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https://issues.apache.org/jira/browse/SOLR-8689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16136528#comment-16136528
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Varun Thacker commented on SOLR-8689:
-------------------------------------
I used my colleagues windows machine to test the bin/solr.cmd script after the
commit on branch_6_6 with Java 9
it runs fine but I see a warning related to Jetty
{code}
F:\SOFTWARES\SOLR\Sources\lucene-solr\solr\bin>solr start -c -m 1g
Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was
deprecated in version 9.0 and will likely be removed in a future release.
Java HotSpot(TM) 64-Bit Server VM warning: Option UseParNewGC was deprecated in
version 9.0 and will likely be removed in a future release.
Waiting up to 30 to see Solr running on port 8983
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.eclipse.jetty.util.BufferUtil
(file:/F:/SOFTWARES/SOLR/Sources/lucene-solr/solr/server/lib/jetty-util-9.3.14.v20161028.jar)
to field java.nio.MappedByteBuffer.fd
WARNING: Please consider reporting this to the maintainers of
org.eclipse.jetty.util.BufferUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal
reflective access operations
WARNING: All illegal access operations will be denied in a future release
Started Solr server on port 8983. Happy searching!
{code}
> bin/solr.cmd does not start with recent Verona builds of Java 9 because of
> version parsing issue
> ------------------------------------------------------------------------------------------------
>
> Key: SOLR-8689
> URL: https://issues.apache.org/jira/browse/SOLR-8689
> Project: Solr
> Issue Type: Bug
> Components: scripts and tools
> Affects Versions: 5.5, 6.0
> Environment: Windows 7
> Reporter: Uwe Schindler
> Assignee: Uwe Schindler
> Priority: Blocker
> Labels: Java9
> Fix For: 7.0, master (8.0), 7.1
>
> Attachments: SOLR-8689.patch, SOLR-8689.patch, SOLR-8689.patch,
> SOLR-8689.patch, SOLR-8689.patch
>
>
> At least on Windows, Solr 5.5 does not start with the shell script using a
> Verona-Java-9 JDK:
> {noformat}
> *****************************************************
> JAVA_HOME = C:\Program Files\Java\jdk-9
> java version "9-ea"
> Java(TM) SE Runtime Environment (build
> 9-ea+105-2016-02-11-003336.javare.4433.nc)
> Java HotSpot(TM) 64-Bit Server VM (build
> 9-ea+105-2016-02-11-003336.javare.4433.nc, mixed mode)
> *****************************************************
> C:\Users\Uwe Schindler\Desktop\solr-5.5.0\bin>solr start
> ERROR: Java 1.7 or later is required to run Solr. Current Java version is:
> 9-ea
> {noformat}
> I don't know if this is better with Linux, but I assume the version parsing
> is broken (e.g., String#startsWith, interpret as floating point number,...)
> We should fix this before Java 9 gets released! The version numbering scheme
> changed completely: http://openjdk.java.net/jeps/223
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