[英]java.net.UnknownHostException Unable to resolve host “accounts.google.com”: No address associated with hostname while inserting rows in bigquery
Hi I am working on android app in which I have integrated BigQuery. 嗨,我正在研究我已集成BigQuery的Android应用程序。 I see we are getting a lot of exception sometimes while inserting records in BigQuery tables. 我看到有时在BigQuery表中插入记录时会遇到很多异常。 We are not expertise in this but started to learn this new technology. 我们不是这方面的专长,而是开始学习这项新技术。 It would be great if you guys can help me on this. 如果你们可以帮助我,那将是很棒的。
java.net.UnknownHostException: Unable to resolve host "accounts.google.com": No address associated with hostname
at java.net.InetAddress.lookupHostByName(InetAddress.java:424)
at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236)
at java.net.InetAddress.getAllByName(InetAddress.java:214)
at com.android.okhttp.internal.Dns$1.getAllByName(Dns.java:28)
at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:216)
at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:122)
at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:292)
at com.android.okhttp.internal.http.HttpEngine.sendSocketRequest(HttpEngine.java:255)
at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:206)
at com.android.okhttp.internal.http.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:345)
at com.android.okhttp.internal.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:89)
at com.android.okhttp.internal.http.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:197)
at com.android.okhttp.internal.http.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:254)
at com.google.a.a.c.a.c.a(NetHttpRequest.java:77)
at com.google.a.a.c.r.p(HttpRequest.java:972)
at com.google.a.a.a.a.h.a(TokenRequest.java:307)
at com.google.a.a.b.a.a.b.f(GoogleCredential.java:384)
at com.google.a.a.a.a.c.h(Credential.java:489)
at com.google.a.a.a.a.c.a(Credential.java:217)
at com.google.a.a.c.r.p(HttpRequest.java:859)
at com.google.a.a.b.d.c.c(AbstractGoogleClientRequest.java:469)
at com.test.utils.c.c(CommonUtility.java:2730)
at com.test.services.AppInstallIntentService.onHandleIntent(AppInstallIntentService.java:71)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.os.HandlerThread.run(HandlerThread.java:61)
Caused by: libcore.io.GaiException: getaddrinfo failed: EAI_NODATA (No address associated with hostname)
at libcore.io.Posix.getaddrinfo(Posix.java)
at libcore.io.ForwardingOs.getaddrinfo(ForwardingOs.java:61)
at java.net.InetAddress.lookupHostByName(InetAddress.java:405)
at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236)
at java.net.InetAddress.getAllByName(InetAddress.java:214)
at com.android.okhttp.internal.Dns$1.getAllByName(Dns.java:28)
at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:216)
at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:122)
at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:292)
at com.android.okhttp.internal.http.HttpEngine.sendSocketRequest(HttpEngine.java:255)
at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:206)
at com.android.okhttp.internal.http.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:345)
at com.android.okhttp.internal.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:89)
at com.android.okhttp.internal.http.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:197)
at com.android.okhttp.internal.http.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:254)
at com.google.a.a.c.a.c.a(NetHttpRequest.java:77)
at com.google.a.a.c.r.p(HttpRequest.java:972)
at com.google.a.a.a.a.h.a(TokenRequest.java:307)
at com.google.a.a.b.a.a.b.f(GoogleCredential.java:384)
at com.google.a.a.a.a.c.h(Credential.java:489)
at com.google.a.a.a.a.c.a(Credential.java:217)
at com.google.a.a.c.r.p(HttpRequest.java:859)
at com.google.a.a.b.d.c.c(AbstractGoogleClientRequest.java:469)
at com.test.utils.c.c(CommonUtility.java:2730)
at com.test.services.AppInstallIntentService.onHandleIntent(AppInstallIntentService.java:71)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.os.HandlerThread.run(HandlerThread.java:61)
This Exception Thrown to indicate that the IP address of a host could not be determined. 此异常抛出表示无法确定主机的IP地址。
This exception is also raised when you are connected to a valid wifi but router does not receive the internet. 当您连接到有效的wifi但路由器未接收互联网时,也会引发此异常。 Its very easy to reproduce this: 很容易重现这个:
Connect to a valid wifi Now remove the cable from the router while router is pluged-in 连接到有效的wifi现在在路由器插入时从路由器上拔下电缆
You will observe this error!! 你会发现这个错误!!
You can't really solve this, You can only notify the user gracefully. 你无法真正解决这个问题,你只能优雅地通知用户。 (something like - "Unable to make a connection") (类似于 - “无法建立连接”)
also make sure you have added the permission in AndroidManifest.xml
. 还要确保您已在AndroidManifest.xml
添加了权限。
<uses-permission android:name="android.permission.INTERNET" />
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