when I start tomcat6,sometimes tomcat6 start successfully and don't raise
any error,sometimes tomcat6 start successfully too,but it raise errors,I
heard tomcat6 add some new feature which it will restore session when
tomcat6 start,I read from erorr infomation,tomcat has halt session
restore,saveOnRestart="false",but I don't know why tomcat still restore
session when tomcat6 start!!! My all class have implements Serializable,why
still raise erorr? This question have puzzled me for a lot of days!!! Anyone
could help me out of this question?
Thanks
tomcat6\conf\context.xml is follows:
<!-- The contents of this file will be loaded for each web application -->
<Context>
<Resource name="jdbc/Test"
type="javax.sql.DataSource" auth="Container"
driverClassName="oracle.jdbc.OracleDriver" maxActive="100"
maxIdle="20" maxWait="10000"
url="jdbc:oracle:thin:@localhost:1521:TEST"
username="scott" password="tiger" />
<!-- Default set of monitored resources -->
<WatchedResource>WEB-INF/web.xml</WatchedResource>
<!-- Uncomment this to disable session persistence across Tomcat restarts
-->
<!--
<Manager pathname="" />
-->
</Context>
when tomcat6 raise error,sometimes,tomcat will raise following errors:
<Context path="..." reloadable="..." docBase="..." workDir="..."> <Manager
className="org.apache.catalina.session.PersistentManager"
saveOnRestart="false"/></Context>
2006-12-25 21:38:55 org.apache.catalina.core.AprLifecycleListenerlifecycleEvent
info: The Apache Tomcat Native library which allows optimal performance in
production environments was not found on the java.library.path:
C:\Java\jdk1.6.0\bin
2006-12-25 21:38:55 org.apache.coyote.http11.Http11Protocol init
info: Initializing Coyote HTTP/1.1 on http-8080
2006-12-25 21:38:55 org.apache.catalina.startup.Catalina load
info: Initialization processed in 765 ms
2006-12-25 21:38:56 org.apache.catalina.core.StandardService start
info: Starting service Catalina
2006-12-25 21:38:56 org.apache.catalina.core.StandardEngine start
info: Starting Servlet Engine: Apache Tomcat/6.0.2
2006-12-25 21:38:56 org.apache.catalina.core.StandardHost start
info: XML validation disabled
2006-12-25 21:38:57 org.apache.catalina.session.StandardManager doLoad
Fatal: IOException while loading persisted sessions:
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
org.apache.catalina.connector.RequestFacade
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
org.apache.catalina.connector.RequestFacade
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1333)
at java.io.ObjectInputStream.defaultReadFields(
ObjectInputStream.java:1945)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java
:1869)
at java.io.ObjectInputStream.readOrdinaryObject(
ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at java.util.ArrayList.readObject(ArrayList.java:593)
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:597)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java
:974)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java
:1846)
at java.io.ObjectInputStream.readOrdinaryObject(
ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1329)
at java.io.ObjectInputStream.defaultReadFields(
ObjectInputStream.java:1945)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java
:1869)
at java.io.ObjectInputStream.readOrdinaryObject(
ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at org.apache.catalina.session.StandardSession.readObject(
StandardSession.java:1440)
at org.apache.catalina.session.StandardSession.readObjectData(
StandardSession.java:943)
at org.apache.catalina.session.StandardManager.doLoad(
StandardManager.java:394)
at org.apache.catalina.session.StandardManager.load(
StandardManager.java:321)
at org.apache.catalina.session.StandardManager.start(
StandardManager.java:637)
at org.apache.catalina.core.ContainerBase.setManager(
ContainerBase.java:432)
at org.apache.catalina.core.StandardContext.start(
StandardContext.java:4257)
at org.apache.catalina.core.ContainerBase.addChildInternal(
ContainerBase.java:760)
at org.apache.catalina.core.ContainerBase.addChild(
ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java
:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(
HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(
HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java
:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java
:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(
HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1022)
at org.apache.catalina.core.StandardHost.start(StandardHost.java
:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1014)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java
:443)
at org.apache.catalina.core.StandardService.start(
StandardService.java:451)
at org.apache.catalina.core.StandardServer.start(StandardServer.java
:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
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:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.io.NotSerializableException:
org.apache.catalina.connector.RequestFacade
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1156)
at java.io.ObjectOutputStream.defaultWriteFields(
ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1474)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1392)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1150)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java
:326)
at java.util.ArrayList.writeObject(ArrayList.java:570)
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:597)
at java.io.ObjectStreamClass.invokeWriteObject(
ObjectStreamClass.java:945)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1461)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1392)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1150)
at java.io.ObjectOutputStream.defaultWriteFields(
ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1474)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1392)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1150)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java
:326)
at org.apache.catalina.session.StandardSession.writeObject(
StandardSession.java:1516)
at org.apache.catalina.session.StandardSession.writeObjectData(
StandardSession.java:960)
at org.apache.catalina.session.StandardManager.doUnload(
StandardManager.java:517)
at org.apache.catalina.session.StandardManager.unload(
StandardManager.java:463)
at org.apache.catalina.session.StandardManager.stop(
StandardManager.java:667)
at org.apache.catalina.core.StandardContext.stop(
StandardContext.java:4498)
at org.apache.catalina.core.ContainerBase.removeChild(
ContainerBase.java:893)
at org.apache.catalina.startup.HostConfig.undeployApps(
HostConfig.java:1180)
at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1151)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(
HostConfig.java:313)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java
:1055)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java
:1067)
at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java
:448)
at org.apache.catalina.core.StandardService.stop(
StandardService.java:513)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java
:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina.start(Catalina.java:577)
... 6 more
2006-12-25 21:38:57 org.apache.catalina.session.StandardManager start
Fatal: Exception loading sessions from persistent storage
java.io.WriteAbortedException: writing aborted;
java.io.NotSerializableException:
org.apache.catalina.connector.RequestFacade
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1333)
at java.io.ObjectInputStream.defaultReadFields(
ObjectInputStream.java:1945)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java
:1869)
at java.io.ObjectInputStream.readOrdinaryObject(
ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at java.util.ArrayList.readObject(ArrayList.java:593)
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:597)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java
:974)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java
:1846)
at java.io.ObjectInputStream.readOrdinaryObject(
ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1329)
at java.io.ObjectInputStream.defaultReadFields(
ObjectInputStream.java:1945)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java
:1869)
at java.io.ObjectInputStream.readOrdinaryObject(
ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java
:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at org.apache.catalina.session.StandardSession.readObject(
StandardSession.java:1440)
at org.apache.catalina.session.StandardSession.readObjectData(
StandardSession.java:943)
at org.apache.catalina.session.StandardManager.doLoad(
StandardManager.java:394)
at org.apache.catalina.session.StandardManager.load(
StandardManager.java:321)
at org.apache.catalina.session.StandardManager.start(
StandardManager.java:637)
at org.apache.catalina.core.ContainerBase.setManager(
ContainerBase.java:432)
at org.apache.catalina.core.StandardContext.start(
StandardContext.java:4257)
at org.apache.catalina.core.ContainerBase.addChildInternal(
ContainerBase.java:760)
at org.apache.catalina.core.ContainerBase.addChild(
ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java
:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(
HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(
HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java
:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java
:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(
HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1022)
at org.apache.catalina.core.StandardHost.start(StandardHost.java
:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1014)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java
:443)
at org.apache.catalina.core.StandardService.start(
StandardService.java:451)
at org.apache.catalina.core.StandardServer.start(StandardServer.java
:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
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:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.io.NotSerializableException:
org.apache.catalina.connector.RequestFacade
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1156)
at java.io.ObjectOutputStream.defaultWriteFields(
ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1474)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1392)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1150)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java
:326)
at java.util.ArrayList.writeObject(ArrayList.java:570)
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:597)
at java.io.ObjectStreamClass.invokeWriteObject(
ObjectStreamClass.java:945)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1461)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1392)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1150)
at java.io.ObjectOutputStream.defaultWriteFields(
ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1474)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1392)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java
:1150)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java
:326)
at org.apache.catalina.session.StandardSession.writeObject(
StandardSession.java:1516)
at org.apache.catalina.session.StandardSession.writeObjectData(
StandardSession.java:960)
at org.apache.catalina.session.StandardManager.doUnload(
StandardManager.java:517)
at org.apache.catalina.session.StandardManager.unload(
StandardManager.java:463)
at org.apache.catalina.session.StandardManager.stop(
StandardManager.java:667)
at org.apache.catalina.core.StandardContext.stop(
StandardContext.java:4498)
at org.apache.catalina.core.ContainerBase.removeChild(
ContainerBase.java:893)
at org.apache.catalina.startup.HostConfig.undeployApps(
HostConfig.java:1180)
at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1151)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(
HostConfig.java:313)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java
:1055)
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java
:1067)
at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java
:448)
at org.apache.catalina.core.StandardService.stop(
StandardService.java:513)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java
:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
at org.apache.catalina.startup.Catalina.start(Catalina.java:577)
... 6 more
log4j:WARN No appenders could be found for logger (
org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
2006-12-25 21:39:00 org.apache.coyote.http11.Http11Protocol start
info: Starting Coyote HTTP/1.1 on http-8080
2006-12-25 21:39:01 org.apache.jk.common.ChannelSocket init
info: JK: ajp13 listening on /0.0.0.0:8009
2006-12-25 21:39:01 org.apache.jk.server.JkMain start
info: Jk running ID=0 time=0/94 config=null
2006-12-25 21:39:01 org.apache.catalina.startup.Catalina start
info: Server startup in 5141 ms
