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<?xml version="1.0"?>
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< !DOCTYPE document
[
<!ENTITY hellip "…" >
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<!ENTITY rarr "→" >
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<!ENTITY vellip "⋮" >
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]>
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<document >
<properties >
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<author email= "dev AT jmeter.apache.org" > JMeter developers</author>
<title > Changes</title>
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</properties>
<body >
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<section name= "Changes" >
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<style type= "text/css" > <!--
h2 { color: #960000; }
h3 { color: #960000; }
--></style>
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<note >
<b > This page details the changes made in the current version only.</b>
<br > </br>
Earlier changes are detailed in the <a href= "changes_history.html" > History of Previous Changes</a> .
</note>
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2011-10-01 06:44:46 +08:00
2016-05-30 03:00:17 +08:00
<!-- =================== 3.1 =================== -->
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<h1 > Version 3.1</h1>
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Summary
<ul >
<li > <a href= "#New and Noteworthy" > New and Noteworthy</a> </li>
<li > <a href= "#Known bugs" > Known bugs</a> </li>
<li > <a href= "#Incompatible changes" > Incompatible changes</a> </li>
<li > <a href= "#Bug fixes" > Bug fixes</a> </li>
<li > <a href= "#Improvements" > Improvements</a> </li>
<li > <a href= "#Non-functional changes" > Non-functional changes</a> </li>
<li > <a href= "#Thanks" > Thanks</a> </li>
</ul>
<ch_section > New and Noteworthy</ch_section>
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<ch_category > Sample category</ch_category>
<ch_title > Sample title</ch_title>
<!-- <figure width="846" height="613" image="changes/3.0/view_results_tree_search_feature.png"></figure> -->
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<!-- =================== Incompatible changes =================== -->
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<ch_section > Incompatible changes</ch_section>
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2013-10-16 21:47:59 +08:00
<ul >
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<li > A cache for CSS Parsing of URLs has been introduced in this version, it is enabled by default. It is controlled by property <code > css.parser.cache.size</code> . It can be disabled by setting its value to <code > 0</code> . See <bugzilla > 59885</bugzilla> </li>
2016-08-20 21:23:55 +08:00
<li > ThroughputController defaults have changed. Now defaults are Percent Executions which is global and no more per user. See <bugzilla > 60023</bugzilla> </li>
2016-09-12 04:08:53 +08:00
<li > Since 3.1 version, HTML report ignores Empty Transaction controller (possibly generated by If Controller or Throughput Controller) when computing metrics. This provides more accurate metrics</li>
<li > Since 3.1 version, Summariser ignores SampleResults generated by TransactionController when computing the live statistics, see <bugzilla > 60109</bugzilla> </li>
2016-09-25 19:52:31 +08:00
<li > Since 3.1 version, when using Stripped modes (by default StrippedBatch is used) , response will be stripped also for failing SampleResults, you can revert this to previous behaviour by setting <code > sample_sender_strip_also_on_error=false</code> in <code > user.properties</code> , see <bugzilla > 60137</bugzilla> </li>
<li > Since 3.1 version, <code > jmeter.save.saveservice.connect_time</code> property value is <code > true</code> , meaning CSV file for results will contain an additional column containing connection time, see <bugzilla > 60106</bugzilla> </li>
2016-09-20 20:28:37 +08:00
<li > Since 3.1 version, Random Timer subclasses (Gaussian Random Timer, Uniform Random Timer and Poisson Random Timer) implement interface <code > <a href= "./api/org/apache/jmeter/timers/ModifiableTimer.html" > org.apache.jmeter.timers.ModifiableTimer</a> </code> </li>
2016-09-24 16:09:48 +08:00
<li > Since 3.1 version, if you don't select any language in JSR223 Test Elements, Apache Groovy language will be used. See <bugzilla > 59945</bugzilla> </li>
2013-10-16 21:47:59 +08:00
</ul>
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<h3 > Deprecated and removed elements</h3>
<ul >
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<li > Sample removed element</li>
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</ul>
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2015-02-28 05:05:55 +08:00
<!-- =================== Improvements =================== -->
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<ch_section > Improvements</ch_section>
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2013-11-23 21:08:28 +08:00
<h3 > HTTP Samplers and Test Script Recorder</h3>
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<ul >
2016-09-09 01:39:46 +08:00
<li > <bug > 59882</bug> Reduce memory allocations for better throughput. Contributed by Benoit Wiart (b.wiart at ubik-ingenierie.com) through <pr > 217</pr> and <pr > 228</pr> </li>
2016-08-01 02:50:01 +08:00
<li > <bug > 59885</bug> Optimize css parsing for embedded resources download by introducing a cache. Contributed by Benoit Wiart (b.wiart at ubik-ingenierie.com) through <pr > 219</pr> </li>
2016-09-24 20:52:29 +08:00
<li > <bug > 60092</bug> Add shortened version of the PUT body to sampler result.</li>
2009-05-10 23:47:21 +08:00
</ul>
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<h3 > Other samplers</h3>
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<ul >
2016-09-04 06:15:03 +08:00
<li > <pr > 211</pr> Differentiate the timing for JDBC Sampler. Use latency and connect time. Contributed by Thomas Peyrard (thomas.peyrard at murex.com)</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 59620</bug> Fix button action in "JMS Publisher → Random File from folder specified below" to allow to select a directory</li>
2016-09-21 03:19:52 +08:00
<li > <bug > 60066</bug> Handle CLOBs and BLOBs and limit them if necessary when storing them in result sampler.</li>
2009-05-10 23:47:21 +08:00
</ul>
<h3 > Controllers</h3>
<ul >
2016-06-11 05:43:59 +08:00
<li > <bug > 59351</bug> Improve log/error/message for IncludeController. Partly contributed by Antonio Gomes Rodrigues (ra0077 at gmail.com)</li>
2016-08-20 21:23:55 +08:00
<li > <bug > 60023</bug> ThroughputController : Make "Percent Executions" and global the default values. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-09-03 17:24:08 +08:00
<li > <bug > 60082</bug> Validation mode : Be able to force Throughput Controller to run as if it was set to 100%</li>
2016-09-17 05:06:05 +08:00
<li > <bug > 59329</bug> Trim spaces in input filename in CSVDataSet.</li>
<li > <bug > 59349</bug> Trim spaces in input filename in IncludeController.</li>
2009-05-10 23:47:21 +08:00
</ul>
<h3 > Listeners</h3>
<ul >
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<li > <bug > 59953</bug> GraphiteBackendListener : Add Average metric. Partly contributed by Maxime Chassagneux (maxime.chassagneux at gmail.com)</li>
2016-08-12 02:53:18 +08:00
<li > <bug > 59975</bug> View Results Tree : Text renderer annoyingly scrolls down when content is bulky. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-09-12 04:08:53 +08:00
<li > <bug > 60109</bug> Summariser : Make it ignore TC generated SampleResult in its summary computations</li>
2016-09-21 03:09:17 +08:00
<li > <bug > 59948</bug> Add a formatted and sane HTML source code render to View Results Tree</li>
2009-05-10 23:47:21 +08:00
</ul>
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<h3 > Timers, Assertions, Config, Pre- & Post-Processors</h3>
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<ul >
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<li > <bug > 59845</bug> Log messages about JSON Path mismatches at <code > debug</code> level instead of <code > error</code> .</li>
2016-07-14 03:22:24 +08:00
<li > <pr > 212</pr> Allow multiple selection and delete in HTTP Authorization Manager. Based on a patch by Benoit Wiart (b.wiart at ubik-ingenierie.com)</li>
2016-07-15 02:44:54 +08:00
<li > <bug > 59816</bug> <pr > 213</pr> Allow multiple selection and delete in HTTP Header Manager.
Based on a patch by Benoit Wiart (b.wiart at ubik-ingenierie.com)</li>
2016-08-11 03:55:50 +08:00
<li > <bug > 59967</bug> CSS/JQuery Extractor : Allow empty default value. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 59974</bug> Response Assertion : Add button "<code > Add from clipboard</code> ". Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-08-27 03:55:51 +08:00
<li > <bug > 60050</bug> CSV Data Set : Make it clear in the logs when a thread will exit due to this configuration</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 59962</bug> Cache Manager does not update expires date when response code is <code > 304</code> .</li>
2016-09-20 20:28:37 +08:00
<li > <bug > 60018</bug> Timer : Add a factor to apply on pauses. Partly based on a patch by Ubik Load Pack (support at ubikloadpack.com)</li>
2009-05-10 23:47:21 +08:00
</ul>
<h3 > Functions</h3>
<ul >
2016-09-25 19:52:31 +08:00
<li > <bug > 59963</bug> New Function <code > __RandomFromMultipleVars</code> : Ability to compute a random value from values of one or more variables. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
<li > <bug > 59991</bug> New function <code > __groovy</code> to evaluate Groovy Script. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2009-05-10 23:47:21 +08:00
</ul>
<h3 > I18N</h3>
<ul >
2016-07-14 03:36:30 +08:00
<li > <pr > 214</pr> Add spanish translation for delayed starting of threads. Contributed by Asier Lostalé (asier.lostale at openbravo.com).</li>
2009-05-10 23:47:21 +08:00
</ul>
2016-09-12 02:33:18 +08:00
<h3 > Report / Dashboard</h3>
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<ul >
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<li > <bug > 59954</bug> Web Report/Dashboard : Add average metric</li>
2016-08-08 04:53:07 +08:00
<li > <bug > 59956</bug> Web Report / Dashboard : Add ability to generate a graph for a range of data</li>
2016-08-30 17:27:29 +08:00
<li > <bug > 60065</bug> Report / Dashboard : Improve Dashboard Error Summary by adding response message to "Type of error". Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-09-02 06:28:08 +08:00
<li > <bug > 60079</bug> Report / Dashboard : Add a new "Response Time Overview" graph</li>
2016-09-03 04:15:47 +08:00
<li > <bug > 60080</bug> Report / Dashboard : Add a new "Connect Time Over Time " graph. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-09-07 02:46:27 +08:00
<li > <bug > 60091</bug> Report / Dashboard : Have a new report containing min/max and percentiles graphs.</li>
2016-09-10 20:48:25 +08:00
<li > <bug > 60108</bug> Report / Dashboard : In Requests Summary rounding is too aggressive</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 60098</bug> Report / Dashboard : Reduce default value for "<code > jmeter.reportgenerator.statistic_window</code> " to reduce memory impact</li>
2016-09-12 02:33:18 +08:00
<li > <bug > 60115</bug> Add date format property for start/end date filter into Report generator</li>
2016-09-24 16:11:19 +08:00
<li > <bug > 60171</bug> Report / Dashboard : Active Threads Over Time should stack lines to give the total amount of threads running</li>
2016-09-12 02:33:18 +08:00
</ul>
<h3 > General</h3>
<ul >
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<li > <bug > 59803</bug> Use <code > isValid()</code> method from JDBC driver, if no <code > validationQuery</code>
2016-09-12 02:33:18 +08:00
is given in JDBC Connection Configuration.</li>
<li > <bug > 59918</bug> Ant generated HTML report is broken (extras folder)</li>
<li > <bug > 57493</bug> Create a documentation page for properties</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 59924</bug> The log level of <em > XXX</em> package is set to <code > DEBUG</code> if <code > log_level.<em > XXXX</em> </code> property value contains spaces, same for <code > __log</code> function</li>
2016-09-25 20:04:59 +08:00
<li > <bug > 59777</bug> Extract SLF4J binding into its own jar and make it a JMeter lib.
<note > If you get a warning about multiple SLF4J bindings on startup. Remove either the Apache JMeter provided binding
<code > lib/ApacheJMeter_slf4j_logkit.jar</code> , or all of the other reported bindings.
For more information you can have a look at <a href= "http://www.slf4j.org/codes.html#multiple_bindings" > SLF4Js own info page.</a> </note>
</li>
2016-09-21 03:09:17 +08:00
<li > <bug > 60085</bug> Remove cache for prepared statements, as it didn't work with the current JDBC pool implementation and current JDBC drivers should support caching of prepared statements themselves.</li>
2016-09-15 19:52:24 +08:00
<li > <bug > 60137</bug> In Distributed testing when using StrippedXXXX modes strip response also on error</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 60106</bug> Settings defaults : Switch "<code > jmeter.save.saveservice.connect_time</code> " to true (after 3.0)</li>
2016-09-21 02:01:23 +08:00
<li > <pr > 229</pr> tiny memory allocation improvements. Contributed by Benoit Wiart (b.wiart at ubik-ingenierie.com)</li>
2016-09-24 03:28:58 +08:00
<li > <bug > 59945</bug> For all JSR223 elements, if script language has not been chosen on the UI, the script will be interpreted as a groovy script.</li>
2007-11-26 23:12:36 +08:00
</ul>
2016-05-30 03:00:17 +08:00
2015-02-28 05:05:55 +08:00
<ch_section > Non-functional changes</ch_section>
<ul >
2016-08-11 04:45:08 +08:00
<li > Updated to jsoup-1.9.2 (from 1.8.3)</li>
2016-09-17 00:43:09 +08:00
<li > Updated to ph-css 4.1.5 (from 4.1.4)</li>
2016-07-19 03:41:08 +08:00
<li > Updated to tika-core and tika-parsers 1.13 (from 1.12)</li>
2016-09-18 05:38:45 +08:00
<li > Updated to commons-io 2.5 (from 2.4)</li>
2016-09-18 05:47:27 +08:00
<li > Updated to commons-net 3.5 (from 3.4)</li>
<li > Updated to groovy 2.4.7 (from 2.4.6)</li>
2016-09-18 05:53:45 +08:00
<li > Updated to httpcore 4.4.5 (from 4.4.4)</li>
2016-09-18 06:04:40 +08:00
<li > Updated to slf4j-api 1.7.21 (from 1.7.13)</li>
2016-09-18 06:12:02 +08:00
<li > Updated to rsyntaxtextarea-2.6.0 (from 2.5.8)</li>
2016-09-18 06:17:53 +08:00
<li > Updated to xstream 1.4.9 (from 1.4.8)</li>
2016-09-18 20:55:38 +08:00
<li > Updated to jodd 3.7.1 (from 3.6.7.jar)</li>
2016-09-18 21:20:07 +08:00
<li > Updated to xmlgraphics-commons 2.1 (from 2.0.1)</li>
2016-07-19 03:41:08 +08:00
<li > <pr > 215</pr> Reduce duplicated code by using the newly added method <code > GuiUtils#cancelEditing</code> .
Contributed by Benoit Wiart (b.wiart at ubik-ingenierie.com)</li>
2016-07-23 21:36:41 +08:00
<li > <pr > 218</pr> Misc cleanup. Contributed by Benoit Wiart (b.wiart at ubik-ingenierie.com)</li>
2016-07-31 20:33:47 +08:00
<li > <pr > 216</pr> Re-use pattern when possible. Contributed by Benoit Wiart (b.wiart at ubik-ingenierie.com)</li>
2015-02-28 05:05:55 +08:00
</ul>
<!-- =================== Bug fixes =================== -->
2007-11-26 23:12:36 +08:00
2015-02-28 05:05:55 +08:00
<ch_section > Bug fixes</ch_section>
2009-05-10 23:47:21 +08:00
2014-01-10 03:38:12 +08:00
<h3 > HTTP Samplers and Test Script Recorder</h3>
2007-11-26 23:12:36 +08:00
<ul >
2016-09-25 19:52:31 +08:00
<li > <bug > 58888</bug> HTTP(S) Test Script Recorder (ProxyControl) does not add TestElement's returned by <code > SamplerCreator#createChildren()</code> </li>
2016-08-01 04:07:10 +08:00
<li > <bug > 59902</bug> Https handshake failure when setting <code > httpclient.socket.https.cps</code> property</li>
2016-09-11 21:39:13 +08:00
<li > <bug > 60084</bug> JMeter 3.0 embedded resource URL is silently encoded</li>
2016-05-30 03:00:17 +08:00
</ul>
2009-05-10 23:47:21 +08:00
2015-02-28 05:05:55 +08:00
<h3 > Other Samplers</h3>
2009-05-10 23:47:21 +08:00
<ul >
2016-08-03 05:07:07 +08:00
<li > <bug > 59113</bug> JDBC Connection Configuration : Transaction Isolation level not correctly set if constant used instead of numerical</li>
2009-05-10 23:47:21 +08:00
</ul>
<h3 > Controllers</h3>
<ul >
</ul>
<h3 > Listeners</h3>
<ul >
2016-06-22 02:14:22 +08:00
<li > <bug > 59712</bug> Display original query in RequestView when decoding fails. Based on a patch by
Teemu Vesala (teemu.vesala at qentinel.com)</li>
2009-05-10 23:47:21 +08:00
</ul>
2009-11-03 23:55:56 +08:00
<h3 > Timers, Assertions, Config, Pre- & Post-Processors</h3>
2009-05-10 23:47:21 +08:00
<ul >
2016-08-12 02:56:09 +08:00
<li > <bug > 59964</bug> JSR223 Test Element : Cache compiled script if available is not correctly reset. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-09-12 20:33:48 +08:00
<li > <bug > 59609</bug> Format extracted JSON Objects in JSON Post Processor correctly as JSON.</li>
2009-05-10 23:47:21 +08:00
</ul>
2015-04-17 03:27:18 +08:00
2009-05-10 23:47:21 +08:00
<h3 > Functions</h3>
<ul >
</ul>
<h3 > I18N</h3>
<ul >
</ul>
2015-04-17 03:27:18 +08:00
2009-05-10 23:47:21 +08:00
<h3 > General</h3>
2015-04-17 04:22:31 +08:00
<ul >
2016-06-12 21:18:41 +08:00
<li > <bug > 59400</bug> Get rid of UnmarshalException on stopping when <code > -X</code> option is used.</li>
2016-05-31 03:42:27 +08:00
<li > <bug > 59607</bug> JMeter crashes when reading large test plan (greater than 2g). Based on fix by Felix Draxler (felix.draxler at sap.com)</li>
2016-06-07 01:18:18 +08:00
<li > <bug > 59621</bug> Error count in report dashboard is one off.</li>
2016-06-10 00:33:45 +08:00
<li > <bug > 59657</bug> Only set font in JSyntaxTextArea, when property <code > jsyntaxtextarea.font.family</code> is set.</li>
2016-06-19 20:51:25 +08:00
<li > <bug > 59720</bug> Batch test file comparisons fail on Windows as XML files are generated as EOL=LF</li>
2016-06-20 03:34:47 +08:00
<li > Code cleanups. Patches by Graham Russell (graham at ham1.co.uk)</li>
2016-06-20 03:46:02 +08:00
<li > <bug > 59722</bug> Use StandardCharsets to reduce the possibility of misspelling Charset names.</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 59723</bug> Use <code > jmeter.properties</code> for testing whenever possible</li>
2016-06-20 06:42:13 +08:00
<li > <bug > 59726</bug> Unit test to check that CSV header text and sample format don't change unexpectedly</li>
2016-07-29 01:36:07 +08:00
<li > <bug > 59889</bug> Change encoding to UTF-8 in reports for dashboard.</li>
2016-08-28 06:04:02 +08:00
<li > <bug > 60053</bug> In Non GUI mode, a Stacktrace is shown at end of test while report is being generated</li>
2016-08-29 05:10:13 +08:00
<li > <bug > 60049</bug> When using Timers with high delays or Constant Throughput Timer with low throughput, Scheduler may take a lot of time to exit, same for Shutdown test </li>
2016-09-06 23:45:38 +08:00
<li > <bug > 60089</bug> Report / Dashboard : Bytes throughput Over Time has reversed Sent and Received bytes. Contributed by Ubik Load Pack (support at ubikloadpack.com)</li>
2016-09-06 23:58:19 +08:00
<li > <bug > 60090</bug> Report / Dashboard : Empty Transaction Controller should not count in metrics</li>
2016-09-10 16:10:15 +08:00
<li > <bug > 60103</bug> Report / Dashboard : Requests summary includes Transaction Controller leading to wrong percentage</li>
2016-09-25 19:52:31 +08:00
<li > <bug > 60105</bug> Report / Dashboard : Report requires Transaction Controller "<code > generate parent sample</code> " option to be checked , fix related issues</li>
2016-09-10 20:41:06 +08:00
<li > <bug > 60107</bug> Report / Dashboard : In StatisticSummary, TransactionController SampleResult makes Total line wrong</li>
2016-09-10 21:20:02 +08:00
<li > <bug > 60110</bug> Report / Dashboard : In Response Time Percentiles, slider is useless</li>
2016-09-15 05:42:04 +08:00
<li > <bug > 60135</bug> Report / Dashboard : Active Threads Over Time should be in OverTime section</li>
2016-09-17 20:33:09 +08:00
<li > <bug > 60125</bug> Report / Dashboard : Dashboard cannot be generated if the default delimiter is <code > \t</code> . Based on a report from Tamas Szabadi (tamas.szabadi at rightside.co)</li>
2016-09-27 16:13:02 +08:00
<li > <bug > 59439</bug> Report / Dashboard : AbstractOverTimeGraphConsumer.createGroupInfos() should be abstract</li>
2013-08-12 05:17:32 +08:00
</ul>
2015-02-28 05:05:55 +08:00
<!-- =================== Thanks =================== -->
2013-10-13 02:26:09 +08:00
<ch_section > Thanks</ch_section>
2013-12-31 20:38:28 +08:00
<p > We thank all contributors mentioned in bug and improvement sections above:
2016-04-22 04:36:03 +08:00
</p>
2013-12-31 20:38:28 +08:00
<ul >
2016-05-31 03:42:27 +08:00
<li > Felix Draxler (felix.draxler at sap.com)</li>
2016-06-11 05:43:59 +08:00
<li > Antonio Gomes Rodrigues (ra0077 at gmail.com)</li>
2016-06-20 03:34:47 +08:00
<li > Graham Russell (graham at ham1.co.uk)</li>
2016-06-22 02:14:22 +08:00
<li > Teemu Vesala (teemu.vesala at qentinel.com)</li>
2016-07-14 03:36:30 +08:00
<li > Asier Lostalé (asier.lostale at openbravo.com)</li>
2016-07-14 03:23:56 +08:00
<li > Thomas Peyrard (thomas.peyrard at murex.com)</li>
2016-07-14 03:22:24 +08:00
<li > Benoit Wiart (b.wiart at ubik-ingenierie.com)</li>
2016-08-06 21:53:04 +08:00
<li > Maxime Chassagneux (maxime.chassagneux at gmail.com)</li>
2016-08-10 02:31:12 +08:00
<li > <a href= "http://ubikloadpack.com" > Ubik Load Pack</a> </li>
2016-09-17 20:33:09 +08:00
<li > Tamas Szabadi (tamas.szabadi at rightside.co)</li>
2013-12-31 20:38:28 +08:00
</ul>
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<p > We also thank bug reporters who helped us improve JMeter. <br />
For this release we want to give special thanks to the following reporters for the clear reports and tests made after our fixes:</p>
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<ul >
2007-11-26 23:12:36 +08:00
</ul>
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<p >
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Apologies if we have omitted anyone else.
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</p>
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<!-- =================== Known bugs or issues related to JAVA Bugs =================== -->
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<ch_section > Known problems and workarounds</ch_section>
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<ul >
<li > The Once Only controller behaves correctly under a Thread Group or Loop Controller,
but otherwise its behaviour is not consistent (or clearly specified).</li>
<li >
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 <code > 0</code> (see <bugzilla > 55510</bugzilla> ).
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</li>
<li >
Note that there is a <a href= "http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6396599 " > bug in Java</a>
on some Linux systems that manifests itself as the following error when running the test cases or JMeter itself:
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<source >
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[java] WARNING: Couldn't flush user prefs:
java.util.prefs.BackingStoreException:
java.lang.IllegalArgumentException: Not supported: indent-number
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</source>
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This does not affect JMeter operation. This issue is fixed since Java 7b05.
</li>
<li >
Note that under some windows systems you may have this WARNING:
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<source >
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java.util.prefs.WindowsPreferences
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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</source>
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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.
</li>
<li >
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.
</li>
<li >
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You may encounter the following error:
<source > java.security.cert.CertificateException: Certificates does not conform to algorithm constraints</source>
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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
algorithm using MD2 (like md2WithRSAEncryption) or with a SSL certificate with a size lower than 1024 bits.
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.
<br > </br>
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 <code > jdk.certpath.disabledAlgorithms</code> property. Remove the MD2 value or the constraint on size, depending on your case.
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<br > </br>
This property is in this file:
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<source > JAVA_HOME/jre/lib/security/java.security</source>
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See <bugzilla > 56357</bugzilla> for details.
</li>
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<li >
Under Mac OSX Aggregate Graph will show wrong values due to mirroring effect on numbers.
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 >
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 "<code > px</code> " units in row/col attributes.
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See Bug <a href= "https://bugs.openjdk.java.net/browse/JDK-8031109" > JDK-8031109</a>
The fix is to use JDK9 b65 or later.
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</li>
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<li >
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JTable selection with keyboard (<keycombo > <keysym > SHIFT</keysym> <keysym > up/down</keysym> </keycombo> ) is totally unusable with JAVA 7 on Mac OSX.
2016-01-16 04:56:43 +08:00
This is due to a known Java bug <a href= "https://bugs.openjdk.java.net/browse/JDK-8025126" > JDK-8025126</a>
The fix is to use JDK 8 b132 or later.
</li>
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</ul>
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</section>
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</body>
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</document>
