[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577249#comment-16577249
]
George Felix Barbosa commented on WW-4902:
--
I'd also say that you have a duplicated jar in your classpath, probably the
xwork2.
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
>Assignee: Yasser Zamani
>Priority: Major
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_131]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16577248#comment-16577248
]
George Felix Barbosa commented on WW-4902:
--
[~rgidda] It doesn't looks like the same issue but I have described the
solution for mine in this link
https://github.com/spring-projects/spring-boot/issues/11277.
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
>Assignee: Yasser Zamani
>Priority: Major
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[ https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16560809#comment-16560809 ] Ramesh commented on WW-4902: Hi , I am still facing this issue . 18-July-28 17:48:51:866 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - getResource(struts-2.3.dtd) 18-July-28 17:48:51:866 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - Delegating to parent classloader org.springframework.boot.loader.LaunchedURLClassLoader@1be6f5c3 18-July-28 17:48:51:867 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - --> Returning 'jar:file:/D:/CodeBase/IOL-PCF/Latest-12-07-2018/bk/push/IOL-0.0.1-SNAPSHOT.war!/WEB-INF/lib-provided/struts2-core-2.5.16.jar!/struts-2.3.dtd' 18-July-28 17:48:52:123 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - findResources(META-INF/services/javax.xml.parsers.SAXParserFactory) 18-July-28 17:48:52:126 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - findResources(META-INF/services/javax.xml.parsers.DocumentBuilderFactory) 18-July-28 17:48:52:131 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - getResource(struts-2.5.dtd) 18-July-28 17:48:52:131 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - Delegating to parent classloader org.springframework.boot.loader.LaunchedURLClassLoader@1be6f5c3 18-July-28 17:48:52:132 DEBUG localhost-startStop-1 o.a.c.l.WebappClassLoaderBase:179 - --> Returning 'jar:file:/D:/CodeBase/IOL-PCF/Latest-12-07-2018/bk/push/IOL-0.0.1-SNAPSHOT.war!/WEB-INF/lib-provided/struts2-core-2.5.16.jar!/struts-2.5.dtd' ERROR | 2018-07-28 17:48:52 | [localhost-startStop-1] dispatcher.Dispatcher (Dispatcher.java:508) - Dispatcher initialization failed com.opensymphony.xwork2.config.ConfigurationException: Unable to load configuration. at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:69) ~[struts2-core-2.5.16.jar!/:2.5.16] at org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:957) ~[struts2-core-2.5.16.jar!/:2.5.16] at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:463) ~[struts2-core-2.5.16.jar!/:2.5.16] at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:496) [struts2-core-2.5.16.jar!/:2.5.16] at org.apache.struts2.dispatcher.InitOperations.initDispatcher(InitOperations.java:73) [struts2-core-2.5.16.jar!/:2.5.16] at org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:61) [struts2-core-2.5.16.jar!/:2.5.16] at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279) [tomcat-embed-core-8.5.14.jar!/:8.5.14] at org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:109) [tomcat-embed-core-8.5.14.jar!/:8.5.14] at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4590) [tomcat-embed-core-8.5.14.jar!/:8.5.14] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5233) [tomcat-embed-core-8.5.14.jar!/:8.5.14] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.5.14.jar!/:8.5.14] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) [tomcat-embed-core-8.5.14.jar!/:8.5.14] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) [tomcat-embed-core-8.5.14.jar!/:8.5.14] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_144] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_144] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_144] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144] Caused by: com.opensymphony.xwork2.config.ConfigurationException: Unable to load bean: type:com.opensymphony.xwork2.ObjectFactory class:org.apache.struts2.spring.StrutsSpringObjectFactory at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:274) ~[struts2-core-2.5.16.jar!/:2.5.16] at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:98) ~[struts2-core-2.5.16.jar!/:2.5.16] at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:167) ~[struts2-core-2.5.16.jar!/:2.5.16] at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66) ~[struts2-core-2.5.16.jar!/:2.5.16] ... 16 more Caused by: com.opensymphony.xwork2.config.ConfigurationException: Bean type class com.opensymphony.xwork2.ObjectFactory with the name spring has already been loaded by bean -
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16293701#comment-16293701
]
Yasser Zamani commented on WW-4902:
---
OK. I downloaded and build spring boot {{2.0.0.BUILD-SNAPSHOT}} and ran your
sample against it ... works fine ... now I'm sure it's with spring boot and I
can close this issue :)
You can wait for release of
[ded7cea|https://github.com/spring-projects/spring-boot/commit/ded7cea7616e792a17f31db563af12b7a6cd78d6]
which has fixed this issue.
Thanks!
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
>Assignee: Yasser Zamani
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16293197#comment-16293197
]
George Felix Barbosa commented on WW-4902:
--
Yes, I have tried it but the jar file doesn't serve my JSP files, I need to
keep a external folder with all my JSP pages.
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
>Assignee: Yasser Zamani
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_131]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16293162#comment-16293162
]
Yasser Zamani commented on WW-4902:
---
Did you try {{JAR}} as [spring boot suggested
here|https://github.com/spring-projects/spring-boot/issues/9014#issuecomment-315968104]?
I think it would be more reliable solution.
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
>Assignee: Yasser Zamani
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_131]
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16293130#comment-16293130
]
George Felix Barbosa commented on WW-4902:
--
Hey Guys, thanks for your help. I was stuck and desperate on it. I had to
change a lot of things to migrate from jboss and in the last step I got this
error but... you guys saved me Thanks again.
I believe I have found the solution. When We build an executable war using
spring-boot-maven-plugin we can define which libs should be provided then
spring-boot-maven-plugin creates a new folder under WEB-INF called
*lib-provided*. I changed the struts2-core and struts2-plugin scope from
compile to provided then It works like magic.
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
>Assignee: Yasser Zamani
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16293126#comment-16293126
]
Yasser Zamani commented on WW-4902:
---
Please let me close this issue as I found that it seems a spring-boot issue
which has fixed 5 months ago but not released yet,
[TomcatEmbeddedWebappClassLoader.getResources() returns 2 entries for a single
resource in a fat
war|https://github.com/spring-projects/spring-boot/issues/9014].
I also learnt from above link and tested {{jar}} packaging instead of war and
worked fine:
{code:xml}
...
0.0.1-SNAPSHOT
jar
spring-boot-struts2
...
org.springframework.boot
spring-boot-maven-plugin
${spring.boot.version}
true
JAR
...
{code}
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
>Assignee: Yasser Zamani
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16292867#comment-16292867
]
George Felix Barbosa commented on WW-4902:
--
Wow that's true. I haven't noticed it before but I still don't know how to
work around it.
{code:java}
Bean type class com.opensymphony.xwork2.ObjectFactory with the name spring has
already been loaded by bean -
jar:file:/C:/target/spring-boot-struts2-0.0.1-SNAPSHOT.war!/WEB-INF/lib/struts2-spring-plugin-2.3.34.jar!/struts-plugin.xml:29:132
- bean -
jar:war:file:/C:/target/spring-boot-struts2-0.0.1-SNAPSHOT.war*/WEB-INF/lib/struts2-spring-plugin-2.3.34.jar!/struts-plugin.xml:29:132
{code}
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16292690#comment-16292690
]
Yasser Zamani commented on WW-4902:
---
I remotely debugged and saw tomcat returns two resources for
{{struts-default.xml}}. First with {{jar:file:/path/to/war!}} prefix, second
with {{jar:war:file/path/to/war*}}. Currently, I'm not sure if it's a bug with
tomcat or we should adapt Struts.
I also googled and found [ClassLoader.getResources() returning duplicates
|https://stackoverflow.com/q/45934354/1362623]
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16291561#comment-16291561
]
George Felix Barbosa commented on WW-4902:
--
Thanks [~lukaszlenart]
Is there some way to avoid this error?
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_131]
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16290474#comment-16290474
]
Lukasz Lenart commented on WW-4902:
---
Ok, now it breaks :)
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_131]
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at java.lang.Thread.run(Thread.java:748)
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16290410#comment-16290410
]
George Felix Barbosa commented on WW-4902:
--
Yeah, Exactly, if I run it with **mvn spring-boot:run** or by intellij It works
fine but when I use **mvn clean package** to generate a executable war file and
after that run it using
**java -jar myapplication.war** It fails.
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16290383#comment-16290383
]
Lukasz Lenart commented on WW-4902:
---
Just cloned your example project and did {{spring-boot:run}} and everything is
ok - I saw {{WELCOME JSP/STRUTS PAGE}} at http://localhost:8080/sbs/welcome.do
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_131]
> at
>
[jira] [Commented] (WW-4902) Struts 2 fails to init Dispatcher - Tomcat Embedded
[
https://issues.apache.org/jira/browse/WW-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16290374#comment-16290374
]
Lukasz Lenart commented on WW-4902:
---
... but this looks exactly like duplicated JARs on a classpath
> Struts 2 fails to init Dispatcher - Tomcat Embedded
> ---
>
> Key: WW-4902
> URL: https://issues.apache.org/jira/browse/WW-4902
> Project: Struts 2
> Issue Type: Bug
> Components: Core
>Affects Versions: 2.3.34
>Reporter: George Felix Barbosa
> Fix For: 2.6
>
>
> I'm migrating a webapp from Jboss 7.1.1 to tomcat embedded 8.5.14. It works
> fine while I run it on Intellij but when I try to create an executable war
> file Struts fails to start.
> I have been using struts2-core:2.3.34, xwork-core:2.3.34 and
> struts2-spring-plugin:2.3.34.
> Tomcat embedded starts normal and everything looks good but when I call a
> page, struts try to start the dispatcher and it fails. I've created a small
> project to reproduce that error and it can found
> [https://github.com/GeorgeBarbosa/spring-boot-struts2].
> In addiction, there are no duplicate jars in my classpath.
> Please, is it a error in Struts or something else? What should I do to get
> struts2 working in tomcat embedded?
> Error:
> {noformat}
> 2017-12-06 14:48:05.688 INFO 11440 --- [nio-8080-exec-1]
> c.o.x.c.p.XmlConfigurationProvider : Parsing configuration file
> [struts-default.xml]
> 2017-12-06 14:48:05.861 ERROR 11440 --- [nio-8080-exec-1]
> o.apache.struts2.dispatcher.Dispatcher : Dispatcher initialization failed
> com.opensymphony.xwork2.config.ConfigurationException: Unable to load
> configuration.
> at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
> ~[xwork-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
> ~[struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.struts2.dispatcher.ng.servlet.StrutsServlet.init(StrutsServlet.java:54)
> [struts2-core-2.3.34.jar!/:2.3.34]
> at
> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1183)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:795)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:133)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_131]
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> [tomcat-embed-core-8.5.14.jar!/:8.5.14]
> at
