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https://issues.apache.org/jira/browse/TOMEE-410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Louis MONTEIRO closed TOMEE-410.
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> web.xml validation rejects load-on-startup values having extraneous white
> spaces
> --------------------------------------------------------------------------------
>
> Key: TOMEE-410
> URL: https://issues.apache.org/jira/browse/TOMEE-410
> Project: TomEE
> Issue Type: Bug
> Components: Compliance Checks
> Affects Versions: 1.0.0
> Environment: Tested on Windows 2008 R2 SP1 with ORACLE Java 7 Update
> 7 64-bit Windows version
> Reporter: Alex the Rocker
> Fix For: 1.5.0
>
>
> The web.xml validation of TomEE/TomEE+ doesn't behaves like Tomcat 7.0.27's
> when there is a white space in the load-on-startup value of a servlet
> declaration, like this one:
> <load-on-startup> 1 </load-on-startup>
> In this case, the web application is not registered by TomEE+, and have this
> stack trace in catalina.out:
> Caused by: org.apache.tomee.catalina.TomEERuntimeException:
> org.apache.openejb.OpenEJBException: Cannot unmarshall the web.xml file:
> file:/app/apache-tomee-webprofile-1.0.0/webapps/myApp/WEB-INF/web.xml:
> java.lang.NumberFormatException: For input string: " 1 "
> at
> org.apache.tomee.catalina.TomcatWebAppBuilder.loadApplication(TomcatWebAppBuilder.java:1112)
> at
> org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:627)
> at
> org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:588)
> at
> org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:117)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
> at
> org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5161)
> at
> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> Please note that the problem was reproduced with Apache TomEE+ 1.0.0 on
> Windows with 64-bit JDK 7 update 7 on Windows 2008 R2 SP1.
> Please also note that the web application was based on Servlet 2.5 level of
> compliance.
> Using the same operating system & JDK version, there is not such issue with
> Tomcat 7.0.27.
> Also this issue cannot be reproduce using IBM WebSphere 8.0.0.1 or ORACLE
> WebLogic 12x.
> I don't know what Servlet 2.5 specification says about load-on-startup
> values, but the impact of this TomEE/TomeEE+ behaviour is that some
> applications running on Tomcat / WebSphere / WebLogic cannot be deployed Out
> Of The Box, which may slow down TomEE adoption.
> As such, I don't think it's a minor issue. But we never know, perhaps TomEE
> developers will says that TomEE is strictly implementing Servlet
> specification and other app servers don't :)
> Regards,
> Alex
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