docker java rmi connectexception connection refused to host
Error: You don't have JavaScript enabled. - , RMI, java.rmi.ConnectException: Connection refused to host.. : AddServerIntf.java. How to copy Docker images from one host to another without using a repository. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com java.rmi.ConnectException: Connection refused to host: xxx.xxx.xxx.xxx; nested exception is: java.net.ConnectException: Connection refused (Connection refused) . Can you please let me Why I am getting the error as per details from sonarqube Docs , DO I need to update anything else ?? 1. Thu Mar 30 14:50:33 AZT 2017:NodeAgent loaded observer 'VerifyMachineRegistrationObserver'. Have a question about this project? Hi @eduyayo, many thanks for digging into this issue. Hi @gshemtov, in your case you could connect to any JMX Docker Container on the same host but consider to manage the same por for: Powered by Discourse, best viewed with JavaScript enabled, Enable JMX RMI access to a docker container, https://ptmccarthy.github.io/2014/07/24/remote-jmx-with-docker/, Your Local Machine: 192.168.1.10 [docker0: 172.17.0.1 --> 172.22.0. This answer would have been gold yesterday. Can you please list the steps you follow to run your test? Server is stopped: Suppose a server administration gave some IP address and PORT to you to access the server. Unable to connect to the server container from the host client, https://github.com/MaurizioSodano/java.RMI.Docker/tree/bugfix/clientLocal, https://github.com/MaurizioSodano/java.RMI.Docker/tree/bugfix/rmiServerDocker, https://stackoverflow.com/a/17657377/1180963, https://en.wikipedia.org/wiki/Ephemeral_port, added network_mode: host in the docker-compose.yml, added -Djava.rmi.server.hostname=192.168.99.100* in the server start script, launch the server in docker (docker-compose up -d RMI_SERVER), add some sysout in the server and test for it to appear with cat|grep or something for it to be done starting, or add a Thread.sleep in the client before looking for the register. Due to this we're getting error while making a connection in ArcCatalog to administer ArcGIS Server. Your client code is trying to use TCP/IP to connect to your server. How to force Unity Editor/TestRunner to run at full speed when in background? java.rmi.server.hostnameClientIPIP $ . Thu Mar 30 14:50:33 AZT 2017:NodeAgent loaded observer 'ServerUninstallObserver'. telnet 127.0.0.1 1099. Forget it, it works. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. java.net.ConnectException: Connection timed out: connect Could not connect to 10.116.66.175:9090. Thu Mar 30 14:50:33 AZT 2017:NodeAgent loaded observer 'Server upgrader'. RMI ConnectException: Connection refused to hostHelpful? mvn clean verify -DjMeterTestFile=Script_Name.jmx -Dremote_hosts='slave machine IP". and my preferred: com.google.cloud.tools Sign in connectException, rmi// localhost2020 / RemoteDataPointHandler 127.0.0.1 IP, RMI rmiregistryrmiregistry , LocateRegistry.createRegistry(2020), Runtime.getRuntime().exec("rmiregistry 1024");, rmiregistry.exe. }, I've inspected connection hands-shaking between client and server and I've seen that the server return to the client a random port number plus its address that, in the case of docker, it is the internal container address not accessible from outside to docker VM. The service-error.log file indicates error in Java below. I've used jib plugin instead of fabric8 in branch https://github.com/MaurizioSodano/java.RMI.Docker/tree/bugfix/clientLocal, Using these configuration in docker-compose.yml, It doesn't work even in docker containers, Hi @bsorrentino, I've implemented the suggested stackOverlow solution in branch https://github.com/MaurizioSodano/java.RMI.Docker/tree/bugfix/rmiServerDocker, but it gives the same error when connecting from the host. I also changed the SERVER TMP in usr/init_user_param.sh but that didn't work also after a server stop and start. 2. I am trying to run a number of docker containers that connect to each other via java RMI. What differentiates living as mere roommates from living in a marriage-like relationship? Thu Mar 30 14:50:34 AZT 2017:Starting all plugins.arcgis, StartRMID - arg: -J-Djava.security.policy=file:////home/arcgis/server/framework/etc/rmid.policy, StartRMID - arg: -J-Dsun.rmi.activation.execPolicy=com.esri.arcgis.discovery.servicelib.impl.RMIDPolicyChecker, StartRMID - arg: -J-Djava.class.path=/home/arcgis/server/framework/lib/server/arcgis-servicelib.jar:/home/arcgis/server/framework/lib/server/arcgis-common.jar, StartRMID - arg: -J-Djava.rmi.server.useCodebaseOnly=true, Using GERONIMO_HOME: /home/arcgis/server/geronimo, Using ARCGIS_JAVA_HOME: /home/arcgis/server//framework/runtime/jre, Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0. I've found that changing the network_mode to host in the server container and adding the naming -Djava.rmi.server.hostname=192.168.99.100 in the server start script allows me to connect from the host machine. I've found that changing the network_mode to host in the server container and adding the naming -Djava.rmi.server.hostname=192.168.99.100 in the server start script allows me to connect from the host machine. jvm 1 | at sun.management.jmxremote.ConnectorBootstrap.checkPasswordFile(ConnectorBootstrap.java:567) Connection Time and response Time In JMeter, Xmpp server connection is not establishing in jmeter, Jmeter: Unable to connect via SAML protocol, Embedded hyperlinks in a thesis or research paper, Image of minimal degree representation of quasisimple group unique up to conjugacy. Can you still use Commanders Strike if the only attack available to forego is an attack against an ally? From inside of a Docker container, how do I connect to the localhost of the machine? jvm 1 | sun.management.AgentConfigurationError The service.log seems OK. Connect and share knowledge within a single location that is structured and easy to search. If you stop the client with docker stop RMI_CLIENT and start it again with docker start, you get a succesful connection. I am trying to remotely monitor a JVM running in docker. which has lots of links to useful information, which is great, but none of these are really solving my issue. The machine '10.0.87.21' was not reachable while performing this operation. i started the server successfully with C:\Documents and Settings\benedict\workspace\RMIDemo\bin>java -cp C:/"Documents and settings". Learn more about Stack Overflow the company, and our products. 3rd attempt to solve: Then you have no more options BUT this parameter is going to help us -Dcom.sun.management.jmxremote.rmi.port=6001 , start your JMC to monitor JMX Remotely and you are seeing: java -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=6001 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=192.168.1.108 -Dcom.sun.management.jmxremote.rmi.port=6001 -jar /app.jar. Hi, my name is Alejandro and Im trying to perform some profiling using JCM or JVM tools (included in java jdk). - 6001, Local (192.168.1.10) --> Non Local Docker Service (192.168.1.108) [Remote Container Spring Boot JMX Enabled]: Thread.sleep(3000L); Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. ports: By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. You are responsible for your own actions. Why don't we use the 7805 for car phone chargers? This is working as expected and able to connect from jmc, jconsole, jvisualvm: but the client runs too fast. You don't need to use a socket factory. Your next step should be connecting to the server host and port using telnet. I ended up doing a bit more messy soluting with UnicastRemoteObject.exportObject(obj,port). 1099 is default port for rmi registry, you can use other as well. Why 127.0.0.1 instead of xxx.xxx.xxx.xxx?Root exception is java.rmi.ConnectException: Connection refused to host: 127.0.0.1; nested exception is:java.net.ConnectException: Connection refusedjava.net.ConnectException: Connection refusedat java.net.PlainSocketImpl.socketConnect(Native Method)at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:320)at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:133)at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:120)at java.net.Socket. connectException rebind Runtime.getRuntime().exec("rmiregistry 2020"); MyServer server = new MyServer(); Naming.rebind("//localhost:2020/RemoteDataPointHandler", server); rmi// localhost2020 / RemoteDataPointHandler 127.0.0.1 IP Message (throw): RegistryManager: Bind failed. Thank you very much for your support. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. java.rmi.ConnectException: Connection refused to host: <HOSTNAME>; nested exception is: java.net.ConnectException: Connection refused . [****************************************] 100%, Comunidad Esri Colombia - Ecuador - Panam. How to copy files from host to Docker container? Is applying the Ramp up period mandatory while doing load testing with huge load? Docker: Copying files from Docker container to host. i.e. -Dcom.sun.management.jmxremote.rmi.port=9090 We could NOT start the Cassandra server back up (kept giving OOM error). chmod 600 sets the file permissions to read/write only for the user that owns the file. Here are some tips which may help you to identify real cause of java.net.ConnectException: Connection refused: 1) First try to ping the destination host, if the host is ping-able it means the client and server machine are in the network. Well occasionally send you account related emails. jib-maven-plugin Click remote start and the error is produced. Arcgis Server 10.2 for Linux Red Hat. The configuration looks like this: Note that when I run JMX monitoring from machine 2, it fails with a version of the following error (note: the same error occurs when I run jconsole, jvisualvm, jmxtrans, and node-jmx/npm:jmx): The stack trace upon failing looks something like the following for each of the JMX monitoring tools: Now the interesting part is when I run the same tools (jconsole, jvisualvm, jmxtrans, and node-jmx/npm:jmx) on the same machine that is running docker (machine 1 from above) the JMX monitoring works properly. Hi @Annie Yotova (Axway) @Aleksandar Atanasov (Axway) ,. Can you give me some clue, some idea about the reason of this error? add some util in the client waiting for the port to be open/available similar to this. wine: '/home/arcgis/server/framework/runtime/.wine' is a 32-bit installation, it cannot support 64-bit applications. It happens not to be synchronized. What is the symbol (which looks similar to an equals sign) called? Why does the narrative change back and forth between "Isabella" and "Mrs. John Knightley" to refer to Emma's sister? What is Wario dropping at the end of Super Mario Land 2 and why? Thu Mar 30 14:50:33 AZT 2017:Starting RMI connector for NodeAgent. Tue Dec 19 06:55:00 GMT 2017:End NodeAgent.stop(true).Start invokedTue Dec 19 09:40:01 GMT 2017:Start NodeAgent.start().Tue Dec 19 09:40:01 GMT 2017:Loading all observers.arcgis_cloud_platform=nullarcgis_cloud_platform=nullTue Dec 19 09:40:03 GMT 2017:NodeAgent loaded observer 'LogServiceObserver'.Tue Dec 19 09:40:03 GMT 2017:NodeAgent loaded observer 'ServerUninstallObserver'.Tue Dec 19 09:40:03 GMT 2017:NodeAgent loaded observer 'ServerConfigObserver'.Tue Dec 19 09:40:03 GMT 2017:NodeAgent loaded observer 'AutomaticMachineRenameObserver'.Tue Dec 19 09:40:03 GMT 2017:NodeAgent loaded observer 'VerifyMachineRegistrationObserver'.Tue Dec 19 09:40:03 GMT 2017:NodeAgent loaded observer 'Server upgrader'.Tue Dec 19 09:40:03 GMT 2017:NodeAgent loaded observer 'PlatformServicesPluginObserver'.Tue Dec 19 09:40:03 GMT 2017:Regular startup of Server.Tue Dec 19 09:40:03 GMT 2017:Starting RMI connector for NodeAgent.Tue Dec 19 09:40:04 GMT 2017 JMXServerContoller.getJMXConnector() failed to return connection - Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: java.net.ConnectException: Connection refused: connect]20948:10Tue Dec 19 09:40:04 GMT 2017 JMXServerContoller.getJMXConnector() failed to return connection - Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: jmxrmi20948:12Tue Dec 19 09:40:04 GMT 2017:Invoking beforeStart() for all observers.Tue Dec 19 09:40:05 GMT 2017:Registering and starting log service on .Tue Dec 19 09:40:07 GMT 2017:Registering NodeAgent as JMX bean.Tue Dec 19 09:40:07 GMT 2017:Loading all plugins.arcgis_cloud_platform=nullTue Dec 19 09:40:07 GMT 2017:NodeAgent loaded plugin 'ProcessMonitor'.Tue Dec 19 09:40:07 GMT 2017:NodeAgent loaded plugin 'DirectoryCleaner'.Tue Dec 19 09:40:07 GMT 2017:NodeAgent loaded plugin 'UlimitMonitor'.Tue Dec 19 09:40:07 GMT 2017:NodeAgent loaded plugin 'LogFileLimiter'.Tue Dec 19 09:40:07 GMT 2017:NodeAgent loaded plugin 'ConfigSynchronizer'.Tue Dec 19 09:40:07 GMT 2017:Loading plugin.. com.esri.arcgis.discovery.admin.plugins.ServiceInstanceMonitorTue Dec 19 09:40:07 GMT 2017:Props {PeriodicInterval=1, NodeAgentCustomPlugin=false}Tue Dec 19 09:40:07 GMT 2017:Loaded plugin com.esri.arcgis.discovery.admin.plugins.ServiceInstanceMonitorTue Dec 19 09:40:07 GMT 2017:NodeAgent loaded plugin 'ServiceInstanceMonitor'.Tue Dec 19 09:40:07 GMT 2017:NodeAgent loaded plugin 'PlatformServicesPluginObserver'.Tue Dec 19 09:40:07 GMT 2017:Starting all plugins.z-service-gistestStartRMID - arg: -J-Djava.security.policy=file:/C:/Program%20Files/ArcGIS/Server/framework/etc/rmid.policyStartRMID - arg: -J-Dsun.rmi.activation.execPolicy=com.esri.arcgis.discovery.servicelib.impl.RMIDPolicyCheckerStartRMID - arg: "-J-Djava.class.path=C:\Program Files\ArcGIS\Server\framework\lib\server\arcgis-servicelib.jar;C:\Program Files\ArcGIS\Server\framework\lib\server\arcgis-common.jar"StartRMID - arg: -J-Djava.rmi.server.useCodebaseOnly=trueStartRMID - arg: -portStartRMID - arg: 1098Constructing RMIDPolicyChecker: startConstructing RMIDPolicyChecker: doneUsing CATALINA_BASE: "C:\Program Files\ArcGIS\Server\framework\runtime\tomcat"Using CATALINA_HOME: "C:\Program Files\ArcGIS\Server\framework\runtime\tomcat"Using CATALINA_TMPDIR: "C:\Program Files\ArcGIS\Server\framework\runtime\tomcat\temp"Using ARCGIS_JAVA_HOME: "C:\Program Files\ArcGIS\Server\framework/runtime/jre"Using CLASSPATH: "C:\Program Files\ArcGIS\Server\framework\runtime\tomcat\bin\bootstrap.jar;C:\Program Files\ArcGIS\Server\framework\runtime\tomcat\bin\tomcat-juli.jar"Tue Dec 19 10:10:13 GMT 2017:Invoking afterStart() for all observers.Tue Dec 19 10:10:16 GMT 2017:End NodeAgent.start(). What differentiates living as mere roommates from living in a marriage-like relationship? Why are players required to record the moves in World Championship Classical games? I've stiched this stuff together from several sites so I can't remember the references but those two changes allow to connect. How to copy Docker images from one host to another without using a repository. Powered by Discourse, best viewed with JavaScript enabled, [WEBINAR] Clean Code for Python: what does this mean in practice? Thu Mar 30 14:50:34 AZT 2017:Registering NodeAgent as JMX bean. Below are the relevant (I think) network configuration elements on machine 1 where JMX monitoring works (note the docker ip, 172.17.42.1): And this is the relevant network configuration elements on the remote machine (machine 2) from which I am getting the JMX errors: For completeness, the following solution worked. sounds like a configuration problem, or something related to the way datadog is trying to access the jmx metrics to me. import java.rmi.Remote; import java.rmi.RemoteException . ")); //Process process = Runtime.getRuntime().exec("C:\\Users\\Durai\\workspace\\RMI\\src\\server\\rmi_registry_start.bat"); "Server is connected and ready for operation. Has anyone been diagnosed with PTSD and been able to get a first class medical? -Dcom.sun.management.jmxremote.local.only=false 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI, How to login to a web-application using JMeter. You can not post a blank message. I will give it a try later on. And, at time to execute the docker run command Ive added the port mapping option: The IP address that the AdminServer is attempting to bind to is not valid when working remote from the office location. @MaurizioSodano did have you taken a look here? How do I read / convert an InputStream into a String in Java? Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, How to get a Docker container's IP address from the host, Docker: Copying files from Docker container to host. One of the common reasons for getting the java.net.ConnectException is that the user is unable to create the process requested by the application and is hence unable to connect to the back-end server. In 5e D&D and Grim Hollow, how does the Specter transformation affect a human PC in regards to the 'undead' characteristics and spells? This default value is the IP address of the local host. Registry registry = LocateRegistry.createRegistry(1024);Registry registry = LocateRegistry.createRegistry(1024); javaw.exermiregistry.exermi, , javasbinrmiregistry.exeJava, rmi, , "//localhost:2020/RemoteDataPointHandler", // Standard extensions get all permissions by default, "C:\\Users\\Durai\\workspace\\RMI\\src\\server\\server.policy". I think this suggests that my JMX port is active and working properly, but that when I execute JMX monitoring remotely (from machine 2) it looks like the JMX tool does not recognize the internal docker IP (172.17.0.85). **], Your Remote Machine: 192.168.1.108 [docker0: 172.17.0.1 --> 172.22.0. Not the answer you're looking for? It have come to my knowledge that rmi only uses the rmiregistry-port for initializing the connection, and the actual data-transfer is happening on random ports. But the problem is none of the services are starting. How to copy files from host to Docker container? We just recognized that the ArcGIS server wasn't working probably for 2-3 days today, so we can not trace back to what the problem might be. I am getting a similar error in the service.log file(as given below). jvm 1 | 2021.02.11 10:28:53 INFO app[o.s.a.SchedulerImpl] Process [web] is stopped Thu Mar 30 14:50:34 AZT 2017 JMXServerContoller.getJMXConnector() failed to return connection - Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: jmxrmi17983:9. rev2023.5.1.43405. java.rmi.server.hostname property can be set either in system.properties file (which lives under /bin folder of your JMeter installation) or passed directly to JMeter startup script via -D key as. Would My Planets Blue Sun Kill Earth-Life? By default RMI runs on port 1098, and should increment up if that port is in use. Root exception is java.rmi.ConnectException: Connection refused to host: localhost. What do hollow blue circles with a dot mean on the World Map? The server machine will be notified of this change when it comes back online. To learn more, see our tips on writing great answers. java.rmi.ConnectException: Connection refused to host: 10.52.211.191; nested exception is: java.net.ConnectException: Connection timed out: connect . Collect custom metrics from your applications using the Yammer Metrics library. Generating points along line with specifying the origin of point generation in QGIS. Find centralized, trusted content and collaborate around the technologies you use most. This problem should be possible to overcome with the help of a custom RMI socket factory. 566), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. Making statements based on opinion; back them up with references or personal experience. Is "I didn't think it was serious" usually a good defence against "duty to rescue"? It only takes a minute to sign up. if you have created this file with another user account and set the permissions this file becomes unreadable for everyone else, including the user that runs sonarqube. I've added this to the server code: while (true) { Is Java "pass-by-reference" or "pass-by-value"? Is the target JMX Server or JVM running? Please turn JavaScript back on and reload this page. Can corresponding author withdraw a paper after it has accepted without permission/acceptance of first author. Error: Password file not readable: /opt/sonarsource/sonar/conf/jmxremote.password. Datadog, the leading service for cloud-scale monitoring. -Dcom.sun.management.jmxremote.rmi.port=9110. "Connection refused" when syncing Maven project in 2021.1 : java.rmi.ConnectException: Connection. Horizontal and vertical centering in xltabular. This week, I tried to deployed another Edge server using . It works as expected when running on two containers (server and client) running on the same host. I can probably change the images to have different -Dcom.sun.management.jmxremote.port settings but I would like to use 1 image and just run it multiple times. Software Quality Assurance & Testing Meta. (Name of window being Telnet host). What do hollow blue circles with a dot mean on the World Map? After that I cannot typically reconnect, and often (always?) I am trying to Integrate monitoring Sonarqube with Datadaog, regarding that I have done the JMX integration part and updated the required details , I have followed the below urls. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Caused by: java.rmi.ConnectException: Connection refused to host: 192.168.1.108. . Thu Mar 30 14:50:34 AZT 2017:NodeAgent loaded plugin 'ProcessMonitor'. container1 port 7777 > host port 7777 Since docker only allows connections to ports you have explicit linked to the host-machine, the initialization of the RMI-server side is happening, but the actual data-transfer from method-invokation is "blocked". looks like you should raise this toppic with the datadog support. privacy statement. -p 9090:9090. _ java.net.ConnectException: Expir el tiempo de conexin, 2nd attempt to solve: Then you add this parameter -Djava.rmi.server.hostname=192.168.1.108 to your JMX, start your JMC to monitor JMX Remotely and you are seeing: Thanks again @eduyayo. Please type your message and try again. To learn more, see our tips on writing great answers. The Registry isn't running in the localhost. If you want to test the approach check out JMeter Distributed Testing Step-by-step guide.
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