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Posted to java-user@axis.apache.org by Ales St <st...@seznam.cz> on 2006/01/22 22:25:15 UTC
Exception - java.lang.StackOverflowError - when cycle in complexTypes is created
Hi
I need help, i have some *.xsd file which I need to import in my project.
Elements are defined, that they create cycle(recursion) first contains
another, which contains another, and that contain first. And when I generate
java classes and copy then to server and want to see a wsdl Axis error is
generated:
AXIS error
Sorry, something seems to have gone wrong... here are the details:
Exception - java.lang.StackOverflowError
I thing, that is because there is cycle. Does somebody know, if this is in
Axis possible, I use Axis 1.3. Or some solution how I can do this cycle?
Here is part of my xsd which create cycle:
<xsd:element name="Graphic">
<xsd:complexType>
<xsd:sequence>
<xsd:choice minOccurs="0" maxOccurs="unbounded">
<xsd:element ref="sld:Mark"/>
</xsd:choice>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="Mark">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="sld:Fill" minOccurs="0"/>
<xsd:element ref="sld:Stroke" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="Stroke">
<xsd:complexType>
<xsd:sequence>
<xsd:choice minOccurs="0">
<xsd:element ref="sld:GraphicFill"/>
<xsd:element ref="sld:GraphicStroke"/>
</xsd:choice>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<!-- !!!!!!!!!!!!!
here is problem, when this element contain <xsd:element ref="sld:Graphic"/>
,
so some cycle(recursion) is created and server write:
AXIS error
Sorry, something seems to have gone wrong... here are the details:
Exception - java.lang.StackOverflowError
if i change <xsd:element ref="sld:Graphic"/> to <xsd:element
ref="sld:Name"/> everything is OK.
-->
<xsd:element name="GraphicStroke">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="sld:Graphic"/>
<!-- <xsd:element ref="sld:Name"/> -->
</xsd:sequence>
</xsd:complexType>
</xsd:element>
I enclose my wsdl and xsd files, this problem is in end of
StyledLayerDescriptor.xsd file.
It is very important for me, to solve this problem.
Thanks for help
Ales Stanko