Cannot Run WAR From Root Context
--------------------------------
Key: KARAF-577
URL: https://issues.apache.org/jira/browse/KARAF-577
Project: Karaf
Issue Type: Bug
Affects Versions: 2.2.0
Environment: Tested on Ubuntu 10.10
Reporter: Adam Bird
Web applications do not appear to run in the root application context in Karaf
2.2.0 (this is not an issue in Karaf 2.1.4). The problem is easily duplicated
using the Tomcat sample WAR, as follows.
1. Run the following command from Karaf:
osgi:install -s
webbundle:http://tomcat.apache.org/tomcat-5.5-doc/appdev/sample/sample.war?Bundle-SymbolicName=tomcat-sample&Webapp-Context=/anything
2. Access the app from your web browser
(http://localhost:8181/anything/index.html)
3. Uninstall the sample bundle
4. Reinstall the bundle using the root context path with the following command:
osgi:install -s
webbundle:http://tomcat.apache.org/tomcat-5.5-doc/appdev/sample/sample.war?Bundle-SymbolicName=tomcat-sample&Webapp-Context=/
5. Attempt to access the app from your web browser
(http://localhost:8181/index.html)
6. Note the 404 error.
Looking at the logs, it appears that when a web app is in the root application
context, it prepends a "/default/" to any request. For example, when trying to
access /index.html it looks for /default/index.html, fails to find the page,
and returns a not found error (see the log output below for more details).
----------------------------------------------------------------------
LOG OUTPUT
15:14:46,270 | DEBUG | 30 - /index.html | log |
.eclipse.jetty.util.log.Slf4jLog 70 | 43 - org.eclipse.jetty.util -
7.2.2.v20101205 | REQUEST /index.html on
org.eclipse.jetty.server.nio.SelectChannelConnector$3@693a1324
15:14:46,270 | DEBUG | 30 - /index.html | ServerModel |
eb.service.spi.model.ServerModel 268 | 52 - org.ops4j.pax.web.pax-web-spi -
1.0.1 | Matching [/index.html]...
15:14:46,270 | DEBUG | 30 - /index.html | ServerModel |
eb.service.spi.model.ServerModel 292 | 52 - org.ops4j.pax.web.pax-web-spi -
1.0.1 | Path [/index.html] matched to
{pattern=/.*,model=ResourceModel{id=org.ops4j.pax.web.service.spi.model.ResourceModel-22,name=default,urlPatterns=[/],alias=/,servlet=ResourceServlet{context=/,alias=/,name=default},initParams={},context=ContextModel{id=org.ops4j.pax.web.service.spi.model.ContextModel-21,name=,httpContext=org.ops4j.pax.web.extender.war.internal.WebAppWebContainerContext@3942ef25,contextParams={webapp.context=}}}}
15:14:46,270 | DEBUG | 30 - /index.html | log |
.eclipse.jetty.util.log.Slf4jLog 70 | 43 - org.eclipse.jetty.util -
7.2.2.v20101205 | Got Session ID 17kb0ch4hv02w1ennfxju5owpw from cookie
15:14:46,270 | DEBUG | 30 - /index.html | log |
.eclipse.jetty.util.log.Slf4jLog 70 | 43 - org.eclipse.jetty.util -
7.2.2.v20101205 |
sessionManager=org.eclipse.jetty.server.session.HashSessionManager@7d8aecf1
15:14:46,271 | DEBUG | 30 - /index.html | log |
.eclipse.jetty.util.log.Slf4jLog 70 | 43 - org.eclipse.jetty.util -
7.2.2.v20101205 | session=null
15:14:46,271 | DEBUG | 30 - /index.html | log |
.eclipse.jetty.util.log.Slf4jLog 70 | 43 - org.eclipse.jetty.util -
7.2.2.v20101205 | servlet=default
15:14:46,271 | DEBUG | 30 - /index.html | log |
.eclipse.jetty.util.log.Slf4jLog 70 | 43 - org.eclipse.jetty.util -
7.2.2.v20101205 | servlet holder=
15:14:46,271 | DEBUG | 30 - /index.html | HttpServiceContext |
etty.internal.HttpServiceContext 115 | 54 - org.ops4j.pax.web.pax-web-jetty -
1.0.1 | Handling request for [/index.html] using http context
[org.ops4j.pax.web.extender.war.internal.WebAppWebContainerContext@3942ef25]
15:14:46,271 | DEBUG | 30 - /index.html | log |
.eclipse.jetty.util.log.Slf4jLog 70 | 43 - org.eclipse.jetty.util -
7.2.2.v20101205 | chain=
15:14:46,272 | DEBUG | 30 - /index.html | WebAppWebContainerContext |
r.war.internal.WebAppHttpContext 113 | 64 -
org.ops4j.pax.web.pax-web-extender-war - 1.0.1 | Searching bundle
[tomcat-sample [97]] for resource [default/index.html], normalized to
[default/index.html]
15:14:46,272 | DEBUG | 30 - /index.html | WebAppWebContainerContext |
r.war.internal.WebAppHttpContext 140 | 64 -
org.ops4j.pax.web.pax-web-extender-war - 1.0.1 | Resource not found
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