Error while executing the DM
Hi,
I am getting below error while running the BI Publisher Data Model (Data Model contains the Parameters). Some times same Data Model is working.
Error capture in the bipublisher.log file.
[2016-08-06T14:57:42.766-05:00] [bi_server1] [WARNING] [] [oracle.xdo] [tid: 135] [userId: vsas19] [ecid: 000002O_1CT8xkS5IF9Dif00Wk3w006Epj,0:2] [APP: bipublisher#11.1.1] [URI: /xmlpserver/servlet/dmvalidate] java.lang.UnsupportedOperationException[[
at java.util.AbstractCollection.add(AbstractCollection.java:272)
at oracle.xdo.servlet.SelectParameterDefinition.renderMultiChoice(SelectParameterDefinition.java:821)
at oracle.xdo.servlet.SelectParameterDefinition.renderHTML(SelectParameterDefinition.java:149)
at oracle.xdo.servlet.SelectParameterDefinitionV11.renderHTML(SelectParameterDefinitionV11.java:83)
at oracle.xdo.servlet.ui.ParameterRenderer.add(ParameterRenderer.java:399)