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Posted to dev@struts.apache.org by Apache Wiki <wi...@apache.org> on 2005/09/10 01:21:33 UTC
[Struts Wiki] Update of "StrutsUpgradeNotes12to13" by WendySmoak
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The following page has been changed by WendySmoak:
http://wiki.apache.org/struts/StrutsUpgradeNotes12to13
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||html:img||contextRelative||Use module instead.||
||html:img||lowsrc||Non-standard attribute; No longer supported.||
+ == 5. Deployment ==
+
+ * If you experience NoClassDefFoundErrors in JSP code after deploying a Struts 1.3 webapp using the same context name it had under a prior version, try deleting the generated .java and .class files related to the JSP files. In Tomcat, these are found under the $TOMCAT_HOME/work directory.
+
+
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Some users who were not using the Struts taglibs or tiles have reported success with simply "dropping-in" the Struts 1.3 "core" JAR and Commons Chain 1.0. This is unlikely to work if you have not been keeping up with deprecation warnings, as many deprecated methods and classes have been completely removed with the Struts 1.3.0 release.
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Re: [Struts Wiki] Update of "StrutsUpgradeNotes12to13" by WendySmoak
Posted by Wendy Smoak <ja...@wendysmoak.com>.
> + * If you experience NoClassDefFoundErrors in JSP code after deploying a
> Struts 1.3 webapp using the same context name it had under a prior
> version, try deleting the generated .java and .class files related to the
> JSP files. In Tomcat, these are found under the $TOMCAT_HOME/work
> directory.
... otherwise you, too can spend time chasing down something like this:
15:16:38,223 - ERROR
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/bentest].[action]
-
Servlet.service() for servlet action threw exception
java.lang.NoClassDefFoundError:
org/apache/struts/taglib/tiles/UseAttributeTag
until you realize that we don't *have* an org.apache.struts.taglib.tiles
package anymore, it's ...tiles.taglib.
--
Wendy
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