Hi everyone,
Hello from a new member.
Would anyone care to interpret the following exception for me?
[itemmgr/ProductManager] java.lang.SecurityException: sealing violation
[itemmgr/ProductManager] at
java.net.URLClassLoader.defineClass(Unknown Source)
[itemmgr/ProductManager] at
java.net.URLClassLoader.access$100(Unknown Source)
[itemmgr/ProductManager] at java.net.URLClassLoader$1.run(Unknown
Source)
[itemmgr/ProductManager] at
java.security.AccessController.doPrivileged(Native Method)
[itemmgr/ProductManager] at java.net.URLClassLoader.findClass(Unknown
Source)
[itemmgr/ProductManager] at
javax.management.loading.MLet.findClass(MLet.java:775)
[itemmgr/ProductManager] at java.lang.ClassLoader.loadClass(Unknown
Source)
[itemmgr/ProductManager] at java.lang.ClassLoader.loadClass(Unknown
Source)
[itemmgr/ProductManager] at
java.lang.ClassLoader.loadClassInternal(Unknown Source)
[itemmgr/ProductManager] at
org.apache.crimson.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(Docume
ntBuilderFactoryImpl.java:88)
[itemmgr/ProductManager] at
com.rubus.cms.common.ItemDictionary.loadXML(ItemDictionary.java:345)
...
It happens when on the line
db = dbf.newDocumentBuilder();
in the following chunk of code...
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = null;
try
{
db = dbf.newDocumentBuilder();
}
catch (ParserConfigurationException pce)
{
// TODO: Handle exception correctly
System.err.println(pce);
return null ;
}
To add to the mystery, I can run the ItemDictionary class on it's own
without any errors. However, in real life it's used as a support class for
an EJB that is being deployed on JBoss. The above exception is only thrown
when it's run in the JBoss context.
I'm using version 2 Final.
Anyone want to hazard a guess as to what's going wrong?
Cheers,
Ian.
______________________________________________
Ian Priest
t +44 (0) 1344 644162 | m +44 (0) 7970 243401 | f +44 (0) 1344 644190
a Rubus Court | Eastern Road | Bracknell | Berkshire RG12 2UP | UK
Rubus provides e-business solutions that turn innovative ideas
into practical business reality.
______________________________________________
:: rubus | www.rubus.com
Any views or opinions presented are solely those of the author
and do not necessarily represent those of Rubus.
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