Poor performance in Workspace when adding many columns
(Doc ID 2144692.1)
Last updated on MARCH 11, 2019
Applies to:
Oracle Business Process Management Suite - Version 12.1.3.0.0 to 12.2.1.0.0 [Release 12c]Information in this document applies to any platform.
Symptoms
When adding multiple columns to the Workspace, the performance gets worse when refreshing the Task List. Adding every column may cause it to take 10-12 seconds to refresh and in the thread dumps you will see the following:
"[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default
(self-tuning)'" Id=129 RUNNABLE
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
at com.sun.el.parser.AstValue.getValue(AstValue.java:138)
at com.sun.el.parser.AstValue.getValue(AstValue.java:183)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224)
at org.apache.myfaces.trinidadinternal.taglib.ForEachTag$KeyedValueExpression.getValue(ForEachTag.java:582)
at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:99)
at com.sun.el.parser.AstValue.getValue(AstValue.java:179)
at com.sun.el.parser.AstEqual.getValue(AstEqual.java:58)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224)
at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:73)
at org.apache.myfaces.trinidad.component.UIXComponentBase.getProperty(UIXComponentBase.java:1912)
at org.apache.myfaces.trinidad.component.UIXSwitcher.getFacetName(UIXSwitcher.java:203)
at org.apache.myfaces.trinidad.component.UIXSwitcher._getFacet(UIXSwitcher.java:181)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:98)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:106)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:106)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:106)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:330)
at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIX Component.java:295)
(self-tuning)'" Id=129 RUNNABLE
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
at com.sun.el.parser.AstValue.getValue(AstValue.java:138)
at com.sun.el.parser.AstValue.getValue(AstValue.java:183)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224)
at org.apache.myfaces.trinidadinternal.taglib.ForEachTag$KeyedValueExpression.getValue(ForEachTag.java:582)
at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:99)
at com.sun.el.parser.AstValue.getValue(AstValue.java:179)
at com.sun.el.parser.AstEqual.getValue(AstEqual.java:58)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224)
at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:73)
at org.apache.myfaces.trinidad.component.UIXComponentBase.getProperty(UIXComponentBase.java:1912)
at org.apache.myfaces.trinidad.component.UIXSwitcher.getFacetName(UIXSwitcher.java:203)
at org.apache.myfaces.trinidad.component.UIXSwitcher._getFacet(UIXSwitcher.java:181)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:98)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:106)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:106)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXSwitcher.processFlattenedChildren(UIXSwitcher.java:106)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:173)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:330)
at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIX Component.java:295)
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |