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Bug
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Resolution: Unresolved
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Major
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None
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Jenkins 2.46.2
Pipeline: Shared Groovy Libraries 2.8
Pipeline: API 2.3
In a shared library, I have a super class with one field and a getter/setter for it. I then have a child class which extends the super class and does nothing else. If I instantiate an instance of the child class in the pipeline and then call the setter/getter method from the super class I get a "groovy.lang.MissingFieldException: No such field: field" error.
If I compile and test this with gradle, it compiles and runs just fine. Either I missed something in how the pipeline compiler works or it's a bug. Please let me know if there's another method I should use in this scenario.
Parent Class
class B implements Serializable {
def field;
def getField() {
return field
}
def setField(value) {
field = value
}
}
Child Class
class A extends B {
}
Pipeline
def b = new B()
def a = new A()
b.setField('test b')
// Error occurs when pipeline calls a.setField because it can't find the field in its super class
a.setField('test a')
echo b.getField()
echo a.getField()
[JENKINS-44183] Shared Library child class no such field exception
Corey Mead
created issue -
Corey Mead
made changes -
| Description |
Original:
In a shared library, I have a super class with one field and a getter/setter for it. I then have a child class which extends the super class and does nothing else. If I instantiate an instance of the child class in the pipeline and then call the setter/getter method from the super class I get a groovy.lang.MissingFieldException: No such field: field error. If I compile and test this with gradle, it compiles and runs just fine. Either I missed something in how the pipeline compiler works or it's a bug. Please let me know if there's another method I should use in this scenario. *Parent Class* class B implements Serializable \{ def field; def getField() \{ return field } def setField(value) \{ field = value } } *Child Class* class A extends B \{ } *Pipeline* def b = new B() def a = new A() b.setField('test b') // Error occurs when pipeline calls a.setField because it can't find the field in its super class a.setField('test a') echo b.getField() echo a.getField() |
New:
In a shared library, I have a super class with one field and a getter/setter for it. I then have a child class which extends the super class and does nothing else. If I instantiate an instance of the child class in the pipeline and then call the setter/getter method from the super class I get a "groovy.lang.MissingFieldException: No such field: field" error. If I compile and test this with gradle, it compiles and runs just fine. Either I missed something in how the pipeline compiler works or it's a bug. Please let me know if there's another method I should use in this scenario. *Parent Class* class B implements Serializable \{ def field; def getField() \{ return field } def setField(value) \{ field = value } } *Child Class* class A extends B \{ } *Pipeline* def b = new B() def a = new A() b.setField('test b') // Error occurs when pipeline calls a.setField because it can't find the field in its super class a.setField('test a') echo b.getField() echo a.getField() |
| Component/s | Original: pipeline [ 21692 ] |