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Posted to notifications@groovy.apache.org by "John Wagenleitner (JIRA)" <ji...@apache.org> on 2017/08/15 02:06:00 UTC
[jira] [Commented] (GROOVY-8278) Groovysh: unable to resolve
previously declared classes with interpreterMode=true
[ https://issues.apache.org/jira/browse/GROOVY-8278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126718#comment-16126718 ]
John Wagenleitner commented on GROOVY-8278:
-------------------------------------------
Looks like this is fixed in 2.5.0 (in beta) by GROOVY-7562 [commit 6b80966a4e|https://github.com/apache/groovy/commit/6b80966a4e50b0e24b86832eaa01be96d2dded3d#diff-3cf65a35f1b86ee676b39d8581fde0cc].
It was noted in GROOVY-7562 that it wasn't merged in 2.4 due to some compatibility concerns. So unless it's critical for 2.4 I'd suggest this be closed with the work-around to be turn off interpreter mode. If critical then with some work the fix might be able to be back-ported to 2.4 and still retain compatibility.
> Groovysh: unable to resolve previously declared classes with interpreterMode=true
> ---------------------------------------------------------------------------------
>
> Key: GROOVY-8278
> URL: https://issues.apache.org/jira/browse/GROOVY-8278
> Project: Groovy
> Issue Type: Bug
> Components: Groovysh
> Affects Versions: 2.4.12
> 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)
> Reporter: Øyvind Stegard
>
> 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":
> {code:java}
> :set interpreterMode true
> class C { }
> instance = new C()
> {code}
> However, this clunky workaround works:
> {code:java}
> :set interpreterMode true
> class C { }
> new C()
> instance = _
> assert instance.getClass() == C.class
> {code}
> Groovysh session showing the issue when {{interpreterMode}} is enabled:
> {noformat}
> 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
> {noformat}
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