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JanusGraph / janusgraph

JanusGraph: an open-source, distributed graph database
https://janusgraph.org
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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 #2512

Open srinu0266 opened 3 years ago

srinu0266 commented 3 years ago

getting same instance issue even if i set graph.replace-instance-if-exists=true .please respond to below issue. graph.replace-instance-if-exists=true jnausgraph version 0.5.2

For confirmed bugs, please report:

Stack Trace (if you have one)

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
li-boxuan commented 3 years ago

Can you paste your full configuration file and your commands to open the graph?

srinu0266 commented 3 years ago

Hi li-boxuan, Thanks for reply.

please find commands used :remote connect tinkerpop.server conf/remote.yaml session-managed :remote console t8=ConfiguredGraphFactory.open('test') g=t8.traversal() g.V()

gremlin-server.txt

Thanks, M.Srinivas.

li-boxuan commented 3 years ago

The configuration file you provided is gremlin server config. Can you provide your janusgraph configs which includes your "graph.replace-instance-if-exists" setting?

srinu0266 commented 3 years ago

Hi, Please find attached janusgraph properties file for your reference. Tried some tweak changes but of no use.

janusgraph.properties.txt

Thanks, M.Srinivas

li-boxuan commented 3 years ago

That is weird... Can you try without using janusgraph server? Do you see the same problem?

srinu0266 commented 3 years ago

able to connect to the remote gremlin console.but while exexuting queries get the following error.

gremlin> g.V() 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.(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, M.Srinivas

srinu0266 commented 3 years ago

Hi, Please Look into the following warn msg while login to remote console. :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, M.Srinivas

shrinu2k22 commented 1 year ago

Any solution for this error @srinu0266