java.net.UnknownHostException: Unable to resolve host "dynamodb.us-east-1.amazonaws.com": No address associated with hostname

amazon.com | 4 months ago
  1. 0

    AWS Developer Forums: Unable to resolve host ...

    amazon.com | 4 months ago
    java.net.UnknownHostException: Unable to resolve host "dynamodb.us-east-1.amazonaws.com": No address associated with hostname
  2. 0

    OkHttp fails to return cached response after app cold start when offline

    GitHub | 1 year ago | felipecsl
    java.net.UnknownHostException: Unable to resolve host "api.example.com": No address associated with hostname
  3. 0

    java.lang.Exception: java.net.UnknownHostException: Unable to resolve host "sis.rutgers.edu": No address associated with hostname

    GitHub | 1 year ago | tevjef-crash
    java.lang.Exception: java.net.UnknownHostException: Unable to resolve host "sis.rutgers.edu": No address associated with hostname
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  5. 0

    Test

    GitHub | 1 year ago | SlideAutoreport
    java.lang.RuntimeException: An error occured while executing doInBackground()
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    crashed when adding certificate-protected wifi

    GitHub | 1 year ago | SlideAutoreport
    java.lang.RuntimeException: An error occured while executing doInBackground()
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Root Cause Analysis

  1. android.system.GaiException

    android_getaddrinfo failed: EAI_NODATA (No address associated with hostname)

    at libcore.io.Posix.android_getaddrinfo()
  2. Android
    ForwardingOs.android_getaddrinfo
    1. libcore.io.Posix.android_getaddrinfo(Native Method)
    2. libcore.io.ForwardingOs.android_getaddrinfo(ForwardingOs.java:55)
    2 frames
  3. Java RT
    InetAddress.getAllByName
    1. java.net.InetAddress.lookupHostByName(InetAddress.java:438)
    2. java.net.InetAddress.getAllByNameImpl(InetAddress.java:252)
    3. java.net.InetAddress.getAllByName(InetAddress.java:215)
    3 frames
  4. AWS SDK for Android
    AbstractHttpClient.execute
    1. com.amazonaws.org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
    2. com.amazonaws.org.apache.http.impl.conn.DefaultClientConnectionOperator.resolveHostname(DefaultClientConnectionOperator.java:278)
    3. com.amazonaws.org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:162)
    4. com.amazonaws.org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294)
    5. com.amazonaws.org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:645)
    6. com.amazonaws.org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:480)
    7. com.amazonaws.org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
    8. com.amazonaws.org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
    8 frames
  5. AWS SDK for Java - Core
    AmazonHttpClient.execute
    1. com.amazonaws.http.AmazonHttpClient.executeHelper(Unknown Source)
    2. com.amazonaws.http.AmazonHttpClient.execute(Unknown Source)
    2 frames
  6. AWS Java SDK for Amazon DynamoDB
    AmazonDynamoDBClient.scan
    1. com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.invoke(Unknown Source)
    2. com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.scan(Unknown Source)
    2 frames
  7. AWS SDK for Android
    DynamoDBMapper.scan
    1. com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBMapper.scan(Unknown Source)
    2. com.amazonaws.mobileconnectors.dynamodbv2.dynamodbmapper.DynamoDBMapper.scan(Unknown Source)
    2 frames
  8. com.ikdong.weight
    BackupCloudFragment$3$1.doInBackground
    1. com.ikdong.weight.util.AmazonSyncUtil.queryWeight(AmazonSyncUtil.java:74)
    2. com.ikdong.weight.util.AmazonSyncUtil.loadData(AmazonSyncUtil.java:38)
    3. com.ikdong.weight.widget.fragment.BackupCloudFragment$3$1.doInBackground(BackupCloudFragment.java:91)
    4. com.ikdong.weight.widget.fragment.BackupCloudFragment$3$1.doInBackground(BackupCloudFragment.java:1)
    4 frames
  9. Android Platform
    AsyncTask$2.call
    1. android.os.AsyncTask$2.call(AsyncTask.java:288)
    1 frame
  10. Java RT
    FutureTask.run
    1. java.util.concurrent.FutureTask.run(FutureTask.java:237)
    1 frame
  11. Android Platform
    AsyncTask$SerialExecutor$1.run
    1. android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
    1 frame
  12. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
    3. java.lang.Thread.run(Thread.java:818)
    3 frames