Dylan Millikin created TINKERPOP3-727:
-----------------------------------------
Summary: use of repeat() with in() throws error
Key: TINKERPOP3-727
URL: https://issues.apache.org/jira/browse/TINKERPOP3-727
Project: TinkerPop 3
Issue Type: Bug
Reporter: Dylan Millikin
Using gremlin-server-M9.
When doing {{repeat(in())}} we get an error (maybe there's confusion around the
in() predicate).
You can recreate like follows:
{code:java}
bin/gremlin.sh
\,,,/
(o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph
gremlin> :remote connect tinkerpop.server conf/remote.yaml
==>Connected - localhost/127.0.0.1:8182
gremlin> :> TinkerFactory.generateClassic(graph)
==>null
gremlin> :> g.V()
==>v[1]
==>v[2]
==>v[3]
==>v[4]
==>v[5]
==>v[6]
gremlin> :> g.V(2).repeat(inE().outV()).times(1)
==>v[1]
gremlin> :> g.V(2).repeat(in()).times(1)
Script5.groovy: 1: unexpected token: in @ line 1, column 15.
g.V(2).repeat(in()).times(1)
^
1 error
Display stack trace? [yN] y
org.apache.tinkerpop.gremlin.groovy.plugin.RemoteException: startup failed:
Script5.groovy: 1: unexpected token: in @ line 1, column 15.
g.V(2).repeat(in()).times(1)
^
1 error
at
org.apache.tinkerpop.gremlin.console.groovy.plugin.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:112)
at
org.apache.tinkerpop.gremlin.console.commands.SubmitCommand.execute(SubmitCommand.groovy:41)
at org.codehaus.groovy.tools.shell.Shell.execute(Shell.groovy:101)
at
org.codehaus.groovy.tools.shell.Groovysh.super$2$execute(Groovysh.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:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:130)
at
org.codehaus.groovy.tools.shell.Groovysh.executeCommand(Groovysh.groovy:254)
at org.codehaus.groovy.tools.shell.Groovysh.execute(Groovysh.groovy:153)
at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:119)
at
org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:94)
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:497)
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:130)
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:150)
at
org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:123)
at
org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:58)
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:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:130)
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:150)
at
org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:82)
at
org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:215)
at
org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:134)
at
org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:215)
at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:292)
{code}
If it helps here is the error from the server :
{noformat}
[WARN] AbstractEvalOpProcessor - Exception processing a script on request
[RequestMessage{, requestId=674798b0-8740-4c2b-bbe4-bdf1420ffd38, op='eval',
processor='', args={gremlin=g.V(2).repeat(in()).times(1), batchSize=64}}].
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
Script5.groovy: 1: unexpected token: in @ line 1, column 15.
g.V(2).repeat(in()).times(1)
^
1 error
at
org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:309)
at
org.codehaus.groovy.control.ErrorCollector.addFatalError(ErrorCollector.java:149)
at
org.codehaus.groovy.control.ErrorCollector.addError(ErrorCollector.java:119)
at
org.codehaus.groovy.control.ErrorCollector.addError(ErrorCollector.java:131)
at org.codehaus.groovy.control.SourceUnit.addError(SourceUnit.java:359)
at
org.codehaus.groovy.antlr.AntlrParserPlugin.transformCSTIntoAST(AntlrParserPlugin.java:142)
at
org.codehaus.groovy.antlr.AntlrParserPlugin.parseCST(AntlrParserPlugin.java:108)
at org.codehaus.groovy.control.SourceUnit.parse(SourceUnit.java:236)
at
org.codehaus.groovy.control.CompilationUnit$1.call(CompilationUnit.java:164)
at
org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:928)
at
org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:590)
at
org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:566)
at
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:543)
at
groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:297)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:267)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:253)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:211)
at
org.apache.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine.getScriptClass(GremlinGroovyScriptEngine.java:368)
at
org.apache.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine.eval(GremlinGroovyScriptEngine.java:291)
at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233)
at
org.apache.tinkerpop.gremlin.groovy.engine.ScriptEngines.eval(ScriptEngines.java:89)
at
org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.lambda$eval$15(GremlinExecutor.java:187)
at
org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor$$Lambda$97/122190960.call(Unknown
Source)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{noformat}
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