我在后台检测到iBeacon.当我的设备进入特定区域时,应用程序应该出现在前台.
我在iTune的应用程序上发布了一个版本,正在发布第二个版本.现在我已经上传了应用程序的.ipa文件并开启了内部测试.但该应用程序没有出现在内部测试仪的Testflight应用程序上.我正在通过Xcode 6.1上传.ipa文件,并尝试使用Xcode 6.3.
我正在尝试使用[[GMSGeocoder geocoder] reverseGeocodeCoordinate:{}];解析地址(尝试将纬度和经度转换为可读地址).我没有得到任何响应数据和跟随错误
ClientParametersRequest失败,剩余3次尝试(0 vs 6).错误域= com.google.HTTPStatus代码= 400"无法完成操作.(com.google.HTTPStatus错误400.)"UserInfo = 0x17e080b0 {data = {length = 145,capacity = 256,bytes = 0x3c48544d4c3e0a3c484541443e0a3c54. .. 3c2f48544d4c3e0a}}
我试图在Spark提供的示例Java代码中进行更改,JavaKafkaWordCount.java并尝试使用Maven构建它.我正在使用Spark独立模块.我正在使用以下pom.xml:
<project>
<groupId>com.mycompany.app</groupId>
<artifactId>my-app</artifactId>
<modelVersion>4.0.0</modelVersion>
<name>Simple Project</name>
<packaging>jar</packaging>
<version>1.0</version>
<dependencies>
<dependency> <!-- Spark dependency -->
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-streaming-kafka_2.10</artifactId>
<version>1.5.1</version>
</dependency>
</dependencies>
</project>
Run Code Online (Sandbox Code Playgroud)
我跑的时候
mvn package
Run Code Online (Sandbox Code Playgroud)
我收到以下错误:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project my-app: Compilation failure: Compilation failure:
[ERROR] /root/my-app/src/main/java/com/mycompany/app/JavaKafkaWordCount.java:[17,34] package org.apache.spark.streaming does not exist
[ERROR] /root/my-app/src/main/java/com/mycompany/app/JavaKafkaWordCount.java:[18,43] package org.apache.spark.streaming.api.java does not exist
[ERROR] /root/my-app/src/main/java/com/mycompany/app/JavaKafkaWordCount.java:[19,43] package org.apache.spark.streaming.api.java does not exist
[ERROR] /root/my-app/src/main/java/com/mycompany/app/JavaKafkaWordCount.java:[20,43] package org.apache.spark.streaming.api.java does not exist …Run Code Online (Sandbox Code Playgroud) 我想读取事务的元数据(Kafka 0.11.0.1 支持),以便我可以确定特定事务 ID 的事务是否已提交。目前,我正在从 _transactional_state 主题获取键和值,但它采用某种编码格式。\n下面是我在轮询 __transaction_state 主题时收到的一些相同的键/值:\nkey = 10000000mmm,value = \xef\xbf\xbd \xef \xbf\xbd \xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd+'\xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd\xef \xbf\xbd\xef\xbf\xbd)
messagebroker string-decoding apache-kafka kafka-consumer-api
apache-kafka ×2
ios8 ×2
apache-spark ×1
google-maps ×1
ibeacon ×1
ios ×1
iphone ×1
java ×1
maven ×1
objective-c ×1
testflight ×1
xcode6 ×1