[
http://issues.apache.org/jira/browse/AXIS-2256?page=comments#action_12331972 ]
SORIDIS commented on AXIS-2256:
-------------------------------
After some tests, I found the origine of the probleme:
The NullPointerException occures during the generation of the EmptyType class.
This is defined in an XSD file included in the WSDL.
<xsd:simpleType name="EmptyType">
<xsd:annotation>
<xsd:documentation>A type with no allowed content, used when simply
the presence of an element is significant.</xsd:documentation>
</xsd:annotation>
<xsd:restriction base="xsd:string">
<xsd:enumeration value=""/>
</xsd:restriction>
</xsd:simpleType>
If i replace <xsd:enumeration value=""/> by <xsd:maxLength value="0"/> all is
OK.
So the probleme come when an enumaration is defined with a value "".
> NullPointerException in JavaBeanWriter.preprocess
> -------------------------------------------------
>
> Key: AXIS-2256
> URL: http://issues.apache.org/jira/browse/AXIS-2256
> Project: Apache Axis
> Type: Bug
> Components: WSDL processing
> Versions: 1.2.1
> Environment: Windows Xp SP2
> Ant 1.6.1
> Reporter: SORIDIS
>
> I have a big and quite complexe WSDL and during generation i encounter the
> following error:
> [wsdl2java] java.lang.NullPointerException
> [wsdl2java] at
> org.apache.axis.wsdl.toJava.JavaBeanWriter.preprocess(JavaBeanWriter.java:308)
> [wsdl2java] at
> org.apache.axis.wsdl.toJava.JavaBeanWriter.getImplementsText(JavaBeanWriter.java:500)
> [wsdl2java] at
> org.apache.axis.wsdl.toJava.JavaBeanWriter.writeFileHeader(JavaBeanWriter.java:179)
> [wsdl2java] at
> org.apache.axis.wsdl.toJava.JavaWriter.generate(JavaWriter.java:129)
> [wsdl2java] at
> org.apache.axis.wsdl.toJava.JavaBeanWriter.generate(JavaBeanWriter.java:1270)
> [wsdl2java] at
> org.apache.axis.wsdl.toJava.JavaTypeWriter.generate(JavaTypeWriter.java:113)
> [wsdl2java] at
> org.apache.axis.wsdl.toJava.JavaGeneratorFactory$Writers.generate(JavaGeneratorFactory.java:421)
> [wsdl2java] at org.apache.axis.wsdl.gen.Parser.generateTypes(Parser.java:547)
> [wsdl2java] at org.apache.axis.wsdl.gen.Parser.generate(Parser.java:432)
> [wsdl2java] at org.apache.axis.wsdl.gen.Parser.access$000(Parser.java:45)
> [wsdl2java] at
> org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:362)
> [wsdl2java] at java.lang.Thread.run(Thread.java:536)
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