org.xml.sax.SAXParseException: Content is not allowed in prolog.

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Content is not allowed in prolog.
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Content is not allowed in prolog.
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via XWiki.org JIRA by Carine M., 1 year ago
The string "--" is not permitted within comments.
org.xml.sax.SAXParseException: Content is not allowed in prolog.
at org.apache.catalina.users.MemoryUserDatabase.open(MemoryUserDatabase.java:370)
at org.apache.catalina.users.MemoryUserDatabaseFactory.getObjectInstance(MemoryUserDatabaseFactory.java:97)
at org.apache.naming.NamingContext.lookup(NamingContext.java:792)
at org.apache.naming.NamingContext.lookup(NamingContext.java:152)
at org.apache.catalina.realm.UserDatabaseRealm.start(UserDatabaseRealm.java:222)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:440)
at org.apache.catalina.core.StandardService.start(StandardService.java:450)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:683)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271)

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