bug #8482
java.lang.IllegalArgumentException: Collection is empty in DescriptionType.includesType(DescriptionType.java:151)
Start date:
08/21/2019
Due date:
% Done:
100%
Severity:
normal
Found in Version:
Description
Can be reproduced by:
Caused by: net.sf.json.JSONException: java.lang.reflect.InvocationTargetException
at net.sf.json.JSONObject.defaultBeanProcessing(JSONObject.java:818)
at net.sf.json.JSONObject._fromBean(JSONObject.java:699)
at net.sf.json.JSONObject.fromObject(JSONObject.java:172)
at net.sf.json.AbstractJSON._processValue(AbstractJSON.java:274)
at net.sf.json.JSONArray._processValue(JSONArray.java:2513)
at net.sf.json.JSONArray.processValue(JSONArray.java:2538)
at net.sf.json.JSONArray.addValue(JSONArray.java:2525)
at net.sf.json.JSONArray._fromCollection(JSONArray.java:1056)
at net.sf.json.JSONArray.fromObject(JSONArray.java:123)
at net.sf.json.AbstractJSON._processValue(AbstractJSON.java:240)
at net.sf.json.JSONObject._processValue(JSONObject.java:2655)
at net.sf.json.JSONObject.processValue(JSONObject.java:2721)
at net.sf.json.JSONObject.setInternal(JSONObject.java:2736)
at net.sf.json.JSONObject.setValue(JSONObject.java:1424)
at net.sf.json.JSONObject.defaultBeanProcessing(JSONObject.java:765)
at net.sf.json.JSONObject._fromBean(JSONObject.java:699)
at net.sf.json.JSONObject.fromObject(JSONObject.java:172)
at eu.etaxonomy.cdm.remote.view.JsonView.render(JsonView.java:128)
at eu.etaxonomy.cdm.remote.view.JsonView.render(JsonView.java:188)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1243)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)
... 61 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:2116)
at org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(PropertyUtilsBean.java:1267)
at org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:808)
at org.apache.commons.beanutils.PropertyUtilsBean.getProperty(PropertyUtilsBean.java:884)
at org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:464)
at net.sf.json.JSONObject.defaultBeanProcessing(JSONObject.java:749)
... 84 more
Caused by: java.lang.IllegalArgumentException: Collection is empty
at java.util.EnumSet.copyOf(EnumSet.java:174)
at eu.etaxonomy.cdm.model.description.DescriptionType.includesType(DescriptionType.java:151)
at eu.etaxonomy.cdm.model.description.DescriptionBase.isCloneForSource(DescriptionBase.java:361)
... 94 more
Related issues
Associated revisions
fix #8482 workaround fix for DescriptionType includes error
History
#1 Updated by Andreas Müller 3 months ago
- Status changed from New to Resolved
- % Done changed from 0 to 50
Applied in changeset cdmlib|244c62c6bee1863dfe79d71e0ecae7bdeb4d06b5.
#2 Updated by Andreas Müller 3 months ago
- Related to task #8483: Return EnumSets in EnumeratedTermVoc.getGeneralizationOf and similar methods added
#3 Updated by Andreas Müller 3 months ago
- Assignee changed from Andreas Müller to Andreas Kohlbecker
#4 Updated by Andreas Kohlbecker 3 months ago
- Status changed from Resolved to Feedback
- Assignee changed from Andreas Kohlbecker to Andreas Müller
- % Done changed from 50 to 90
The problems obviously is fixed and the implementation looks good. Why did you comment the commit with "workaround"? Is there a more sophisticated solution to be implemented, otherwise you can close this ticket.
#5 Updated by Andreas Müller 3 months ago
- Status changed from Feedback to Closed
The more sophisticated way is to adapt the underlying method to return an EnumSet, not an ordinary Set. With EnumSet an empty set copy should work. See related ticket #8483.
#6 Updated by Andreas Müller 3 months ago
- % Done changed from 90 to 100
