An exception has occurred processing this request.

Component Index:layout does not contain embedded component 'releaseinfo'.

org.apache.tapestry5.ioc.internal.OperationException

Component Index:layout does not contain embedded component 'releaseinfo'.

trace
  • Handling traditional 'action' component event request for Index:layout.releaseinfo.

org.apache.tapestry5.commons.util.UnknownValueException

Component Index:layout does not contain embedded component 'releaseinfo'.

availableValues

Embedded components:

  • alerts
  • delegate
  • idChangeLanguage
  • idLogoffButton
  • idShowSession
  • if
  • if_0
  • if_1
  • if_2
  • if_3
  • if_4
  • if_5
  • if_6
  • if_7
  • if_8
  • loop
  • manualButton
  • outputraw
  • outputraw_0
  • outputraw_1
  • outputraw_2
  • outputraw_3
  • outputraw_4
  • outputraw_5
  • unless
  • unless_0

Stack trace:

org.apache.tapestry5.internal.structure.ComponentPageElementImpl getEmbeddedElement() ComponentPageElementImpl.java 855
org.apache.tapestry5.internal.structure.PageImpl getComponentElementByNestedId() PageImpl.java 143
org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl handle() ComponentEventRequestHandlerImpl.java 77
org.apache.tapestry5.internal.services.AjaxFilter handle() AjaxFilter.java 47
$ComponentEventRequestHandler_2f83b6c013825 handle()
org.apache.tapestry5.upload.internal.services.UploadExceptionFilter handle() UploadExceptionFilter.java 82
$ComponentEventRequestHandler_2f83b6c013825 handle()
org.apache.tapestry5.modules.TapestryModule$36 handle() TapestryModule.java 2265
$ComponentEventRequestHandler_2f83b6c013825 handle()
$ComponentEventRequestHandler_2f83b6c01381d handle()
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator handleComponentEvent() ComponentRequestHandlerTerminator.java 49
org.apache.tapestry5.internal.services.DeferredResponseRenderer handleComponentEvent() DeferredResponseRenderer.java 50
$ComponentRequestHandler_2f83b6c01381f handleComponentEvent()
org.apache.tapestry5.services.InitializeActivePageName handleComponentEvent() InitializeActivePageName.java 41
$ComponentRequestHandler_2f83b6c01381f handleComponentEvent()
org.apache.tapestry5.internal.services.RequestOperationTracker$1 perform() RequestOperationTracker.java 60
org.apache.tapestry5.internal.services.RequestOperationTracker$1 perform() RequestOperationTracker.java 57
org.apache.tapestry5.ioc.internal.OperationTrackerImpl perform() OperationTrackerImpl.java 110
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker perform() PerThreadOperationTracker.java 84
org.apache.tapestry5.ioc.internal.RegistryImpl perform() RegistryImpl.java 1304
org.apache.tapestry5.internal.services.RequestOperationTracker handleComponentEvent() RequestOperationTracker.java 52
$ComponentRequestHandler_2f83b6c01381f handleComponentEvent()
$ComponentRequestHandler_2f83b6c0137d7 handleComponentEvent()
org.apache.tapestry5.internal.services.ComponentEventDispatcher dispatch() ComponentEventDispatcher.java 54
$Dispatcher_2f83b6c0137da dispatch()
$Dispatcher_2f83b6c0137cd dispatch()
org.apache.tapestry5.http.modules.TapestryHttpModule$RequestHandlerTerminator service() TapestryHttpModule.java 492
org.apache.tapestry5.internal.services.RequestErrorFilter service() RequestErrorFilter.java 31
$RequestHandler_2f83b6c0137ce service()
org.apache.tapestry5.modules.TapestryModule$2 service() TapestryModule.java 977
$RequestHandler_2f83b6c0137ce service()
org.apache.tapestry5.modules.TapestryModule$1 service() TapestryModule.java 967
$RequestHandler_2f83b6c0137ce service()
org.apache.tapestry5.internal.services.StaticFilesFilter service() StaticFilesFilter.java 89
$RequestHandler_2f83b6c0137ce service()
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2 invoke() CheckForUpdatesFilter.java 110
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2 invoke() CheckForUpdatesFilter.java 100
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier withRead() ConcurrentBarrier.java 83
org.apache.tapestry5.internal.services.CheckForUpdatesFilter service() CheckForUpdatesFilter.java 124
$RequestHandler_2f83b6c0137ce service()
$RequestHandler_2f83b6c0137c3 service()
org.apache.tapestry5.http.modules.TapestryHttpModule$HttpServletRequestHandlerTerminator service() TapestryHttpModule.java 469
de.ubt.its.portal.services.AppModule$1 service() AppModule.java 70
$HttpServletRequestHandler_2f83b6c0137c5 service()
org.apache.tapestry5.http.internal.gzip.GZipFilter service() GZipFilter.java 60
$HttpServletRequestHandler_2f83b6c0137c5 service()
org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter service() MultipartServletRequestFilter.java 45
$HttpServletRequestHandler_2f83b6c0137c5 service()
org.apache.tapestry5.internal.services.IgnoredPathsFilter service() IgnoredPathsFilter.java 69
$HttpServletRequestFilter_2f83b6c0137c1 service()
$HttpServletRequestHandler_2f83b6c0137c5 service()
org.apache.tapestry5.http.modules.TapestryHttpModule$2 service() TapestryHttpModule.java 318
$HttpServletRequestHandler_2f83b6c0137c5 service()
$HttpServletRequestHandler_2f83b6c0137bc service()
org.apache.tapestry5.http.TapestryFilter runFilter() TapestryFilter.java 178
org.apache.tapestry5.http.TapestryFilter doFilter() TapestryFilter.java 225
org.apache.catalina.core.ApplicationFilterChain internalDoFilter() ApplicationFilterChain.java 189
org.apache.catalina.core.ApplicationFilterChain doFilter() ApplicationFilterChain.java 162
org.apache.catalina.core.StandardWrapperValve invoke() StandardWrapperValve.java 202
org.apache.catalina.core.StandardContextValve invoke() StandardContextValve.java 97
org.apache.catalina.authenticator.AuthenticatorBase invoke() AuthenticatorBase.java 542
org.apache.catalina.core.StandardHostValve invoke() StandardHostValve.java 143
org.apache.catalina.valves.ErrorReportValve invoke() ErrorReportValve.java 92
org.apache.catalina.valves.AbstractAccessLogValve invoke() AbstractAccessLogValve.java 687
org.apache.catalina.core.StandardEngineValve invoke() StandardEngineValve.java 78
org.apache.catalina.connector.CoyoteAdapter service() CoyoteAdapter.java 346
org.apache.coyote.http11.Http11Processor service() Http11Processor.java 382
org.apache.coyote.AbstractProcessorLight process() AbstractProcessorLight.java 65
org.apache.coyote.AbstractProtocol$ConnectionHandler process() AbstractProtocol.java 888
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor doRun() NioEndpoint.java 1684
org.apache.tomcat.util.net.SocketProcessorBase run() SocketProcessorBase.java 49
java.util.concurrent.ThreadPoolExecutor runWorker() ThreadPoolExecutor.java 1136
java.util.concurrent.ThreadPoolExecutor$Worker run() ThreadPoolExecutor.java 635
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable run() TaskThread.java 61
java.lang.Thread run() Thread.java 840

Request

Context Path
/portal
Path
/en/index.layout.releaseinfo
Locale
de_DE
Server Name
btv0xs.uvw.uni-bayreuth.de
Ports (local/server)
8080 / 8080
Method
GET

Headers

accept
*/*
connection
Keep-Alive
host
btv0xs.uvw.uni-bayreuth.de:8080
referer
https://portal.rz.uni-bayreuth.de/portal/en/index.layout.releaseinfo;jsessionid=52ABA43CE39B4E9BA2BC63A4FEB77223
user-agent
claudebot
x-forwarded-for
3.235.251.99
x-forwarded-host
portal.its.uni-bayreuth.de
x-forwarded-server
portal.its.uni-bayreuth.de

Attributes

servletAPI.contentLength
-1
servletAPI.protocol
HTTP/1.1
servletAPI.scheme
http
tapestry.active-page-loaded
true
tapestry.suppress-core-stylesheets
true

Context Attributes

javax.servlet.context.tempdir
/var/lib/tomcat9/work/Catalina/localhost/portal
javax.websocket.server.ServerContainer
org.apache.tomcat.websocket.server.WsServerContainer@7b0a2b1d
org.apache.catalina.jsp_classpath
/var/lib/tomcat9/lib/:/usr/share/tomcat9/lib/:/usr/share/java/tomcat9-jsp-api-9.0.43.jar:/usr/share/java/tomcat9-tribes-9.0.43.jar:/usr/share/java/tomcat9-dbcp-9.0.43.jar:/usr/share/java/tomcat9-jdbc-9.0.43.jar:/usr/share/java/tomcat9-jaspic-api-9.0.43.jar:/usr/share/java/tomcat9-catalina-ha-9.0.43.jar:/usr/share/java/tomcat9-i18n-ja-9.0.43.jar:/usr/share/java/tomcat9-websocket-9.0.43.jar:/usr/share/java/tomcat9-jasper-9.0.43.jar:/usr/share/java/tomcat9-jni-9.0.43.jar:/usr/share/java/tomcat9-util-9.0.43.jar:/usr/share/java/tomcat9-coyote-9.0.43.jar:/usr/share/java/tomcat9-catalina-9.0.43.jar:/usr/share/java/tomcat9-catalina-ant-9.0.43.jar:/usr/share/java/tomcat9-storeconfig-9.0.43.jar:/usr/share/java/tomcat9-i18n-fr-9.0.43.jar:/usr/share/java/tomcat9-el-api-9.0.43.jar:/usr/share/java/tomcat9-websocket-api-9.0.43.jar:/usr/share/java/tomcat9-annotations-api-9.0.43.jar:/usr/share/java/tomcat9-api-9.0.43.jar:/usr/share/java/tomcat9-i18n-ru-9.0.43.jar:/usr/share/java/tomcat9-i18n-es-9.0.43.jar:/usr/share/java/tomcat9-servlet-api-9.0.43.jar:/usr/share/java/tomcat9-jasper-el-9.0.43.jar:/usr/share/java/tomcat9-util-scan-9.0.43.jar:/usr/share/tomcat9/bin/bootstrap.jar:/usr/share/tomcat9/bin/tomcat-juli.jar
org.apache.catalina.resources
org.apache.catalina.webresources.StandardRoot@26d46e34
org.apache.catalina.webappVersion
org.apache.jasper.compiler.TldCache
org.apache.jasper.compiler.TldCache@1aafe4ac
org.apache.tapestry5.application-registry
org.apache.tapestry5.ioc.internal.RegistryWrapper@d2af0bb
org.apache.tomcat.InstanceManager
org.apache.catalina.core.DefaultInstanceManager@27d260c0
org.apache.tomcat.JarScanner
org.apache.tomcat.util.scan.StandardJarScanner@22721fc0

Session

state:Index::alertManager
de.ubt.its.portal.util.MyAlertManager@5b478a88
state:Index::oldLocale
en

Threads

Thread NameGroup NameStateFlags
AsyncFileHandlerWriter-1078694789mainTIMED_WAITINGdaemon
Catalina-utility-1mainTIMED_WAITINGpriority 1
Catalina-utility-2mainWAITINGpriority 1
Common-CleanerInnocuousThreadGroupTIMED_WAITINGdaemon, priority 8
FileHandlerLogFilesCleaner-1mainWAITINGdaemon
FinalizersystemWAITINGdaemon, priority 8
Notification ThreadsystemRUNNABLEdaemon, priority 9
Reference HandlersystemRUNNABLEdaemon, priority 10
Signal DispatchersystemRUNNABLEdaemon, priority 9
Tapestry PeriodicExecutormainTIMED_WAITING
http-nio-8080-AcceptormainRUNNABLEdaemon
http-nio-8080-BlockPollermainRUNNABLEdaemon
http-nio-8080-ClientPollermainRUNNABLEdaemon
http-nio-8080-exec-1mainWAITINGdaemon
http-nio-8080-exec-10mainWAITINGdaemon
http-nio-8080-exec-2mainWAITINGdaemon
http-nio-8080-exec-3mainRUNNABLEdaemon
http-nio-8080-exec-4mainWAITINGdaemon
http-nio-8080-exec-5mainWAITINGdaemon
http-nio-8080-exec-6mainWAITINGdaemon
http-nio-8080-exec-7mainWAITINGdaemon
http-nio-8080-exec-8mainWAITINGdaemon
http-nio-8080-exec-9mainWAITINGdaemon
mainmainTIMED_WAITING
mysql-cj-abandoned-connection-cleanupmainTIMED_WAITINGdaemon

System Properties

PRODDBs
PRODDirs
catalina.base
/var/lib/tomcat9
catalina.home
/usr/share/tomcat9
catalina.useNaming
true
com.sun.jndi.ldap.object.disableEndpointIdentification
true
common.loader
"${catalina.base}/lib","${catalina.base}/lib/*.jar","${catalina.home}/lib","${catalina.home}/lib/*.jar"
file.encoding
UTF-8
file.separator
/
ignore.endorsed.dirs
java.awt.headless
true
java.class.path
  • /usr/share/tomcat9/bin/bootstrap.jar
  • /usr/share/tomcat9/bin/tomcat-juli.jar
java.class.version
61.0
java.home
/usr/lib/jvm/java-17-amazon-corretto
java.io.tmpdir
/tmp
java.library.path
  • /usr/java/packages/lib
  • /usr/lib64
  • /lib64
  • /lib
  • /usr/lib
java.naming.factory.initial
org.apache.naming.java.javaURLContextFactory
java.naming.factory.url.pkgs
org.apache.naming
java.protocol.handler.pkgs
org.apache.catalina.webresources
java.runtime.name
OpenJDK Runtime Environment
java.runtime.version
17.0.10+8-LTS
java.specification.name
Java Platform API Specification
java.specification.vendor
Oracle Corporation
java.specification.version
17
java.util.logging.config.file
/var/lib/tomcat9/conf/logging.properties
java.util.logging.manager
org.apache.juli.ClassLoaderLogManager
java.vendor
Amazon.com Inc.
java.vendor.url
https://aws.amazon.com/corretto/
java.vendor.url.bug
https://github.com/corretto/corretto-17/issues/
java.vendor.version
Corretto-17.0.10.8.1
java.version
17.0.10
java.version.date
2024-01-16
java.vm.compressedOopsMode
32-bit
java.vm.info
mixed mode, sharing
java.vm.name
OpenJDK 64-Bit Server VM
java.vm.specification.name
Java Virtual Machine Specification
java.vm.specification.vendor
Oracle Corporation
java.vm.specification.version
17
java.vm.vendor
Amazon.com Inc.
java.vm.version
17.0.10+8-LTS
jdk.debug
release
jdk.tls.ephemeralDHKeySize
2048
line.separator
mail.smtp.host
mail.myubt.de
native.encoding
UTF-8
org.apache.catalina.security.SecurityListener.UMASK
0027
os.arch
amd64
os.name
Linux
os.version
5.10.0-28-amd64
package.access
sun.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.tomcat.
package.definition
sun.,java.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.naming.,org.apache.tomcat.
path.separator
:
server.loader
shared.loader
sun.arch.data.model
64
sun.boot.library.path
/usr/lib/jvm/java-17-amazon-corretto/lib
sun.cpu.endian
little
sun.io.unicode.encoding
UnicodeLittle
sun.java.command
org.apache.catalina.startup.Bootstrap start
sun.java.launcher
SUN_STANDARD
sun.jnu.encoding
UTF-8
sun.management.compiler
HotSpot 64-Bit Tiered Compilers
tomcat.util.buf.StringCache.byte.enabled
true
tomcat.util.scan.StandardJarScanFilter.jarsToScan
log4j-taglib*.jar,log4j-web*.jar,log4javascript*.jar,slf4j-taglib*.jar
tomcat.util.scan.StandardJarScanFilter.jarsToSkip
annotations-api.jar,ant-junit*.jar,ant-launcher.jar,ant.jar,asm-*.jar,aspectj*.jar,bootstrap.jar,catalina-ant.jar,catalina-ha.jar,catalina-ssi.jar,catalina-storeconfig.jar,catalina-tribes.jar,catalina.jar,cglib-*.jar,cobertura-*.jar,commons-beanutils*.jar,commons-codec*.jar,commons-collections*.jar,commons-daemon.jar,commons-dbcp*.jar,commons-digester*.jar,commons-fileupload*.jar,commons-httpclient*.jar,commons-io*.jar,commons-lang*.jar,commons-logging*.jar,commons-math*.jar,commons-pool*.jar,dom4j-*.jar,easymock-*.jar,ecj-*.jar,el-api.jar,geronimo-spec-jaxrpc*.jar,h2*.jar,hamcrest-*.jar,hibernate*.jar,httpclient*.jar,icu4j-*.jar,jasper-el.jar,jasper.jar,jaspic-api.jar,jaxb-*.jar,jaxen-*.jar,jdom-*.jar,jetty-*.jar,jmx-tools.jar,jmx.jar,jsp-api.jar,jstl.jar,jta*.jar,junit-*.jar,junit.jar,log4j*.jar,mail*.jar,objenesis-*.jar,oraclepki.jar,oro-*.jar,servlet-api-*.jar,servlet-api.jar,slf4j*.jar,taglibs-standard-spec-*.jar,tagsoup-*.jar,tomcat-api.jar,tomcat-coyote.jar,tomcat-dbcp.jar,tomcat-i18n-*.jar,tomcat-jdbc.jar,tomcat-jni.jar,tomcat-juli-adapters.jar,tomcat-juli.jar,tomcat-util-scan.jar,tomcat-util.jar,tomcat-websocket.jar,tools.jar,websocket-api.jar,wsdl4j*.jar,xercesImpl.jar,xml-apis.jar,xmlParserAPIs-*.jar,xmlParserAPIs.jar,xom-*.jar
user.country
DE
user.dir
/var/lib/tomcat9
user.home
/usr/share/tomcat9
user.language
de
user.name
tomcat
user.timezone
Europe/Berlin