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Caused by: org.janusgraph.core.JanusGraphException: A JanusGraph graph with the same instance id [0a000439355-0b2b58ca5c222] is already open. Might required forced shutdown.


Real Life Adventure
 

Hi,

getting janusgraph same instance  issue even if i set graph.replace-instance-if-exists=true .please respond to below issue.any help appreciated.

graph.replace-instance-if-exists=true
jnausgraph version 0.5.2
 
 
- Version:0.5.2
- Storage Backend:cql
- Mixed Index Backend:elasticsearch
 
```
10689 [main] ERROR org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor  - Could not invoke constructor on class org.janusgraph.graphdb.management.JanusGraphManager (defined by the 'graphManager' setting) with one argument of class Settings
 
 
Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
 
 
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:91)
 
 
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:122)
 
 
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:86)
 
 
at org.apache.tinkerpop.gremlin.server.GremlinServer.main(GremlinServer.java:345)
 
 
Caused by: java.lang.reflect.InvocationTargetException
 
 
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 
 
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
 
 
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
 
 
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
 
 
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:80)
 
 
... 3 more
 
 
Caused by: org.janusgraph.core.JanusGraphException: A JanusGraph graph with the same instance id [0a000439355-0b2b58ca5c222] is already open. Might required forced shutdown.
 
 
at org.janusgraph.graphdb.database.StandardJanusGraph.<init>(StandardJanusGraph.java:173)
 
 
at org.janusgraph.core.JanusGraphFactory.lambda$open$0(JanusGraphFactory.java:150)
 
 
at org.janusgraph.graphdb.management.JanusGraphManager.openGraph(JanusGraphManager.java:243)
 
 
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:150)
 
 
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:100)
 
 
at org.janusgraph.graphdb.management.JanusGraphManager.lambda$new$0(JanusGraphManager.java:75)
 
 
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
 
 
at org.janusgraph.graphdb.management.JanusGraphManager.<init>(JanusGraphManager.java:74)
 
 
... 8 more
```

Thanks,
Srinivas


hadoopmarc@...
 

Hi Srinivas,

Do I understand right that you get this error on restarting of gremlin server?
How does the yaml config file for gremlin server look like?

Best wishes,    Marc


Real Life Adventure
 

Hi Marc,
          Thanks for the Response.
          Yes.I get this error while restarting gremlin server.
          Please find attached  gremlin server yaml file for further details.

Thanks,
Srinivas.


hadoopmarc@...
 

Hi Srinivas,

If you read https://docs.janusgraph.org/basics/configured-graph-factory/#configurationmanagementgraph you will see that the configured graph configs and their graphnames are stored in the system tables. Therefore, I I suspect it has to do with the names of graphs in the system table and the graphs section of your yaml config file. So, we will just have to try a few things:
  1. what happens if you leave out the line ¨graph: /etc/opt/janusgraph/janusgraph.properties,¨ ?
  2. what happens if you replace graph: with uniquename: in the graphs section?
  3. does the /etc/opt/janusgraph/janusgraph.properties contain a line with graph.graphname=uniquename ?
Best wishes,    Marc


Real Life Adventure
 

Hi,
         Tried above mentioned config changes.but of no use .still facing same issue.
          it is helpful if someone can reproduce and mitigate the issue.

Thanks,
M.Srinivas


On Fri, 12 Mar 2021 at 13:19, <hadoopmarc@...> wrote:
Hi Srinivas,

If you read https://docs.janusgraph.org/basics/configured-graph-factory/#configurationmanagementgraph you will see that the configured graph configs and their graphnames are stored in the system tables. Therefore, I I suspect it has to do with the names of graphs in the system table and the graphs section of your yaml config file. So, we will just have to try a few things:
  1. what happens if you leave out the line ¨graph: /etc/opt/janusgraph/janusgraph.properties,¨ ?
  2. what happens if you replace graph: with uniquename: in the graphs section?
  3. does the /etc/opt/janusgraph/janusgraph.properties contain a line with graph.graphname=uniquename ?
Best wishes,    Marc


hadoopmarc@...
 

Hi Srinivas,

This took a while, because the exception message is not really helpful. There are lots of unanswered threads about this issue (search for forced shutdown and janusgraph instance). Can you try the following:
mgmt = graph.openManagement()
ids = mgmt.
getOpenInstances()
// for all ids but the current_id
// current_id = ???? worst case you kill your current instance and have to start the gremlin console again...
mgmt.
forceCloseInstance(ghost_id)


Real Life Adventure
 

Hi marc,
           Unable to open graph itself. gremlin server itself not running on port 8182.

gremlin> mgmt = graph.openManagement()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)

Thanks,
Srinivas.


hadoopmarc@...
 

current_id can be obtained from:

gremlin> import org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration
gremlin> cf = graph.getConfiguration()
gremlin> conf = cf.getConfiguration()
==>org.janusgraph.diskstorage.configuration.MergedConfiguration@78422efb
gremlin> conf.get(GraphDatabaseConfiguration.UNIQUE_INSTANCE_ID)
==>7f0001014774-antecmarc1

Best wishes,    Marc


hadoopmarc@...
 

Hi Srinivas,

You can open all graphs one by one from the gremlin console using JanusGraphFactory and the corresponding properties files.

Best wishes,   Marc


Real Life Adventure
 

Hi Marc,
               Tried opening graph with janusgraphfactory.still facing same error.please check below logs for your reference. 

gremlin> cf = graph.getConfiguration()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin> cf = graph.getConfiguration()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin>
gremlin> graph = JanusGraphFactory.open("/etc/opt/janusgraph/janusgraph.properties")
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin>

Thanks,
Srinivas.
 


On Tue, 16 Mar 2021 at 13:50, <hadoopmarc@...> wrote:
Hi Srinivas,

You can open all graphs one by one from the gremlin console using JanusGraphFactory and the corresponding properties files.

Best wishes,   Marc


Real Life Adventure
 

Hi Marc,
               Tried opening graph with janusgraphfactory.still facing same error.please check below logs for your reference. 

gremlin> cf = graph.getConfiguration()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin> cf = graph.getConfiguration()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin>
gremlin> graph = JanusGraphFactory.open("/etc/opt/janusgraph/janusgraph.properties")
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin>

Thanks,
Srinivas.
 


Real Life Adventure
 

Hi Marc,
                Please Look into the following error msg.
  :remote connect tinkerpop.server conf/remote.yaml session-managed
09:26:37 WARN  org.apache.tinkerpop.gremlin.driver.Host  - Marking Host{address=localhost/127.0.0.1:8182, hostUri=ws://localhost:8182/gremlin} as unavailable. Trying to reconnect.


Thanks,
Srinivas.

On Tue, 16 Mar 2021 at 14:04, Real Life Adventure via lists.lfaidata.foundation <srinu.majji266=gmail.com@...> wrote:
Hi Marc,
               Tried opening graph with janusgraphfactory.still facing same error.please check below logs for your reference. 

gremlin> cf = graph.getConfiguration()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin> cf = graph.getConfiguration()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin>
gremlin> graph = JanusGraphFactory.open("/etc/opt/janusgraph/janusgraph.properties")
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
org.apache.tinkerpop.gremlin.jsr223.console.RemoteException: Host did not respond in a timely fashion - check the server status and submit again.
        at org.apache.tinkerpop.gremlin.console.jsr223.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:188)
        at org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:110)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:120)
        at org.codehaus.groovy.tools.shell.Shell$leftShift$1.call(Unknown Source)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:93)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:138)
        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.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
        at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:58)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:160)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        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.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:164)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:97)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:168)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:234)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:502)
gremlin>

Thanks,
Srinivas.
 


hadoopmarc@...
 

Hi Srinavas,

OK, I guess I was not clear enough.
The line with JanusGraphFactory should run locally in the gremlin console. This implies that you have to run gremlin console on the server host, or that you have to copy the properties files to your local machine.

It appears that you still have ":remote console" toggled on, because gremlin console tries to run the line remotely.

So, start a fresh gremlin console or toggle :remote console" until it says commands are executed locally.

Best wishes,   Marc


Real Life Adventure
 

Hi Mark,
          I tried that one Before.Unable to Close current instance and the instanceid is not same as that in error.please check below logs.

gremlin> mgmt = graph.openManagement()
==>org.janusgraph.graphdb.database.management.ManagementSystem@2da5fdc
gremlin> mgmt.getOpenInstances()
==>0a0004393399-0b2b58ca5c221
==>0a000439364-0b2b58ca5c221
==>0a000439356-0b2b58ca5c221
==>0a000451356-9a0060680a991
==>0a000439342-0b2b58ca5c221
==>0a000439352-0b2b58ca5c221
==>0a0004391798-0b2b58ca5c221(current)
==>0a000439370-0b2b58ca5c221
==>0a000439355-0b2b58ca5c221
==>0a000439354-0b2b58ca5c221
==>0a000439369-0b2b58ca5c221
gremlin> mgmt.forceCloseInstance('0a0004391798-0b2b58ca5c221')
Cannot force close this current instance [0a0004391798-0b2b58ca5c221]. Properly shut down the graph instead.
Type ':help' or ':h' for help.
Display stack trace? [yN]y
java.lang.IllegalArgumentException: Cannot force close this current instance [0a0004391798-0b2b58ca5c221]. Properly shut down the graph instead.
        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:145)

Thanks,
M.Srinivas.


hadoopmarc@...
 

Hi Srinivas,

No, you would not want to close the current instance, because it would close you out from further commands. This current instance will close automatically when exiting the gremlin console.

It is the other instances that you want to close, presuming off course that you have no production instances running for this graph.

Best wishes,    Marc


Real Life Adventure
 

Hi Marc,
              As per your info closed all instances other than current one.still if i restart server it  is throwing same instance error.

            
             as per logs there are multiple times it is generating instance id.if it is the problem wt is the work around for that.

             please check server start logs for your reference.

waiting for storage...,
waiting for storage...,
waiting for storage...,
waiting for storage...,
waiting for storage...,
waiting for storage...,
waiting for storage...,
waiting for storage...,
waiting for storage...,
waiting for storage...,
SLF4J: Class path contains multiple SLF4J bindings.,
SLF4J: Found binding in [jar:file:/opt/janusgraph/lib/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class],
SLF4J: Found binding in [jar:file:/opt/janusgraph/lib/logback-classic-1.1.3.jar!/org/slf4j/impl/StaticLoggerBinder.class],
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.,
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory],
0    [main] INFO  com.jcabi.manifests.Manifests  - 113 attributes loaded from 262 stream(s) in 224ms, 113 saved, 3647 ignored: ["Agent-Class", "Ant-Version", "Archiver-Version", "Automatic-Module-Name", "Bnd-LastModified", "Boot-Class-Path", "Branch", "Build-Date", "Build-Host", "Build-Id", "Build-Java-Version", "Build-Jdk", "Build-Jdk-Spec", "Build-Job", "Build-Number", "Build-Timestamp", "Build-Version", "Built-At", "Built-By", "Built-Date", "Built-OS", "Built-On", "Built-Status", "Bundle-ActivationPolicy", "Bundle-Activator", "Bundle-BuddyPolicy", "Bundle-Category", "Bundle-ClassPath", "Bundle-ContactAddress", "Bundle-Description", "Bundle-DocURL", "Bundle-License", "Bundle-ManifestVersion", "Bundle-Name", "Bundle-NativeCode", "Bundle-RequiredExecutionEnvironment", "Bundle-SymbolicName", "Bundle-Vendor", "Bundle-Version", "Can-Redefine-Classes", "Change", "Class-Path", "Copyright", "Created-By", "DSTAMP", "DynamicImport-Package", "Eclipse-BuddyPolicy", "Eclipse-ExtensibleAPI", "Embed-Dependency", "Embed-Transitive", "Export-Package", "Extension-Name", "Extension-name", "Fragment-Host", "Gradle-Version", "Gremlin-Lib-Paths", "Gremlin-Plugin-Dependencies", "Gremlin-Plugin-Paths", "Ignore-Package", "Implementation-Build", "Implementation-Build-Date", "Implementation-Title", "Implementation-URL", "Implementation-Vendor", "Implementation-Vendor-Id", "Implementation-Version", "Import-Package", "Include-Resource", "JCabi-Build", "JCabi-Date", "JCabi-Version", "Java-Vendor", "Java-Version", "Main-Class", "Manifest-Version", "Maven-Version", "Module-Email", "Module-Origin", "Module-Owner", "Module-Source", "Multi-Release", "Originally-Created-By", "Os-Arch", "Os-Name", "Os-Version", "Package", "Premain-Class", "Private-Package", "Provide-Capability", "Require-Bundle", "Require-Capability", "Scm-Connection", "Scm-Revision", "Scm-Url", "Specification-Title", "Specification-Vendor", "Specification-Version", "TODAY", "TSTAMP", "Time-Zone-Database-Version", "Tool", "X-Compile-Elasticsearch-Snapshot", "X-Compile-Elasticsearch-Version", "X-Compile-Lucene-Version", "X-Compile-Source-JDK", "X-Compile-Target-JDK", "hash", "implementation-version", "mode", "package", "service", "url", "version"],
2    [main] INFO  org.apache.tinkerpop.gremlin.server.GremlinServer  - 3.4.6
,
         \,,,/
,
         (o o)
,
-----oOOo-(3)-oOOo-----
,
,
210  [main] INFO  org.apache.tinkerpop.gremlin.server.GremlinServer  - Configuring Gremlin Server from /etc/opt/janusgraph/gremlin-server.yaml,
299  [main] INFO  org.apache.tinkerpop.gremlin.server.util.MetricManager  - Configured Metrics ConsoleReporter configured with report interval=180000ms,
300  [main] INFO  org.apache.tinkerpop.gremlin.server.util.MetricManager  - Configured Metrics CsvReporter configured with report interval=180000ms to fileName=/tmp/gremlin-server-metrics.csv,
363  [main] INFO  org.apache.tinkerpop.gremlin.server.util.MetricManager  - Configured Metrics JmxReporter configured with domain= and agentId=,
365  [main] INFO  org.apache.tinkerpop.gremlin.server.util.MetricManager  - Configured Metrics Slf4jReporter configured with interval=180000ms and loggerName=org.apache.tinkerpop.gremlin.server.Settings$Slf4jReporterMetrics,
1024 [main] INFO  com.datastax.driver.core  - DataStax Java driver 3.9.0 for Apache Cassandra,
1053 [main] INFO  com.datastax.driver.core.GuavaCompatibility  - Detected Guava < 19 in the classpath, using legacy compatibility layer,
1281 [main] INFO  com.datastax.driver.core.ClockFactory  - Using native clock to generate timestamps.,
1411 [main] INFO  com.datastax.driver.core.NettyUtil  - Found Netty's native epoll transport in the classpath, using it,
2705 [main] INFO  com.datastax.driver.core.policies.DCAwareRoundRobinPolicy  - Using data-center name 'dc1' for DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct datacenter name with DCAwareRoundRobinPolicy constructor),
2707 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.43:9042 added,
2707 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.28:9042 added,
2707 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.29:9042 added,
3108 [main] INFO  org.janusgraph.core.util.ReflectiveConfigOptionLoader  - Loaded and initialized config classes: 13 OK out of 13 attempts in PT0.067S,
5219 [main] INFO  org.janusgraph.graphdb.idmanagement.UniqueInstanceIdRetriever  - Generated unique-instance-id=0a000439354-0b2b58ca5c221,
5227 [main] INFO  com.datastax.driver.core.ClockFactory  - Using native clock to generate timestamps.,
5847 [main] INFO  com.datastax.driver.core.policies.DCAwareRoundRobinPolicy  - Using data-center name 'dc1' for DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct datacenter name with DCAwareRoundRobinPolicy constructor),
5847 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.31:9042 added,
5847 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.43:9042 added,
5847 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.29:9042 added,
6034 [main] INFO  org.janusgraph.diskstorage.Backend  - Configuring index [search],
6580 [main] INFO  org.janusgraph.diskstorage.Backend  - Initiated backend operations thread pool of size 8,
6873 [main] INFO  org.janusgraph.diskstorage.log.kcvs.KCVSLog  - Loaded unidentified ReadMarker start time 2021-03-17T10:23:33.138Z into org.janusgraph.diskstorage.log.kcvs.KCVSLog$MessagePuller@3f9f71ff,
7033 [main] INFO  com.datastax.driver.core.ClockFactory  - Using native clock to generate timestamps.,
7498 [main] INFO  com.datastax.driver.core.policies.DCAwareRoundRobinPolicy  - Using data-center name 'dc1' for DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct datacenter name with DCAwareRoundRobinPolicy constructor),
7498 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.43:9042 added,
7498 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.28:9042 added,
7498 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.29:9042 added,
9689 [main] INFO  org.janusgraph.graphdb.idmanagement.UniqueInstanceIdRetriever  - Generated unique-instance-id=0a000439354-0b2b58ca5c222,
9690 [main] INFO  com.datastax.driver.core.ClockFactory  - Using native clock to generate timestamps.,
10113 [main] INFO  com.datastax.driver.core.policies.DCAwareRoundRobinPolicy  - Using data-center name 'dc1' for DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct datacenter name with DCAwareRoundRobinPolicy constructor),
10113 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.31:9042 added,
10114 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.43:9042 added,
10114 [main] INFO  com.datastax.driver.core.Cluster  - New Cassandra host /*.*.*.29:9042 added,
10240 [main] INFO  org.janusgraph.diskstorage.Backend  - Initiated backend operations thread pool of size 8,
10378 [main] ERROR org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor  - Could not invoke constructor on class org.janusgraph.graphdb.management.JanusGraphManager (defined by the 'graphManager' setting) with one argument of class Settings,
Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException,
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:91),
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:122),
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:86),
at org.apache.tinkerpop.gremlin.server.GremlinServer.main(GremlinServer.java:345),
Caused by: java.lang.reflect.InvocationTargetException,
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method),
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62),
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45),
at java.lang.reflect.Constructor.newInstance(Constructor.java:423),
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:80),
... 3 more,
Caused by: org.janusgraph.core.JanusGraphException: A JanusGraph graph with the same instance id [0a000439354-0b2b58ca5c222] is already open. Might required forced shutdown.,
at org.janusgraph.graphdb.database.StandardJanusGraph.<init>(StandardJanusGraph.java:173),
at org.janusgraph.core.JanusGraphFactory.lambda$open$0(JanusGraphFactory.java:150),
at org.janusgraph.graphdb.management.JanusGraphManager.openGraph(JanusGraphManager.java:243),
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:150),
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:100),
at org.janusgraph.graphdb.management.JanusGraphManager.lambda$new$0(JanusGraphManager.java:75),
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684),
at org.janusgraph.graphdb.management.JanusGraphManager.<init>(JanusGraphManager.java:74),
... 8 more,

Thanks,
M.Srinivas.


hadoopmarc@...
 

Hi Srinivas,

In the yaml file determining class Settings you use the channelizer key twice. If you use ConfigurationManagentGraph only the following line should be present:
channelizer: org.janusgraph.channelizers.JanusGraphWebSocketChannelizer

Does that make any difference? Does stil the part ¨with one argument of class Settings,¨ show up in the ERROR message then?

Best wishes,    Marc