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https://issues.apache.org/jira/browse/SOLR-10778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erick Erickson updated SOLR-10778:
----------------------------------
    Summary: Ant precommit task WARNINGS  (was: Ant precommit task WARNINGS 
about unclosed resources)

> Ant precommit task WARNINGS
> ---------------------------
>
>                 Key: SOLR-10778
>                 URL: https://issues.apache.org/jira/browse/SOLR-10778
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: clients - java
>    Affects Versions: 4.6
>            Reporter: Andrew Musselman
>            Assignee: Erick Erickson
>            Priority: Minor
>         Attachments: dated-warnings, dated-warnings.log, notclosed.txt
>
>
> During precommit we are seeing lots of warnings about resources that aren't 
> being closed, which could pose problems based on chat amongst the team. Log 
> snippet for example:
>     [mkdir] Created dir: 
> /var/folders/5p/6b46rm_94dzc5m8d4v56tds40000gp/T/ecj1165341501
>  [ecj-lint] Compiling 419 source files to 
> /var/folders/5p/6b46rm_94dzc5m8d4v56tds40000gp/T/ecj1165341501
>  [ecj-lint] ----------
>  [ecj-lint] 1. WARNING in 
> /path/to/lucene-solr/solr/solrj/src/java/org/apache/solr/client/solrj/impl/LBHttpSolrClient.java
>  (at line 920)
>  [ecj-lint]     new LBHttpSolrClient(httpSolrClientBuilder, httpClient, 
> solrServerUrls) :
>  [ecj-lint]     
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>  [ecj-lint] Resource leak: '<unassigned Closeable value>' is never closed
>  [ecj-lint] ----------
>  [ecj-lint] ----------
>  [ecj-lint] 2. WARNING in 
> /path/to/lucene-solr/solr/solrj/src/java/org/apache/solr/client/solrj/impl/StreamingBinaryResponseParser.java
>  (at line 49)
>  [ecj-lint]     JavaBinCodec codec = new JavaBinCodec() {
>  [ecj-lint]                  ^^^^^
>  [ecj-lint] Resource leak: 'codec' is never closed
>  [ecj-lint] ----------
>  [ecj-lint] ----------
>  [ecj-lint] 3. WARNING in 
> /path/to/lucene-solr/solr/solrj/src/java/org/apache/solr/client/solrj/request/JavaBinUpdateRequestCodec.java
>  (at line 90)
>  [ecj-lint]     JavaBinCodec codec = new JavaBinCodec();
>  [ecj-lint]                  ^^^^^
>  [ecj-lint] Resource leak: 'codec' is never closed
>  [ecj-lint] ----------
>  [ecj-lint] 4. WARNING in 
> /path/to/lucene-solr/solr/solrj/src/java/org/apache/solr/client/solrj/request/JavaBinUpdateRequestCodec.java
>  (at line 113)
>  [ecj-lint]     JavaBinCodec codec = new JavaBinCodec() {
>  [ecj-lint]                  ^^^^^
>  [ecj-lint] Resource leak: 'codec' is never closed



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