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  1. Groovy
  2. GROOVY-8278

Groovysh: unable to resolve previously declared classes with interpreterMode=true

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.4.12
    • Fix Version/s: None
    • Component/s: Groovysh
    • Labels:
      None
    • Environment:
      Linux x86-64,
      java version "1.8.0_144"
      Java(TM) SE Runtime Environment (build 1.8.0_144-b01)
      Java HotSpot(TM) 64-Bit Server VM (build 25.144-b01, mixed mode)

      Description

      Classes declared in a Groovysh session cannot be used properly later on when using interpreterMode=true.

      This fails with error "unable to resolve class C":

      :set interpreterMode true
      class C { }
      instance = new C()
      

      However, this clunky workaround works:

      :set interpreterMode true
      class C { }
      new C()
      instance = _
      assert instance.getClass() == C.class
      

      Groovysh session showing the issue when interpreterMode is enabled:

      groovysh -d
      DEBUG [org.codehaus.groovy.tools.shell.BufferManager] Created new buffer with index: 0
      DEBUG [org.codehaus.groovy.tools.shell.BufferManager] Buffers reset
      DEBUG [org.codehaus.groovy.tools.shell.Parser] Using parser flavor: rigid
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: ?
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :help
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :quit
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :exit
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: import
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :display
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :clear
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :show
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :inspect
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :purge
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :edit
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: .
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :load
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :save
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :record
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :history
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :alias
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :set
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :register
      DEBUG [org.codehaus.groovy.tools.shell.CommandRegistry] Registered command: :doc
      DEBUG [org.codehaus.groovy.tools.shell.InteractiveShellRunner] Using history file: /home/oyvind/.groovy/groovysh.history
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh] Terminal (jline.UnixTerminal@d737b89)
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh]     Supported:  true
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh]     ECHO:       (enabled: false)
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh]     H x W:      64 x 115
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh]     ANSI:       true
      Groovy Shell (2.4.12, JVM: 1.8.0_144)
      Type ':help' or ':h' for help.
      ------------------------------------------------------------------------------------------------------------------
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[1] for command: :help
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[2] for command: ?
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[3] for command: :exit
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[4] for command: :quit
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[5] for command: import
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[6] for command: :display
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[7] for command: :clear
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[8] for command: :show
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[9] for command: :inspect
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[10] for command: :purge
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[11] for command: :edit
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[12] for command: :load
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[13] for command: .
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[14] for command: :save
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[15] for command: :record
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[16] for command: :history
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[17] for command: :alias
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[18] for command: :set
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[19] for command: :register
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Added completer[20] for command: :doc
      DEBUG [org.codehaus.groovy.tools.shell.CommandsMultiCompleter] Refreshing the completer list
      DEBUG [org.codehaus.groovy.tools.shell.InteractiveShellRunner] Running
      groovy:000> class C { }
      DEBUG [org.codehaus.groovy.tools.shell.InteractiveShellRunner] Read line: class C { }
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parsing: 
      class C { }
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parse complete
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh] Evaluating buffer...
      DEBUG [org.codehaus.groovy.tools.shell.Interpreter] Compiled script: groovysh_evaluate@4b213651
      DEBUG [org.codehaus.groovy.tools.shell.Interpreter] Evaluation result: true (class java.lang.Boolean)
      ===> true
      groovy:000> C
      DEBUG [org.codehaus.groovy.tools.shell.InteractiveShellRunner] Read line: C
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parsing: 
      C
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parse complete
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh] Evaluating buffer...
      DEBUG [org.codehaus.groovy.tools.shell.Interpreter] Compiled script: groovysh_evaluate@5d066c7d
      DEBUG [org.codehaus.groovy.tools.shell.Interpreter] Evaluation result: class C (class java.lang.Class)
      ===> class C
      groovy:000> instance = new C()
      DEBUG [org.codehaus.groovy.tools.shell.InteractiveShellRunner] Read line: instance = new C()
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parsing: 
      instance = new C()
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parse complete
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh] Evaluating buffer...
      DEBUG [org.codehaus.groovy.tools.shell.InteractiveShellRunner] Work failed: org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
      script15020841055791703884630.groovy: 1: unable to resolve class C 
       @ line 1, column 12.
         instance = new C()
                    ^
      
      1 error
      
      org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
      script15020841055791703884630.groovy: 1: unable to resolve class C 
       @ line 1, column 12.
         instance = new C()
                    ^
      
      1 error
      
      	at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310)
      	at org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:958)
      	at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:605)
      	at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:554)
      	at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
      	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
      	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:254)
      	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:211)
      	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:221)
      	at groovy.lang.GroovyClassLoader$parseClass.call(Unknown Source)
      	at org.codehaus.groovy.tools.shell.util.ScriptVariableAnalyzer.getBoundVars(ScriptVariableAnalyzer.groovy:110)
      	at org.codehaus.groovy.tools.shell.util.ScriptVariableAnalyzer$getBoundVars.call(Unknown Source)
      	at org.codehaus.groovy.tools.shell.Groovysh.evaluateWithStoredBoundVars(Groovysh.groovy:235)
      	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.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:210)
      	at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:59)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:166)
      	at org.codehaus.groovy.tools.shell.Groovysh.execute(Groovysh.groovy:194)
      	at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:122)
      	at org.codehaus.groovy.tools.shell.Shell$leftShift$0.call(Unknown Source)
      	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.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: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 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.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:210)
      	at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:59)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:158)
      	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:498)
      	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 java_lang_Runnable$run.call(Unknown Source)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
      	at org.codehaus.groovy.tools.shell.Groovysh.run(Groovysh.groovy:596)
      	at org.codehaus.groovy.tools.shell.Groovysh$run$0.callCurrent(Unknown Source)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:52)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:154)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:166)
      	at org.codehaus.groovy.tools.shell.Groovysh.run(Groovysh.groovy:561)
      	at org.codehaus.groovy.tools.shell.Groovysh$run.call(Unknown Source)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133)
      	at org.codehaus.groovy.tools.shell.Main.startGroovysh(Main.groovy:186)
      	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.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:210)
      	at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:71)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133)
      	at org.codehaus.groovy.tools.shell.Main.main(Main.groovy:152)
      	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.tools.GroovyStarter.rootLoader(GroovyStarter.java:109)
      	at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:131)
      ERROR org.codehaus.groovy.control.MultipleCompilationErrorsException:
      script15020841055791703884630.groovy: 1: unable to resolve class C 
       @ line 1, column 12.
         instance = new C()
                    ^
      
      groovy:000> new C()
      DEBUG [org.codehaus.groovy.tools.shell.InteractiveShellRunner] Read line: new C()
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parsing: 
      new C()
      DEBUG [org.codehaus.groovy.tools.shell.RigidParser] Parse complete
      DEBUG [org.codehaus.groovy.tools.shell.Groovysh] Evaluating buffer...
      DEBUG [org.codehaus.groovy.tools.shell.Interpreter] Compiled script: groovysh_evaluate@64a40280
      DEBUG [org.codehaus.groovy.tools.shell.Interpreter] Evaluation result: C@42b02722 (class C)
      ===> C@42b02722
      

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              • Assignee:
                jwagenleitner John Wagenleitner
                Reporter:
                oyviste √ėyvind Stegard
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                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: