https://issues.apache.org/bugzilla/show_bug.cgi?id=52512
Bug #: 52512
Summary: CrawlerSessionManagerValve does not work with
Clustering
Product: Tomcat 7
Version: 7.0.25
Platform: PC
OS/Version: Linux
Status: NEW
Severity: regression
Priority: P2
Component: Catalina
AssignedTo: dev@tomcat.apache.org
ReportedBy: michael...@gmail.com
Classification: Unclassified
Hi,
I just encountered a problem with CrawlerSessionManagerValve when used with
clustering after I upgraded from 7.0.14 to 7.0.25 today. It appears to be a
serialization problem when the valve trying to set itself as an attribute to
the session.
Here's the stack:
SEVERE: Error processing request
java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute
org.apache.catalina.valves.CrawlerSessionManagerValve
at
org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1451)
at
org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:654)
at
org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:638)
at
org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:156)
at
org.apache.catalina.valves.CrawlerSessionManagerValve.invoke(CrawlerSessionManagerValve.java:190)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at
org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:680)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:219)
at
org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:333)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at
org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:1763)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
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