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JanusGraph: an open-source, distributed graph database
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No such property: g for class: Script7 #2608

Closed duishuhaoqi closed 3 years ago

duishuhaoqi commented 3 years ago

Started gremlin.sh, got the following error.

[syy@master bin]$ ./gremlin.sh

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/syy/Project/janusgraph/lib/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/syy/Project/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]
plugin activated: tinkerpop.server
plugin activated: tinkerpop.tinkergraph
10:22:13 WARN  org.apache.hadoop.util.NativeCodeLoader  - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
plugin activated: tinkerpop.hadoop
plugin activated: tinkerpop.spark
plugin activated: tinkerpop.utilities
plugin activated: janusgraph.imports
gremlin> :remote connect tinkerpop.server conf/remote.yaml
==>Configured localhost/127.0.0.1:8182
gremlin>  :remote console
==>All scripts will now be sent to Gremlin Server - [localhost/127.0.0.1:8182] - type ':remote console' to return to local mode
gremlin> graph
==>standardjanusgraph[hbase:[192.168.80.128, 192.168.80.129, 192.168.80.130]]
gremlin> g
No such property: g for class: Script3
Type ':help' or ':h' for help.
Display stack trace? [yN]N
gremlin> graph = JanusGraphFactory.open('conf/janusgraph-hbase-es.properties')
==>standardjanusgraph[hbase:[192.168.80.128, 192.168.80.129, 192.168.80.130]]
gremlin> GraphOfTheGodsFactory.load(graph)
==>null
gremlin> g = graph.traversal()
==>graphtraversalsource[standardjanusgraph[hbase:[192.168.80.128, 192.168.80.129, 192.168.80.130]], standard]
gremlin> g.V()
No such property: g for class: Script7
Type ':help' or ':h' for help.
Display stack trace? [yN]y
groovy.lang.MissingPropertyException: No such property: g for class: Script7
    at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:65)
    at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:51)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:309)
    at Script7.run(Script7.groovy:1)
    at org.apache.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine.eval(GremlinGroovyScriptEngine.java:674)
    at org.apache.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine.eval(GremlinGroovyScriptEngine.java:376)
    at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233)
    at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.lambda$eval$0(GremlinExecutor.java:267)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)

How could I solve it, please help me!!! For confirmed bugs, please report:

Stack Trace (if you have one)

paste stack trace here
duishuhaoqi commented 3 years ago

Oh I have solved this problem. Thanks!