Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by luhkevin
, 1 year ago
Connect to master.mesos:80 [master.mesos/192.168.1.4] failed: Connection refused
via GitHub by giyeh
, 3 days ago
Connect to storageadapter:9022 [storageadapter/172.19.0.2] failed: Connection refused (Connection refused)
via Stack Overflow by IKo
, 10 months ago
Connect to localhost:9000 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
via Stack Overflow by Yaxin
, 6 months ago
Connect to localhost:8080 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
via Stack Overflow by programode0
, 9 months ago
Connect to company.sharepoint.com:443 [company.sharepoint.com/150.151.150.152] failed: Connection timed out: connect
via asagarwal.com by Unknown author, 1 year ago
Connect to login.salesforce.com:443 [login.salesforce.com/136.147.56.44, login.salesforce.com/136.147.57.44, login.salesforce.com/136.147.58.44, login.salesforce.com/136.147.58.172] failed: Connection refused: connect
org.apache.http.conn.HttpHostConnectException: Connect to master.mesos:80 [master.mesos/192.168.1.4] failed: Connection refused	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:158)	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)	at org.apache.http.client.fluent.Request.internalExecute(Request.java:173)	at org.apache.http.client.fluent.Request.execute(Request.java:177)	at org.apache.mesos.dcos.DcosCluster.getDcosVersion(DcosCluster.java:37)	at org.apache.mesos.dcos.Capabilities.supportsNamedVips(Capabilities.java:17)	at com.mesosphere.dcos.kafka.offer.PersistentOfferRequirementProvider.getNewOfferRequirementInternal(PersistentOfferRequirementProvider.java:408)	at com.mesosphere.dcos.kafka.offer.PersistentOfferRequirementProvider.getNewOfferRequirement(PersistentOfferRequirementProvider.java:52)	at com.mesosphere.dcos.kafka.plan.KafkaUpdateBlock.getOfferRequirement(KafkaUpdateBlock.java:208)	at com.mesosphere.dcos.kafka.plan.KafkaUpdateBlock.start(KafkaUpdateBlock.java:85)	at org.apache.mesos.scheduler.plan.DefaultStageScheduler.resourceOffers(DefaultStageScheduler.java:59)	at com.mesosphere.dcos.kafka.scheduler.KafkaScheduler.resourceOffers(KafkaScheduler.java:232)