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https://issues.apache.org/jira/browse/TINKERPOP-1818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16259629#comment-16259629
]
stephen mallette commented on TINKERPOP-1818:
---------------------------------------------
I'm not seeing a problem in the TinkerPop distribution.
{code}
gremlin> org.apache.tinkerpop.gremlin.groovy.loaders.SugarLoader.load()
gremlin> g.V.out.name
==>lop
==>lop
==>lop
==>vadas
==>josh
==>ripple
{code}
Calling {{SugarLoader.load()}} is not the preferred way to initialize "sugar"
but it does seem to work (preferred method is {{:plugin use tinkerpop.sugar}})
Perhaps this is something specific to JanusGraph and how it does its packaging?
If the issue can be recreated on the TinkerPop distribution please provide some
reproduction steps.
> gremlin console sugar plugin throwing error
> -------------------------------------------
>
> Key: TINKERPOP-1818
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1818
> Project: TinkerPop
> Issue Type: Bug
> Components: console
> Affects Versions: 3.2.6
> Environment: Gremlin console 3.2.6 included by Janus 0.2.0 hadoop2
> Reporter: Chandran Anjur Narasimhan
>
> {code}
> gremlin> SugarLoader.load()
> ==>null
> gremlin> g.V().out().values('name')
> 10:52:45 WARN org.janusgraph.graphdb.transaction.StandardJanusGraphTx -
> Query requires iterating over all vertices [()]. For better performance, use
> indexes
> ==>lop
> ==>lop
> ==>lop
> ==>lop
> ==>ripple
> ==>josh
> ==>vadas
> gremlin> g.V.out.name
> No such property: out for class:
> org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.DefaultGraphTraversal
> Type ':help' or ':h' for help.
> Display stack trace? [yN]y
> groovy.lang.MissingPropertyException: No such property: out for class:
> org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.DefaultGraphTraversal
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:53)
> at
> org.codehaus.groovy.runtime.callsite.GetEffectivePojoPropertySite.getProperty(GetEffectivePojoPropertySite.java:66)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:296)
> at groovysh_evaluate.run(groovysh_evaluate:3)
> at
> org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:232)
> at
> org.codehaus.groovy.tools.shell.Interpreter.evaluate(Interpreter.groovy:70)
> at org.codehaus.groovy.tools.shell.Groovysh.execute(Groovysh.groovy:191)
> at
> org.apache.tinkerpop.gremlin.console.GremlinGroovysh.super$3$execute(GremlinGroovysh.groovy)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
> at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:132)
> at
> org.apache.tinkerpop.gremlin.console.GremlinGroovysh.execute(GremlinGroovysh.groovy:72)
> at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:122)
> at
> org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:95)
> at
> org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
> at sun.reflect.GeneratedMethodAccessor55.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
> at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:132)
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:152)
> at
> org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:124)
> at
> org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:59)
> 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:497)
> at
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
> at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:132)
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:152)
> at
> org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:83)
> at
> org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:232)
> at
> org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:166)
> at
> org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:232)
> at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:478)
> gremlin>
> {code}
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