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aused by: org.json.JSONException: A JSONObject text must begin with '{' at character 0 #504

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pushpavatirathod opened this issue Jul 30, 2014 · 3 comments
Closed

aused by: org.json.JSONException: A JSONObject text must begin with '{' at character 0 #504

pushpavatirathod opened this issue Jul 30, 2014 · 3 comments

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@pushpavatirathod
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I am receiving this error when i click on apps used to change the language settings
App name is LanguageSettings or any app used to change the language.

Error log is:
E/SELENDROID(13144): io.selendroid.util.SelendroidLogger#error:22 - Error occurred while handling request.: storage == null

78813 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "HTTP/1.1 200 OK[\r][\n]"
78813 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "Server: Webbit[\r][\n]"
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "Date: Wed, 30 Jul 2014 13:53:22 IST[\r][\n]"
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "Content-Encoding: none[\r][\n]"
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "Content-Type: application/json[\r][\n]"
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "Content-Length: 2454[\r][\n]"
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "[\r][\n]"
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.impl.conn.DefaultClientConnection - Receiving response: HTTP/1.1 200 OK
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.headers - << HTTP/1.1 200 OK
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.headers - << Server: Webbit
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.headers - << Date: Wed, 30 Jul 2014 13:53:22 IST
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.headers - << Content-Encoding: none
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.headers - << Content-Type: application/json
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.headers - << Content-Length: 2454
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.impl.client.DefaultHttpClient - Connection can be kept alive indefinitely
78828 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.wire - << "{"status":13,"sessionId":"5c472939-dc40-1a66-6c4c-c64d5b04abd8","value":{"message":"Error occured while communicating with selendroid server on the device: \nio.selendroid.exceptions.SelendroidException: Error occured while communicating with selendroid server on the device: \r\n\tat io.selendroid.server.handler.RequestRedirectHandler.handle(RequestRedirectHandler.java:74)\r\n\tat io.selendroid.server.SelendroidServlet.handleRequest(SelendroidServlet.java:142)\r\n\tat io.selendroid.server.BaseServlet.handleHttpRequest(BaseServlet.java:70)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:62)\r\n\tat org.webbitserver.handler.PathMatchHandler.handleHttpRequest(PathMatchHandler.java:33)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:62)\r\n\tat org.webbitserver.handler.DateHeaderHandler.handleHttpRequest(DateHeaderHandler.java:21)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:62)\r\n\tat org.webbitserver.handler.ServerHeaderHandler.handleHttpRequest(ServerHeaderHandler.java:25)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)\r\n\tat org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:67)\r\n\tat org.webbitserver.netty.NettyHttpChannelHandler$2.run(NettyHttpChannelHandler.java:72)\r\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)\r\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)\r\n\tat java.lang.Thread.run(Unknown Source)\r\nCaused by: org.json.JSONException: A JSONObject text must begin with '{' at character 0\r\n\tat org.json.JSONTokener.syntaxError(JSONTokener.java:410)\r\n\tat org.json.JSONObject.(JSONObject.java:179)\r\n\tat org.json.JSONObject.(JSONObject.java:402)\r\n\tat io.selendroid.server.util.HttpClientUtil.parseJsonResponse(HttpClientUtil.java:57)\r\n\tat io.selendroid.server.handler.RequestRedirectHandler.redirectRequest(RequestRedirectHandler.java:121)\r\n\tat io.selendroid.server.handler.RequestRedirectHandler.handle(RequestRedirectHandler.java:64)\r\n\t... 17 more\r\n","class":"io.selendroid.exceptions.SelendroidException"}}"
78844 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager - Released connection is reusable.
78844 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.impl.conn.tsccm.ConnPoolByRoute - Releasing connection [{}->http://localhost:4444][null]
78844 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.impl.conn.tsccm.ConnPoolByRoute - Pooling connection [{}->http://localhost:4444][null]; keep alive indefinitely
78844 [Forwarding findElement on session 5c472939-dc40-1a66-6c4c-c64d5b04abd8 to remote] DEBUG org.apache.http.impl.conn.tsccm.ConnPoolByRoute - Notifying no-one, there are no waiting threads
80657 [main] DEBUG com.belkin.netcam.TestSuits.Localisation_Spanish - org.openqa.selenium.WebDriverException: Error occured while communicating with selendroid server on the device:
io.selendroid.exceptions.SelendroidException: Error occured while communicating with selendroid server on the device:
at io.selendroid.server.handler.RequestRedirectHandler.handle(RequestRedirectHandler.java:74)
at io.selendroid.server.SelendroidServlet.handleRequest(SelendroidServlet.java:142)
at io.selendroid.server.BaseServlet.handleHttpRequest(BaseServlet.java:70)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:62)
at org.webbitserver.handler.PathMatchHandler.handleHttpRequest(PathMatchHandler.java:33)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:62)
at org.webbitserver.handler.DateHeaderHandler.handleHttpRequest(DateHeaderHandler.java:21)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:62)
at org.webbitserver.handler.ServerHeaderHandler.handleHttpRequest(ServerHeaderHandler.java:25)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:78)
at org.webbitserver.netty.NettyHttpControl.nextHandler(NettyHttpControl.java:67)
at org.webbitserver.netty.NettyHttpChannelHandler$2.run(NettyHttpChannelHandler.java:72)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.json.JSONException: A JSONObject text must begin with '{' at character 0
at org.json.JSONTokener.syntaxError(JSONTokener.java:410)
at org.json.JSONObject.(JSONObject.java:179)
at org.json.JSONObject.(JSONObject.java:402)
at io.selendroid.server.util.HttpClientUtil.parseJsonResponse(HttpClientUtil.java:57)
at io.selendroid.server.handler.RequestRedirectHandler.redirectRequest(RequestRedirectHandler.java:121)
at io.selendroid.server.handler.RequestRedirectHandler.handle(RequestRedirectHandler.java:64)
... 17 more

Command duration or timeout: 719 milliseconds
Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
System info: host: 'Belkinautomatio', ip: '192.168.130.7', os.name: 'Windows XP', os.arch: 'x86', os.version: '5.1', java.version: '1.7.0_25'
Session ID: 5c472939-dc40-1a66-6c4c-c64d5b04abd8
Driver info: io.selendroid.SelendroidDriver
Capabilities [{automationName=selendroid, platformVersion=17, platform=ANDROID, acceptSslCerts=true, javascriptEnabled=true, platformName=android, handlesAlerts=true, browserName=selendroid, networkConnectionEnabled=true, rotatable=true, takesScreenshot=true, version=0.10.0}]
@DominikDary
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As the message says, there was an error on the device. Can you please have a look at adb logcat if you see there any specific selendroid exception?

@kuwizard
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I had very similar error. Do you use Samsung Galaxy S3 real device? Or, maybe, Galaxy Note 2014 version? Both these devices has device-specific issue which causes "A JSONObject text must begin with '{' at character" error

@DominikDary
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Closing this based on no reply. Please reopen with the requested details.

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3 participants
@DominikDary @kuwizard @pushpavatirathod