I am getting an exception being thrown regularly from turbine. The exception
doesn't seem to affet antything, and my database is remaining consistant,
but I am sure that it is not a good sign. It is not getting thrown from any
classes that I have written or that I have called.
The original exception thrown was:
java.lang.NullPointerException
at org.apache.turbine.om.peer.BasePeer.doUpdate(BasePeer.java:1635)
rethrown as org.apache.turbine.util.security.DataBackendException: Failed to
save user object
at
org.apache.turbine.util.TurbineException.<init>(TurbineException.java:177)
at
org.apache.turbine.util.security.TurbineSecurityException.<init>(TurbineSecu
rityException.java:88)
at
org.apache.turbine.util.security.DataBackendException.<init>(DataBackendExce
ption.java:89)
at
org.apache.turbine.services.security.db.DBUserManager.store(DBUserManager.ja
va:279)
at
org.apache.turbine.services.security.BaseSecurityService.saveUser(BaseSecuri
tyService.java:379)
at
org.apache.turbine.services.security.TurbineSecurity.saveUser(TurbineSecurit
y.java:261)
at
org.apache.turbine.om.security.TurbineUser.valueUnbound(TurbineUser.java:649
)
at
org.apache.catalina.session.StandardSession.removeAttribute(StandardSession.
java:953)
at
org.apache.catalina.session.StandardSession.expire(StandardSession.java:551)
at
org.apache.catalina.session.StandardManager.unload(StandardManager.java:541)
at
org.apache.catalina.session.StandardManager.stop(StandardManager.java:648)
at
org.apache.catalina.core.StandardContext.reload(StandardContext.java:2312)
at
org.apache.catalina.loader.ContextNotifier.run(StandardLoader.java:1346)
at java.lang.Thread.run(Thread.java:498)
Tracing it back to thr DBUserManager, and inserting some debugging code, I
have found that a previous exception was:
java.lang.NullPointerException
at org.apache.turbine.om.peer.BasePeer.doUpdate(BasePeer.java:1635)
at org.apache.turbine.om.peer.BasePeer.doUpdate(BasePeer.java:1578)
at
org.apache.turbine.om.security.peer.TurbineUserPeer.doUpdate(TurbineUserPeer
.java:463)
at
org.apache.turbine.services.security.db.DBUserManager.store(DBUserManager.ja
va:273)
at
org.apache.turbine.services.security.BaseSecurityService.saveUser(BaseSecuri
tyService.java:379)
at
org.apache.turbine.services.security.TurbineSecurity.saveUser(TurbineSecurit
y.java:261)
at
org.apache.turbine.om.security.TurbineUser.valueUnbound(TurbineUser.java:649
)
at
org.apache.catalina.session.StandardSession.removeAttribute(StandardSession.
java:953)
at
org.apache.catalina.session.StandardSession.expire(StandardSession.java:551)
at
org.apache.catalina.session.StandardManager.unload(StandardManager.java:541)
at
org.apache.catalina.session.StandardManager.stop(StandardManager.java:648)
at
org.apache.catalina.core.StandardContext.reload(StandardContext.java:2312)
at
org.apache.catalina.loader.ContextNotifier.run(StandardLoader.java:1346)
at java.lang.Thread.run(Thread.java:498)
I Can't figure out why this sould be being thrown, can anyone help me?
Deborah.
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