I am getting into the Spring Cloud 2020.0.0 world.
I have a config server, gateway server, eureka server and the first microservice setup and deployed in a dev env where they can all talk to each other. They are config-first, and all successfully pull down property sources from the config server and then register with the eureka server. Because I do not, now at least, have DNS setup for my service apps, I have preferIpAddress: true.
Eureka Instance Registrations
Putting the log levels to trace for spring-cloud-gateway, I see that the discovery client picks up these eureka-registered apps:
2021-01-28 14:49:28.438 DEBUG 14432 --- [ main] o.s.c.g.r.RouteDefinitionRouteLocator : RouteDefinition ReactiveCompositeDiscoveryClient_CLOUD-SERVICES-CONFIG applying {pattern=/CLOUD-SERVICES-CONFIG/**} to Path
2021-01-28 14:49:28.476 DEBUG 14432 --- [ main] o.s.c.g.r.RouteDefinitionRouteLocator : RouteDefinition ReactiveCompositeDiscoveryClient_CLOUD-SERVICES-CONFIG applying filter {regexp=/CLOUD-SERVICES-CONFIG/(?<remaining>.*), replacement=/${remaining}} to RewritePath
2021-01-28 14:49:28.509 DEBUG 14432 --- [ main] o.s.c.g.r.RouteDefinitionRouteLocator : RouteDefinition matched: ReactiveCompositeDiscoveryClient_CLOUD-SERVICES-CONFIG
and so on...
Running the API gateway locally (I have a deployed instance as well), a Postman GET # http://localhost:8080/DATA-SERVICES-PERSON-1_0 results in Route matched: ReactiveCompositeDiscoveryClient_DATA-SERVICES-PERSON-1_0 as well as
java.lang.IllegalStateException: Invalid host: lb://DATA-SERVICES-PERSON-1_0
at org.springframework.cloud.gateway.filter.RouteToRequestUrlFilter.filter(RouteToRequestUrlFilter.java:85) ~[spring-cloud-gateway-server-3.0.0.jar:3.0.0]
Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:
Error has been observed at the following site(s):
|_ checkpoint ⇢ org.springframework.cloud.gateway.filter.WeightCalculatorWebFilter [DefaultWebFilterChain]
|_ checkpoint ⇢ org.springframework.boot.actuate.metrics.web.reactive.server.MetricsWebFilter [DefaultWebFilterChain]
|_ checkpoint ⇢ HTTP GET "/DATA-SERVICES-PERSON-1_0/" [ExceptionHandlingWebHandler]
Stack trace:
at org.springframework.cloud.gateway.filter.RouteToRequestUrlFilter.filter(RouteToRequestUrlFilter.java:85) ~[spring-cloud-gateway-server-3.0.0.jar:3.0.0]
at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:137) ~[spring-cloud-gateway-server-3.0.0.jar:3.0.0]
at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-server-3.0.0.jar:3.0.0]
at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:117) ~[spring-cloud-gateway-server-3.0.0.jar:3.0.0]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:173) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:173) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:157) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:73) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:82) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:281) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:860) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:120) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:73) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1784) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:151) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:120) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:82) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:281) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:860) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoPeekTerminal$MonoTerminalPeekSubscriber.onNext(MonoPeekTerminal.java:180) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1784) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onNext(MonoFilterWhen.java:149) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2346) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoFilterWhen$MonoFilterWhenMain.onSubscribe(MonoFilterWhen.java:112) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:448) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:98) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:44) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:270) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:228) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.request(FluxDematerialize.java:127) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:235) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onSubscribe(FluxDematerialize.java:77) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:164) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:62) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:448) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:218) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:164) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:86) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:173) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64) ~[reactor-core-3.4.1.jar:3.4.1]
at reactor.netty.http.server.HttpServer$HttpServerHandle.onStateChange(HttpServer.java:632) ~[reactor-netty-http-1.0.2.jar:1.0.2]
at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:612) ~[reactor-netty-core-1.0.2.jar:1.0.2]
at reactor.netty.transport.ServerTransport$ChildObserver.onStateChange(ServerTransport.java:453) ~[reactor-netty-core-1.0.2.jar:1.0.2]
at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:510) ~[reactor-netty-http-1.0.2.jar:1.0.2]
at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:94) ~[reactor-netty-core-1.0.2.jar:1.0.2]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:208) ~[reactor-netty-http-1.0.2.jar:1.0.2]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.55.Final.jar:4.1.55.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-transport-4.1.55.Final.jar:4.1.55.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.55.Final.jar:4.1.55.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.55.Final.jar:4.1.55.Final]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.55.Final.jar:4.1.55.Final]
at java.base/java.lang.Thread.run(Thread.java:832) ~[na:na]
I've looked over just about every guide out there, where it seemed to make most sense as 2020.0.0 is rather newly released still. What am I missing here? I've tried just about every resource path following the app name, including one that should be what the service's controller would hit on. All goes back to invalid host: lb://..
I figured it out, and it is because the Spring app name registered to Eureka for DATA-SERVICES-PERSON-1_0 had an underscore. Removing/replacing that char fixed the issue and it is now properly routing.
Recently, I have also had the same issue and I have fix using this
eureka.instance.prefer-ip-address=true
add in your eureka client application.properties
Related
I am developing one group chat application in iPhone, in which I want to implement this feature: Admin can remove/kick any participant. And participant must get notification that an admin has removed him from this group.
I have tried below code but without success:
XMPPPresence *presence = [XMPPPresence presenceWithType:#"unavailable"];
[presence addAttributeWithName:#"from" stringValue:[[DatingUserDefaults sharedDefaults] getGroupName]];
[presence addAttributeWithName:#"to" stringValue:[[DatingUserDefaults sharedDefaults] getUsername]];
[xmppStream sendElement:presence];
I have searched on Google and got to know that I have to produce the below format in Objective-C:
<presence
from='harfleur#chat.shakespeare.lit/pistol'
to='pistol#shakespeare.lit/harfleur'
type='unavailable'>
<x xmlns='http://jabber.org/protocol/muc#user'>
<item affiliation='none' role='none'>
<actor nick='Fluellen'/>
<reason>Avaunt, you cullion!</reason>
</item>
<status code='307'/>
</x>
</presence>
Does anyone have any idea about how to do that?
This works for me.
<iq type="set" to="roomid" id="some random no"><query xmlns="http://jabber.org/protocol/muc#admin"><item affiliation="none" jid="jid you want to remove"></item></query></iq>
NSXMLElement *query = [NSXMLElement elementWithName:#"query" xmlns:#"http://jabber.org/protocol/muc#admin"];
NSXMLElement *item = [NSXMLElement elementWithName:#"item"];
[item addAttributeWithName:#"affiliation" stringValue:#"none"];
[item addAttributeWithName:#"jid" stringValue:"jid to remove"];
[query addChild:item]; XMPPIQ *RemoveUser = [[XMPPIQ alloc] initWithType:#"set" to:[XMPPJID jidWithString:roomid] elementID:#"some random id" child:query ];
[self.xmppStream sendElement:RemoveUser];
This work for me
[self.xmppRoom leaveRoom];
Can i connect two idevice using core bluetooth framework?I am using following code snippet:
cBCM = [[CBCentralManager alloc] initWithDelegate:self queue:nil];
[cBCM scanForPeripheralsWithServices:nil options:nil];
- (void)peripheral:(CBPeripheral *)peripheral didDiscoverCharacteristicsForService:(CBService *)service error:(NSError *)error {
}
but the delegates are not firing at all. any solution?
Instead of trying to fire didDiscoverCharacteristicsForService you should try the didDiscoverPeripheral which will fire on all periperals. The didDiscoverChar... will only trigger if you have found a specific characteristic within the peripherals properties.
When didDiscover... triggers you can try printing out it's name by
// Discovered peripheral
- (void) centralManager:(CBCentralManager *)central
didDiscoverPeripheral:(CBPeripheral *)peripheral
advertisementData:(NSDictionary *)advertisementData
RSSI:(NSNumber *)RSSI
{
// Print out the name parameter of the discovered peripheral
#NSSlog ("Discovered peripheral: %#", [peripheral name];
}
I am trying to integrate iPhone SDK into my project. (AIM)
I have some dificulties and I can't make it work.
I have followed the guide https://developer.authorize.net/integration/fifteenminutes/ios
AuthNet *an = [AuthNet getInstance];
[an setDelegate:self];
[an mobileDeviceLoginRequest: mobileDeviceLoginRequest];
In the code above, an remains null because the class AuthNet doesnt instantiate while calling getInstance().
In the README file, it says that I have to call
[AuthNet authNetWithAPILoginID:#"YOUR_LOGIN_ID" andTransactionKey:#"YOUR_TRANSACTION_KEY" forEnvironment:ENV_TEST];
in order to instantiate the singleton. BUT there is no such method inside "AuthNet" class.
Am I missing something?
-(void)registerDevice
{
MobileDeviceRegistrationRequest *registrationRequest=[MobileDeviceRegistrationRequest mobileDeviceRegistrationRequest];
registrationRequest.anetApiRequest.merchantAuthentication.name=#"loginid";
registrationRequest.anetApiRequest.merchantAuthentication.password = #"password";
registrationRequest.mobileDevice.mobileDescription=#"asd";
registrationRequest.mobileDevice.mobileDeviceId=[[[UIDevice currentDevice] uniqueIdentifier]
stringByReplacingOccurrencesOfString:#"-" withString:#"_"];
[AuthNet authNetWithEnvironment:ENV_TEST];
AuthNet *an = [AuthNet getInstance];
[an setDelegate:self];
[an mobileDeviceRegistrationRequest:registrationRequest];
}
Call this method 1st to register ur device.
all
I'm new to ios programming.
I want to set CST in the method
[dateFormatter setTimeZone:]
I have created a sample project to get all known timezones
Code is here:
NSArray *timeZoneNames = [NSTimeZone knownTimeZoneNames];
for (NSTimeZone *timezon in timeZoneNames) {
NSLog(#"%#",timezon);
}
It gives the following result:
[Session started at 2011-09-28 09:50:28 +0530.]
2011-09-28 09:50:29.535 Timezonetest[10352:207] Africa/Abidjan
2011-09-28 09:50:29.537 Timezonetest[10352:207] Africa/Accra
2011-09-28 09:50:29.537 Timezonetest[10352:207] Africa/Addis_Ababa
2011-09-28 09:50:29.538 Timezonetest[10352:207] Africa/Algiers
........................
........................
........................
........................
2011-09-28 09:50:29.765 Timezonetest[10352:207] Pacific/Pago_Pago
2011-09-28 09:50:29.766 Timezonetest[10352:207] Pacific/Palau
2011-09-28 09:50:29.766 Timezonetest[10352:207] Pacific/Pitcairn
2011-09-28 09:50:29.767 Timezonetest[10352:207] Pacific/Pohnpei
2011-09-28 09:50:29.768 Timezonetest[10352:207] Pacific/Ponape
2011-09-28 09:50:29.769 Timezonetest[10352:207] Pacific/Port_Moresby
2011-09-28 09:50:29.773 Timezonetest[10352:207] Pacific/Rarotonga
2011-09-28 09:50:29.775 Timezonetest[10352:207] Pacific/Saipan
2011-09-28 09:50:29.775 Timezonetest[10352:207] Pacific/Tahiti
2011-09-28 09:50:29.776 Timezonetest[10352:207] Pacific/Tarawa
2011-09-28 09:50:29.776 Timezonetest[10352:207] Pacific/Tongatapu
2011-09-28 09:50:29.777 Timezonetest[10352:207] Pacific/Truk
2011-09-28 09:50:29.778 Timezonetest[10352:207] Pacific/Wake
2011-09-28 09:50:29.778 Timezonetest[10352:207] Pacific/Wallis
Anyone can say which is the name for CST(central Standard timezone) in the above list
Thanks in Advance
try this by first method u got all time zone after that wat u want u set by key value.
NSLog(#"%#",[NSTimeZone abbreviationDictionary]);
[dateFormater setTimeZone:[NSTimeZone timeZoneWithAbbreviation:#"CST"]];
Just use the following code,
[dateFormatter setTimeZone:[NSTimeZone timeZoneWithAbbreviation:#"CST"]];
Try this:
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
dateFormatter.dateFormat = #"yyyy-MM-dd'T'HH:mm:ss";
NSTimeZone *cst = [NSTimeZone timeZoneWithAbbreviation:#"GMT-06:00"];
[dateFormatter setTimeZone:cst];
In my iPhone application, i am recording voice of user and saving it in device.
My setting of AVAudioRecorder is as follows:
NSMutableDictionary* recordSetting = [[NSMutableDictionary alloc] init];
[recordSetting setValue :[NSNumber numberWithInt:kAudioFormatAppleIMA4] forKey:AVFormatIDKey];
[recordSetting setValue:[NSNumber numberWithFloat:16000.0] forKey:AVSampleRateKey];
[recordSetting setValue:[NSNumber numberWithInt:1] forKey:AVNumberOfChannelsKey];
UInt32 audioRouteOverride = kAudioSessionOverrideAudioRoute_Speaker;
AudioSessionSetProperty(kAudioSessionProperty_OverrideAudioRoute,
sizeof(audioRouteOverride), &audioRouteOverride);
If I save more voices,the application gets slower and slower.I have kept Sample rate low to solve the purpose but even that not woked.What should I do?
I minimized the sample rate to 8000 which hammered the clarity of voice a bit but it solved my purpose.Hope this may help any other person having similar problem :)