Fejl i Tomcat - container managed security constraints

INFO: Processing Context configuration file URL file:E:\Tomcat 5.0\conf\Catalina\localhost\admin.xml
01-11-2004 18:03:16 org.apache.catalina.session.StandardManager doLoad
SEVERE: IOException while loading persisted sessions: java.io.EOFException
java.io.EOFException
    at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2165)
    at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2631)
    at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:734)
    at java.io.ObjectInputStream.<init>(ObjectInputStream.java:253)
    at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:56)
    at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:384)
    at org.apache.catalina.session.StandardManager.load(StandardManager.java:343)
    at org.apache.catalina.session.StandardManager.start(StandardManager.java:657)
    at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:499)
    at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:315)
    at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:635)
    at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:216)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4290)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
    at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:903)
    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:324)
    at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
    at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256)
    at org.apache.commons.digester.Rule.end(Rule.java:276)
    at org.apache.commons.digester.Digester.endElement(Digester.java:1058)
    at org.apache.catalina.util.CatalinaDigester.endElement(CatalinaDigester.java:76)
    at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.commons.digester.Digester.parse(Digester.java:1567)
    at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:488)
    at org.apache.catalina.core.StandardHost.install(StandardHost.java:863)
    at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:483)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
    at org.apache.catalina.core.StandardService.start(StandardService.java:480)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
    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:324)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
01-11-2004 18:03:16 org.apache.catalina.session.StandardManager start
SEVERE: Exception loading sessions from persistent storage
java.io.EOFException
    at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2165)
    at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2631)
    at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:734)
    at java.io.ObjectInputStream.<init>(ObjectInputStream.java:253)
    at org.apache.catalina.util.CustomObjectInputStream.<init>(CustomObjectInputStream.java:56)
    at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:384)
    at org.apache.catalina.session.StandardManager.load(StandardManager.java:343)
    at org.apache.catalina.session.StandardManager.start(StandardManager.java:657)
    at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:499)
    at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:315)
    at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:635)
    at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:216)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4290)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
    at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:903)
    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:324)
    at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
    at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256)
    at org.apache.commons.digester.Rule.end(Rule.java:276)
    at org.apache.commons.digester.Digester.endElement(Digester.java:1058)
    at org.apache.catalina.util.CatalinaDigester.endElement(CatalinaDigester.java:76)
    at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.commons.digester.Digester.parse(Digester.java:1567)
    at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:488)
    at org.apache.catalina.core.StandardHost.install(StandardHost.java:863)
    at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:483)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
    at org.apache.catalina.core.StandardService.start(StandardService.java:480)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
    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:324)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
01-11-2004 18:03:16 org.apache.struts.util.PropertyMessageResources <init>
INFO: Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true
01-11-2004 18:03:16 org.apache.struts.util.PropertyMessageResources <init>

Kan det passe, at det er fordi den ikke kan forbinde til mysql databasen, hvor brugerne og deres roller er?

Har du rettet et eller andet i server.xml med hensyn til
persisted sessions ?

Nej ikke i forhold til mit andet spørgsmål, hvor du forklarede mig hvad realm betød osv. Altså ser server.xml således ud nu:

<?xml version='1.0' encoding='utf-8'?>
<Server>
  <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/>
  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>

  <GlobalNamingResources>
    <Environment name="simpleValue" type="java.lang.Integer" value="30"/>
    <Resource auth="Container" description="User database that can be updated and saved" name="UserDatabase" type="org.apache.catalina.UserDatabase"/>
    <ResourceParams name="UserDatabase">
      <parameter>
        <name>factory</name>
        <value>org.apache.catalina.users.MemoryUserDatabaseFactory</value>
      </parameter>
      <parameter>
        <name>pathname</name>
        <value>conf/tomcat-users.xml</value>
      </parameter>
    </ResourceParams>
   
  </GlobalNamingResources>
  <Service name="Catalina">
    <Connector acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true" port="80" redirectPort="8443">
    </Connector>
    <Connector port="8009" protocol="AJP/1.3" protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler" redirectPort="8443">
    </Connector>
    <Engine defaultHost="localhost" name="Catalina">
      <Host appBase="webapps" name="localhost">
     
      <Realm  className="org.apache.catalina.realm.JDBCRealm" debug="99"
          driverName="org.gjt.mm.mysql.Driver" 
          connectionURL="jdbc:mysql://localhost/jsp"
          connectionName="" connectionPassword=""
          userTable="Tomcat_users" userNameCol="username" userCredCol="password"
          userRoleTable="Tomcat_roles" roleNameCol="role"
      />
     
    <DefaultContext>
      <Resource name="jdbc/TestMySQL" auth="Container" type="javax.sql.DataSource"/>
      <ResourceParams name="jdbc/TestMySQL">
        <parameter>
          <name>driverClassName</name>
          <value>org.gjt.mm.mysql.Driver</value>
        </parameter>
        <parameter>
          <name>url</name>
          <value>jdbc:mysql://localhost/XXX</value>
        </parameter>
        <parameter>
          <name>username</name>
          <value>XXX</value>
        </parameter>
        <parameter>
          <name>password</name>
          <value>XXX</value></parameter>
        <parameter>
          <name>maxActive</name>
          <value>20</value></parameter>
        <parameter>
          <name>maxIdle</name>
          <value>30000</value></parameter>
        <parameter>
          <name>maxWait</name>
          <value>100</value>
        </parameter>
      </ResourceParams>
    </DefaultContext>

    <Logger className="org.apache.catalina.logger.FileLogger" prefix="localhost_log." suffix=".txt" timestamp="true"/>
      </Host>
      <Logger className="org.apache.catalina.logger.FileLogger" prefix="catalina_log." suffix=".txt" timestamp="true"/>
      <Realm className="org.apache.catalina.realm.UserDatabaseRealm"/>
    </Engine>
  </Service>
</Server>

Jeg starter ingen applikationer op udover de, der er med tomcat default.

Når jeg deployer min test applikation, som benytter en connection pool og container managed declarative security så virker den fint. Har du nogen ide om hvad det er fejlen indikerer?

Jeg er ret blank.

Det har jo åbenlyst noget med admin applikationen at gøre.

Den tror tilsyneladende at du vil køre med persistemt sessions.

Hvad er der i admin.xml ?

Jeg sidder lige på arbejde nu, så jeg kan desværre først mulighed for at poste det engang i aften :o(

Sådan ser E:\Tomcat 5.0\server\webapps\admin\admin.xml:
<!--

    Context configuration file for the Tomcat Administration Web App

    $Id: admin.xml,v 1.3 2004/02/20 17:09:19 remm Exp $

-->


<Context path="/admin" docBase="${catalina.home}/server/webapps/admin"
        debug="0" privileged="true">

  <!-- Uncomment this Valve to limit access to the Admin app to localhost
  for obvious security reasons. Allow may be a comma-separated list of
  hosts (or even regular expressions).
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
    allow="127.0.0.1"/>
  -->

  <Logger className="org.apache.catalina.logger.FileLogger"
            prefix="localhost_admin_log." suffix=".txt"
          timestamp="true"/>

</Context>

Hov !

E:\Tomcat 5.0\conf\Catalina\localhost\admin.xml

forskellig fra

E:\Tomcat 5.0\server\webapps\admin\admin.xml

Jeg er ret sikker på at de er ens, men poster det lige for en sikkerhedsskyld når jeg kommer hjem fra arbejde....

Her kommer E:\Tomcat 5.0\conf\Catalina\localhost så:o)
<!--

    Context configuration file for the Tomcat Administration Web App

    $Id: admin.xml,v 1.3 2004/02/20 17:09:19 remm Exp $

-->


<Context path="/admin" docBase="${catalina.home}/server/webapps/admin"
        debug="0" privileged="true">

  <!-- Uncomment this Valve to limit access to the Admin app to localhost
  for obvious security reasons. Allow may be a comma-separated list of
  hosts (or even regular expressions).
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
    allow="127.0.0.1"/>
  -->

  <Logger className="org.apache.catalina.logger.FileLogger"
            prefix="localhost_admin_log." suffix=".txt"
          timestamp="true"/>

</Context>

Så de var ret ens - er det skidt?

Ja.

Fordi så forstår jeg slet ikke hvor "loading sessions from persistent storage"
kommer fra !

Så det vil sige, at vi er over i "kategorien": "mystisk"...
Jeg kan godt tilgå Tomcats admin side. Det gode er, at fejlen ingen betydning for mig, da jeg ikke bruger admin funktionen, så jeg kan godt leve med den. Men lyder da til, at det er "lidt" underligt :(

Jeg har stadig ikke fundet en løsning. Har dog prøvet at installere tomcat på en anden pc og gjort brug af server.xml filen - det virkede upåklageligt. Så det er nok bare min pc, der er lidt underlig - så derfor lukkes spørgsmålet. Vil du ikke have en andel af pointene Arne? Du har trods alt forsøgt at hjælpe!

Nej - behold dem

Okidoki - tak for dit forsøg :)