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bug #8482

java.lang.IllegalArgumentException: Collection is empty in DescriptionType.includesType(DescriptionType.java:151)

Added by Andreas Kohlbecker 27 days ago. Updated 25 days ago.

Status:
Closed
Priority:
Highest
Category:
cdmlib
Target version:
Start date:
08/21/2019
Due date:
% Done:

100%

Severity:
normal
Found in Version:

Description

Can be reproduced by:

http://int.e-taxonomy.eu/cdmserver/integration_palmae/portal/taxon/ce870eca-0422-4a3c-b849-0f5ca0370b1f/descriptions.json

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

Related to Edit - task #8483: Return EnumSets in EnumeratedTermVoc.getGeneralizationOf and similar methods New 08/21/2019

Associated revisions

Revision 244c62c6 (diff)
Added by Andreas Müller 27 days ago

fix #8482 workaround fix for DescriptionType includes error

History

#1 Updated by Andreas Müller 27 days ago

  • Status changed from New to Resolved
  • % Done changed from 0 to 50

#2 Updated by Andreas Müller 27 days ago

  • Related to task #8483: Return EnumSets in EnumeratedTermVoc.getGeneralizationOf and similar methods added

#3 Updated by Andreas Müller 27 days ago

  • Assignee changed from Andreas Müller to Andreas Kohlbecker

#4 Updated by Andreas Kohlbecker 25 days 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 25 days 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 25 days ago

  • % Done changed from 90 to 100

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