Any solution with this error: Cannot call sendError() Confluence

Question

I have spent 3 days from my life and nothing .  Both MySql and

Postgresql

returns this error :

HTTP Status 500 – Internal Server Error

Type Exception Report

Message Cannot call sendError() after the response has been committed

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

java.lang.IllegalStateException: Cannot call sendError() after the response has been committed
	org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:456)
	javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:120)
	com.atlassian.confluence.web.filter.DebugFilter$LoggingResponseWrapper.sendError(DebugFilter.java:132)
	javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:120)
	com.atlassian.confluence.servlet.FourOhFourErrorLoggingFilter$1.sendError(FourOhFourErrorLoggingFilter.java:52)
	javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:120)
	com.atlassian.core.filters.HeaderSanitisingResponseWrapper.sendError(HeaderSanitisingResponseWrapper.java:103)
	javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:120)
	javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:120)
	javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:120)
	com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter$OAuthWWWAuthenticateAddingResponse.sendError(OAuthFilter.java:147)
	com.opensymphony.webwork.dispatcher.ServletDispatcher.sendError(ServletDispatcher.java:349)
	com.atlassian.confluence.servlet.ConfluenceServletDispatcher.sendError(ConfluenceServletDispatcher.java:104)
	com.atlassian.confluence.servlet.ConfluenceServletDispatcher.serviceAction(ConfluenceServletDispatcher.java:97)
	com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:199)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	com.atlassian.confluence.util.AbstractBootstrapHotSwappingFilter$SwapOnBootstrapFilter.doFilter(AbstractBootstrapHotSwappingFilter.java:55)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.util.AbstractBootstrapHotSwappingFilter.doFilter(AbstractBootstrapHotSwappingFilter.java:35)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.seraph.filter.BaseLoginFilter.doFilter(BaseLoginFilter.java:148)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:39)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:67)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:70)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:58)
	com.atlassian.johnson.plugin.servlet.filter.JohnsonServletFilterModuleContainerFilter.doFilter(JohnsonServletFilterModuleContainerFilter.java:50)
	com.atlassian.confluence.util.ClusterHeaderFilter.doFilter(ClusterHeaderFilter.java:56)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.web.filter.ConfluenceOpenSessionInViewFilter.doFilterInternal(ConfluenceOpenSessionInViewFilter.java:38)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	com.atlassian.confluence.util.ConfluenceErrorFilter.doFilter(ConfluenceErrorFilter.java:24)
	com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:99)
	com.atlassian.confluence.core.datetime.RequestTimeThreadLocalFilter.doFilter(RequestTimeThreadLocalFilter.java:37)
	com.atlassian.core.filters.cache.AbstractCachingFilter.doFilter(AbstractCachingFilter.java:33)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:39)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.jwt.internal.servlet.JwtAuthFilter.doFilter(JwtAuthFilter.java:31)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.confluence.web.filter.HttpRequestStatsFilter.doFilter(HttpRequestStatsFilter.java:47)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.gzipfilter.GzipFilter.doFilterInternal(GzipFilter.java:121)
	com.atlassian.gzipfilter.GzipFilter.doFilter(GzipFilter.java:92)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.confluence.web.filter.ConfluenceTimingFilter.doFilter(ConfluenceTimingFilter.java:46)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter$1.doFilter(DelegatingPluginFilter.java:58)
	com.atlassian.confluence.extra.webdav.servlet.filter.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:409)
	com.atlassian.confluence.extra.webdav.servlet.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:29)
	com.atlassian.plugin.servlet.filter.DelegatingPluginFilter.doFilter(DelegatingPluginFilter.java:64)
	com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:37)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:70)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:58)
	com.atlassian.johnson.plugin.servlet.filter.JohnsonServletFilterModuleContainerFilter.doFilter(JohnsonServletFilterModuleContainerFilter.java:50)
	com.atlassian.confluence.tenant.TenantGateFilter.lambda$doFilter$0(TenantGateFilter.java:35)
	com.atlassian.confluence.tenant.TenantGate$3.call(TenantGate.java:145)
	com.atlassian.confluence.tenant.TenantGateFilter.doFilter(TenantGateFilter.java:37)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.util.MobileAppRequestFilter.doFilter(MobileAppRequestFilter.java:36)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.internal.web.filter.spring.IgnoreWebAsyncManagerFilter.doFilter(IgnoreWebAsyncManagerFilter.java:59)
	com.atlassian.confluence.web.filter.validateparam.RequestParamValidationFilter.doFilter(RequestParamValidationFilter.java:51)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.web.filter.TranslationModeFilter.doFilter(TranslationModeFilter.java:39)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.plugin.servlet.filter.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:72)
	com.atlassian.confluence.web.filter.LanguageExtractionFilter.doFilter(LanguageExtractionFilter.java:39)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.impl.vcache.VCacheRequestContextFilter.doFilter(VCacheRequestContextFilter.java:58)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.util.LoggingContextFilter.doFilter(LoggingContextFilter.java:33)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.util.RequestCacheThreadLocalFilter.doFilter(RequestCacheThreadLocalFilter.java:65)
	com.atlassian.confluence.web.filter.ZipkinTracingFilter.doFilter(ZipkinTracingFilter.java:54)
	com.atlassian.confluence.web.filter.ResponseOutputStreamFilter.doFilter(ResponseOutputStreamFilter.java:25)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.johnson.filters.AbstractJohnsonFilter.doFilter(AbstractJohnsonFilter.java:59)
	com.atlassian.confluence.web.ConfluenceJohnsonFilter.doFilter(ConfluenceJohnsonFilter.java:32)
	com.atlassian.core.filters.encoding.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:41)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.confluence.impl.servlet.HoldingUntilStartedFilter.doFilter(HoldingUntilStartedFilter.java:88)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)
	com.atlassian.core.filters.HeaderSanitisingFilter.doFilter(HeaderSanitisingFilter.java:44)
	com.atlassian.confluence.servlet.FourOhFourErrorLoggingFilter.doFilter(FourOhFourErrorLoggingFilter.java:64)
	com.atlassian.confluence.internal.diagnostics.HttpRequestMonitoringFilter.doFilter(HttpRequestMonitoringFilter.java:35)
	com.atlassian.confluence.web.filter.DebugFilter.doFilter(DebugFilter.java:46)
	com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31)

digitalunityapps · Answer

Also i change the folder permissions but still nothing

digitalunityapps · Answer

I make the changes and now the error is:

Unable to register MBean [com.atlassian.confluence.jmx.TaskQueueWrapper@107d13e8] with key 'Confluence:name=MailTaskQueue'; nested exception is javax.management.InstanceAlreadyExistsException: Confluence:name=MailTaskQueue

com.atlassian.config.ConfigurationException: Unable to register MBean [com.atlassian.confluence.jmx.TaskQueueWrapper@107d13e8] with key 'Confluence:name=MailTaskQueue'; nested exception is javax.management.InstanceAlreadyExistsException: Confluence:name=MailTaskQueue
 com.atlassian.confluence.setup.actions.AbstractSetupAction.transitionFromColdToVacantState(AbstractSetupAction.java:162)
 com.atlassian.confluence.setup.actions.SetupDBTypeAction.setupDatabase(SetupDBTypeAction.java:82)
 com.atlassian.confluence.setup.actions.AbstractDatabaseCreationAction.execute(AbstractDatabaseCreationAction.java:36)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:168)
 com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.core.ConfluenceWorkflowInterceptor.intercept(ConfluenceWorkflowInterceptor.java:33)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.xwork.interceptors.XsrfTokenInterceptor.intercept(XsrfTokenInterceptor.java:100)
 com.atlassian.confluence.xwork.ConfluenceXsrfTokenInterceptor.intercept(ConfluenceXsrfTokenInterceptor.java:29)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.security.interceptors.CaptchaInterceptor.intercept(CaptchaInterceptor.java:42)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.core.ConfluenceLicenseInterceptor.intercept(ConfluenceLicenseInterceptor.java:66)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.validation.MessageHolderInterceptor.intercept(MessageHolderInterceptor.java:37)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.util.LoggingContextInterceptor.intercept(LoggingContextInterceptor.java:44)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.core.CancellingInterceptor.intercept(CancellingInterceptor.java:21)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.xwork.HttpMethodValidationInterceptor.intercept(HttpMethodValidationInterceptor.java:68)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.security.websudo.WebSudoInterceptor.intercept(WebSudoInterceptor.java:57)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.themes.ThemeContextInterceptor.intercept(ThemeContextInterceptor.java:42)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:96)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.setup.webwork.BootstrapAwareInterceptor.intercept(BootstrapAwareInterceptor.java:21)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.user.actions.UserAwareInterceptor.intercept(UserAwareInterceptor.java:53)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.pages.actions.CommentAwareInterceptor.intercept(CommentAwareInterceptor.java:39)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.pages.actions.PageAwareInterceptor.intercept(PageAwareInterceptor.java:68)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.spaces.actions.SpaceAwareInterceptor.intercept(SpaceAwareInterceptor.java:71)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.security.interceptors.ConfluenceAccessInterceptor.intercept(ConfluenceAccessInterceptor.java:31)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
 com.atlassian.confluence.xwork.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:21)
 com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)

Shawn C · Answer

Hello Galanakis,

Thanks for the details. You'll need to make some changes as some of your configuration is not supported by Confluence 6.11.

* MySQL 5.7 is one of the Supported databases however PostgreSQL 10.5 is not; if you're going to use PostgreSQL, you'll want to use either PostgreSQL 9.3, 9.4, 9.5, or 9.6
* Confluence 6.11 currently does not support OpenJDK and will not work with it; you will need to use Java 1.8* Support for OpenJDK is being developed but is not available at this time

For the next steps, I'd recommend installing the latest version Java 1.8 and using MySQL 5.7 however Drop the existing database and delete the Confluence Home Directory so that they're re-created.

If we're still experiencing issues with starting confluence, please check your Tomcat and Confluence catalina.out logs for any additional errors and let me know what you find.

Regards,
Shawn