mirror of https://github.com/apache/jmeter.git
310 lines
14 KiB
XML
310 lines
14 KiB
XML
<?xml version="1.0"?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<!DOCTYPE document
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[
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<!ENTITY hellip "…" >
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]>
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<document>
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<properties>
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<author email="dev AT jmeter.apache.org">JMeter developers</author>
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<title>Changes</title>
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</properties>
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<body>
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<section name="Changes">
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<style type="text/css"><!--
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h2 { color: #960000; }
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h3 { color: #960000; }
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--></style>
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<note>
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<b>This page details the changes made in the current version only.</b>
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<br></br>
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Earlier changes are detailed in the <a href="changes_history.html">History of Previous Changes</a>.
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</note>
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<!-- =================== 2.14 =================== -->
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<h1>Version 2.14</h1>
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Summary
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<ul>
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<li><a href="#New and Noteworthy">New and Noteworthy</a></li>
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<li><a href="#Known bugs">Known bugs</a></li>
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<li><a href="#Incompatible changes">Incompatible changes</a></li>
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<li><a href="#Bug fixes">Bug fixes</a></li>
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<li><a href="#Improvements">Improvements</a></li>
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<li><a href="#Non-functional changes">Non-functional changes</a></li>
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<li><a href="#Thanks">Thanks</a></li>
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</ul>
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<ch_section>New and Noteworthy</ch_section>
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<!-- <ch_category>Improvements</ch_category> -->
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<!-- <ch_title>Sample title</ch_title>
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<p>
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<ul>
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<li>Sample text</li>
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</ul>
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</p>
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<ch_title>Sample title</ch_title>
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<p>Sample text</p>
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<figure width="691" height="215" image="changes/2.10/18_https_test_script_recorder.png"></figure>
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-->
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<!-- =================== Incompatible changes =================== -->
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<ch_section>Incompatible changes</ch_section>
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<ul>
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<li>In RandomTimer class, protected instance timer has been replaced by getTimer() protected method, this is related to <bugzilla>58100</bugzilla>. This may impact 3rd party plugins.</li>
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<li>Since version 2.14, you can use Nashorn Engine (default javascript engine is Rhino) under Java8 for Elements that use Javascript Engine (__javaScript, IfController). If you want to use it, use property <code>javascript.use_rhino=false</code>, see <bugzilla>58406</bugzilla>.
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Note in future versions, we will switch to Nashorn by default, so users are encouraged to report any issue related to broken code when using Nashorn instead of Rhino.
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</li>
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<li>Since version 2.14, JMS Publisher will reload contents of file if Message source is "From File" and the ""Filename" field changes (through variables usage for example)</li>
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</ul>
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<!-- =================== Improvements =================== -->
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<ch_section>Improvements</ch_section>
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<h3>HTTP Samplers and Test Script Recorder</h3>
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<ul>
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<li><bug>57696</bug>HTTP Request : Improve responseMessage when resource download fails. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
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<li><bug>57995</bug>Use FileServer for HTTP Request files. Implemented by Andrey Pokhilko (andrey at blazemeter.com) and contributed by BlazeMeter Ltd.</li>
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</ul>
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<h3>Other samplers</h3>
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<ul>
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<li><bug>57928</bug>Add ability to define protocol (http/https) to AccessLogSampler GUI. Contributed by Jérémie Lesage (jeremie.lesage at jeci.fr)</li>
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<li><bug>58300</bug> Make existing Java Samplers implement Interruptible</li>
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<li><bug>58160</bug>JMS Publisher : reload file content if file name changes. Based partly on a patch contributed by Maxime Chassagneux (maxime.chassagneux at gmail.com)</li>
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</ul>
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<h3>Controllers</h3>
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<ul>
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<li><bug>58406</bug>IfController : Allow use of Nashorn Engine if available for JavaScript evaluation</li>
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<li><bug>58281</bug>RandomOrderController : Improve randomization algorithm performance. Contributed by Graham Russell (jmeter at ham1.co.uk)</li>
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<li><bug>58675</bug>Module controller : error message can easily be missed. Contributed by Benoit Wiart (benoit dot wiart at gmail.com)</li>
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<li><bug>58673</bug>Module controller : when the target element is disabled the default jtree icons are displayed. Contributed by Benoit Wiart (benoit dot wiart at gmail.com)</li>
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<li><bug>58674</bug>Module controller : it should not be possible to select more than one node in the tree. Contributed by Benoit Wiart (benoit dot wiart at gmail.com)</li>
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<li><bug>58680</bug>Module Controller : ui enhancement. Contributed by Benoit Wiart (benoit dot wiart at gmail.com)</li>
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</ul>
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<h3>Listeners</h3>
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<ul>
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<li><bug>58041</bug>Tree View Listener should show sample data type</li>
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<li><bug>58122</bug>GraphiteBackendListener : Add Server Hits metric. Partly based on a patch from Amol Moye (amol.moye at thomsonreuters.com)</li>
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</ul>
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<h3>Timers, Assertions, Config, Pre- & Post-Processors</h3>
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<ul>
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<li><bug>58303</bug>Change usage of bouncycastle api in SMIMEAssertion to get rid of deprecation warnings.</li>
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<li><bug>58515</bug>New JSON related components : JSON-PATH Extractor and JSON-PATH Renderer in View Results Tree. Donated by Ubik Load Pack (support at ubikloadpack.com).</li>
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</ul>
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<h3>Functions</h3>
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<ul>
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<li><bug>58477</bug> __javaScript function : Allow use of Nashorn engine for Java8 and later versions</li>
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</ul>
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<h3>I18N</h3>
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<ul>
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</ul>
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<h3>General</h3>
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<ul>
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<li><bug>57913</bug>Automated backups of last saved JMX files. Contributed by Benoit Vatan (benoit.vatan at gmail.com)</li>
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<li><bug>57988</bug>Shortcuts (<keycombo><keysym>Ctrl</keysym><keysym>1</keysym></keycombo> …
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<keycombo><keysym>Ctrl</keysym><keysym>9</keysym></keycombo>) to quick add elements into test plan.
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Implemented by Andrey Pokhilko (andrey at blazemeter.com) and contributed by BlazeMeter Ltd.</li>
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<li><bug>58100</bug>Performance enhancements : Replace Random by ThreadLocalRandom.</li>
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<li><bug>58465</bug>JMS Read response field is badly named and documented</li>
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<li><bug>58601</bug>Change check for modification of <code>saveservice.properties</code> from <code>$Revision$</code> to sha1 sum of the file itself.</li>
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<li><bug>58677</bug>TestSaveService#testLoadAndSave use the wrong set of files. Contributed by Benoit Wiart (benoit dot wiart at gmail.com)</li>
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<li><bug>58679</bug>Replace the xpp pull parser in xstream with a java6+ standard solution. Contributed by Benoit Wiart (benoit dot wiart at gmail.com)</li>
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</ul>
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<ch_section>Non-functional changes</ch_section>
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<ul>
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<li>Updated to tika-core and tika-parsers 1.11 (from 1.7)</li>
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<li>Updated to commons-math3 3.5 (from 3.4.1)</li>
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<li>Updated to commons-pool2 2.4.2 (from 2.3)</li>
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<li>Updated to commons-lang 3.4 (from 3.3.2)</li>
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<li>Updated to rhino-1.7.7 (from 1.7R5)</li>
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<li>Updated to jodd-3.6.6.jar (from 3.6.4)</li>
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<li>Updated to jsoup-1.8.2 (from 1.8.1)</li>
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<li>Updated to rsyntaxtextarea-2.5.7 (from 2.5.6)</li>
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<li>Updated to slf4j-1.7.12 (from 1.7.10)</li>
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<li>Updated to xmlgraphics-commons-2.0.1 (from 1.5)</li>
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<li><bug>57981</bug>Require a minimum of Java 7. Partly contributed by Graham Russell (jmeter at ham1.co.uk)</li>
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</ul>
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<!-- =================== Bug fixes =================== -->
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<ch_section>Bug fixes</ch_section>
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<h3>HTTP Samplers and Test Script Recorder</h3>
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<ul>
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<li><bug>57806</bug>"audio/x-mpegurl" mime type is erroneously considered as binary by ViewResultsTree. Contributed by Ubik Load Pack (support at ubikloadpack.com).</li>
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<li><bug>57858</bug>Don't call sampleEnd twice in HTTPHC4Impl when a RuntimeException or an IOException occurs in the sample method.</li>
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<li><bug>57921</bug>HTTP/1.1 without keep-alive "Connection" response header no longer uses infinite keep-alive.</li>
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<li><bug>57956</bug>The hc.parameters reference in jmeter.properties doesn't work when JMeter is not started in bin.</li>
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<li><bug>58137</bug>JMeter fails to download embedded URLS that contain illegal characters in URL (it does not escape them).</li>
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<li><bug>58201</bug>Make usage of port in the host header more consistent across the different http samplers.</li>
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<li><bug>58453</bug>HTTP Test Script Recorder : NullPointerException when disabling Capture HTTP Headers </li>
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</ul>
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<h3>Other Samplers</h3>
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<ul>
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<li><bug>58013</bug>Enable all protocols that are enabled on the default SSLContext for usage with the SMTP Sampler.</li>
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<li><bug>58209</bug>JMeter hang when testing javasampler because HashMap.put() is called from multiple threads without sync.</li>
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<li><bug>58301</bug>Use typed methods such as setInt, setDouble, setDate ... for prepared statement #27</li>
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</ul>
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<h3>Controllers</h3>
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<ul>
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<li><bug>58600</bug>Display correct filenames, when they are searched by IncludeController</li>
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<li><bug>58678</bug>Module Controller : limit target element selection. Contributed by Benoit Wiart (benoit dot wiart at gmail.com)</li>
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</ul>
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<h3>Listeners</h3>
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<ul>
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<li><bug>58033</bug> SampleResultConverter should note that it cannot record non-TEXT data</li>
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</ul>
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<h3>Timers, Assertions, Config, Pre- & Post-Processors</h3>
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<ul>
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<li><bug>58079</bug>Do not cache HTTP samples that have a Vary header when using a HTTP CacheManager.</li>
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</ul>
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<h3>Functions</h3>
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<ul>
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<li><bug>57825</bug>__Random function fails if min value is equal to max value (regression related to <bugzilla>54453</bugzilla>)</li>
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</ul>
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<h3>I18N</h3>
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<ul>
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</ul>
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<h3>General</h3>
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<ul>
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<li><bug>54826</bug>Don't fail on long strings in JSON responses when displaying them as JSON in View Results Tree.</li>
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<li><bug>57734</bug>Maven transient dependencies are incorrect for 2.13 (Fixed group ids for Commons Pool and Math)</li>
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<li><bug>57821</bug>Command-line option "-X --remoteexit" doesn't work since 2.13 (regression related to <bugzilla>57500</bugzilla>)</li>
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<li><bug>57731</bug>TESTSTART.MS has always the value of the first Test started in Server mode in NON GUI Distributed testing</li>
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<li><bug>58016</bug> Error type casting using external SSL Provider. Contributed by Kirill Yankov (myworkpostbox at gmail.com)</li>
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<li><bug>58293</bug>SOAP/XML-RPC Sampler file browser generates NullPointerException</li>
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</ul>
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<!-- =================== Thanks =================== -->
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<ch_section>Thanks</ch_section>
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<p>We thank all contributors mentioned in bug and improvement sections above:
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<ul>
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<li><a href="http://ubikloadpack.com">Ubik Load Pack</a></li>
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<li>Benoit Vatan (benoit.vatan at gmail.com)</li>
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<li>Jérémie Lesage (jeremie.lesage at jeci.fr)</li>
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<li>Kirill Yankov (myworkpostbox at gmail.com)</li>
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<li>Amol Moye (amol.moye at thomsonreuters.com)</li>
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<li>Samoht-fr (https://github.com/Samoht-fr)</li>
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<li>Graham Russell (jmeter at ham1.co.uk)</li>
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<li>Maxime Chassagneux (maxime.chassagneux at gmail.com)</li>
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<li>Benoit Wiart (benoit.wiart at gmail.com)</li>
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</ul>
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<br/>
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We also thank bug reporters who helped us improve JMeter. <br/>
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For this release we want to give special thanks to the following reporters for the clear reports and tests made after our fixes:
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<ul>
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</ul>
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Apologies if we have omitted anyone else.
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</p>
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<!-- =================== Known bugs =================== -->
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<ch_section>Known bugs</ch_section>
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<ul>
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<li>The Once Only controller behaves correctly under a Thread Group or Loop Controller,
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but otherwise its behaviour is not consistent (or clearly specified).</li>
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<li>
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The numbers that appear to the left of the green box are the number of active threads / total number of threads,
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the total number of threads only applies to a locally run test, otherwise it will show 0 (see <bugzilla>55510</bugzilla>).
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</li>
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<li>
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Note that there is a <a href="http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6396599 ">bug in Java</a>
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on some Linux systems that manifests itself as the following error when running the test cases or JMeter itself:
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<pre>
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[java] WARNING: Couldn't flush user prefs:
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java.util.prefs.BackingStoreException:
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java.lang.IllegalArgumentException: Not supported: indent-number
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</pre>
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This does not affect JMeter operation. This issue is fixed since Java 7b05.
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</li>
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<li>
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Note that under some windows systems you may have this WARNING:
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<pre>
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java.util.prefs.WindowsPreferences
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WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0
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x80000002. Windows RegCreateKeyEx(…) returned error code 5.
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</pre>
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The fix is to run JMeter as Administrator, it will create the registry key for you, then you can restart JMeter as a normal user and you won't have the warning anymore.
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</li>
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<li>
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With Oracle Java 7 and Mac Book Pro Retina Display, the JMeter GUI may look blurry.
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This is a known Java bug, see Bug <a href="http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8000629" >JDK-8000629</a>.
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A workaround is to use a Java 7 update 40 runtime which fixes this issue.
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</li>
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<li>
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You may encounter the following error: <i>java.security.cert.CertificateException: Certificates does not conform to algorithm constraints</i>
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if you run a HTTPS request on a web site with a SSL certificate (itself or one of SSL certificates in its chain of trust) with a signature
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algorithm using MD2 (like md2WithRSAEncryption) or with a SSL certificate with a size lower than 1024 bits.
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This error is related to increased security in Java 7 version u16 (MD2) and version u40 (Certificate size lower than 1024 bits), and Java 8 too.
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<br></br>
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To allow you to perform your HTTPS request, you can downgrade the security of your Java installation by editing
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the Java <b>jdk.certpath.disabledAlgorithms</b> property. Remove the MD2 value or the constraint on size, depending on your case.
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<br></br>
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This property is in this file:
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<pre>JAVA_HOME/jre/lib/security/java.security</pre>
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See <bugzilla>56357</bugzilla> for details.
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</li>
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<li>
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Under Mac OSX Aggregate Graph will show wrong values due to mirroring effect on numbers.
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This is due to a known Java bug, see Bug <a href="https://bugs.openjdk.java.net/browse/JDK-8065373" >JDK-8065373</a>
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The fix is to use JDK7_u79, JDK8_u45 or later.
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</li>
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<li>
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View Results Tree may fail to display some HTML code under HTML renderer, see <bugzilla>54586</bugzilla>.
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This is due to a known Java bug which fails to parse "px" units in row/col attributes.
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See Bug <a href="https://bugs.openjdk.java.net/browse/JDK-8031109" >JDK-8031109</a>
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The fix is to use JDK9 b65 or later.
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</li>
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</ul>
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</section>
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</body>
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</document>
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