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https://issues.apache.org/jira/browse/TOMEE-3797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Zowalla updated TOMEE-3797:
-----------------------------------
Labels: patch-available (was: )
> Misassignment webapp->host hard to detect
> -----------------------------------------
>
> Key: TOMEE-3797
> URL: https://issues.apache.org/jira/browse/TOMEE-3797
> Project: TomEE
> Issue Type: Wish
> Components: TomEE Core Server
> Affects Versions: 8.0.8
> Reporter: Bodo Pfelzer
> Priority: Minor
> Labels: patch-available
> Attachments: alternativefix.patch, fix.patch, hello.ear
>
>
> TomEE allows to deploy webapps inside an EAR file to different hosts by
> setting a system property. If this property points to an unknown host, the
> error message will be hard to understand:
> {code:java}
> SEVERE: Application could not be deployed: /tmp/tomee/apps/hello
> org.apache.openejb.OpenEJBException: Creating application failed:
> /tmp/tomee/apps/hello: null
> at
> org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:1104)
> at
> org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:759)
> at
> org.apache.openejb.assembler.classic.Assembler.buildContainerSystem(Assembler.java:637)
> at org.apache.openejb.assembler.classic.Assembler.build(Assembler.java:494)
> at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:150)
> at org.apache.openejb.OpenEJB.init(OpenEJB.java:307)
> at org.apache.tomee.catalina.TomcatLoader.initialize(TomcatLoader.java:245)
> at
> org.apache.tomee.catalina.ServerListener.lifecycleEvent(ServerListener.java:169)
> at
> org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
> at
> org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423)
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:137)
> at org.apache.catalina.startup.Catalina.load(Catalina.java:724)
> at org.apache.catalina.startup.Catalina.load(Catalina.java:746)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:305)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:475)
> Caused by: java.lang.NullPointerException
> at
> org.apache.catalina.core.ApplicationContext.<init>(ApplicationContext.java:121)
> at
> org.apache.catalina.core.StandardContext.getServletContext(StandardContext.java:2334)
> at
> org.apache.tomee.catalina.security.TomcatSecurityConstaintsToJaccPermissionsTransformer.<init>(TomcatSecurityConstaintsToJaccPermissionsTransformer.java:78)
> at
> org.apache.tomee.catalina.TomcatWebAppBuilder.deployWebApps(TomcatWebAppBuilder.java:622)
> at
> org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:1054)
> ... 18 more{code}
> Attached you find an example.ear. The error may be triggered by defining the
> system property
> helloweb.host=no.such.host.com
> Also attached you find two possible fixes. The first one throws a better
> exception. The alternative one just skips the webapp.
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