Hello
I am currently on the developers option and on it’s preview the RT limit for that plan is 100.
But the problem is I have not gotten to 20 let alone get to the limit, and at a certain point of my app running it crashes. Debugging the error nd I find.
RT subscription limit reached {limit 10}.
Can someone please explain what’s happening to me plz
Hello @Yomade_Stephens
Looks like you mixed two limits, on your billing plan you’ve got:
So, make sure you don’t have more than 10 listeners simultaneously.
Regard, Vlad
Am guessing this problem is not associated with backendless pro.
Yes, if you have BackendlessPro you can control all the limits, although in PRO there is no billing limits there is a default subscriptions limit = 30, and you can change it by the following url http://localhost:8500/ui/#/dc1/kv/config/rt-server/defaultSubscriptionsLimit/edit
Aiit Tanx @vladimir-upirov
Can anyone please give me a full documentation of how to migrate to backendless pro
Everything I need to know please. Everything
There is no docs for it, but there is nothing specific that you need to do. Here is general workflow:
If you’ll have any questions regarding those three steps, please ask me.
Regards,
Stanislaw
sorry, our team don’t use BackendlessPro,and how to solve this
notice ERROR from rt sever: [Connection Limit is reached!] in android studio, i have no idea to solve it
Can you please provide us with your App ID?
70AC760F-55C2-9C7E-FF8E-78BAFFE1F300,it’s our APPID
Hello @user1
How many listeners do you have in your client app (in android studio)?
For your plan Listeners per real-time connection max is 30
Listeners per real-time connection:
This is the number of real-time listeners (for create/update/delete events in RT database or channel listeners in RT messaging) a single client app instance can create.
i use listeners per real-time connection total 11,but it’s println “ERROR from rt sever: [Connection Limit is reached!]”
Hello @user1
I ran the following code in my application and it worked well:
private void test()
{
final EventHandler usersTableRealTime = Backendless.Data.of( "Users" ).rt();
for( int i = 0; i < 30 ; i++ )
{
addListener( usersTableRealTime, i );
}
}
private void addListener( EventHandler usersTableRealTime, int i )
{
usersTableRealTime.addUpdateListener( "name = 'Bob" + i + "'", new AsyncCallback<Map>()
{
@Override
public void handleResponse( @NonNull Map updatedUser )
{
System.out.println( "UpdatedUser is: " + updatedUser );
}
@Override
public void handleFault( BackendlessFault backendlessFault )
{
System.out.println( "An error has occurred - " + backendlessFault.getMessage() );
}
} );
}
But if I change to for( int i = 0; i < 31 ; i++ ), I got exception:
An error has occurred - {code=0, details={limit=30}, message=Reached Limit: you can not have more then 30 subscriptions per one connection}
I also checked this code on your app - the result is the same.
Please provide a minimal code example to reproduce your problem.
Backendless.initApp(mContext, AppConstant.BACKENDLESS_APP_ID, AppConstant.BACKENDLESS_APP_KEY);
i use it to init Backendless
public static void downloadGoodsDetail(String clauseString){
EventHandler<Map> detailStore = Backendless.Data.of("item").rt();
detailStore.addCreateListener(clauseString,new AsyncCallback<Map>() {
@Override
public void handleResponse(Map response) {
GoodsDetailTable goodsDetail = (GoodsDetailTable) GsonUtils.stringToObject(
GsonUtils.mapToJson(response),GoodsDetailTable.class);
Log.e("tag","商品id==="+goodsDetail.id);
}
@Override
public void handleFault(BackendlessFault fault) {
}
});
detailStore.addUpdateListener(new AsyncCallback<Map>() {
@Override
public void handleResponse(Map response) {
GoodsDetailTable goodsDetail = (GoodsDetailTable) GsonUtils.stringToObject(
GsonUtils.mapToJson(response),GoodsDetailTable.class);
Log.e("tag","商品id==="+goodsDetail.id);
}
@Override
public void handleFault(BackendlessFault fault) {
}
});
detailStore.addDeleteListener(new AsyncCallback<Map>() {
@Override
public void handleResponse(Map response) {
Log.e("tag", response.toString());
GoodsDetailTable goodsDetail = (GoodsDetailTable) GsonUtils.stringToObject(
GsonUtils.mapToJson(response),GoodsDetailTable.class);
Log.e("tag","商品id==="+goodsDetail.id);
}
@Override
public void handleFault(BackendlessFault fault) {
}
});
}
then,i use this function to add listener, after run app,will println error:
E/cketIOConnectionManager: ERROR from rt sever: [Connection Limit is reached!]
and this project have 8 tables like ‘item’
Hello @user1
I was able to reproduce the problem. I opened a ticket (BKNDLSS-26546).
We have now fixed the problem.
Please check if it works for you and let us know about the result.
Regards,
Vladimir
very thanks,it’s worked
hello， i want use more than 30 listeners for real-time connection, i should choose which function package？