Unable to connect to localhost

Noha Salama 8 years ago

Hello,

I installed Traccar server on windows 10 and I have Java 8 installed.
When I try to connect to http://localhost:8082, the following error occurs: Unable to connect. Firefox can’t establish a connection to the server at localhost:8082.

Here is my log file:
2018-02-26 11:17:54  INFO: Operating system name: Windows 10 version: 10.0 architecture: x86
2018-02-26 11:17:54  INFO: Java runtime name: Java HotSpot(TM) Client VM vendor: Oracle Corporation version: 25.161-b12
2018-02-26 11:17:54  INFO: Memory limit heap: 247mb non-heap: 0mb
2018-02-26 11:17:54  INFO: Character encoding: UTF-8 charset: UTF-8
2018-02-26 11:17:54  INFO: Version: 3.15-SNAPSHOT
2018-02-26 11:17:57  INFO: Starting server...

Any help would be highly appreciated.

Anton Tananaev 8 years ago

You are looking at the wrong log file. Check wrapper log.

Noha Salama 8 years ago

This is how wrapper log looks:

WARNING|wrapper|Service traccar|18-02-26 08:30:40|YAJSW: yajsw-stable-12.11
WARNING|wrapper|Service traccar|18-02-26 08:30:40|OS   : Windows 10/10.0/x86
WARNING|wrapper|Service traccar|18-02-26 08:30:40|JVM  : Oracle Corporation/1.8.0_161/C:\Program Files (x86)\Java\jre1.8.0_161/32
INFO|wrapper|Service traccar|18-02-26 08:30:40|start delay: 0
INFO|wrapper|Service traccar|18-02-26 08:30:40|started process with pid 8372
INFO|8372/0|Service traccar|18-02-26 08:30:41|[INFO] StandardFileSystemManager - Using "C:\WINDOWS\TEMP\vfs_cache" as temporary files store.
INFO|8372/0|Service traccar|18-02-26 08:30:41|[main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting...
INFO|8372/0|Service traccar|18-02-26 08:30:41|[main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Start completed.
INFO|8372/0|Service traccar|18-02-26 08:30:42|INFO 2/26/18 8:30 AM: liquibase: Clearing database change log checksums
INFO|8372/0|Service traccar|18-02-26 08:30:42|INFO 2/26/18 8:30 AM: liquibase: Successfully acquired change log lock
INFO|8372/0|Service traccar|18-02-26 08:30:42|INFO 2/26/18 8:30 AM: liquibase: Successfully released change log lock
INFO|8372/0|Service traccar|18-02-26 08:30:42|INFO 2/26/18 8:30 AM: liquibase: Successfully acquired change log lock
INFO|8372/0|Service traccar|18-02-26 08:30:43|INFO 2/26/18 8:30 AM: liquibase: Reading from PUBLIC.DATABASECHANGELOG
INFO|8372/0|Service traccar|18-02-26 08:30:43|INFO 2/26/18 8:30 AM: liquibase: Reading from PUBLIC.DATABASECHANGELOG
INFO|8372/0|Service traccar|18-02-26 08:30:43|INFO 2/26/18 8:30 AM: liquibase: ./schema/changelog-master.xml: changelog-3.8::changelog-3.8-dropuniquetoken::author: Change set changelog-3.8::changelog-3.8-dropuniquetoken::author failed, but failOnError was false.  Error: Constraint "UK_USER_TOKEN" not found; SQL statement:
INFO|8372/0|Service traccar|18-02-26 08:30:43|ALTER TABLE PUBLIC.users DROP CONSTRAINT uk_user_token [90057-196] [Failed SQL: ALTER TABLE PUBLIC.users DROP CONSTRAINT uk_user_token]
INFO|8372/0|Service traccar|18-02-26 08:30:43|INFO 2/26/18 8:30 AM: liquibase: Successfully released change log lock
INFO|8372/0|Service traccar|18-02-26 08:30:43|[main] INFO org.eclipse.jetty.util.log - Logging initialized @2633ms
INFO|8372/0|Service traccar|18-02-26 08:30:43|java.lang.reflect.InvocationTargetException
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at java.lang.reflect.Method.invoke(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.rzo.yajsw.app.WrapperJVMMain.executeMain(WrapperJVMMain.java:60)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.rzo.yajsw.app.WrapperJVMMain.main(WrapperJVMMain.java:43)
INFO|8372/0|Service traccar|18-02-26 08:30:43|Caused by: org.jboss.netty.channel.ChannelException: Failed to bind to: 0.0.0.0/0.0.0.0:5040
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.traccar.TrackerServer.start(TrackerServer.java:117)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.traccar.ServerManager.start(ServerManager.java:81)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.traccar.Main.main(Main.java:38)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	... 6 more
INFO|8372/0|Service traccar|18-02-26 08:30:43|Caused by: java.net.BindException: Address already in use: bind
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.nio.ch.Net.bind0(Native Method)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.nio.ch.Net.bind(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.nio.ch.Net.bind(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.jboss.netty.channel.socket.nio.NioServerBoss$RegisterTask.run(NioServerBoss.java:193)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:391)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:315)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
INFO|8372/0|Service traccar|18-02-26 08:30:43|	at java.lang.Thread.run(Unknown Source)
INFO|wrapper|Service traccar|18-02-26 08:30:44|calling onStop
INFO|wrapper|Service traccar|18-02-26 08:30:44|Win service stop - timeout: 30000
INFO|wrapper|Service traccar|18-02-26 08:30:44|Win service wrapper.control -> stopping application
INFO|wrapper|Service traccar|18-02-26 08:30:44|Win service stop - after shutdown
INFO|wrapper|Service traccar|18-02-26 08:30:44|Win service stop - before notify
INFO|wrapper|Service traccar|18-02-26 08:30:44|Win service terminated
WARNING|wrapper|Service traccar|18-02-26 11:17:53|YAJSW: yajsw-stable-12.11
WARNING|wrapper|Service traccar|18-02-26 11:17:53|OS   : Windows 10/10.0/x86
WARNING|wrapper|Service traccar|18-02-26 11:17:53|JVM  : Oracle Corporation/1.8.0_161/C:\Program Files (x86)\Java\jre1.8.0_161/32
INFO|wrapper|Service traccar|18-02-26 11:17:53|start delay: 0
INFO|wrapper|Service traccar|18-02-26 11:17:53|started process with pid 3352
INFO|3352/0|Service traccar|18-02-26 11:17:54|[INFO] StandardFileSystemManager - Using "C:\WINDOWS\TEMP\vfs_cache" as temporary files store.
INFO|3352/0|Service traccar|18-02-26 11:17:55|[main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting...
INFO|3352/0|Service traccar|18-02-26 11:17:55|[main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Start completed.
INFO|3352/0|Service traccar|18-02-26 11:17:55|INFO 2/26/18 11:17 AM: liquibase: Clearing database change log checksums
INFO|3352/0|Service traccar|18-02-26 11:17:55|INFO 2/26/18 11:17 AM: liquibase: Successfully acquired change log lock
INFO|3352/0|Service traccar|18-02-26 11:17:55|INFO 2/26/18 11:17 AM: liquibase: Successfully released change log lock
INFO|3352/0|Service traccar|18-02-26 11:17:55|INFO 2/26/18 11:17 AM: liquibase: Successfully acquired change log lock
INFO|3352/0|Service traccar|18-02-26 11:17:56|INFO 2/26/18 11:17 AM: liquibase: Reading from PUBLIC.DATABASECHANGELOG
INFO|3352/0|Service traccar|18-02-26 11:17:56|INFO 2/26/18 11:17 AM: liquibase: Reading from PUBLIC.DATABASECHANGELOG
INFO|3352/0|Service traccar|18-02-26 11:17:56|INFO 2/26/18 11:17 AM: liquibase: ./schema/changelog-master.xml: changelog-3.8::changelog-3.8-dropuniquetoken::author: Change set changelog-3.8::changelog-3.8-dropuniquetoken::author failed, but failOnError was false.  Error: Constraint "UK_USER_TOKEN" not found; SQL statement:
INFO|3352/0|Service traccar|18-02-26 11:17:56|ALTER TABLE PUBLIC.users DROP CONSTRAINT uk_user_token [90057-196] [Failed SQL: ALTER TABLE PUBLIC.users DROP CONSTRAINT uk_user_token]
INFO|3352/0|Service traccar|18-02-26 11:17:56|INFO 2/26/18 11:17 AM: liquibase: Successfully released change log lock
INFO|3352/0|Service traccar|18-02-26 11:17:56|[main] INFO org.eclipse.jetty.util.log - Logging initialized @2585ms
INFO|3352/0|Service traccar|18-02-26 11:17:57|java.lang.reflect.InvocationTargetException
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at java.lang.reflect.Method.invoke(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.rzo.yajsw.app.WrapperJVMMain.executeMain(WrapperJVMMain.java:60)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.rzo.yajsw.app.WrapperJVMMain.main(WrapperJVMMain.java:43)
INFO|3352/0|Service traccar|18-02-26 11:17:57|Caused by: org.jboss.netty.channel.ChannelException: Failed to bind to: 0.0.0.0/0.0.0.0:5040
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.traccar.TrackerServer.start(TrackerServer.java:117)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.traccar.ServerManager.start(ServerManager.java:81)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.traccar.Main.main(Main.java:38)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	... 6 more
INFO|3352/0|Service traccar|18-02-26 11:17:57|Caused by: java.net.BindException: Address already in use: bind
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.nio.ch.Net.bind0(Native Method)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.nio.ch.Net.bind(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.nio.ch.Net.bind(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.jboss.netty.channel.socket.nio.NioServerBoss$RegisterTask.run(NioServerBoss.java:193)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:391)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:315)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
INFO|3352/0|Service traccar|18-02-26 11:17:57|	at java.lang.Thread.run(Unknown Source)
INFO|wrapper|Service traccar|18-02-26 11:17:57|calling onStop
INFO|wrapper|Service traccar|18-02-26 11:17:57|Win service stop - timeout: 30000
INFO|wrapper|Service traccar|18-02-26 11:17:57|Win service wrapper.control -> stopping application
INFO|wrapper|Service traccar|18-02-26 11:17:57|Win service stop - after shutdown
INFO|wrapper|Service traccar|18-02-26 11:17:57|Win service stop - before notify
INFO|wrapper|Service traccar|18-02-26 11:17:57|Win service terminated

I think some other process is using ports required by Traccar. Is that right?

Noha Salama 8 years ago

Can I remove this line:
<entry key='carscop.port'>5040</entry> from default.xml?

jagadeesh 8 years ago

check config file for web.port it must be 8082. It seems your server is running on 5040 port.

Anton Tananaev 8 years ago

Yes, you can remove that line or just change port to something else.

Hussain Sher Abbas 5 years ago

localhost has stopped working and this is log file

2021-01-30 07:31:21  WARN: HikariPool-1 - Thread starvation or clock leap detected (housekeeper delta=12h53m36s924ms22µs600ns).
2021-01-30 07:50:10  WARN: HikariPool-1 - Thread starvation or clock leap detected (housekeeper delta=7m48s617ms838µs100ns).
2021-01-30 10:24:14  INFO: Shutting down server...
2021-01-31 16:43:46  INFO: HikariPool-1 - Starting...
2021-01-31 16:43:51  WARN: Registered driver with driverClassName=com.mysql.jdbc.Driver was not found, trying direct instantiation.
2021-01-31 16:43:57  INFO: HikariPool-1 - Start completed.
2021-01-31 16:44:13  INFO: Clearing database change log checksums
2021-01-31 16:44:15  INFO: Successfully acquired change log lock
2021-01-31 16:44:17  INFO: Successfully released change log lock
2021-01-31 16:44:17  INFO: Successfully acquired change log lock
2021-01-31 16:44:18  INFO: Can not use class liquibase.parser.core.json.JsonChangeLogParser as a Liquibase service because org.yaml.snakeyaml.constructor.BaseConstructor is not in the classpath
2021-01-31 16:44:18  INFO: Can not use class liquibase.parser.core.yaml.YamlChangeLogParser as a Liquibase service because org.yaml.snakeyaml.constructor.BaseConstructor is not in the classpath
2021-01-31 16:44:33  INFO: Reading from traccar.DATABASECHANGELOG
2021-01-31 16:44:37  INFO: Reading from traccar.DATABASECHANGELOG
2021-01-31 16:44:37  INFO: Successfully released change log lock
2021-01-31 16:44:45  INFO: Logging initialized @89099ms to org.eclipse.jetty.util.log.Slf4jLog
2021-01-31 16:44:58  INFO: Your platform does not provide complete low-level API for accessing direct buffers reliably. Unless explicitly requested, heap buffer will always be preferred to avoid potential system instability.
2021-01-31 16:45:24  INFO: Operating system name: Windows 10 version: 10.0 architecture: amd64
2021-01-31 16:45:24  INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: ojdkbuild version: 11.0.9+11-LTS
2021-01-31 16:45:24  INFO: Memory limit heap: 2022mb non-heap: 0mb
2021-01-31 16:45:24  INFO: Character encoding: Cp1252 charset: windows-1252
2021-01-31 16:45:24  INFO: Version: 4.11
2021-01-31 16:45:24  INFO: Starting server...
2021-01-31 16:45:35  WARN: Port 5040 is disabled due to conflict
2021-01-31 16:45:35  WARN: Port 5002 is disabled due to conflict
2021-01-31 16:45:35  WARN: Port 5003 is disabled due to conflict
2021-01-31 16:45:35  WARN: Port 5001 is disabled due to conflict
2021-01-31 16:45:35  INFO: jetty-9.4.33.v20201020; built: 2020-10-20T23:39:24.803Z; git: 1be68755656cef678b79a2ef1c2ebbca99e25420; jvm 11.0.9+11-LTS
2021-01-31 16:45:39  INFO: Started o.t.w.@4be14f14{/,null,AVAILABLE}
2021-01-31 16:45:39  INFO: DefaultSessionIdManager workerName=node0
2021-01-31 16:45:39  INFO: No SessionScavenger set, using defaults
2021-01-31 16:45:39  INFO: node0 Scavenging every 600000ms
2021-01-31 16:53:32  INFO: HikariPool-1 - Starting...
2021-01-31 16:53:39  WARN: Registered driver with driverClassName=com.mysql.jdbc.Driver was not found, trying direct instantiation.
2021-01-31 16:53:59 ERROR: HikariPool-1 - Exception during pool initialization. - Connection refused: connect - ConnectException (... < DataManager:139 < *:89 < Context:299 < Main:137 < ...)
2021-01-31 16:53:59 ERROR: Main method error - Connection refused: connect - ConnectException (... < DataManager:139 < *:89 < Context:299 < Main:137 < ...)
2021-01-31 16:53:59  WARN: JNA: Callback org.traccar.WindowsService$ServiceMain@3e78b6a5 threw the following exception - Connection refused: connect - ConnectException (... < DataManager:139 < *:89 < Context:299 < Main:137 < ...)

Anton Tananaev 5 years ago

As you can see from the logs, Traccar is not able to connect to your database.