[
https://issues.apache.org/jira/browse/GROOVY-10876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eduardo updated GROOVY-10876:
-----------------------------
Description:
GroovyScriptEngineImpl seems not to work correctly when reusing classes. The
classes are being cached and this does not work correctly.
A simple testcase which demonstrates the problem:
{code:java}
def simpleJavaClass = """
public class SimpleClass {
public String getMessage() {
return new SimpleClass2().getMessage();
}
}
"""
def simpleJavaClass2 = """
public class SimpleClass2 {
private final String message; public SimpleClass2() {
message = "Some text created by John";
}
public String getMessage() {
return message;
}
}
"""
def main = """
SimpleClass simpleClass = new SimpleClass()
return simpleClass.getMessage()
"""
println GroovySystem.version
println System.getProperty("java.version")e = new
org.codehaus.groovy.jsr223.GroovyScriptEngineImpl()
println "Starting"
println e.eval(simpleJavaClass2)
println e.eval(simpleJavaClass)
println e.eval(main)
println "waiting..."
sleep(2000)
simpleJavaClass2 = simpleJavaClass2.replace("John", "Catalina")
//println simpleJavaClass2
println e.eval(simpleJavaClass2)
println e.eval(simpleJavaClass)
println e.eval(main){code}
Output:
{code:java}
4.0.6
17.0.5
Starting
class SimpleClass2
class SimpleClass
Some text created by John
waiting...
class SimpleClass2
class SimpleClass
Some text created by John {code}
Expected:
{code:java}
4.0.6
17.0.5
Starting
class SimpleClass2
class SimpleClass
Some text created by John
waiting...
class SimpleClass2
class SimpleClass
Some text created by Catalina {code}
was:
GroovyScriptEngineImpl seems not to work correctly when reusing classes. The
classes are being cached and this does not work correctly.
A simple testcase which demonstrates the problem:
{code:java}
def simpleJavaClass = """
public class SimpleClass {
public String getMessage() {
return new SimpleClass2().getMessage();
}
}
"""
def simpleJavaClass2 = """
public class SimpleClass2 {
private final String message; public SimpleClass2() {
message = "Some text created by John";
}
public String getMessage() {
return message;
}
}"""def main = """
SimpleClass simpleClass = new SimpleClass()
return simpleClass.getMessage()
"""
println GroovySystem.version
println System.getProperty("java.version")e = new
org.codehaus.groovy.jsr223.GroovyScriptEngineImpl()
println "Starting"
println e.eval(simpleJavaClass2)
println e.eval(simpleJavaClass)
println e.eval(main)
println "waiting..."
sleep(2000)
simpleJavaClass2 = simpleJavaClass2.replace("John", "Catalina")
//println simpleJavaClass2
println e.eval(simpleJavaClass2)
println e.eval(simpleJavaClass)
println e.eval(main){code}
Output:
{code:java}
4.0.6
17.0.5
Starting
class SimpleClass2
class SimpleClass
Some text created by John
waiting...
class SimpleClass2
class SimpleClass
Some text created by John {code}
Expected:
{code:java}
4.0.6
17.0.5
Starting
class SimpleClass2
class SimpleClass
Some text created by John
waiting...
class SimpleClass2
class SimpleClass
Some text created by Catalina {code}
> GroovyScriptEngineImpl cache bug
> --------------------------------
>
> Key: GROOVY-10876
> URL: https://issues.apache.org/jira/browse/GROOVY-10876
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 4.0.6
> Reporter: Eduardo
> Priority: Major
>
> GroovyScriptEngineImpl seems not to work correctly when reusing classes. The
> classes are being cached and this does not work correctly.
> A simple testcase which demonstrates the problem:
> {code:java}
> def simpleJavaClass = """
> public class SimpleClass {
> public String getMessage() {
> return new SimpleClass2().getMessage();
> }
> }
> """
> def simpleJavaClass2 = """
> public class SimpleClass2 {
> private final String message; public SimpleClass2() {
> message = "Some text created by John";
> }
>
> public String getMessage() {
> return message;
> }
> }
> """
> def main = """
> SimpleClass simpleClass = new SimpleClass()
> return simpleClass.getMessage()
> """
> println GroovySystem.version
> println System.getProperty("java.version")e = new
> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl()
> println "Starting"
>
> println e.eval(simpleJavaClass2)
> println e.eval(simpleJavaClass)
> println e.eval(main)
>
> println "waiting..."
> sleep(2000)
>
> simpleJavaClass2 = simpleJavaClass2.replace("John", "Catalina")
>
> //println simpleJavaClass2
> println e.eval(simpleJavaClass2)
> println e.eval(simpleJavaClass)
> println e.eval(main){code}
> Output:
> {code:java}
> 4.0.6
> 17.0.5
> Starting
> class SimpleClass2
> class SimpleClass
> Some text created by John
> waiting...
> class SimpleClass2
> class SimpleClass
> Some text created by John {code}
> Expected:
> {code:java}
> 4.0.6
> 17.0.5
> Starting
> class SimpleClass2
> class SimpleClass
> Some text created by John
> waiting...
> class SimpleClass2
> class SimpleClass
> Some text created by Catalina {code}
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