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Posted to slide-user@jakarta.apache.org by Willie Vu <ct...@ust.hk> on 2003/05/05 08:54:05 UTC

J2EEStore [schema 2] causes Slide malfunction after a file is deleted

I'm using J2EEStore for Sybase.  Through the WebDAV servlet, I created a folder
"/files/New Folder" using Windows Explorer's WebFolder.  Then, I deleted the
folder.  The delete operation looks fine.  I checked the SLIDE_URI table.  The
/files/New Folder is deleted correctly.  However, when I try to access the Slide
server again (by refreshing the web folder), Slide server stops working.  The
following is the error:

2003-05-05 14:26:56,223 INFO  [STDOUT] HttpProcessor[8443][3], 05-¤­¤ë-2003
14:26:56, root, DELETE, 204 "No Content", 188 ms, /files/Domain.xml
2003-05-05 14:26:58,723 INFO  [STDOUT] Retrieving: /files
2003-05-05 14:26:58,723 INFO  [STDOUT] Retrieving: /files
2003-05-05 14:26:58,723 INFO  [STDOUT] objectUri: /files
2003-05-05 14:26:58,723 INFO  [STDOUT] getStore:
j2ee(org.apache.slide.store.StandardStore)
2003-05-05 14:26:58,754 INFO  [STDOUT] Retrieving: /files
2003-05-05 14:26:58,754 INFO  [STDOUT] Retrieving: /files
2003-05-05 14:26:58,754 INFO  [STDOUT] objectUri: /files
2003-05-05 14:26:58,754 INFO  [STDOUT] getStore:
j2ee(org.apache.slide.store.StandardStore)
2003-05-05 14:26:58,754 INFO  [STDOUT] Retrieving: /files
2003-05-05 14:26:58,754 INFO  [STDOUT] Retrieving: /files
2003-05-05 14:26:58,754 INFO  [STDOUT] Retrieving: /files
2003-05-05 14:26:58,754 INFO  [STDOUT] objectUri: /files
2003-05-05 14:26:58,754 INFO  [STDOUT] getStore:
j2ee(org.apache.slide.store.StandardStore)
2003-05-05 14:26:58,754 ERROR [STDERR] java.lang.NullPointerException
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.slide.webdav.method.GetMethod$ResourceInfo.<init>(GetMethod.java:966)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.slide.webdav.method.GetMethod.executeRequest(GetMethod.java:241)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.jav
a:336)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:201)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilt
erChain.java:247)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.
java:193)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:190)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilt
erChain.java:213)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.
java:193)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:2
60)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:643)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:1
91)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:643)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.jav
a:527)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:641)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:641)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:643)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java
:170)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:641)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:641)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:469)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:641)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174
)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNex
t(StandardPipeline.java:643)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1040
)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
2003-05-05 14:26:58,754 ERROR [STDERR] 	at java.lang.Thread.run(Thread.java:536)

Any idea?

--
Willie Vu


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