Error when using commons ReflectionToStringBuilder

[White, Joshua A (HTSC, CASD)]

Using jdk 1.4.2_03, I have created the following simple class:
 
 
 
import org.apache.commons.lang.builder.ReflectionToStringBuilder;
 
public class TestObject {
    private String testAttribute = "Some Value";
 
    public String getTestAttribute() {
        return testAttribute;
    }
 
    public void setTestAttribute(String testAttribute) {
        this.testAttribute = testAttribute;
    }
 
    public String toString() {
        return ReflectionToStringBuilder.toString(this);
 
    }
}

 
And I run:
 
TestObject test = new TestObject();
System.out.println(test.toString());
 
I receive the following error:
 
java.lang.NoSuchMethodError:
org.apache.commons.lang.builder.ToStringBuilder.getObject()Ljava/lang/Object
;
 at
org.apache.commons.lang.builder.ReflectionToStringBuilder.toString(Reflectio
nToStringBuilder.java:515)
 at
org.apache.commons.lang.builder.ReflectionToStringBuilder.toString(Reflectio
nToStringBuilder.java:265)
 at
org.apache.commons.lang.builder.ReflectionToStringBuilder.toString(Reflectio
nToStringBuilder.java:171)
 at donotcall.TestObject.toString(TestObject.java:17)
 at donotcall.TestIt.main(TestIt.java:20)
Exception in thread "main" Process terminated with exit code 1
 
Am I calling this correctly?
 
Regards,
 
Joshua
 
 


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