I am developing Android mobile application on Windows(OS). I want to send data to couchbase server. I am making mistake in URL for sync gateway. I am running services on my machine as well. I have already set up couchbase server.
My config.json file:
{
"log": ["HTTP+"],
"adminInterface": "127.0.0.1:4985",
"interface": "0.0.0.0:4984",
"databases": {
"db": {
"server": "http://localhost:8091",
"bucket": "mobile_data",
"users": {
"GUEST": {"disabled": false, "admin_channels": ["*"] }
}
}
}
}
My Android App code:
private void initCouchbase() {
// Create replicators to push & pull changes to & from Sync Gateway.
URL url = null;
try {
url = new URL("http://127.0.0.1:4984/db/");
} catch (MalformedURLException e) {
e.printStackTrace();
}
Replication push = database.createPushReplication(url);
Replication pull = database.createPullReplication(url);
push.setContinuous(true);
pull.setContinuous(true);
// Start replicators
push.start();
pull.start();
}
I am using my mobile for testing.
I am getting an error in connection with the URL.
Logcat:
01-28 19:21:23.851 28672-28718/com.example.yumnaasim.couchbaseapp W/RemoteRequest: com.couchbase.lite.replicator.RemoteRequest {GET, http://127.0.0.1:4984/db/_local/3259f53711e089457eaed7b5c61d82403d1a98e4}: executeRequest() Exception: java.net.ConnectException: Failed to connect to /127.0.0.1:4984. url: http://127.0.0.1:4984/db/_local/3259f53711e089457eaed7b5c61d82403d1a98e4
java.net.ConnectException: Failed to connect to /127.0.0.1:4984
at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:187)
at okhttp3.internal.io.RealConnection.buildConnection(RealConnection.java:170)
at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:187)
at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:123)
at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:93)
at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:296)
at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:248)
at okhttp3.RealCall.getResponse(RealCall.java:243)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:201)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:163)
at okhttp3.RealCall.execute(RealCall.java:57)
at com.couchbase.lite.replicator.RemoteRequest.executeRequest(RemoteRequest.java:261)
at com.couchbase.lite.replicator.RemoteRequest.execute(RemoteRequest.java:165)
at com.couchbase.lite.replicator.RemoteRequest.run(RemoteRequest.java:105)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
01-28 19:21:23.853 28672-28719/com.example.yumnaasim.couchbaseapp W/RemoteRequest: com.couchbase.lite.replicator.RemoteRequest {GET, http://127.0.0.1:4984/db/_local/3410a851b84016993416af638a20280537838364}: executeRequest() Exception: java.net.ConnectException: Failed to connect to /127.0.0.1:4984. url: http://127.0.0.1:4984/db/_local/3410a851b84016993416af638a20280537838364
java.net.ConnectException: Failed to connect to /127.0.0.1:4984
at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:187)
at okhttp3.internal.io.RealConnection.buildConnection(RealConnection.java:170)
at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:187)
at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:123)
at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:93)
at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:296)
at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:248)
at okhttp3.RealCall.getResponse(RealCall.java:243)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:201)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:163)
at okhttp3.RealCall.execute(RealCall.java:57)
at com.couchbase.lite.replicator.RemoteRequest.executeRequest(RemoteRequest.java:261)
at com.couchbase.lite.replicator.RemoteRequest.execute(RemoteRequest.java:165)
at com.couchbase.lite.replicator.RemoteRequest.run(RemoteRequest.java:105)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
01-28 19:21:25.877 28450-28450/? I/Finsky: [1] com.google.android.finsky.scheduler.ak.a(146): onJobSchedulerWakeup
The problem is with your Android app URL. You have http://127.0.0.1:4984/db/
. This tries to connect to the Android device itself.
You need to have the external IP address of your server there instead. You configured Sync Gateway correctly with "interface": "0.0.0.0:4984"
. Beware, though, that you have guest access on ("GUEST": {"disabled": false, "admin_channels": ["*"] }
, so you have no security as it stands.