[
https://issues.apache.org/jira/browse/SHIRO-323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Les Hazlewood resolved SHIRO-323.
---------------------------------
Resolution: Fixed
Fix Version/s: 1.2.0
Assignee: Les Hazlewood
I removed Serializable from the implements clause. DelegatingSubject was never
really intended to function automatically across VM boundaries. The
Subject.Builder should be used to reconstitute Subject instances across VM
boundaries.
> DelegatingSubject class cannot be serialized.
> ---------------------------------------------
>
> Key: SHIRO-323
> URL: https://issues.apache.org/jira/browse/SHIRO-323
> Project: Shiro
> Issue Type: Bug
> Components: Subject
> Affects Versions: 1.1.0
> Environment: Linux
> Reporter: Michael Yara
> Assignee: Les Hazlewood
> Labels: serialization
> Fix For: 1.2.0
>
>
> I am attempting to send a instance of DelegatingSubject over a JMS topic via
> serialization, however when I send the object through JMS I get this Exception
> java.lang.RuntimeException:
> org.apache.shiro.subject.support.DelegatingSubject$StoppingAwareProxiedSession
> at
> org.apache.activemq.command.ActiveMQObjectMessage.storeContent(ActiveMQObjectMessage.java:111)
> ~[activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.command.ActiveMQObjectMessage.setObject(ActiveMQObjectMessage.java:162)
> ~[activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> com.xmlnamespace.panel.server.core.communication.event.EventManager.doSendMessage(EventManager.java:233)
> ~[com.xmlnamespace.panel.server.core/:na]
> at
> com.xmlnamespace.panel.server.core.communication.event.EventManager.sendMessage(EventManager.java:208)
> ~[com.xmlnamespace.panel.server.core/:na]
> at
> com.xmlnamespace.panel.server.core.communication.mtl.ModelDispatcher.add(ModelDispatcher.java:122)
> ~[com.xmlnamespace.panel.server.core/:na]
> at
> com.xmlnamespace.panel.server.core.communication.mtl.ModelDispatcher.collectionChange(ModelDispatcher.java:181)
> ~[com.xmlnamespace.panel.server.core/:na]
> at
> com.xmlnamespace.panel.core.shared.communication.mtl.api.CollectionChangeSupport.doFireCollectionChange(CollectionChangeSupport.java:182)
> ~[shared-objects.jar:na]
> at
> com.xmlnamespace.panel.core.shared.communication.mtl.api.CollectionChangeSupport.fireCollectionChange(CollectionChangeSupport.java:47)
> ~[shared-objects.jar:na]
> at
> com.xmlnamespace.panel.core.shared.user.model.internal.UserModelImpl.addUserLogin(UserModelImpl.java:96)
> ~[shared-objects.jar:na]
> at
> com.xmlnamespace.panel.server.core.login.LoginManager.authenticateConnection(LoginManager.java:1013)
> ~[com.xmlnamespace.panel.server.core/:na]
> at
> com.xmlnamespace.panel.server.core.communication.broker.BrokerAuthenticationFilter.addConnection(BrokerAuthenticationFilter.java:69)
> ~[com.xmlnamespace.panel.server.core/:na]
> at
> org.apache.activemq.broker.MutableBrokerFilter.addConnection(MutableBrokerFilter.java:91)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.broker.TransportConnection.processAddConnection(TransportConnection.java:705)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.broker.jmx.ManagedTransportConnection.processAddConnection(ManagedTransportConnection.java:83)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.command.ConnectionInfo.visit(ConnectionInfo.java:139)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:316)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:180)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:69)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:227)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.transport.tcp.SslTransport.doConsume(SslTransport.java:91)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:217)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at
> org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:199)
> [activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> at java.lang.Thread.run(Thread.java:662) [na:1.6.0_26]
> Caused by: java.io.NotSerializableException:
> org.apache.shiro.subject.support.DelegatingSubject$StoppingAwareProxiedSession
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1518)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1483)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1400)
> ~[na:1.6.0_26]
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1158)
> ~[na:1.6.0_26]
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330)
> ~[na:1.6.0_26]
> at
> org.apache.activemq.command.ActiveMQObjectMessage.storeContent(ActiveMQObjectMessage.java:105)
> ~[activemq-all-5.6-SNAPSHOT.jar:5.6-SNAPSHOT]
> ... 24 common frames omitted
> I assume that DelegatingSubject is meant to be serialized since it does
> implement serializable. I noticed that the class inner class
> StoppingAwareProxiedSession is the culprit. Would the issue be resolved by
> simply making the Session interface, ProxiedSession class, and
> StoppingAwareProxiedSession serializable?
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