Radu Cotescu created SLING-8328:
-----------------------------------
Summary: The XSSFilterImpl component cannot start on Jboss 7
deployments
Key: SLING-8328
URL: https://issues.apache.org/jira/browse/SLING-8328
Project: Sling
Issue Type: Bug
Reporter: Radu Cotescu
When deploying the {{org.apache.sling.xss}} bundle on Jboss the following error
is logged:
{noformat}
25.03.2019 20:59:06.101 *ERROR* [FelixStartLevel]
org.apache.sling.xss.impl.XSSFilterImpl Unable to load policy from
/libs/cq/xssprotection/config.xml
java.lang.ClassCastException: __redirected.__DocumentBuilderFactory cannot be
cast to javax.xml.parsers.DocumentBuilderFactory
at javax.xml.parsers.DocumentBuilderFactory.newInstance(Unknown Source)
[org.apache.sling.xss:2.1.4]
at org.owasp.validator.html.Policy.getTopLevelElement(Policy.java:285)
[org.apache.sling.xss:2.1.4]
at org.owasp.validator.html.Policy.getTopLevelElement(Policy.java:280)
[org.apache.sling.xss:2.1.4]
at org.owasp.validator.html.Policy.getInstance(Policy.java:170)
[org.apache.sling.xss:2.1.4]
at
org.apache.sling.xss.impl.PolicyHandler.<init>(PolicyHandler.java:45)
[org.apache.sling.xss:2.1.4]
at
org.apache.sling.xss.impl.XSSFilterImpl.updatePolicy(XSSFilterImpl.java:245)
[org.apache.sling.xss:2.1.4]
at
org.apache.sling.xss.impl.XSSFilterImpl.activate(XSSFilterImpl.java:219)
[org.apache.sling.xss:2.1.4]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43){noformat}
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