[SOLR-7652] example/files update-script.js does not work on Java7

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.2
• Fix Version/s: 5.2.1, 5.3, 6.0
• Assignee: Erik Hatcher
• Reporter: Erik Hatcher
• Created: 09/Jun/15 11:34
• Updated: 09/May/16 18:57
• Resolved: 16/Jun/15 11:45

Description

A colleague reported that example/files does not work with Java 7, but did with Java 8.

$ bin/solr create -c files -d example/files/conf/

Setup new core instance directory:
/Users/erikhatcher/dev/clean-branch_5x/solr/server/solr/files

Creating new core 'files' using command:
http://localhost:8983/solr/admin/cores?action=CREATE&name=files&instanceDir=files

Failed to create core 'files' due to: Error CREATEing SolrCore 'files': Unable to create core [files] Caused by: missing name after . operator (<Unknown source>#73)

with this in solr.log:

Caused by: org.apache.solr.common.SolrException: Unable to evaluate script: update-script.js
	at org.apache.solr.update.processor.StatelessScriptUpdateProcessorFactory.initEngines(StatelessScriptUpdateProcessorFactory.java:313)
	at org.apache.solr.update.processor.StatelessScriptUpdateProcessorFactory.inform(StatelessScriptUpdateProcessorFactory.java:227)
	... 33 more
Caused by: javax.script.ScriptException: sun.org.mozilla.javascript.internal.EvaluatorException: missing name after . operator (<Unknown source>#73) in <Unknown source> at line number 73
	at com.sun.script.javascript.RhinoScriptEngine.eval(RhinoScriptEngine.java:224)
	at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:249)
	at org.apache.solr.update.processor.StatelessScriptUpdateProcessorFactory.initEngines(StatelessScriptUpdateProcessorFactory.java:311)