salut,
s'il vous plait quelqu'un pourrait m'aider

Depuis hier on eu le problème suivant :

WARNING: Exception processing manager org.apache.catalina.session.StandardManager@41d041d0 background process
Throwable occurred: java.lang.ArrayIndexOutOfBoundsException
at java.util.AbstractCollection.toArray(AbstractCollection.java:353)
at org.apache.catalina.session.ManagerBase.findSessions(ManagerBase.java:930)
at org.apache.catalina.session.ManagerBase.processExpires(ManagerBase.java:709)
at org.apache.catalina.session.ManagerBase.backgroundProcess(ManagerBase.java:697)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1364)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1649)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1658)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1658)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1638)
at java.lang.Thread.run(Thread.java:736)


Merci d'avance