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Posted to users@jackrabbit.apache.org by Jim_Cross <ji...@googlemail.com> on 2008/01/24 17:14:07 UTC

ClassCastException when altering property through WebDAV

Hi,

When I try to alter a property on a resource in Jackrabbit 1.4 I get a
ClassCastException:

24.01.2008 15:38:34 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
threw
 exception (StandardWrapperValve.java, line 257)
java.lang.ClassCastException:
org.apache.jackrabbit.webdav.property.DefaultDavPr
operty
        at
org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
avResourceImpl.java:456)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
(AbstractWebdavServlet.java:457)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
tractWebdavServlet.java:234)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
tractWebdavServlet.java:192)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:210)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:174)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:870)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:685)
        at java.lang.Thread.run(Thread.java:595)
24.01.2008 15:38:34 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
threw
 exception (SLF4JLocationAwareLog.java, line 174)
java.lang.ClassCastException:
org.apache.jackrabbit.webdav.property.DefaultDavPr
operty
        at
org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
avResourceImpl.java:456)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
(AbstractWebdavServlet.java:457)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
tractWebdavServlet.java:234)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
tractWebdavServlet.java:192)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:210)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:174)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:870)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:685)
        at java.lang.Thread.run(Thread.java:595)
24.01.2008 15:53:54 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
threw
 exception (StandardWrapperValve.java, line 257)
java.lang.ClassCastException:
org.apache.jackrabbit.webdav.property.DefaultDavPr
operty
        at
org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
avResourceImpl.java:456)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
(AbstractWebdavServlet.java:457)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
tractWebdavServlet.java:234)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
tractWebdavServlet.java:192)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:210)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:174)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:870)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:685)
        at java.lang.Thread.run(Thread.java:595)
24.01.2008 15:53:54 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
threw
 exception (SLF4JLocationAwareLog.java, line 174)
java.lang.ClassCastException:
org.apache.jackrabbit.webdav.property.DefaultDavPr
operty
        at
org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
avResourceImpl.java:456)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
(AbstractWebdavServlet.java:457)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
tractWebdavServlet.java:234)
        at
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
tractWebdavServlet.java:192)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:210)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:174)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:870)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:685)
        at java.lang.Thread.run(Thread.java:595)

The PROPPATCH request I send certainly looks valid.

PROPPATCH /jackrabbit-webapp-1.4/repository/default/test/test_file_v.txt
HTTP/1.1
Host: localhost:9000
Connection: TE
TE: trailers, deflate, gzip, compress
User-Agent: UCI DAV Explorer/0.91 RPT-HTTPClient/0.3-3E
Translate: f
Authorization: Basic Y3Jvc3NqYTp0ZXN0
Accept-Encoding: deflate, gzip, x-gzip, compress, x-compress
Content-type: text/xml
Content-length: 170

<A:propertyupdate xmlns:A="DAV:">
<A:set>
<A:prop>
<A:auto-version>checkout-checkin</A:auto-version>
</A:prop>
</A:set>
</A:propertyupdate>
-- 
View this message in context: http://www.nabble.com/ClassCastException-when-altering-property-through-WebDAV-tp15068484p15068484.html
Sent from the Jackrabbit - Users mailing list archive at Nabble.com.

Re: ClassCastException when altering property through WebDAV

Posted by Jim_Cross <ji...@googlemail.com>.

Thanks Angela, please see https://issues.apache.org/jira/browse/JCR-1345


Angela Schreiber wrote:
> 
> can you please open a jira issue for that?
> i will take a look at it as soon as possible.
> 
> thanks
> angela
> 
> 
> Jim_Cross wrote:
>> Hi,
>> 
>> When I try to alter a property on a resource in Jackrabbit 1.4 I get a
>> ClassCastException:
>> 
>> 24.01.2008 15:38:34 *ERROR* [Webdav]: Servlet.service() for servlet
>> Webdav
>> threw
>>  exception (StandardWrapperValve.java, line 257)
>> java.lang.ClassCastException:
>> org.apache.jackrabbit.webdav.property.DefaultDavPr
>> operty
>>         at
>> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
>> avResourceImpl.java:456)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
>> (AbstractWebdavServlet.java:457)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
>> tractWebdavServlet.java:234)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
>> tractWebdavServlet.java:192)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>> icationFilterChain.java:269)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>> ilterChain.java:188)
>>         at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>> alve.java:210)
>>         at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>> alve.java:174)
>>         at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>> ava:127)
>>         at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>> ava:117)
>>         at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
>> ve.java:108)
>>         at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
>> a:151)
>>         at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
>> :870)
>>         at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
>> rocessConnection(Http11BaseProtocol.java:665)
>>         at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
>> int.java:528)
>>         at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
>> lowerWorkerThread.java:81)
>>         at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
>> ool.java:685)
>>         at java.lang.Thread.run(Thread.java:595)
>> 24.01.2008 15:38:34 *ERROR* [Webdav]: Servlet.service() for servlet
>> Webdav
>> threw
>>  exception (SLF4JLocationAwareLog.java, line 174)
>> java.lang.ClassCastException:
>> org.apache.jackrabbit.webdav.property.DefaultDavPr
>> operty
>>         at
>> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
>> avResourceImpl.java:456)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
>> (AbstractWebdavServlet.java:457)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
>> tractWebdavServlet.java:234)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
>> tractWebdavServlet.java:192)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>> icationFilterChain.java:269)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>> ilterChain.java:188)
>>         at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>> alve.java:210)
>>         at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>> alve.java:174)
>>         at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>> ava:127)
>>         at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>> ava:117)
>>         at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
>> ve.java:108)
>>         at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
>> a:151)
>>         at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
>> :870)
>>         at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
>> rocessConnection(Http11BaseProtocol.java:665)
>>         at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
>> int.java:528)
>>         at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
>> lowerWorkerThread.java:81)
>>         at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
>> ool.java:685)
>>         at java.lang.Thread.run(Thread.java:595)
>> 24.01.2008 15:53:54 *ERROR* [Webdav]: Servlet.service() for servlet
>> Webdav
>> threw
>>  exception (StandardWrapperValve.java, line 257)
>> java.lang.ClassCastException:
>> org.apache.jackrabbit.webdav.property.DefaultDavPr
>> operty
>>         at
>> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
>> avResourceImpl.java:456)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
>> (AbstractWebdavServlet.java:457)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
>> tractWebdavServlet.java:234)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
>> tractWebdavServlet.java:192)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>> icationFilterChain.java:269)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>> ilterChain.java:188)
>>         at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>> alve.java:210)
>>         at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>> alve.java:174)
>>         at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>> ava:127)
>>         at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>> ava:117)
>>         at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
>> ve.java:108)
>>         at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
>> a:151)
>>         at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
>> :870)
>>         at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
>> rocessConnection(Http11BaseProtocol.java:665)
>>         at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
>> int.java:528)
>>         at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
>> lowerWorkerThread.java:81)
>>         at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
>> ool.java:685)
>>         at java.lang.Thread.run(Thread.java:595)
>> 24.01.2008 15:53:54 *ERROR* [Webdav]: Servlet.service() for servlet
>> Webdav
>> threw
>>  exception (SLF4JLocationAwareLog.java, line 174)
>> java.lang.ClassCastException:
>> org.apache.jackrabbit.webdav.property.DefaultDavPr
>> operty
>>         at
>> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
>> avResourceImpl.java:456)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
>> (AbstractWebdavServlet.java:457)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
>> tractWebdavServlet.java:234)
>>         at
>> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
>> tractWebdavServlet.java:192)
>>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>> icationFilterChain.java:269)
>>         at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>> ilterChain.java:188)
>>         at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>> alve.java:210)
>>         at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>> alve.java:174)
>>         at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>> ava:127)
>>         at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>> ava:117)
>>         at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
>> ve.java:108)
>>         at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
>> a:151)
>>         at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
>> :870)
>>         at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
>> rocessConnection(Http11BaseProtocol.java:665)
>>         at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
>> int.java:528)
>>         at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
>> lowerWorkerThread.java:81)
>>         at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
>> ool.java:685)
>>         at java.lang.Thread.run(Thread.java:595)
>> 
>> The PROPPATCH request I send certainly looks valid.
>> 
>> PROPPATCH /jackrabbit-webapp-1.4/repository/default/test/test_file_v.txt
>> HTTP/1.1
>> Host: localhost:9000
>> Connection: TE
>> TE: trailers, deflate, gzip, compress
>> User-Agent: UCI DAV Explorer/0.91 RPT-HTTPClient/0.3-3E
>> Translate: f
>> Authorization: Basic Y3Jvc3NqYTp0ZXN0
>> Accept-Encoding: deflate, gzip, x-gzip, compress, x-compress
>> Content-type: text/xml
>> Content-length: 170
>> 
>> <A:propertyupdate xmlns:A="DAV:">
>> <A:set>
>> <A:prop>
>> <A:auto-version>checkout-checkin</A:auto-version>
>> </A:prop>
>> </A:set>
>> </A:propertyupdate>
> 
> 
> 

-- 
View this message in context: http://www.nabble.com/ClassCastException-when-altering-property-through-WebDAV-tp15068484p15070243.html
Sent from the Jackrabbit - Users mailing list archive at Nabble.com.

Re: ClassCastException when altering property through WebDAV

Posted by Angela Schreiber <an...@day.com>.

can you please open a jira issue for that?
i will take a look at it as soon as possible.

thanks
angela


Jim_Cross wrote:
> Hi,
> 
> When I try to alter a property on a resource in Jackrabbit 1.4 I get a
> ClassCastException:
> 
> 24.01.2008 15:38:34 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
> threw
>  exception (StandardWrapperValve.java, line 257)
> java.lang.ClassCastException:
> org.apache.jackrabbit.webdav.property.DefaultDavPr
> operty
>         at
> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
> avResourceImpl.java:456)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
> (AbstractWebdavServlet.java:457)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
> tractWebdavServlet.java:234)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
> tractWebdavServlet.java:192)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:269)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> ilterChain.java:188)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
> alve.java:210)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> alve.java:174)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
> ava:127)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
> ava:117)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
> ve.java:108)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
> a:151)
>         at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :870)
>         at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
> rocessConnection(Http11BaseProtocol.java:665)
>         at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
> int.java:528)
>         at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
> lowerWorkerThread.java:81)
>         at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
> ool.java:685)
>         at java.lang.Thread.run(Thread.java:595)
> 24.01.2008 15:38:34 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
> threw
>  exception (SLF4JLocationAwareLog.java, line 174)
> java.lang.ClassCastException:
> org.apache.jackrabbit.webdav.property.DefaultDavPr
> operty
>         at
> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
> avResourceImpl.java:456)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
> (AbstractWebdavServlet.java:457)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
> tractWebdavServlet.java:234)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
> tractWebdavServlet.java:192)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:269)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> ilterChain.java:188)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
> alve.java:210)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> alve.java:174)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
> ava:127)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
> ava:117)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
> ve.java:108)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
> a:151)
>         at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :870)
>         at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
> rocessConnection(Http11BaseProtocol.java:665)
>         at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
> int.java:528)
>         at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
> lowerWorkerThread.java:81)
>         at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
> ool.java:685)
>         at java.lang.Thread.run(Thread.java:595)
> 24.01.2008 15:53:54 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
> threw
>  exception (StandardWrapperValve.java, line 257)
> java.lang.ClassCastException:
> org.apache.jackrabbit.webdav.property.DefaultDavPr
> operty
>         at
> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
> avResourceImpl.java:456)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
> (AbstractWebdavServlet.java:457)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
> tractWebdavServlet.java:234)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
> tractWebdavServlet.java:192)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:269)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> ilterChain.java:188)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
> alve.java:210)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> alve.java:174)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
> ava:127)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
> ava:117)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
> ve.java:108)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
> a:151)
>         at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :870)
>         at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
> rocessConnection(Http11BaseProtocol.java:665)
>         at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
> int.java:528)
>         at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
> lowerWorkerThread.java:81)
>         at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
> ool.java:685)
>         at java.lang.Thread.run(Thread.java:595)
> 24.01.2008 15:53:54 *ERROR* [Webdav]: Servlet.service() for servlet Webdav
> threw
>  exception (SLF4JLocationAwareLog.java, line 174)
> java.lang.ClassCastException:
> org.apache.jackrabbit.webdav.property.DefaultDavPr
> operty
>         at
> org.apache.jackrabbit.webdav.simple.DavResourceImpl.alterProperties(D
> avResourceImpl.java:456)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPropPatch
> (AbstractWebdavServlet.java:457)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.execute(Abs
> tractWebdavServlet.java:234)
>         at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(Abs
> tractWebdavServlet.java:192)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:269)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> ilterChain.java:188)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
> alve.java:210)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> alve.java:174)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
> ava:127)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
> ava:117)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
> ve.java:108)
>         at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
> a:151)
>         at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :870)
>         at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
> rocessConnection(Http11BaseProtocol.java:665)
>         at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
> int.java:528)
>         at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
> lowerWorkerThread.java:81)
>         at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
> ool.java:685)
>         at java.lang.Thread.run(Thread.java:595)
> 
> The PROPPATCH request I send certainly looks valid.
> 
> PROPPATCH /jackrabbit-webapp-1.4/repository/default/test/test_file_v.txt
> HTTP/1.1
> Host: localhost:9000
> Connection: TE
> TE: trailers, deflate, gzip, compress
> User-Agent: UCI DAV Explorer/0.91 RPT-HTTPClient/0.3-3E
> Translate: f
> Authorization: Basic Y3Jvc3NqYTp0ZXN0
> Accept-Encoding: deflate, gzip, x-gzip, compress, x-compress
> Content-type: text/xml
> Content-length: 170
> 
> <A:propertyupdate xmlns:A="DAV:">
> <A:set>
> <A:prop>
> <A:auto-version>checkout-checkin</A:auto-version>
> </A:prop>
> </A:set>
> </A:propertyupdate>