[jboss-jira] [JBoss JIRA] Updated: (JBWEB-120) Support multiple url-pattern in a single servlet-mapping

Mike Millson (JIRA) jira-events at lists.jboss.org
Tue Sep 16 15:16:24 EDT 2008


     [ https://jira.jboss.org/jira/browse/JBWEB-120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Millson updated JBWEB-120:
-------------------------------

    Attachment: testbox.war.tar.gz


I tested against EAP 4.3.0 CP02, which has JBoss Web 2.0.0.GA_CP06 embedded. It seems like this issue only affects JBoss Web, as I tested Tomcat 6.0.13 and 6.0.18 without any issues. Attached is my test application, which applies a filter that delays the response by 10 seconds to a HelloWord servlet that is mapped to these urls:

http://localhost:8080/testbox/servlet/HelloWorld
http://localhost:8080/testbox/servlet/Greeting

> Support multiple url-pattern in a single servlet-mapping
> --------------------------------------------------------
>
>                 Key: JBWEB-120
>                 URL: https://jira.jboss.org/jira/browse/JBWEB-120
>             Project: JBoss Web
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Mike Millson
>            Assignee: Remy Maucherat
>         Attachments: testbox.war.tar.gz
>
>
> Servlet spec 2.5[1] provides support for multiple <url-pattern> definitions within a single <servlet-mapping>. For example:
> <servlet-mapping>
>     <servlet-name>HelloWorld</servlet-name>
>     <url-pattern>/servlet/HelloWorld</url-pattern>
>     <url-pattern>/servlet/Greeting</url-pattern>
> </servlet-mapping>
> However, this causes the following error when the web application is deployed:
> 13:24:11,600 ERROR [MainDeployer] Could not initialise deployment: file:/home/mmillson/jboss/eap-4.3-CP02/jboss-as/server/tmp/deploy/testbox.war/
> org.jboss.deployment.DeploymentException: Failed to parse WEB-INF/web.xml; - nested throwable: (org.jboss.deployment.DeploymentException: expected only one url-pattern tag)
>         at org.jboss.web.AbstractWebContainer.parseMetaData(AbstractWebContainer.java:755)
>         at org.jboss.web.AbstractWebContainer.init(AbstractWebContainer.java:356)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:585)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>         at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
>         at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
>         at org.jboss.deployment.SubDeployerInterceptorSupport.init(SubDeployerInterceptorSupport.java:119)
>         at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.init(SubDeployerInterceptorSupport.java:172)
>         at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:87)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>         at $Proxy45.init(Unknown Source)
>         at org.jboss.deployment.MainDeployer.init(MainDeployer.java:872)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:809)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
>         at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:585)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>         at $Proxy9.deploy(Unknown Source)
>         at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
>         at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
>         at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
>         at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
>         at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
> Caused by: org.jboss.deployment.DeploymentException: expected only one url-pattern tag
>         at org.jboss.metadata.MetaData.getUniqueChild(MetaData.java:108)
>         at org.jboss.metadata.WebMetaData.importWebXml(WebMetaData.java:946)
>         at org.jboss.metadata.WebMetaData.importXml(WebMetaData.java:871)
>         at org.jboss.web.AbstractWebContainer.parseMetaData(AbstractWebContainer.java:750)
>         ... 41 more
> [1]http://jcp.org/aboutJava/communityprocess/maintenance/jsr154/servlet-2_5-changelog.html

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