[ http://issues.apache.org/jira/browse/BEEHIVE-878?page=all ]
Nathan Jantz reopened BEEHIVE-878:
----------------------------------
When attempting the repro, the webapp now does redeploy without an
IllegalStateException, however it doesn't look like all the attributes are
being persisted/restored properly, rather the following new stack trace is
output to the console:
INFO: Reloading this Context has started
*** # of attributes to persist: 22
*** persisting attribute _netui:annCache
*** persisting attribute _netui:_handlers
*** persisting attribute org.apache.catalina.WELCOME_FILES
*** persisting attribute org.apache.struts.action.REQUEST_PROCESSOR
java.io.NotSerializableException: org.apache.beehive.netui.pageflow.PageFlowRequ
estProcessor$PageServletFilter
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java
:1369)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:13
41)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
a:1284)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:291)
at test.MyListener.contextDestroyed(MyListener.java:65)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext
.java:3846)
at org.apache.catalina.core.StandardContext.stop(StandardContext.java:44
78)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:
3015)
at org.apache.catalina.manager.ManagerServlet.reload(ManagerServlet.java
:1014)
at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:
330)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
<snip>
*** # of attributes to restore: 22
*** restoring attribute _netui:annCache
*** restoring attribute _netui:_handlers
*** restoring attribute org.apache.catalina.WELCOME_FILES
java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException
: org.apache.beehive.netui.pageflow.PageFlowRequestProcessor$PageServletFilter
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1303)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:19
12)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1836)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
713)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
at test.MyListener.contextInitialized(MyListener.java:26)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContex
t.java:3805)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4
321)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:
3021)
at org.apache.catalina.manager.ManagerServlet.reload(ManagerServlet.java
:1014)
at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:
330)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal(Standard
ContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:540)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:16
0)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:793)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:702)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java
:571)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:644)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.io.NotSerializableException: org.apache.beehive.netui.pageflow.P
ageFlowRequestProcessor$PageServletFilter
<snip>
> NetUI fails webapp redeploy if ServletContext attributes are carried over
> -------------------------------------------------------------------------
>
> Key: BEEHIVE-878
> URL: http://issues.apache.org/jira/browse/BEEHIVE-878
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: v1m1
> Environment: Tomcat 5.0.28
> Reporter: Rich Feit
> Assignee: Nathan Jantz
> Fix For: V1
> Attachments: MyListener.class, MyListener.java
>
> The attached webapp has a Servlet context listener which persists all
> Serializable attributes to a file when the context is destroyed, and restores
> those attributes when a new context is created. This allows context
> attributes to be carried across webapp redeploys, which is possibly default
> behavior under other Servlet containers (the spec doesn't speak to this).
> Repro:
> - Create a NetUI-enabled webapp.
> - Drop the attached MyListener.class into WEB-INF/classes (I've also
> attached MyListener.java, just for reference).
> - Insert the following entry in web.xml, after the last <filter-mapping>
> element:
> <listener>
> <listener-class>test.MyListener</listener-class>
> </listener>
> - Deploy the webapp, then redeploy it. One way to do this in the beehive
> tree is:
> ant -f {beehive home}/ant/tomcat-imports.xml redeploy
> -Dcontext.path={your webapp context path} -Dwebapp.dir={your webapp dir}
> -Dcatalina.username=manager -Dcatalina.password=manager
> EXPECTED: the webapp is redeployed, and runs fine:
> ACTUAL: the webapp deployment fails, with the following error in the logs:
> java.lang.IllegalStateException: The NetUI runtime could not find the default
> config file. The webapp may not function properly.
> at
> org.apache.beehive.netui.util.config.ConfigUtil.getConfig(ConfigUtil.java:180)
> at
> org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.setupModuleConfigLocators(AutoRegisterActionServlet.java:115)
> at
> org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.init(AutoRegisterActionServlet.java:99)
> at
> org.apache.beehive.netui.pageflow.PageFlowActionServlet.init(PageFlowActionServlet.java:138)
> at javax.servlet.GenericServlet.init(GenericServlet.java:211)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
> at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
> at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
> at
> org.apache.catalina.core.StandardContext.reload(StandardContext.java:3043)
> at
> org.apache.catalina.manager.ManagerServlet.reload(ManagerServlet.java:1014)
> at
> org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:330)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
> at java.lang.Thread.run(Thread.java:595)
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