我正在嘗試使用HBase API連接到Google Cloud Bigtable實例。我正在使用Java 1.8。我跟着下面的教程:無法連接到Google Cloud Bigtable實例
https://cloud.google.com/bigtable/docs/samples-java-hello https://cloud.google.com/bigtable/docs/using-maven
但由於某些原因,我無法連接到該Bigtable的實例。我正在使用有效的ProjectID和InstanceID,但仍然無法連接。請看以下異常:
java.lang.IllegalStateException: Could not find an appropriate constructor for com.google.cloud.bigtable.hbase1_2.BigtableConnection
at com.google.cloud.bigtable.hbase.BigtableConfiguration.connect(BigtableConfiguration.java:88)
at com.google.cloud.bigtable.hbase.BigtableConfiguration.connect(BigtableConfiguration.java:72)
at com.kp.sensor.iot.IOTSensorPull.makeConnection(IOTSensorPull.java:149)
at com.kp.sensor.iot.IOTSensorPull.populateTemperature(IOTSensorPull.java:159)
at com.kp.sensor.iot.IOTSensorPull.readMessagesFromRFIDSub(IOTSensorPull.java:126)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65)
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at com.google.cloud.bigtable.hbase.BigtableConfiguration.connect(BigtableConfiguration.java:85)
... 18 more
Caused by: java.lang.NoSuchMethodError: com.google.cloud.bigtable.config.BigtableOptions$Builder.setInstanceId(Ljava/lang/String;)Lcom/google/cloud/bigtable/config/BigtableOptions$Builder;
at com.google.cloud.bigtable.hbase.BigtableOptionsFactory.fromConfiguration(BigtableOptionsFactory.java:244)
at org.apache.hadoop.hbase.client.AbstractBigtableConnection.<init>(AbstractBigtableConnection.java:129)
at org.apache.hadoop.hbase.client.AbstractBigtableConnection.<init>(AbstractBigtableConnection.java:104)
at com.google.cloud.bigtable.hbase1_2.BigtableConnection.<init>(BigtableConnection.java:50)
下面是我Maven依賴:
<dependency>
<groupId>com.google.cloud.bigtable</groupId>
<artifactId>bigtable-hbase-1.2</artifactId>
<version>0.9.4</version>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-client</artifactId>
<version>1.1.5</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-tcnative-boringssl-static</artifactId>
<version>1.1.33.Fork19</version>
</dependency>
還有其他的依賴關係,以及因爲這是一個春天,啓動應用程序。
另外,在這種情況下,ProjectID和InstanceID具有相同的值。
有人可以讓我知道這裏可能是什麼問題嗎?
我已經看到,當有多個版本衝突bigtable- *文物在類路徑這種事情發生。這可能是你的情況下的問題? –