[jira] [Updated] (GROOVY-8875) NullObject.metaClass

2020-01-27 Thread Paul King (Jira) 


 [ 
https://issues.apache.org/jira/browse/GROOVY-8875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Paul King updated GROOVY-8875:
--
Fix Version/s: (was: 3.x)

> NullObject.metaClass
> 
>
> Key: GROOVY-8875
> URL: https://issues.apache.org/jira/browse/GROOVY-8875
> Project: Groovy
>  Issue Type: Bug
>Reporter: Pruteanu Dragos
>Priority: Major
>
> Hi,
> I execute this. The third shell.evaluate throws an exception:
> {code}
> final GroovyShell shell = new GroovyShell( binding, 
> FormsGroovyConfiguration.CONFIG );
> // THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
> // 
> http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
> shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = { 
> return '' }");
> {code}
> And got the next exception. This used to work in Java 10 and before, it 
> crashes under Java 11. Could have something to do with java modules ?
> {noformat}
> Exception in thread "JavaFX Application Thread" BUG! exception in phase 
> 'semantic analysis' in source unit 'Script1.groovy' null
>  at 
> org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
>  at 
> org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
>  at 
> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
>  at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
>  at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
>  at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
>  at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)
> {noformat}



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[jira] [Updated] (GROOVY-8875) NullObject.metaClass

2018-11-16 Thread Paul King (JIRA) 


 [ 
https://issues.apache.org/jira/browse/GROOVY-8875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Paul King updated GROOVY-8875:
--
Priority: Major  (was: Blocker)

> NullObject.metaClass
> 
>
> Key: GROOVY-8875
> URL: https://issues.apache.org/jira/browse/GROOVY-8875
> Project: Groovy
>  Issue Type: Bug
>Reporter: Pruteanu Dragos
>Priority: Major
> Fix For: 3.x
>
>
> Hi,
> I execute this. The third shell.evaluate throws an exception:
> {code}
> final GroovyShell shell = new GroovyShell( binding, 
> FormsGroovyConfiguration.CONFIG );
> // THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
> // 
> http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
> shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = { 
> return '' }");
> {code}
> And got the next exception. This used to work in Java 10 and before, it 
> crashes under Java 11. Could have something to do with java modules ?
> {noformat}
> Exception in thread "JavaFX Application Thread" BUG! exception in phase 
> 'semantic analysis' in source unit 'Script1.groovy' null
>  at 
> org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
>  at 
> org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
>  at 
> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
>  at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
>  at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
>  at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
>  at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)
> {noformat}



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[jira] [Updated] (GROOVY-8875) NullObject.metaClass

2018-11-16 Thread Paul King (JIRA) 


 [ 
https://issues.apache.org/jira/browse/GROOVY-8875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Paul King updated GROOVY-8875:
--
Description: 
Hi,

I execute this. The third shell.evaluate throws an exception:
{code}
final GroovyShell shell = new GroovyShell( binding, 
FormsGroovyConfiguration.CONFIG );
// THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
// 
http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = { 
return '' }");
{code}

And got the next exception. This used to work in Java 10 and before, it crashes 
under Java 11. Could have something to do with java modules ?

{noformat}
Exception in thread "JavaFX Application Thread" BUG! exception in phase 
'semantic analysis' in source unit 'Script1.groovy' null
 at 
org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
 at 
org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
 at 
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
 at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
 at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
 at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
 at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)
{noformat}


  was:
Hi,

I execute this. The third shell.evaluate throws an exception:
{code}
final GroovyShell shell = new GroovyShell( binding, 
FormsGroovyConfiguration.CONFIG );
// THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
// 
http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = 
\{return ''}");
{code}

And got the next exception. This used to work in Java 10 and before, it crashes 
under Java 11. Could have something to do with java modules ?

{noformat}
Exception in thread "JavaFX Application Thread" BUG! exception in phase 
'semantic analysis' in source unit 'Script1.groovy' null
 at 
org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
 at 
org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
 at 
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
 at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
 at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
 at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
 at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)
{noformat}



> NullObject.metaClass
> 
>
> Key: GROOVY-8875
> URL: https://issues.apache.org/jira/browse/GROOVY-8875
> Project: Groovy
>  Issue Type: Bug
>Reporter: Pruteanu Dragos
>Priority: Blocker
> Fix For: 3.x
>
>
> Hi,
> I execute this. The third shell.evaluate throws an exception:
> {code}
> final GroovyShell shell = new GroovyShell( binding, 
> FormsGroovyConfiguration.CONFIG );
> // THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
> // 
> http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
> shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = { 
> return '' }");
> {code}
> And got the next exception. This used to work in Java 10 and before, it 
> crashes under Java 11. Could have something to do with java modules ?
> {noformat}
> Exception in thread "JavaFX Application Thread" BUG! exception in phase 
> 'semantic analysis' in source unit 'Script1.groovy' null
>  at 
> org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
>  at 
> org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
>  at 
> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
>  at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
>  at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
>  at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
>  at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)
> {noformat}



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[jira] [Updated] (GROOVY-8875) NullObject.metaClass

2018-11-16 Thread Paul King (JIRA) 


 [ 
https://issues.apache.org/jira/browse/GROOVY-8875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Paul King updated GROOVY-8875:
--
Description: 
Hi,

I execute this. The third shell.evaluate throws an exception:
{code}
final GroovyShell shell = new GroovyShell( binding, 
FormsGroovyConfiguration.CONFIG );
// THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
// 
http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = 
\{return ''}");
{code}

And got the next exception. This used to work in Java 10 and before, it crashes 
under Java 11. Could have something to do with java modules ?

{noformat}
Exception in thread "JavaFX Application Thread" BUG! exception in phase 
'semantic analysis' in source unit 'Script1.groovy' null
 at 
org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
 at 
org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
 at 
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
 at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
 at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
 at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
 at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)
{noformat}


  was:
Hi,

I execute this. The third shell.evaluate throws an exception:

final GroovyShell shell = new GroovyShell( binding, 
FormsGroovyConfiguration.CONFIG );
// THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
// 
http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = 
\{return ''}");

 

And got the next exception. This used to work in Java 10 and before, it crashes 
under Java 11. Could have something to do with java modules ?

 

 

Exception in thread "JavaFX Application Thread" BUG! exception in phase 
'semantic analysis' in source unit 'Script1.groovy' null
 at 
org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
 at 
org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
 at 
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
 at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
 at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
 at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
 at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
 at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)


> NullObject.metaClass
> 
>
> Key: GROOVY-8875
> URL: https://issues.apache.org/jira/browse/GROOVY-8875
> Project: Groovy
>  Issue Type: Bug
>Reporter: Pruteanu Dragos
>Priority: Blocker
> Fix For: 3.x
>
>
> Hi,
> I execute this. The third shell.evaluate throws an exception:
> {code}
> final GroovyShell shell = new GroovyShell( binding, 
> FormsGroovyConfiguration.CONFIG );
> // THIS WILL FORCE NULL VARIABLES TO PRINT AS '' INSTEAD OF NULL
> // 
> http://stackoverflow.com/questions/10517817/how-to-get-rid-of-null-when-concating-string-in-groovy
> shell.evaluate("org.codehaus.groovy.runtime.NullObject.metaClass.toString = 
> \{return ''}");
> {code}
> And got the next exception. This used to work in Java 10 and before, it 
> crashes under Java 11. Could have something to do with java modules ?
> {noformat}
> Exception in thread "JavaFX Application Thread" BUG! exception in phase 
> 'semantic analysis' in source unit 'Script1.groovy' null
>  at 
> org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:970)
>  at 
> org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
>  at 
> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:582)
>  at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:324)
>  at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:294)
>  at groovy.lang.GroovyShell.parseClass(GroovyShell.java:558)
>  at groovy.lang.GroovyShell.parse(GroovyShell.java:570)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:493)
>  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:464)
> {noformat}



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