Spring Cloud Sleuth error posting spans to Zipkin - java

Has anyone else encountered the following problem with using Zipkin & Spring Cloud Sleuth? Seems to be a problem posting out data to my localhost Zipkin server. Is there any need to configure proxy settings on Zipkin?
2016-11-17 12:13:59.270 DEBUG [myService,,,] 16588 --- [pool-1-thread-1] o.s.c.s.zipkin.HttpZipkinSpanReporter : error POSTing spans to http://localhost:9411/api/v1/spans: as json {span data}
java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_112]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_112]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_112]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_112]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_112]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_112]
at java.net.Socket.connect(Socket.java:538) ~[na:1.8.0_112]
at sun.net.NetworkClient.doConnect(NetworkClient.java:180) ~[na:1.8.0_112]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432) ~[na:1.8.0_112]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527) ~[na:1.8.0_112]
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211) ~[na:1.8.0_112]
at sun.net.www.http.HttpClient.New(HttpClient.java:308) ~[na:1.8.0_112]
at sun.net.www.http.HttpClient.New(HttpClient.java:326) ~[na:1.8.0_112]
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1202) ~[na:1.8.0_112]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1138) ~[na:1.8.0_112]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1032) ~[na:1.8.0_112]
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:966) ~[na:1.8.0_112]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1316) ~[na:1.8.0_112]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1291) ~[na:1.8.0_112]
at org.springframework.cloud.sleuth.zipkin.HttpZipkinSpanReporter.postSpans(HttpZipkinSpanReporter.java:146) ~[spring-cloud-sleuth-zipkin-1.0.0.RELEASE.jar:1.0.0.RELEASE]
at org.springframework.cloud.sleuth.zipkin.HttpZipkinSpanReporter.flush(HttpZipkinSpanReporter.java:96) ~[spring-cloud-sleuth-zipkin-1.0.0.RELEASE.jar:1.0.0.RELEASE]
at org.springframework.cloud.sleuth.zipkin.HttpZipkinSpanReporter$Flusher.run(HttpZipkinSpanReporter.java:124) [spring-cloud-sleuth-zipkin-1.0.0.RELEASE.jar:1.0.0.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_112]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_112]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_112]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_112]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_112]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_112]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_112]


please ensure config your zipkin sever correctly in your spring boot config file.
just like this:
logging:
level.org.springframework.cloud: DEBUG
spring:
application:
name: service-tracking
sleuth:
enabled: false
zipkin:
storage:
type: mem
server:
port: 9411
And add below config in your zipkin client spring boot config file:
sleuth:
enabled: true
sampler:
percentage: 1
zipkin:
enabled: true
baseUrl: http://${tracking-host:tracking}:9411

Related

AmazonS3 Unable to execute HTTP request listObjects minio

I am trying to get the list of objects from minio using
private final AmazonS3 amazonS3Client;
amazonS3Client
.listObjects("bucketname", "[path]").getObjectSummaries()).flatMap(....)
Bean
#Bean
public AmazonS3 s3Client() {
return AmazonS3ClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(
new BasicAWSCredentials(minioConfig().getKey(), minioConfig().getSecret())))
.withClientConfiguration(new ClientConfiguration()).withPathStyleAccessEnabled(true)
.withEndpointConfiguration(
new AwsClientBuilder.EndpointConfiguration(minioConfig().getUrl(), "us-west-2"))
.build();
}
Error
com.amazonaws.SdkClientException: Unable to execute HTTP request: Connect to 10.177.11.21:443 [/10.177.11.21] failed: connect timed out
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleRetryableException(AmazonHttpClient.java:1207)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1153)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:802)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704)
at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5062)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5008)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5002)
at com.amazonaws.services.s3.AmazonS3Client.listObjects(AmazonS3Client.java:898)
at com.amazonaws.services.s3.AmazonS3Client.listObjects(AmazonS3Client.java:872)
at com.localThread.lambda$startPolling$7ebfd9fe$1(WorkerThread.java:75)
at io.vavr.control.Try.of(Try.java:75)
at java.util.function.Predicate.lambda$negate$1(Predicate.java:80)
at io.vavr.collection.List.takeWhile(List.java:1588)
at io.vavr.collection.List.takeUntil(List.java:1581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.interceptor.AsyncExecutionInterceptor.lambda$invoke$0(AsyncExecutionInterceptor.java:115)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.http.conn.ConnectTimeoutException: Connect to 10.177.11.21:443 [/10.177.11.21] failed: connect timed out
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.amazonaws.http.conn.ClientConnectionManagerFactory$Handler.invoke(ClientConnectionManagerFactory.java:76)
at com.amazonaws.http.conn.$Proxy149.connect(Unknown Source)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1330)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1145)
... 32 common frames omitted
Caused by: java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:607)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368)
at com.amazonaws.http.conn.ssl.SdkTLSSocketFactory.connectSocket(SdkTLSSocketFactory.java:142)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
... 48 common frames omitted
But when I generate presigned url, it works fine
amazonS3Client
.generatePresignedUrl(new GeneratePresignedUrlRequest("bucketName", "[path]").withMethod(HttpMethod.PUT).withExpiration(new Date(System.currentTimeMillis() + 3600000))).toString()
This code generates the presigned url fine but listObjects fails with connection timeout. This works fine in local, but when I put it in pod in kubernetes, it fails.
I cannot find out what is the issue?

Error while calling FCM backend service in server

I deployed my Springboot in server, when I try to send a message to a specific user, the error says this..
Caused by: java.net.UnknownHostException: oauth2.googleapis.com
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184) ~[na:1.8.0_212]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_212]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_212]
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666) ~[na:1.8.0_212]
at sun.net.NetworkClient.doConnect(NetworkClient.java:175) ~[na:1.8.0_212]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) ~[na:1.8.0_212]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) ~[na:1.8.0_212]
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264) ~[na:1.8.0_212]
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) ~[na:1.8.0_212]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) ~[na:1.8.0_212]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156) ~[na:1.8.0_212]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050) ~[na:1.8.0_212]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) ~[na:1.8.0_212]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334) ~[na:1.8.0_212]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309) ~[na:1.8.0_212]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259) ~[na:1.8.0_212]
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:108) ~[google-http-client-1.30.1.jar!/:na]
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:79) ~[google-http-client-1.30.1.jar!/:na]
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:995) ~[google-http-client-1.30.1.jar!/:na]
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:429) ~[google-auth-library-oauth2-http-0.17.1.jar!/:na]
... 17 common frames omitted
But when I deployed in the cloud (Heroku) it works successfully. Please help.
I already checked my serviceAccount and properties, etc. It doesn't have a problem.
new ->
after opening the port in my server, i receive a new error message, it says
Caused by: java.io.IOException: Error getting access token for service account: Unrecognized SSL message, plaintext connection?
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:432) ~[google-auth-library-oauth2-http-0.17.1.jar!/:na]
at com.google.auth.oauth2.OAuth2Credentials.refresh(OAuth2Credentials.java:157) ~[google-auth-library-oauth2-http-0.17.1.jar!/:na]
at com.google.auth.oauth2.OAuth2Credentials.getRequestMetadata(OAuth2Credentials.java:145) ~[google-auth-library-oauth2-http-0.17.1.jar!/:na]
at com.google.auth.http.HttpCredentialsAdapter.initialize(HttpCredentialsAdapter.java:91) ~[google-auth-library-oauth2-http-0.17.1.jar!/:na]
at com.google.firebase.internal.FirebaseRequestInitializer.initialize(FirebaseRequestInitializer.java:55) ~[firebase-admin-6.12.0.jar!/:na]
at com.google.api.client.http.HttpRequestFactory.buildRequest(HttpRequestFactory.java:88) ~[google-http-client-1.30.1.jar!/:na]
at com.google.api.client.http.HttpRequestFactory.buildPostRequest(HttpRequestFactory.java:128) ~[google-http-client-1.30.1.jar!/:na]
at com.google.firebase.messaging.FirebaseMessagingClientImpl.sendSingleRequest(FirebaseMessagingClientImpl.java:148) ~[firebase-admin-6.12.0.jar!/:na]
at com.google.firebase.messaging.FirebaseMessagingClientImpl.send(FirebaseMessagingClientImpl.java:126) ~[firebase-admin-6.12.0.jar!/:na]

No component found with scheme: mongodb

I have code like this:
#Autowired
private ProducerTemplate producerTemplate;
...
final List<Map<String, Object>> parsedLines = ...
parsedLines.forEach(parsedLine -> {
try {
producerTemplate.sendBody("mongodb:mongoBean?database=db_name&collection=collection_name&operation=save", parsedLine);
} catch (Exception e) {
logger.error("error:", e);
}
});
configuration:
#Bean
public Mongo mongoBean() {
MongoCredential mongoCredential = MongoCredential.createMongoCRCredential("user_name", "db_name", "password".toCharArray());
return new MongoClient(new ServerAddress("127.0.0.1", 27017), Collections.singletonList(mongoCredential));
}
also I have dependency:
compile 'org.springframework.boot:spring-boot-starter-data-mongodb'
it produces the trace:
org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: mongodb://mongoBean?collection=collection_name&database=db_name&operation=save due to: No component found with scheme: mongodb
at org.apache.camel.impl.DefaultCamelContext.getEndpoint(DefaultCamelContext.java:756) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.impl.DefaultProducerTemplate.resolveMandatoryEndpoint(DefaultProducerTemplate.java:497) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:167) ~[camel-core-2.20.0.jar:2.20.0]
at com.debeers.mis.upload.route.DummyRoute$1.lambda$process$0(DummyRoute.java:100) ~[classes/:na]
at java.util.ArrayList.forEach(ArrayList.java:1249) ~[na:1.8.0_111]
at com.debeers.mis.upload.route.DummyRoute$1.process(DummyRoute.java:98) ~[classes/:na]
at org.apache.camel.processor.DelegateSyncProcessor.process(DelegateSyncProcessor.java:63) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:548) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:452) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:219) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:183) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:174) ~[camel-core-2.20.0.jar:2.20.0]
at org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:101) ~[camel-core-2.20.0.jar:2.20.0]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_111]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) ~[na:1.8.0_111]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_111]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[na:1.8.0_111]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_111]
What wrong did I and how to cirect it?
P.S.
Also application prints to log:
com.mongodb.MongoSocketOpenException: Exception opening socket
at com.mongodb.connection.SocketStream.open(SocketStream.java:63) ~[mongodb-driver-core-3.4.3.jar:na]
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:115) ~[mongodb-driver-core-3.4.3.jar:na]
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:113) ~[mongodb-driver-core-3.4.3.jar:na]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method) ~[na:1.8.0_111]
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85) ~[na:1.8.0_111]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_111]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_111]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_111]
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) ~[na:1.8.0_111]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_111]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_111]
at com.mongodb.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:57) ~[mongodb-driver-core-3.4.3.jar:na]
at com.mongodb.connection.SocketStream.open(SocketStream.java:58) ~[mongodb-driver-core-3.4.3.jar:na]
... 3 common frames omitted

What you really need as dependency is camel-mongodb-starter, like this:
compile 'org.apache.camel:camel-mongodb-starter'

OpenShift 3 Java Mongodb

I am using openshift 3 with mongodb. I am using Spring data with mongodb.
But I can not connect to mongodb on Openshift.
I am using such code :
MongoCredential credential = MongoCredential.createMongoCRCredential(USER, DB_NAME, PASSWORD.toCharArray());
ServerAddress address = new ServerAddress("localhost", 27017);
List<MongoCredential> list = Collections.singletonList(credential);
return new MongoClient(address, list);
But I got
>com.mongodb.MongoSocketOpenException: Exception opening socket
at com.mongodb.connection.SocketStream.open(SocketStream.java:63) ~[mongodb-driver-core-3.4.2.jar!/:na]
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:115) ~[mongodb-driver-core-3.4.2.jar!/:na]
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:113) ~[mongodb-driver-core-3.4.2.jar!/:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_131]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_131]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_131]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_131]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_131]
at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_131]
at com.mongodb.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:57) ~[mongodb-driver-core-3.4.2.jar!/:na]
at com.mongodb.connection.SocketStream.open(SocketStream.java:58) ~[mongodb-driver-core-3.4.2.jar!/:na]
... 3 common frames omitted

If you are not running a custom image with a local mongodb, but rather have created a (persistent) mongodb from the application templates, look under 'application' and 'services' for additional details on the hostname and IP.

Eclipse is not connecting with the Internet

I have been trying to use eclipse to run unfolding map online for mooc course I am enrolling . But eclipse is not connecting to the internet. I set up proxy and run the browser through eclipse to check the connection but immediately the eclipse exit when the browser open the webpage. I tried on processing IDE as well but not connected with internet. the same error shown.. the error on eclipse looks the following.
Unfolding Map v0.9.7 (UCSD edition)
Using OpenGLMapDisplay with processing.opengl.PGraphics2D
java.net.ConnectException: Connection timed out: connect
at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:989)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:987)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:986)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1513)
at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1433)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1431)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1430)
at java.net.URL.openStream(URL.java:1038)
at processing.core.PApplet.createInputRaw(PApplet.java:7267)
at processing.core.PApplet.createInput(PApplet.java:7235)
at processing.core.PApplet.loadBytes(PApplet.java:7462)
at processing.core.PApplet.loadImage(PApplet.java:5879)
at de.fhpotsdam.unfolding.tiles.TileLoader.getTileFromUrl(Unknown Source)
at de.fhpotsdam.unfolding.tiles.TileLoader.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
java.net.ConnectException: Connection timed out: connect
at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:989)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:987)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:986)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1513)
at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1433)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1431)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1430)
at java.net.URL.openStream(URL.java:1038)
at processing.core.PApplet.createInputRaw(PApplet.java:7267)
at processing.core.PApplet.createInput(PApplet.java:7235)
at processing.core.PApplet.loadBytes(PApplet.java:7462)
at processing.core.PApplet.loadImage(PApplet.java:5879)
at de.fhpotsdam.unfolding.tiles.TileLoader.getTileFromUrl(Unknown Source)
at de.fhpotsdam.unfolding.tiles.TileLoader.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
The file "http://mt1.google.com/vt/v=w2p.116&hl=de&x=178&y=413&z=10&s=Galileo" is missing or inaccessible, make sure the URL is valid or that the file has been added to your sketch and is readable.
java.net.ConnectException: Connection timed out: connect
at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:989)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:987)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:986)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1513)
at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1433)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1431)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1430)
at java.net.URL.openStream(URL.java:1038)
at processing.core.PApplet.createInputRaw(PApplet.java:7267)
at processing.core.PApplet.createInput(PApplet.java:7235)
at processing.core.PApplet.loadBytes(PApplet.java:7462)
at processing.core.PApplet.loadImage(PApplet.java:5879)
at de.fhpotsdam.unfolding.tiles.TileLoader.getTileFromUrl(Unknown Source)
at de.fhpotsdam.unfolding.tiles.TileLoader.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
java.net.ConnectException: Connection timed out: connect
at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:989)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:987)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:986)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1513)
at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1433)
at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1431)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1430)
at java.net.URL.openStream(URL.java:1038)
at processing.core.PApplet.createInputRaw(PApplet.java:7267)
at processing.core.PApplet.createInput(PApplet.java:7235)
at processing.core.PApplet.loadBytes(PApplet.java:7462)
at processing.core.PApplet.loadImage(PApplet.java:5879)
at de.fhpotsdam.unfolding.tiles.TileLoader.getTileFromUrl(Unknown Source)
at de.fhpotsdam.unfolding.tiles.TileLoader.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
The file "http://mt1.google.com/vt/v=w2p.116&hl=de&x=177&y=412&z=10&s=Galileo" is missing or inaccessible, make sure the URL is valid or that the file has been added to your sketch and is readable.
The file "http://mt1.google.com/vt/v=w2p.116&hl=de&x=178&y=411&z=10&s=Galileo" is missing or inaccessible, make sure the URL is valid or that the file has been added to your sketch and is readable.
The file "http://mt1.google.com/vt/v=w2p.116&hl=de&x=178&y=412&z=10&s=Galileo" is missing or inaccessible, make sure the URL is valid or that the file has been added to your sketch and is readable.
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true

When setting the proxy make sure to choose Active Provider: Manual and check again your proxy settings (HOST and Port). I had similar problem with connecting Eclipse to internet on my workstation and the problem turned out to be the Active Provider settings.

Sometimes you need to take a different approach to tell Eclipse which proxy needs to be used:
-Dhttps.proxyPort=8080
-Dhttps.proxyHost=name.of.proxy
-Dhttp.proxyPort=8080
-Dhttp.proxyHost=name.of.proxy
You can put this into your eclipse.ini.
If your proxy needs you to authenticate and only supports Windows credentials it might help to introduce a intermediary proxy like CNTLM. CNTLM then receives your credentials to authenticate with the proxy and provides a proxy to your application which does not need authentication. But it depends on your setup if you need this.

Marged's answer is right, but you have to set
-Dhttps.proxyPort=8080
-Dhttps.proxyHost=name.of.proxy
-Dhttp.proxyPort=8080
-Dhttp.proxyHost=name.of.proxy
inside your applet run configuration WM arguments.
Run configurations > Arguments > VM arguments

you can avoid it simply with the use of any VPN service, your IP is making too many request most probably because you have used it alot while making your project, google thought it as an system generated repeated requests.
you can avoid it for a while by using VPN. ENJOY..!!

Categories