarget> targets = new List<PublicationTarget>() { engine.PublishingContext.PublicationTarget };
PublishEngine.Publish(items, publishInstruction, targets, priority);
session.Dispose();
}
// called with
PublishTransaction currentTransaction = TemplateUtils.GetPublishTransaction(engine);
TemplateUtils.Publish(engine, itemUri, currentTransaction.Creator, currentTransaction.Priority);
Your code seems to have the three things I "normally" forget:
the class is public
it extends TcmExtension
it has a TcmExtension attribute
If you've registered the class correctly in the configuration file, it should just be a matter of restarting the relevant module(s). In this case I'd expect those to be the Publisher and TcmServiceHost services.
After restarting those modules and triggering a publish action, you should see an event being logged (in the Windows event viewer) that your extension is being loaded.
If that even shows, it means your assembly is being loaded into the relevant Tridion process and the class is being recognized and instantiated.
If at this stage your handler doesn't fire you may have to consider listening to a different event. Whenever I want to interact with the publishing, I end up listening for the SaveEventArgs of a PublishTransaction, instead of the PublishOrUnPublishEventArgs on the Page.
This is my first post, sorry my English
Hello every one. I am a new programmer in PHP and i would like to use Zend Mobile Framework to implement my push notificator server.
I'm searching how to implement the tomcat project used in
http://developer.android.com/guide/google/gcm/demo.html
but written in PHP.
In the code most below I written the used sources.
When I call the submit button, always have response with InvalidRegistration error.
Can anyone see where the error?
Thank You very much
http://pastebin.com/MauzLX71
According with Android GCM's architectural overview you have an invalidRegistration error when:
Invalid Registration ID Check the formatting of the registration ID
that you pass to the server. Make sure it matches the registration ID
the phone receives in the com.google.android.c2dm.intent.REGISTRATION
intent and that you're not truncating it or adding additional
characters. Happens when error code is InvalidRegistration.
Check the official GCM documentaion here, please.
One of the things that you are likely having happen here is the following:
Your code is actually processing and attempting to send a message prior to your call of sendPush which may be causing part of the issue.
I've modified the code and had put the registration id in there: http://pastebin.com/NhrD5N6i
Did you sign up for an API key and replace that portion in the code?
In the demo client application; it shows how to actually leverage the registration; see my comment on the following GitHub issue: https://github.com/mwillbanks/Zend_Mobile/issues/16
Your server needs to have the registration id from the device; this is likely what you do not have.
One way of getting the registration ID is on the onRegistered call inside the client app, do a Log.i("MY_APP_TAG", regId); then look at the logcat output.
Android Example
public class GCMIntentService extends GCMBaseIntentService {
public GCMIntentService() {
super(Constants.SENDER_ID);
}
#Override
protected void onRegistered(Context context, String regId) {
Log.i("MY_APP_TAG", "Registered: " + regId);
}
#Override
protected void onUnregistered(Context context, String regId) {
// write a call here to send the regId to your server and unregister it
}
#Override
protected void onMessage(Context context, Intent intent) {
Log.i("MY_APP_TAG", "Received message!");
// grabbing data looks like the following; the assumption
// is title is part of the data string.
String title = intent.getExtras().getString("title");
}
}
*Zend_Mobile_Push_Gcm Example*
See the updated link (http://pastebin.com/NhrD5N6i) I provided of your pasted code; you will want to use the registration ID above in the textbox.