Re: Jetspeed 2 and Java 8
Frank Otto <[email protected]> Tue, 03 Jun 2014 14:40:49 +0200
| Newsgroups | gmane.comp.jakarta.jetspeed.user |
|---|---|
| Message-ID | <[email protected]> |
I have found the incorrect code:
java.lang.ClassCastException: java.lang.String cannot be cast to
java.lang.Class
at
org.apache.jetspeed.components.ApplicationEventMethodsInvoker.findMethodInvokersByEvent(ApplicationEventMethodsInvoker.java:132)
private List<MethodInvoker> findMethodInvokersByEvent(final
ApplicationEvent event)
{
if (eventTypeMethodInvokersMap != null && event != null)
{
for (Map.Entry<Class<? extends ApplicationEvent>,
List<MethodInvoker>> entry : eventTypeMethodInvokersMap.entrySet())
{
*Class<? extends ApplicationEvent> eventType = entry.getKey();*
if (eventType.isAssignableFrom(event.getClass()))
{
return entry.getValue();
}
}
}
return null;
}
I have no idea, whats wrong... Please help!
Frank
Am 03.06.2014 14:16, schrieb Frank Otto:
> Hi,
>
> I want to start jetspeed 2 on java 8. On starting I get following
> exception:
>
> ERROR 2014-06-03 13:46:31,865 - Request error encountered while
> processing portal request: Failed to initalize jetspeed.
> org.apache.jetspeed.exception.JetspeedException: Jetspeed
> Initialization exception!
> javax.servlet.ServletException: Failed to initalize jetspeed.
> org.apache.jetspeed.exception.JetspeedException: Jetspeed
> Initialization exception!
> at
> org.apache.jetspeed.engine.JetspeedServlet.invoke(JetspeedServlet.java:295)
> at
> org.apache.jetspeed.engine.JetspeedServlet.service(JetspeedServlet.java:330)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.jetspeed.container.session.PortalSessionValidationFilter.doFilter(PortalSessionValidationFilter.java:92)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.jetspeed.engine.servlet.XXSUrlAttackFilter.doFilter(XXSUrlAttackFilter.java:52)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.jetspeed.util.ServletRequestCleanupService.doFilter(ServletRequestCleanupService.java:90)
> at
> org.apache.jetspeed.util.ServletRequestCleanupFilter.doFilter(ServletRequestCleanupFilter.java:52)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Unknown Source)
> Caused by: org.apache.jetspeed.exception.JetspeedException: Jetspeed
> Initialization exception!
> at
> org.apache.jetspeed.engine.JetspeedEngine.start(JetspeedEngine.java:142)
> at
> org.apache.jetspeed.engine.JetspeedServlet.init(JetspeedServlet.java:202)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173)
> at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993)
> at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4350)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4659)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:637)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
> at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
> at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
> at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:519)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
> Caused by: java.lang.ClassCastException: java.lang.String cannot be
> cast to java.lang.Class
> at
> org.apache.jetspeed.components.ApplicationEventMethodsInvoker.findMethodInvokersByEvent(ApplicationEventMethodsInvoker.java:132)
> at
> org.apache.jetspeed.components.ApplicationEventMethodsInvoker.onApplicationEvent(ApplicationEventMethodsInvoker.java:96)
> at
> org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:78)
> at
> org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
> at
> org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:76)
> at
> org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:274)
> at
> org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:736)
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:383)
> at
> org.apache.jetspeed.components.SpringComponentManager.start(SpringComponentManager.java:313)
> at
> org.apache.jetspeed.engine.JetspeedEngine.start(JetspeedEngine.java:119)
> ... 27 more
>
> With Java 7 it works. Has someone an idea?
>
>
> kind regards,
>
> Frank
>
>
>
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--
Mit freundlichen Grüßen
Dipl.-Wirtschaftsinf. (BA) Frank Otto
Entwicklung DELECO, Projektleiter
DELTA BARTH Systemhaus GmbH
Fon: +49 (0) 3722/ 7170-0
Fax: +49 (0) 3722/ 7170-11
Mail: [email protected]
Web: http://www.debas.de/
DELECO -- Software für den Mittelstand
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