partialTriggers doesn't take a space separated list of Strings
--------------------------------------------------------------
Key: TRINIDAD-1654
URL: https://issues.apache.org/jira/browse/TRINIDAD-1654
Project: MyFaces Trinidad
Issue Type: Bug
Components: Components, Facelets
Affects Versions: 1.2.12-core
Environment: Facelets 1.1.14, Trinidad 1.2.12, Glassfish v2.1
Reporter: Bart Kummel
When using Facelets, the partiaTriggers attribute doesn't accept any String
value, it only accepts an array of Strings. While this is fine in Java code, it
should be possible to use a space-separated list directly in a Facelets page
definition, like this:
<tr:inputText partialTriggers="comp1 comp2"/>
However, the above example will give the following stack trace, even if only
one component is referenced (partialTriggers="comp1"):
java.lang.IllegalArgumentException: Cannot convert comp1 of type class
java.lang.String to class [Ljava.lang.String;
at
com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
at
org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:68)
at org.apache.myfaces.trinidad.bean.util.ValueMap.get(ValueMap.java:66)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decode(UIXComponentBase.java:693)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:802)
at
org.apache.myfaces.trinidad.component.UIXEditableValue.processDecodes(UIXEditableValue.java:236)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:988)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:974)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:799)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:988)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:974)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:799)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:988)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:974)
at
org.apache.myfaces.trinidad.component.UIXForm.processDecodes(UIXForm.java:75)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:988)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:974)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:799)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:705)
at javax.faces.component.UIViewRoot.access$001(UIViewRoot.java:62)
at javax.faces.component.UIViewRoot$1.process(UIViewRoot.java:121)
at javax.faces.component.UIViewRoot.process(UIViewRoot.java:260)
at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:117)
at
org.apache.myfaces.lifecycle.ApplyRequestValuesExecutor.execute(ApplyRequestValuesExecutor.java:32)
at
org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:151)
at
org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:427)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:333)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
at
org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:313)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:287)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:218)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:222)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1096)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:166)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1096)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:288)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:647)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:579)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:831)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at
com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at
com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
Caused by: java.lang.IllegalArgumentException: Cannot convert comp1 of type
class java.lang.String to class [Ljava.lang.String;
at com.sun.el.lang.ELSupport.coerceToType(ELSupport.java:381)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:209)
at
com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
... 60 more
Note that this issue is a duplicate of TRINIDAD-1417, but that one was not
clear and Matthais advised to create a new issue. Hope the description is more
clear now.
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