Hi Stewert,
On the configuration of the xmlintrospector specify that you do want to
use the beaninfosearchpath (which by default is cleared, because classes
that have beaninfo classes present in the searchpath will cause massive
xml files (esp the swing/awt classes are famous for this).
Just call getConfiguation().setUseBeanInfoSearchPath(true) on the
XMLIntrospector to not run into this security exception. If your xml
hasn't the right outcome when using the infosearchpath, you will have to
lift this restriction in the security policy of the Sun app server..
Hope this helps, if you didn't already solve it yourself.
Mvgr,
Martin
[EMAIL PROTECTED] wrote:
Hi,
When deploying a simple application to Sun App Server 8.1 I get the
following stack trace
access denied (java.util.PropertyPermission * read,write)
java.security.AccessControlContext.checkPermission(AccessControlContext.
java:269)
java.security.AccessController.checkPermission(AccessController.java:401
)
java.lang.SecurityManager.checkPermission(SecurityManager.java:524)
java.lang.SecurityManager.checkPropertiesAccess(SecurityManager.java:124
3)
java.beans.Introspector.setBeanInfoSearchPath(Introspector.java:286)
org.apache.commons.betwixt.XMLIntrospector.introspect(XMLIntrospector.ja
va:548)
org.apache.commons.betwixt.XMLIntrospector.introspect(XMLIntrospector.ja
va:481)
org.apache.commons.betwixt.io.AbstractBeanWriter.writeBean(AbstractBeanW
riter.java:242)
org.apache.commons.betwixt.io.AbstractBeanWriter.write(AbstractBeanWrite
r.java:144)
org.apache.commons.betwixt.io.BeanWriter.write(BeanWriter.java:190)
from this code
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception
{
try
{
// create write and set basic properties
StringWriter sWriter = new StringWriter();
BeanWriter writer = new BeanWriter(sWriter);
writer.getXMLIntrospector().setAttributesForPrimitives(true);
writer.enablePrettyPrint();
writer.setWriteIDs(false);
// set a custom name mapper for attributes
writer.getXMLIntrospector().setAttributeNameMapper(new
HyphenatedNameMapper());
// set a custom name mapper for elements
writer.getXMLIntrospector().setElementNameMapper(new
DecapitalizeNameMapper());
//get the bean
net.homeip.sdaniels.MemberRemoteHome bean =
lookupMemberBean();
//net.homeip.sdaniels.HelloRemote bean = lookupHelloBean();
// write out the bean
writer.write(bean); /***************** This lines causes the
error **********/
writer.flush();
writer.close();
//get the string
String xmls = sWriter.toString();
//add the string to the request object
request.setAttribute("xmlString",xmls);
return mapping.findForward("success");
}
catch(Exception ex)
{
request.setAttribute("error", ex);
return mapping.findForward("failed");
}
}
As the reader/writer doesn't touch the file system this seems strange.
Can some one explain?
Stewart
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