Deleting a user results in thier wiki's being innaceesible

[ross@…]

[jira2trac import : issue created on March 4, 2005 6:00:19 AM CET ​http://issues.cocoondev.org/browse/DSY-124 ]

If you delete a user through the admin interface any Wiki's that they were responsible for become inaccessible. The error reported is:

The user with ID 3 does not exist.

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Message: The user with ID 3 does not exist.
Class: org.outerj.daisy.repository.user.UserNotFoundException?
Stacktrace:
sun.reflect.NativeConstructorAccessorImpl?.newInstance0 [native method] (NativeConstructorAccessorImpl?.java:-2)
sun.reflect.NativeConstructorAccessorImpl?.newInstance (NativeConstructorAccessorImpl?.java:39)[[br]] sun.reflect.DelegatingConstructorAccessorImpl?.newInstance (DelegatingConstructorAccessorImpl?.java:27)[[br]] java.lang.reflect.Constructor.newInstance (Constructor.java:274)[[br]] org.outerj.daisy.repository.clientimpl.infrastructure.DaisyHttpClient?.tryRestoreOriginalException (DaisyHttpClient?.java:209)[[br]] org.outerj.daisy.repository.clientimpl.infrastructure.DaisyHttpClient?.handleNotOkResponse (DaisyHttpClient?.java:135)[[br]] org.outerj.daisy.repository.clientimpl.infrastructure.DaisyHttpClient?.executeMethod (DaisyHttpClient?.java:73)[[br]] org.outerj.daisy.repository.clientimpl.RemoteRepositoryImpl?.getResource (RemoteRepositoryImpl?.java:66)[[br]] org.outerj.daisy.frontend.DocumentApple?.showDocument (DocumentApple?.java:300)
org.outerj.daisy.frontend.DocumentApple?.handleDocumentRequest (DocumentApple?.java:148)[[br]] org.outerj.daisy.frontend.DocumentApple?.processInternal (DocumentApple?.java:126)
org.outerj.daisy.frontend.util.AbstractDaisyApple?.process (AbstractDaisyApple?.java:50)[[br]] org.apache.cocoon.components.flow.apples.ApplesProcessor?.processApple (ApplesProcessor?.java:128)[[br]] org.apache.cocoon.components.flow.apples.ApplesProcessor?.callFunction (ApplesProcessor?.java:71)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode?.invoke (CallFunctionNode?.java:135)[[br]] org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode?.invokeNodes (AbstractParentProcessingNode?.java:46)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode?.invoke (PreparableMatchNode?.java:130)[[br]] org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode?.invokeNodes (AbstractParentProcessingNode?.java:46)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode?.invoke (PreparableMatchNode?.java:130)[[br]] org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode?.invokeNodes (AbstractParentProcessingNode?.java:68)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode?.invoke (PipelineNode?.java:138)[[br]] org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode?.invokeNodes (AbstractParentProcessingNode?.java:68)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode?.invoke (PipelinesNode?.java:89)[[br]] org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor?.process (ConcreteTreeProcessor?.java:241)[[br]] org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor?.process (ConcreteTreeProcessor?.java:180)[[br]] org.apache.cocoon.components.treeprocessor.TreeProcessor?.process (TreeProcessor?.java:243)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.MountNode?.invoke (MountNode?.java:119)[[br]] org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode?.invokeNodes (AbstractParentProcessingNode?.java:46)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode?.invoke (PreparableMatchNode?.java:130)[[br]] org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode?.invokeNodes (AbstractParentProcessingNode?.java:68)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode?.invoke (PipelineNode?.java:138)[[br]] org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode?.invokeNodes (AbstractParentProcessingNode?.java:68)[[br]] org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode?.invoke (PipelinesNode?.java:89)[[br]] org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor?.process (ConcreteTreeProcessor?.java:241)[[br]] org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor?.process (ConcreteTreeProcessor?.java:180)[[br]] org.apache.cocoon.components.treeprocessor.TreeProcessor?.process (TreeProcessor?.java:243)[[br]] org.apache.cocoon.Cocoon.process (Cocoon.java:606)[[br]] org.apache.cocoon.servlet.CocoonServlet?.service (CocoonServlet?.java:1119)[[br]] javax.servlet.http.HttpServlet?.service (HttpServlet?.java:802)[[br]] org.apache.catalina.core.ApplicationFilterChain?.internalDoFilter (ApplicationFilterChain?.java:237)[[br]] org.apache.catalina.core.ApplicationFilterChain?.doFilter (ApplicationFilterChain?.java:157)[[br]] org.apache.catalina.core.StandardWrapperValve?.invoke (StandardWrapperValve?.java:214)[[br]] org.apache.catalina.core.StandardValveContext?.invokeNext (StandardValveContext?.java:104)[[br]] org.apache.catalina.core.StandardPipeline?.invoke (StandardPipeline?.java:520)
org.apache.catalina.core.StandardContextValve?.invokeInternal (StandardContextValve?.java:198)[[br]] org.apache.catalina.core.StandardContextValve?.invoke (StandardContextValve?.java:152)[[br]] org.apache.catalina.core.StandardValveContext?.invokeNext (StandardValveContext?.java:104)[[br]] org.apache.catalina.core.StandardPipeline?.invoke (StandardPipeline?.java:520)
org.apache.catalina.core.StandardHostValve?.invoke (StandardHostValve?.java:137)
org.apache.catalina.core.StandardValveContext?.invokeNext (StandardValveContext?.java:104)[[br]] org.apache.catalina.valves.ErrorReportValve?.invoke (ErrorReportValve?.java:117)
org.apache.catalina.core.StandardValveContext?.invokeNext (StandardValveContext?.java:102)[[br]] org.apache.catalina.core.StandardPipeline?.invoke (StandardPipeline?.java:520)
org.apache.catalina.core.StandardEngineValve?.invoke (StandardEngineValve?.java:109)[[br]] org.apache.catalina.core.StandardValveContext?.invokeNext (StandardValveContext?.java:104)[[br]] org.apache.catalina.core.StandardPipeline?.invoke (StandardPipeline?.java:520)
org.apache.catalina.core.ContainerBase?.invoke (ContainerBase?.java:929)[[br]] org.apache.coyote.tomcat5.CoyoteAdapter?.service (CoyoteAdapter?.java:160)[[br]] org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:799)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection (Http11Protocol.java:705)[[br]] org.apache.tomcat.util.net.TcpWorkerThread?.runIt (PoolTcpEndpoint?.java:577)
org.apache.tomcat.util.threads.ThreadPool?$ControlRunnable?.run (ThreadPool?.java:683)[[br]] java.lang.Thread.run (Thread.java:534)

[paul]

[jira2trac import : comment created by bruno on March 4, 2005 6:27:16 AM CET]

Do you use one of the required MySQL versions as mentioned in the installation instructions and the repository-init application? In particular, MySQL 3.x won't work correctly because it doesn't support foreign key constraints.

[paul]

[jira2trac import : comment created by rgardler on March 4, 2005 9:11:15 AM CET]

Well the installation page does not provide a version number for mySQL, it simply says a "recent" version. Admittedly version 3.2* is not very recent, but I confess to not checking this since no version was supplied and everything seemed to be working fine until I deleted a user.

However, if 3.2 is not supported then this certainly is not a critical issue from that respect, but since I was able to work for quite a while, configuring the installation as I wanted it I would suggest the need for a note of this requirement in the docs. Even better would be a check, during installation, that a suitable version is available.

(the docs I was using are at ​http://cocoondev.org/daisy/docs/13.html)

Feel free to do what you like with this issue, it is clearly not a bug.

[paul]

[jira2trac import : comment created by bruno on March 4, 2005 9:39:23 AM CET]

A bit further in the installation instructions the precise MySQL requirements are further detailed:

"Installing MySQL

Daisy requires MySQL version 4.0.20 or a newer version from the 4.0.x series ( we're not making this number up: there have been various bug fixes or improvements between versions 4.0.0 and 4.0.20 on which Daisy depends), or MySQL version 4.1.7 or a newer version from the 4.1.x series.. The MySQL needs support for InnoDB tables (which is included by default)."

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