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TejaVarma's avatar
TejaVarma
Explorer | Level 4
9 years ago

java.lang.UnsupportedOperationException

Hi,   This is the code I am using  try { /** * Changed URL from dropbox oauth 1 to 2 */ // String urlToken = "https://api.dropboxapi.com/1/oauth2/token"; api.dropboxapi.co...
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Greg-DB's avatar
Greg-DB
Icon for Dropbox Community Moderator rankDropbox Community Moderator
9 years ago
It looks like you're throwing the UnsupportedOperationException in your own code in the catch block. Can you share the full error that is causing the catch block to run?
TejaVarma's avatar
TejaVarma
Explorer | Level 4
9 years ago

Hi,

 

Please find error

 

com.dropbox.core.NetworkIOException: failed to connect to api.dropboxapi.com/192.168.1.1 (port 443) after 20000ms
01-01 05:39:07.615 3871-5527/com.blueberryfon.filepod W/System.err: at com.dropbox.core.DbxRequestUtil.startPostRaw(DbxRequestUtil.java:240)
01-01 05:39:07.615 3871-5527/com.blueberryfon.filepod W/System.err: at com.dropbox.core.v2.DbxRawClientV2$1.execute(DbxRawClientV2.java:100)
01-01 05:39:07.615 3871-5527/com.blueberryfon.filepod W/System.err: at com.dropbox.core.v2.DbxRawClientV2.executeRetriable(DbxRawClientV2.java:256)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at com.dropbox.core.v2.DbxRawClientV2.rpcStyle(DbxRawClientV2.java:97)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at com.dropbox.core.v2.users.DbxUserUsersRequests.getCurrentAccount(DbxUserUsersRequests.java:120)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at com.blueberryfon.filepod.util.AddAccounts.addDropboxAccount(AddAccounts.java:50)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at com.blueberryfon.filepod.webserver.FilePodWebServer.serve(FilePodWebServer.java:271)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at com.blueberryfon.filepod.webserver.FilePodWebServer.serve(FilePodWebServer.java:124)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:768)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at fi.iki.elonen.NanoHTTPD$ClientHandler.run(NanoHTTPD.java:186)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: at java.lang.Thread.run(Thread.java:818)
01-01 05:39:07.625 3871-5527/com.blueberryfon.filepod W/System.err: Caused by: java.net.SocketTimeoutException: failed to connect to api.dropboxapi.com/192.168.1.1 (port 443) after 20000ms
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at libcore.io.IoBridge.connectErrno(IoBridge.java:169)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at libcore.io.IoBridge.connect(IoBridge.java:122)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:183)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:456)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at java.net.Socket.connect(Socket.java:882)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.platform.AndroidPlatform.connectSocket(AndroidPlatform.java:63)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.connection.RealConnection.connectSocket(RealConnection.java:223)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:149)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:195)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:121)
01-01 05:39:07.635 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:100)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:120)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:185)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at okhttp3.RealCall.execute(RealCall.java:69)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at com.dropbox.core.http.OkHttp3Requestor$BufferedUploader.finish(OkHttp3Requestor.java:282)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: at com.dropbox.core.DbxRequestUtil.startPostRaw(DbxRequestUtil.java:235)
01-01 05:39:07.645 3871-5527/com.blueberryfon.filepod W/System.err: ... 10 more

 

Thanks

  • Greg-DB's avatar
    Greg-DB
    Icon for Dropbox Community Moderator rankDropbox Community Moderator
    9 years ago

    Thanks! That's helpful. This seems to be a network issue again. The Dropbox API servers are working properly though, so this indicate an issue with your network connection.

    Specifically, based on the error "failed to connect to api.dropboxapi.com/192.168.1.1" it appears your computer thinks api.dropboxapi.com translates to 192.168.1.1. That's not correct. 192.168.1.1 is not a Dropbox IP address, but rather a private local address. You'll need to debug why your computer is resolving api.dropboxapi.com to 192.168.1.1.

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