Created: (XMLBEANS-285) XmlBeans.NO_TYPE initialized not correctly

XmlBeans.NO_TYPE initialized not correctly
------------------------------------------

                 Key: XMLBEANS-285
                 URL: htt
p://issues.apache.org/jira/browse/XMLBEANS-285
             Project: XMLBeans
          Issue Type: Bug
          Components: XmlObject
    Affects Versions: Version 2.2.1
            Reporter: Valery Gorbunov


XmlBeans.NO_TYPE initialized not correctly if working with
XmbBeans begins with 
org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem
class. 
Test cases: 

Correct initialization: 
package mypackage; 

import junit.framework.TestCase; 

import org.apache.xmlbeans.XmlBeans; 
import
org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem; 


public class XMLTest extends TestCase{ 

public XMLTest() { 
super(); 
} 
public XMLTest(String name) { 
super(name); 
} 
public void test2(){ 
assertNotNull(XmlBeans.NO_TYPE); 
assertNotNull(BuiltinSchemaTypeSystem.ST_NO_TYPE); 
} 
} 

Incorrect initialization. 

package mypackage; 

import junit.framework.TestCase; 

import org.apache.xmlbeans.XmlBeans; 
import
org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem; 


public class XMLTestWithFail extends TestCase{ 
public XMLTestWithFail() { 
super(); 
} 
public XMLTestWithFail(String name) { 
super(name); 
} 

public void test(){ 
BuiltinSchemaTypeSystem.get(); 
assertNotNull(XmlBeans.NO_TYPE); 
} 
} 


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    [ http://issues.apache.org/jira/bro
wse/XMLBEANS-285?page=comments#action_12431670 ] 
            
Radu Preotiuc-Pietro commented on XMLBEANS-285:
-----------------------------------------------

Very interesting observation. This is because
BuiltinSchemaTypeSystem and XmlBeans circularily depend on
one another in their static initializers, which is a bad
idea. We need to fix this.


> XmlBeans.NO_TYPE initialized not correctly
> ------------------------------------------
>
>                 Key: XMLBEANS-285
>                 URL: htt
p://issues.apache.org/jira/browse/XMLBEANS-285
>             Project: XMLBeans
>          Issue Type: Bug
>          Components: XmlObject
>    Affects Versions: Version 2.2.1
>            Reporter: Valery Gorbunov
>
> XmlBeans.NO_TYPE initialized not correctly if working
with XmbBeans begins with 
> org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem
class. 
> Test cases: 
> Correct initialization: 
> package mypackage; 
> import junit.framework.TestCase; 
> import org.apache.xmlbeans.XmlBeans; 
> import
org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem; 
> public class XMLTest extends TestCase{ 
> public XMLTest() { 
> super(); 
> } 
> public XMLTest(String name) { 
> super(name); 
> } 
> public void test2(){ 
> assertNotNull(XmlBeans.NO_TYPE); 
> assertNotNull(BuiltinSchemaTypeSystem.ST_NO_TYPE); 
> } 
> } 
> Incorrect initialization. 
> package mypackage; 
> import junit.framework.TestCase; 
> import org.apache.xmlbeans.XmlBeans; 
> import
org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem; 
> public class XMLTestWithFail extends TestCase{ 
> public XMLTestWithFail() { 
> super(); 
> } 
> public XMLTestWithFail(String name) { 
> super(name); 
> } 
> public void test(){ 
> BuiltinSchemaTypeSystem.get(); 
> assertNotNull(XmlBeans.NO_TYPE); 
> } 
> } 

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