# Logstash aborts with warning - pass JVM parameters via LS\_JAVA\_OPTS..Version - 7.0.0 **URL:** \ **Category:** Logstash\ **Created:** [April 17, 2019, 10:30am UTC](https://discuss.elastic.co/t/logstash-aborts-with-warning-pass-jvm-parameters-via-ls-java-opts-version-7-0-0/177271 "2019-04-17T10:30:14Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![ItzChandru](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/itzchandru/32/44321_2.png) [@ItzChandru](https://discuss.elastic.co/u/ItzChandru)\ **Post date:** [April 17, 2019, 10:30am UTC](https://discuss.elastic.co/t/logstash-aborts-with-warning-pass-jvm-parameters-via-ls-java-opts-version-7-0-0/177271/1 "2019-04-17T10:30:14Z")
C:\ccstg\logstash-7.0.0\bin\>logstash.bat \IBM\WebSphere was unexpected at this time. C:\ccstg\logstash-7.0.0\bin\> C:\ccstg\logstash-7.0.0\bin\>logstash.bat warning: ignoring JAVA\_OPTS= -Xms1g -Xmx1g -XX:+UseConcMarkSweepGC -XX:CMSInitia tingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -Djava.awt.headless= true -Dfile.encoding=UTF-8 -Djruby.compile.invokedynamic=true -Djruby.jit.thresh old=0 -XX:+HeapDumpOnOutOfMemoryError -Djava.security.egd=file:/dev/urandom ; pa ss JVM parameters via LS\_JAVA\_OPTS ---
**Author:** ![staodd](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/staodd/32/24509_2.png) [@staodd](https://discuss.elastic.co/u/staodd)\ **Post date:** [April 18, 2019, 9:08am UTC](https://discuss.elastic.co/t/logstash-aborts-with-warning-pass-jvm-parameters-via-ls-java-opts-version-7-0-0/177271/2 "2019-04-18T09:08:32Z")
Check you environment variables. You prolly have a JAVA\_OPTS, which should be LS\_JAVA\_OPTS. Look in the logstash.bat file what it sets. And if your environment has JAVA\_OPTS set remove it. ---
**Author:** ![ItzChandru](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/itzchandru/32/44321_2.png) [@ItzChandru](https://discuss.elastic.co/u/ItzChandru)\ **Post date:** [April 22, 2019, 7:34am UTC](https://discuss.elastic.co/t/logstash-aborts-with-warning-pass-jvm-parameters-via-ls-java-opts-version-7-0-0/177271/3 "2019-04-22T07:34:08Z")
I don't have JAVA\_OPTS set in my environment variable..Not sure where it fails.. ---
**Author:** ![ItzChandru](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/itzchandru/32/44321_2.png) [@ItzChandru](https://discuss.elastic.co/u/ItzChandru)\ **Post date:** [April 22, 2019, 12:33pm UTC](https://discuss.elastic.co/t/logstash-aborts-with-warning-pass-jvm-parameters-via-ls-java-opts-version-7-0-0/177271/4 "2019-04-22T12:33:39Z")
Can someone please help on this? ---
**Author:** ![ItzChandru](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/itzchandru/32/44321_2.png) [@ItzChandru](https://discuss.elastic.co/u/ItzChandru)\ **Post date:** [April 22, 2019, 1:09pm UTC](https://discuss.elastic.co/t/logstash-aborts-with-warning-pass-jvm-parameters-via-ls-java-opts-version-7-0-0/177271/5 "2019-04-22T13:09:54Z")
\IBM\WebSphere was unexpected at this time. ALso i get this error sometime..Searched on forum about this and found this - [https://github.com/elastic/logstash/issues/5357](https://github.com/elastic/logstash/issues/5357)....It look like some bat file is not accepting the path variable set with (x86) version.. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [May 20, 2019, 1:10pm UTC](https://discuss.elastic.co/t/logstash-aborts-with-warning-pass-jvm-parameters-via-ls-java-opts-version-7-0-0/177271/6 "2019-05-20T13:10:04Z")
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