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https://issues.apache.org/jira/browse/SOLR-7652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14579506#comment-14579506
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Erik Hatcher commented on SOLR-7652:
------------------------------------
Except, this now fails on Java 8, ARG, 5x and trunk:
{code}
2015-06-09 20:13:48.485 ERROR (qtp434176574-13) [ x:files] o.a.s.c.SolrCore
java.lang.ClassCastException: Cannot cast
jdk.internal.dynalink.beans.StaticClass to java.lang.Class
at
java.lang.invoke.MethodHandleImpl.newClassCastException(MethodHandleImpl.java:312)
at
java.lang.invoke.MethodHandleImpl.castReference(MethodHandleImpl.java:307)
at jdk.nashorn.internal.scripts.Script$\^eval\_.processAdd(<eval>:74)
at
jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:537)
at
jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:209)
at
jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:378)
{code}
Time to research if there's a way to get this to work in both versions of the
built-in Java 7 and 8 JavaScript engines. For now I'll leave it with the fix
for Java7 on 5x, and Java8 on trunk.
> example/files update-script.js does not work on Java7
> -----------------------------------------------------
>
> Key: SOLR-7652
> URL: https://issues.apache.org/jira/browse/SOLR-7652
> Project: Solr
> Issue Type: Bug
> Affects Versions: 5.2
> Reporter: Erik Hatcher
> Assignee: Erik Hatcher
> Fix For: 5.3, 5.2.1
>
> Attachments: SOLR-7652.patch
>
>
> A colleague reported that example/files does not work with Java 7, but did
> with Java 8.
> {code}
> $ 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)
> {code}
> with this in solr.log:
> {code}
> 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)
> {code}
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