# Elasticsearch on java7u55? **URL:** \ **Category:** Elasticsearch\ **Created:** [April 18, 2014, 12:54pm UTC](https://discuss.elastic.co/t/elasticsearch-on-java7u55/17079 "2014-04-18T12:54:15Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![Lukas\_Vlcek1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/lukas_vlcek1/32/819_2.png) [@Lukas\_Vlcek1](https://discuss.elastic.co/u/Lukas_Vlcek1)\ **Post date:** [April 18, 2014, 12:54pm UTC](https://discuss.elastic.co/t/elasticsearch-on-java7u55/17079/1 "2014-04-18T12:54:15Z")
Hi, is anybody using Oracle Java 1.7.0\_55 with Elasticsearch (v0.90.5)? Is it safe and recommended? I found Robert and Uwe discussed this Java version here: [http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html](http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html) I found couple of failed builds in [http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/](http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/) after Apr 16 that might be related to this version of Java but all seemed to be rather Solr related. Regards, Lukas -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM\_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Jason\_Wee](https://avatars.discourse-cdn.com/v4/letter/j/7ea924/32.png) [@Jason\_Wee](https://discuss.elastic.co/u/Jason_Wee)\ **Post date:** [April 18, 2014, 1:52pm UTC](https://discuss.elastic.co/t/elasticsearch-on-java7u55/17079/2 "2014-04-18T13:52:04Z")
will these two links help? [https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM\_REQUIREMENTS.txt](https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM_REQUIREMENTS.txt) [http://people.apache.org/~mikemccand/lucenebench/indexing.html](http://people.apache.org/~mikemccand/lucenebench/indexing.html) lucene performance test is using java 1.70 u40. that's the same version i'm using for lucene 4.6.0. jason On Fri, Apr 18, 2014 at 8:54 PM, Lukáš Vlček [lukas.vlcek@gmail.com](mailto:lukas.vlcek@gmail.com) wrote: > Hi, > > is anybody using Oracle Java 1.7.0\_55 with Elasticsearch (v0.90.5)? Is it > safe and recommended? > > I found Robert and Uwe discussed this Java version here: > [http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html](http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html) > I found couple of failed builds in > [http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/](http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/) after Apr 16 that > might be related to this version of Java but all seemed to be rather Solr > related. > > Regards, > Lukas > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM\_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com)[https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM\_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com?utm_medium=email&utm_source=footer) > . > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Michael\_McCandless](https://avatars.discourse-cdn.com/v4/letter/m/e47c2d/32.png) [@Michael\_McCandless](https://discuss.elastic.co/u/Michael_McCandless)\ **Post date:** [April 18, 2014, 4:18pm UTC](https://discuss.elastic.co/t/elasticsearch-on-java7u55/17079/3 "2014-04-18T16:18:49Z")
1.7u55 should be safe for Elasticsearch; we just put out a blog post about this: > **[Elasticsearch Platform — Find real-time answers at scale](https://www.elastic.co)** > > Power insights and outcomes with the Elasticsearch Platform and AI. See into your data and find answers that matter with enterprise solutions designed to help you build, observe, and protect. Try Elasticsearch free today. And I'll fix the nightly Lucene benchmarks to use u55 too! I should NOT have been using u40: it's not safe. Mike [http://blog.mikemccandless.com](http://blog.mikemccandless.com) On Fri, Apr 18, 2014 at 9:52 AM, Jason Wee [peichieh@gmail.com](mailto:peichieh@gmail.com) wrote: > will these two links help? > > [https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM\_REQUIREMENTS.txt](https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM_REQUIREMENTS.txt) > [Lucene nightly indexing benchmark](http://people.apache.org/~mikemccand/lucenebench/indexing.html) > > lucene performance test is using java 1.70 u40. that's the same version > i'm using for lucene 4.6.0. > > jason > > On Fri, Apr 18, 2014 at 8:54 PM, Lukáš Vlček [lukas.vlcek@gmail.com](mailto:lukas.vlcek@gmail.com)wrote: > > > Hi, > > > > is anybody using Oracle Java 1.7.0\_55 with Elasticsearch (v0.90.5)? Is it > > safe and recommended? > > > > I found Robert and Uwe discussed this Java version here: > > [http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html](http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html) > > I found couple of failed builds in > > [http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/](http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/) after Apr 16 > > that might be related to this version of Java but all seemed to be rather > > Solr related. > > > > Regards, > > Lukas > > > > -- > > You received this message because you are subscribed to the Google Groups > > "elasticsearch" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > > To view this discussion on the web visit > > [https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM\_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com)[https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM\_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com?utm_medium=email&utm_source=footer) > > . > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com)[https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com?utm_medium=email&utm_source=footer) > . > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CANPQZbw5KOvKO38pfT6y0azci9cUzYOR2%3DicJy4\_RW6jry1Tcw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CANPQZbw5KOvKO38pfT6y0azci9cUzYOR2%3DicJy4_RW6jry1Tcw%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Lukas\_Vlcek1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/lukas_vlcek1/32/819_2.png) [@Lukas\_Vlcek1](https://discuss.elastic.co/u/Lukas_Vlcek1)\ **Post date:** [April 18, 2014, 5:23pm UTC](https://discuss.elastic.co/t/elasticsearch-on-java7u55/17079/4 "2014-04-18T17:23:19Z")
Excellent, thanks Michael. Dne 18.4.2014 18:18 "Michael McCandless" [mail@mikemccandless.com](mailto:mail@mikemccandless.com) napsal(a): > 1.7u55 should be safe for Elasticsearch; we just put out a blog post about > this: > > [Elasticsearch Platform — Find real-time answers at scale | Elastic](http://www.elasticsearch.org/blog/java-1-7u55-safe-use-elasticsearch-lucene/) > > And I'll fix the nightly Lucene benchmarks to use u55 too! I should NOT > have been using u40: it's not safe. > > Mike > > [http://blog.mikemccandless.com](http://blog.mikemccandless.com) > > On Fri, Apr 18, 2014 at 9:52 AM, Jason Wee [peichieh@gmail.com](mailto:peichieh@gmail.com) wrote: > > > will these two links help? > > > > [https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM\_REQUIREMENTS.txt](https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM_REQUIREMENTS.txt) > > [Lucene nightly indexing benchmark](http://people.apache.org/~mikemccand/lucenebench/indexing.html) > > > > lucene performance test is using java 1.70 u40. that's the same version > > i'm using for lucene 4.6.0. > > > > jason > > > > On Fri, Apr 18, 2014 at 8:54 PM, Lukáš Vlček [lukas.vlcek@gmail.com](mailto:lukas.vlcek@gmail.com)wrote: > > > > > Hi, > > > > > > is anybody using Oracle Java 1.7.0\_55 with Elasticsearch (v0.90.5)? Is > > > it safe and recommended? > > > > > > I found Robert and Uwe discussed this Java version here: > > > [http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html](http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html) > > > I found couple of failed builds in > > > [http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/](http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/) after Apr 16 > > > that might be related to this version of Java but all seemed to be rather > > > Solr related. > > > > > > Regards, > > > Lukas > > > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "elasticsearch" group. > > > To unsubscribe from this group and stop receiving emails from it, send > > > an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > > > To view this discussion on the web visit > > > [https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM\_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com)[https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM\_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUbM_HdMBeRKoqCEAZvixiLyF%3Dkh2T6WwEZEn4SRWXuc%3DA%40mail.gmail.com?utm_medium=email&utm_source=footer) > > > . > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > > > -- > > You received this message because you are subscribed to the Google Groups > > "elasticsearch" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > > To view this discussion on the web visit > > [https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com)[https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAHO4itwFJV3g%2BEG0pLG%3DYP4Jv0V-xyPTX2zhi1EsdvyVT0ZAVA%40mail.gmail.com?utm_medium=email&utm_source=footer) > > . > > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/CANPQZbw5KOvKO38pfT6y0azci9cUzYOR2%3DicJy4\_RW6jry1Tcw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CANPQZbw5KOvKO38pfT6y0azci9cUzYOR2%3DicJy4_RW6jry1Tcw%40mail.gmail.com)[https://groups.google.com/d/msgid/elasticsearch/CANPQZbw5KOvKO38pfT6y0azci9cUzYOR2%3DicJy4\_RW6jry1Tcw%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CANPQZbw5KOvKO38pfT6y0azci9cUzYOR2%3DicJy4_RW6jry1Tcw%40mail.gmail.com?utm_medium=email&utm_source=footer) > . > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAO9cvUYGjznSKZos%2Bb-Ar-s%2BAeSyJHWJqtY\_4\_ny1So4ka0iUw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAO9cvUYGjznSKZos%2Bb-Ar-s%2BAeSyJHWJqtY_4_ny1So4ka0iUw%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:34am UTC](https://discuss.elastic.co/t/elasticsearch-on-java7u55/17079/5 "2017-07-06T01:34:59Z")