On 10 November 2014 14:39, <[email protected]> wrote: > Author: pmouawad > Date: Mon Nov 10 14:39:40 2014 > New Revision: 1637877 > > URL: http://svn.apache.org/r1637877 > Log: > Bug 54453 - Performance enhancements : Replace Random by ThreadLocalRandom > Bugzilla Id: 54453
The commit also changed JMeter version and the changes files. Please don't mix unrelated updates in a single commit. > Modified: > jmeter/trunk/src/core/org/apache/jmeter/util/JMeterVersion.java > jmeter/trunk/src/functions/org/apache/jmeter/functions/Random.java > jmeter/trunk/xdocs/changes.xml > jmeter/trunk/xdocs/changes_history.xml > > Modified: jmeter/trunk/src/core/org/apache/jmeter/util/JMeterVersion.java > URL: > http://svn.apache.org/viewvc/jmeter/trunk/src/core/org/apache/jmeter/util/JMeterVersion.java?rev=1637877&r1=1637876&r2=1637877&view=diff > ============================================================================== > --- jmeter/trunk/src/core/org/apache/jmeter/util/JMeterVersion.java (original) > +++ jmeter/trunk/src/core/org/apache/jmeter/util/JMeterVersion.java Mon Nov > 10 14:39:40 2014 > @@ -49,7 +49,7 @@ public final class JMeterVersion { > * This ensures that JMeterUtils always gets the correct > * version, even if JMeterUtils is not re-compiled during the build. > */ > - private static final String VERSION = "2.12"; > + private static final String VERSION = "2.13-SNAPSHOT"; > > private static final String IMPLEMENTATION; > > > Modified: jmeter/trunk/src/functions/org/apache/jmeter/functions/Random.java > URL: > http://svn.apache.org/viewvc/jmeter/trunk/src/functions/org/apache/jmeter/functions/Random.java?rev=1637877&r1=1637876&r2=1637877&view=diff > ============================================================================== > --- jmeter/trunk/src/functions/org/apache/jmeter/functions/Random.java > (original) > +++ jmeter/trunk/src/functions/org/apache/jmeter/functions/Random.java Mon > Nov 10 14:39:40 2014 > @@ -27,6 +27,7 @@ import org.apache.jmeter.samplers.Sample > import org.apache.jmeter.samplers.Sampler; > import org.apache.jmeter.threads.JMeterVariables; > import org.apache.jmeter.util.JMeterUtils; > +import org.apache.jmeter.util.ThreadLocalRandom; > > /** > * Provides a Random function which returns a random long integer between a > min > @@ -36,7 +37,6 @@ import org.apache.jmeter.util.JMeterUtil > public class Random extends AbstractFunction { > > private static final List<String> desc = new LinkedList<String>(); > - > private static final String KEY = "__Random"; //$NON-NLS-1$ > > static { > @@ -62,7 +62,7 @@ public class Random extends AbstractFunc > long min = Long.parseLong(minimum.execute().trim()); > long max = Long.parseLong(maximum.execute().trim()); > > - long rand = min + (long) (Math.random() * (max - min + 1)); > + long rand = ThreadLocalRandom.current().nextLong(min, max); > > String randString = Long.toString(rand); > > > Modified: jmeter/trunk/xdocs/changes.xml > URL: > http://svn.apache.org/viewvc/jmeter/trunk/xdocs/changes.xml?rev=1637877&r1=1637876&r2=1637877&view=diff > ============================================================================== > --- jmeter/trunk/xdocs/changes.xml (original) > +++ jmeter/trunk/xdocs/changes.xml Mon Nov 10 14:39:40 2014 > @@ -33,9 +33,9 @@ Earlier changes are detailed in the <a h > </note> > > > -<!-- =================== 2.12 =================== --> > +<!-- =================== 2.13 =================== --> > > -<h1>Version 2.12</h1> > +<h1>Version 2.13</h1> > > Summary > <ul> > @@ -64,94 +64,6 @@ Summary > <figure width="691" height="215" > image="changes/2.10/18_https_test_script_recorder.png"></figure> > --> > > -<ch_title>Java 8 support</ch_title> > -<p>Now, JMeter 2.12 is compliant with Java 8.</p> > - > -<ch_category>New Elements</ch_category> > -<ch_title>Critical Section Controller</ch_title> > -<p>The Critical Section Controller allow to serialize the execution of a > section in your tree. > -Only one instance of the section will be executed at the same time during > the test.</p> > -<figure width="683" height="240" > image="changes/2.12/01_critical_section_controller.png"></figure> > - > -<ch_title>DNS Cache Manager</ch_title> > -<p>The new configuration element <b>DNS Cache Manager</b>(see > <bugzilla>56841</bugzilla>) improves the testing of: > -<ul> > -<li>CDN (Content Delivery Network)</li> > -<li>DNS load balancing.</li> > -<li>Load Balancers like Amazon Elastic Load Balancer</li> > -</ul> > -</p> > -<figure width="573" height="359" > image="changes/2.12/02_dns_cache_manager.png"></figure> > -<ch_category>Core Improvements</ch_category> > - > -<ch_title>Smarter Recording of Http Test Plans</ch_title> > -<p>Test Script Recorder has been improved in many ways</p> > -<ul> > - <li>Better matching of Variables in Requests, making Test Script > Recorder variabilize your sampler during recording more versatile</li> > - <li>Ability to filter from View Results Tree the Samples that are > excluded from recording, this lets you concentrate on recorded Samplers > analysis and not bother with useless Sample Results > - <figure width="1094" height="647" > image="changes/2.12/14_recorder_filter.png"></figure> > - </li> > - <li>Better defaults for recording, since this version Recorder will > number created Samplers letting you find them much easily in View Results > Tree. > - Grouping of Samplers under Transaction Controller will be smarter making > all requests emitted by a web page be children as new Transaction > Controller</li> > -</ul> > - > -<ch_title>Support of Webdav requests</ch_title> > -<p>You can now test against WebDav server using HttpClient4 Implementation > of Http Request</p> > -<figure width="989" height="406" image="changes/2.12/13_webdav.png"></figure> > - > -<ch_title>Better handling of embedded resources</ch_title> > -<p>When download embedded resources is checked, JMeter now uses User Agent > header to download or not resources embedded within conditionnal comments as > per <a > href="http://msdn.microsoft.com/en-us/library/ms537512%28v=vs.85%29.aspx"; > target="_blank">About conditional comments</a>.</p> > - > -<ch_title>Ability to customize Cache Manager (Browser cache simulation) > handling of cached resources</ch_title> > -<p>You can now configure the behaviour of JMeter when a resource is found in > Cache, this can be controlled with <i>cache_manager.cached_resource_mode</i> > property</p> > -<figure width="1024" height="314" > image="changes/2.12/12_cache_resource_mode.png"></figure> > - > - > -<ch_title>JMS Publisher / JMS Point-to-Point</ch_title> > -<p> Add JMSPriority and JMSExpiration fields for these samplers.</p> > -<figure width="877" height="314" > image="changes/2.12/04_jms_publisher.png"></figure> > - > -<figure width="877" height="293" > image="changes/2.12/05_jms_point_to_point.png"></figure> > - > -<ch_title>Mail Reader Sampler</ch_title> > -<p>You can now specify the number of messages that want you retrieve (before > all messages were retrieved). > -In addition, you can fetch only the message header now.</p> > -<figure width="814" height="416" > image="changes/2.12/03_mail_reader_sampler.png"></figure> > - > -<ch_title>SMTP Sampler</ch_title> > -<p>Adding the Connection timeout and the Read timeout to the <b>SMTP > Sampler.</b></p> > -<figure width="796" height="192" > image="changes/2.12/06_smtp_sampler.png"></figure> > - > -<ch_title>Synchronizing Timer </ch_title> > -<p>Adding a timeout to define the maximum time to waiting of the group of > virtual users.</p> > -<figure width="546" height="144" > image="changes/2.12/09_synchronizing_timer.png"></figure> > - > -<ch_title>Performance improvements</ch_title> > -<p>A big improvement in performances of Functions has been made by lifting > useless synchronization. It concerns all functions except __StringFromFile, > __XPath and __BeanShell, see <bugzilla>57114</bugzilla></p> > -<p>__jexl2 performances have been improved to avoid contention point, see > <bugzilla>56708</bugzilla></p> > - > -<ch_category>GUI Improvements</ch_category> > - > -<ch_title>Undo/Redo support</ch_title> > -<p>Undo / Redo has been introduced and allows user to undo/redo changes made > on Test Plan Tree. This feature (ALPHA MODE) is disabled by default, to > enable it set property <b>undo.history.size=25</b> </p> > -<figure width="1024" height="56" > image="changes/2.12/10_undo_redo.png"></figure> > - > -<ch_title>View Results Tree</ch_title> > -<p>Improve the ergonomics of View Results Tree by changing placement of > Renderers and allowing custom ordering > -(with the property <i>view.results.tree.renderers_order</i>).</p> > -<figure width="900" height="329" > image="changes/2.12/07_view_results_tree.png"></figure> > - > -<ch_title>Response Time Graph</ch_title> > -<p>Adding the ability for the <b>Response Time Graph</b> listener to > save/restore format its settings in/from the jmx file.</p> > -<figure width="997" height="574" > image="changes/2.12/08_response_time_graph.png"></figure> > - > -<ch_title>Log Viewer</ch_title> > -<p>Starting with this version, the last lines of JMeter's log file > (jmeter.log) can be viewed directly in GUI by clicking on Warning icon in the > upper right corner. > -This will unfold the Log Viewer panel and show logs.</p> > -<figure width="1024" height="437" > image="changes/2.12/11_log_viewer.png"></figure> > - > -<ch_title>File Opening</ch_title> > -<p>Now, "Open File dialog" uses last opened file folder as start folder, see > <bugzilla>52707</bugzilla></p> > <!-- =================== Known bugs =================== --> > > > @@ -220,13 +132,6 @@ See <bugzilla>56357</bugzilla> for deta > <ch_section>Incompatible changes</ch_section> > > <ul> > -<li>Since JMeter 2.12, active threads in all thread groups and active > threads in current thread group are saved by default to CSV or XML results, > see <bugzilla>57025</bugzilla>. > -This is usually the expected behaviour as you want to have the number of > running threads during the test. But if you want to revert to previous > behaviour, set property > <b>jmeter.save.saveservice.thread_counts=false</b></li> > -<li>Since JMeter 2.12, Mail Reader Sampler will show 1 for number of samples > instead of number of messages retrieved, see <bugzilla>56539</bugzilla></li> > -<li>Since JMeter 2.12, when using Cache Manager, if resource is found in > cache no SampleResult will be created, in previous version a SampleResult > with empty content and 204 return code was returned, see > <bugzilla>54778</bugzilla>. > -You can choose between different ways to handle this case, see > cache_manager.cached_resource_mode in jmeter.properties.</li> > -<li>Since JMeter 2.12, Log Viewer will no more clear logs when closed and > will have logs available even if closed. See <bugzilla>56920</bugzilla>. Read > <a href="./usermanual/hints_and_tips.html#debug_logging">Hints and Tips > > Enabling Debug logging</a> > -for details on configuring this component.</li> > </ul> > > <!-- =================== Bug fixes =================== --> > @@ -235,50 +140,22 @@ for details on configuring this componen > > <h3>HTTP Samplers and Test Script Recorder</h3> > <ul> > -<li><bugzilla>55998</bugzilla> - HTTP recording – Replacing port value by > user defined variable does not work</li> > -<li><bugzilla>56178</bugzilla> - keytool error: Invalid escaped character in > AVA: - some characters must be escaped</li> > -<li><bugzilla>56222</bugzilla> - NPE if > jmeter.httpclient.strict_rfc2616=true and location is not absolute</li> > -<li><bugzilla>56263</bugzilla> - DefaultSamplerCreator should set > BrowserCompatible Multipart true</li> > -<li><bugzilla>56231</bugzilla> - Move redirect location processing from > HC3/HC4 samplers to HTTPSamplerBase#followRedirects()</li> > -<li><bugzilla>56207</bugzilla> - URLs get encoded on redirects in HC3.1 > & HC4 samplers</li> > -<li><bugzilla>56303</bugzilla> - The width of target controller's combo list > should be set to the current panel size, not on label size of the > controllers</li> > -<li><bugzilla>54778</bugzilla> - HTTP Sampler should not return 204 when > resource is found in Cache, make it configurable with new property > cache_manager.cached_resource_mode</li> > </ul> > > <h3>Other Samplers</h3> > <ul> > -<li><bugzilla>55977</bugzilla> - JDBC pool keepalive flooding</li> > -<li><bugzilla>55999</bugzilla> - Scroll bar on jms point-to-point sampler > does not work when content exceeds display</li> > -<li><bugzilla>56198</bugzilla> - JMSSampler : NullPointerException is thrown > when JNDI underlying implementation of JMS provider does not comply with > Context.getEnvironment contract</li> > -<li><bugzilla>56428</bugzilla> - MailReaderSampler - should it use > mail.pop3s.* properties?</li> > -<li><bugzilla>46932</bugzilla> - Alias given in select statement is not used > as column header in response data for a JDBC request.Based on report and > analysis of Nicola Ambrosetti</li> > -<li><bugzilla>56539</bugzilla> - Mail reader sampler: When Number of > messages to retrieve is superior to 1, Number of samples should only show 1 > not the number of messages retrieved</li> > -<li><bugzilla>56809</bugzilla> - JMSSampler closes InitialContext too early. > Contributed by Bradford Hovinen (hovinen at gmail.com)</li> > -<li><bugzilla>56761</bugzilla> - JMeter tries to stop already stopped JMS > connection and displays "The connection is closed"</li> > -<li><bugzilla>57068</bugzilla> - No error thrown when negative duration is > entered in Test Action</li> > -<li><bugzilla>57078</bugzilla> - LagartoBasedHTMLParser fails to parse page > that contains input with no type</li> > -<li><bugzilla>57183</bugzilla> - JMSSampler: For input string: "" > java.lang.NumberFormatException (for Expiration or Priority fields)</li> > </ul> > > <h3>Controllers</h3> > <ul> > -<li><bugzilla>56243</bugzilla> - Foreach works incorrectly with indexes on > subsequent iterations </li> > -<li><bugzilla>56276</bugzilla> - Loop controller becomes broken once loop > count evaluates to zero </li> > -<li><bugzilla>56160</bugzilla> - StackOverflowError when using > WhileController within IfController</li> > -<li><bugzilla>56811</bugzilla> - "Start Next Thread Loop" in Result Status > Action Handler or on Thread Group and "Go to next Loop iteration" in Test > Action behave incorrectly with TransactionController that has "Generate > Parent Sampler" checked</li> > </ul> > > <h3>Listeners</h3> > <ul> > -<li><bugzilla>56706</bugzilla> - SampleResult#getResponseDataAsString() does > not use encoding in response body impacting PostProcessors and > ViewResultsTree. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > -<li><bugzilla>57052</bugzilla> - ArithmeticException: / by zero when > sampleCount is equal to 0</li> > </ul> > > <h3>Timers, Assertions, Config, Pre- & Post-Processors</h3> > <ul> > -<li><bugzilla>56162</bugzilla> - HTTP Cache Manager should not cache > PUT/POST etc.</li> > -<li><bugzilla>56227</bugzilla> - AssertionGUI : NPE in assertion on mouse > selection</li> > -<li><bugzilla>41319</bugzilla> - URLRewritingModifier : Allow Parameter > value to be url encoded</li> > </ul> > > <h3>Functions</h3> > @@ -287,27 +164,10 @@ for details on configuring this componen > > <h3>I18N</h3> > <ul> > -<li><bugzilla>56111</bugzilla> - "comments" in german translation is not > correct</li> > </ul> > > <h3>General</h3> > <ul> > -<li><bugzilla>56059</bugzilla> - Older TestBeans incompatible with 2.11 when > using TextAreaEditor</li> > -<li><bugzilla>56080</bugzilla> - Conversion error > com.thoughtworks.xstream.converters.ConversionException with Java 8 Early > Access Build</li> > -<li><bugzilla>56182</bugzilla> - Can't trigger bsh script using > bshclient.jar; socket is closed unexpectedly </li> > -<li><bugzilla>56360</bugzilla> - HashTree and ListedHashTree fail to compile > with Java 8</li> > -<li><bugzilla>56419</bugzilla> - JMeter silently fails to save results</li> > -<li><bugzilla>56662</bugzilla> - Save as xml in a listener is not > remembered</li> > -<li><bugzilla>56367</bugzilla> - JMeter 2.11 on maven central triggers a not > existing dependency rsyntaxtextarea 2.5.1, upgrade to 2.5.3</li> > -<li><bugzilla>56743</bugzilla> - Wrong mailing list archives on mail2.xml. > Contributed by Felix Schumacher (felix.schumacher at internetallee.de)</li> > -<li><bugzilla>56763</bugzilla> - Removing the Oracle icons, not used by > JMeter (and missing license)</li> > -<li><bugzilla>54100</bugzilla> - Switching languages fails to preserve > toolbar button states (enabled/disabled)</li> > -<li><bugzilla>54648</bugzilla> - JMeter GUI on OS X crashes when using CMD+C > (keyboard shortcut or UI menu entry) on an element from the tree</li> > -<li><bugzilla>56962</bugzilla> - JMS GUIs should disable all fields affected > by jndi.properties checkbox</li> > -<li><bugzilla>57061</bugzilla> - Save as Test Fragment fails to clone deeply > selected node. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > -<li><bugzilla>57075</bugzilla> - BeanInfoSupport.MULTILINE attribute is not > processed</li> > -<li><bugzilla>57076</bugzilla> - BooleanPropertyEditor#getAsText() must > return a value that is in getTags()</li> > -<li><bugzilla>57088</bugzilla> - NPE in ResultCollector.testEnded</li> > </ul> > > <!-- =================== Improvements =================== --> > @@ -316,50 +176,27 @@ for details on configuring this componen > > <h3>HTTP Samplers and Test Script Recorder</h3> > <ul> > -<li><bugzilla>55959</bugzilla> - Improve error message when Test Script > Recorder fails due to I/O problem</li> > -<li><bugzilla>52013</bugzilla> - Test Script Recorder's Child View Results > Tree does not take into account Test Script Recorder excluded/included URLs. > Based on report and analysis of James Liang</li> > -<li><bugzilla>56119</bugzilla> - File uploads fail every other attempt using > timers. Enable idle timeouts for servers that don't send Keep-Alive > headers.</li> > -<li><bugzilla>56272</bugzilla> - MirrorServer should support query > parameters for status and redirects</li> > -<li><bugzilla>56772</bugzilla> - Handle IE Conditional comments when parsing > embedded resources</li> > -<li><bugzilla>57026</bugzilla> - HTTP(S) Test Script Recorder : Better > default settings. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > -<li><bugzilla>57107</bugzilla> - Patch proposal: Add DAV verbs to HTTP > Sampler. Contributed by Philippe Jung (apache at famille-jung.fr)</li> > -<li><bugzilla>56357</bugzilla> - Certificates does not conform to algorithm > constraints: Adding a note to indicate how to remove of the Java installation > these new security constraints</li> > </ul> > > <h3>Other samplers</h3> > <ul> > -<li><bugzilla>56033</bugzilla> - Add Connection timeout and Read timeout to > SMTP Sampler</li> > -<li><bugzilla>56429</bugzilla> - MailReaderSampler - no need to fetch all > Messages if not all wanted</li> > -<li><bugzilla>56427</bugzilla> - MailReaderSampler enhancement: read message > header only</li> > -<li><bugzilla>56510</bugzilla> - JMS Publisher/Point to Point: Add > JMSPriority and JMSExpiration</li> > </ul> > > <h3>Controllers</h3> > <ul> > -<li><bugzilla>56728</bugzilla> - New Critical Section Controller to > serialize blocks of a Test. Based partly on a patch contributed by Mikhail > Epikhin(epihin-m at yandex.ru)</li> > -<li><bugzilla>57145</bugzilla> - RandomController : Use ThreadLocalRandom > instead of Random for better performances</li> > </ul> > > <h3>Listeners</h3> > <ul> > -<li><bugzilla>56228</bugzilla> - View Results Tree : Improve ergonomy by > changing placement of Renderers and allowing custom ordering</li> > -<li><bugzilla>56349</bugzilla> - "summary" is a bad name for a Generate > Summary Results component, documentation clarified</li> > -<li><bugzilla>56769</bugzilla> - Adds the ability for the Response Time > Graph listener to save/restore format settings in/from the jmx file</li> > -<li><bugzilla>57025</bugzilla> - SaveService : Better defaults, save thread > counts by default</li> > </ul> > > <h3>Timers, Assertions, Config, Pre- & Post-Processors</h3> > <ul> > -<li><bugzilla>56691</bugzilla> - Synchronizing Timer : Add timeout on > waiting</li> > -<li><bugzilla>56701</bugzilla> - HTTP Authorization Manager/ Kerberos > Authentication: add port to SPN when server port is neither 80 nor 443. Based > on patches from Dan Haughey (dan.haughey at swinton.co.uk) and Felix > Schumacher (felix.schumacher at internetallee.de)</li> > -<li><bugzilla>56841</bugzilla> - New configuration element: DNS Cache > Manager to improve the testing of CDN. Based on patch from Dzmitry Kashlach > (dzmitrykashlach at gmail.com), and contributed by BlazeMeter Ltd.</li> > -<li><bugzilla>52061</bugzilla> - Allow access to Request Headers in Regex > Extractor. Based on patch from Dzmitry Kashlach (dzmitrykashlach at > gmail.com), and contributed by BlazeMeter Ltd.</li> > </ul> > > <h3>Functions</h3> > <ul> > -<li><bugzilla>56708</bugzilla> - __jexl2 doesn't scale with multiple CPU > cores. Based on analysis and patch contributed by Mikhail Epikhin(epihin-m at > yandex.ru)</li> > -<li><bugzilla>57114</bugzilla> - Performance : Functions that only have > values as instance variable should not synchronize execute. Based on analysis > by Ubik Load Pack support and Vladimir Sitnikov, patch contributed by > Vladimir Sitnikov (sitnikov.vladimir at gmail.com)</li> > +<li><bugzilla>54453</bugzilla> - Performance enhancements : Replace Random > by ThreadLocalRandom in __Random function</li> > </ul> > > <h3>I18N</h3> > @@ -368,64 +205,21 @@ for details on configuring this componen > > <h3>General</h3> > <ul> > -<li><bugzilla>21695</bugzilla> - Unix jmeter start script assumes it is on > PATH, not a link</li> > -<li><bugzilla>56292</bugzilla> - Add the check of the Java's version in > startup files and disable some options when is Java v8 engine</li> > -<li><bugzilla>56298</bugzilla> - JSR223 language display does not show which > engine will be used</li> > -<li><bugzilla>56455</bugzilla> - Batch files: drop support for non-NT > Windows shell scripts</li> > -<li><bugzilla>52707</bugzilla> - Make Open File dialog use last opened file > folder as start folder. Based on patch from Dzmitry Kashlach (dzmitrykashlach > at gmail.com), and contributed by BlazeMeter Ltd.</li> > -<li><bugzilla>56807</bugzilla> - Ability to force flush of ResultCollector > file. Contributed by Andrey Pohilko (apc4 at ya.ru)</li> > -<li><bugzilla>56921</bugzilla> - Templates : Improve Recording template to > ignore embedded resources case and URL parameters. Contributed by Ubik Load > Pack (support at ubikloadpack.com)</li> > -<li><bugzilla>42248</bugzilla> - Undo-redo support on Test Plan tree > modification. Developed by Andrey Pohilko (apc4 at ya.ru) and contributed by > BlazeMeter Ltd. Additional contribution by Ubik Load Pack (support at > ubikloadpack.com)</li> > -<li><bugzilla>56920</bugzilla> - LogViewer : Make it receive all log events > even when it is closed. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > -<li><bugzilla>57083</bugzilla> - simplified the CachedResourceMode enum. > Contributed by Graham Russel (graham at ham1.co.uk)</li> > -<li><bugzilla>57082</bugzilla> - ComboStringEditor : Added hashCode to an > inner class which overwrote equals. Contributed by Graham Russel (graham at > ham1.co.uk)</li> > -<li><bugzilla>57081</bugzilla> - Updating checkstyle to only check for tabs > in java, xml, xsd, dtd, htm, html and txt files (not images!). Contributed by > Graham Russell (graham at ham1.co.uk)</li> > -<li><bugzilla>56178</bugzilla> - Really replace backslashes in user name > before generating proxy certificate. Contributed by Graham Russel (graham at > ham1.co.uk)</li> > -<li><bugzilla>57084</bugzilla> - Close socket after usage in > BeanShellClient. Contributed by Graham Russel (graham at ham1.co.uk)</li> > </ul> > <ch_section>Non-functional changes</ch_section> > <ul> > -<li><bugzilla>57117</bugzilla> - Increase the default cipher for HTTPS Test > Script Recorder from SSLv3 to TLS</li> > -<li>Updated to commons-lang3 3.3.2 (from 3.1)</li> > -<li>Updated to commons-codec 1.9 (from 1.8)</li> > -<li>Updated to commons-logging 1.2 (from 1.1.3)</li> > -<li>Updated to tika 1.6 (from 1.4)</li> > -<li>Updated to xercesImpl 2.11.0 (from 2.9.1)</li> > -<li>Updated to xml-apis 1.4.01 (from 1.3.04)</li> > -<li>Updated to xstream 1.4.7 (from 1.4.4)</li> > -<li>Updated to jodd 3.6.1 (from 3.4.10)</li> > -<li>Updated to rsyntaxtextarea 2.5.3 (from 2.5.1)</li> > -<li>Updated xalan and serializer to 2.7.2 (from 2.7.1)</li> > <li>Updated to jsoup-1.8.1.jar (from 1.7.3)</li> > </ul> > > <ch_section>Thanks</ch_section> > <p>We thank all contributors mentioned in bug and improvement sections above: > <ul> > -<li>James Liang (jliang at andera.com)</li> > -<li>Emmanuel Bourg (ebourg at apache.org)</li> > -<li>Nicola Ambrosetti (ambrosetti.nicola at gmail.com)</li> > -<li><a href="http://ubikloadpack.com";>Ubik Load Pack</a></li> > -<li>Mikhail Epikhin (epihin-m at yandex.ru)</li> > -<li>Dan Haughey (dan.haughey at swinton.co.uk)</li> > -<li>Felix Schumacher (felix.schumacher at internetallee.de)</li> > -<li>Dzmitry Kashlach (dzmitrykashlach at gmail.com)</li> > -<li>Andrey Pohilko (apc4 at ya.ru)</li> > -<li>Bradford Hovinen (hovinen at gmail.com)</li> > -<li><a href="http://blazemeter.com";>BlazeMeter Ltd.</a></li> > -<li>Graham Russell (graham at ham1.co.uk)</li> > -<li>Philippe Jung (apache at famille-jung.fr)</li> > -<li>Vladimir Sitnikov (sitnikov.vladimir at gmail.com)</li> > </ul> > > <br/> > 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: > <ul> > -<li>Oliver LLoyd (email at oliverlloyd.com) for his help on > <bugzilla>56119</bugzilla></li> > -<li>Vladimir Ryabtsev (greatvovan at gmail.com) for his help on > <bugzilla>56243</bugzilla> and <bugzilla>56276</bugzilla></li> > -<li>Adrian Speteanu (asp.adieu at gmail.com) and Matt Kilbride > (matt.kilbride at gmail.com) for their feedback and tests on > <bugzilla>54648</bugzilla></li> > -<li>Shmuel Krakower (shmulikk at gmail.com) for his tests and reports on > Undo/Redo feature</li> > </ul> > > Apologies if we have omitted anyone else. > > Modified: jmeter/trunk/xdocs/changes_history.xml > URL: > http://svn.apache.org/viewvc/jmeter/trunk/xdocs/changes_history.xml?rev=1637877&r1=1637876&r2=1637877&view=diff > ============================================================================== > --- jmeter/trunk/xdocs/changes_history.xml (original) > +++ jmeter/trunk/xdocs/changes_history.xml Mon Nov 10 14:39:40 2014 > @@ -30,6 +30,404 @@ Current changes are detailed in <a href= > <p><b>Changes sections are chronologically ordered from top (most recent) to > bottom > (least recent)</b></p> > > +<!-- =================== 2.12 =================== --> > + > +<h1>Version 2.12</h1> > + > +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> > + > +<!-- <ch_category>Improvements</ch_category> --> > +<!-- <ch_title>Sample title</ch_title> > +<p> > +<ul> > +<li>Sample text</li> > +</ul> > +</p> > + > +<ch_title>Sample title</ch_title> > +<p>Sample text</p> > +<figure width="691" height="215" > image="changes/2.10/18_https_test_script_recorder.png"></figure> > + --> > + > +<ch_title>Java 8 support</ch_title> > +<p>Now, JMeter 2.12 is compliant with Java 8.</p> > + > +<ch_category>New Elements</ch_category> > +<ch_title>Critical Section Controller</ch_title> > +<p>The Critical Section Controller allow to serialize the execution of a > section in your tree. > +Only one instance of the section will be executed at the same time during > the test.</p> > +<figure width="683" height="240" > image="changes/2.12/01_critical_section_controller.png"></figure> > + > +<ch_title>DNS Cache Manager</ch_title> > +<p>The new configuration element <b>DNS Cache Manager</b>(see > <bugzilla>56841</bugzilla>) improves the testing of: > +<ul> > +<li>CDN (Content Delivery Network)</li> > +<li>DNS load balancing.</li> > +<li>Load Balancers like Amazon Elastic Load Balancer</li> > +</ul> > +</p> > +<figure width="573" height="359" > image="changes/2.12/02_dns_cache_manager.png"></figure> > +<ch_category>Core Improvements</ch_category> > + > +<ch_title>Smarter Recording of Http Test Plans</ch_title> > +<p>Test Script Recorder has been improved in many ways</p> > +<ul> > + <li>Better matching of Variables in Requests, making Test Script > Recorder variabilize your sampler during recording more versatile</li> > + <li>Ability to filter from View Results Tree the Samples that are > excluded from recording, this lets you concentrate on recorded Samplers > analysis and not bother with useless Sample Results > + <figure width="1094" height="647" > image="changes/2.12/14_recorder_filter.png"></figure> > + </li> > + <li>Better defaults for recording, since this version Recorder will > number created Samplers letting you find them much easily in View Results > Tree. > + Grouping of Samplers under Transaction Controller will be smarter making > all requests emitted by a web page be children as new Transaction > Controller</li> > +</ul> > + > +<ch_title>Support of Webdav requests</ch_title> > +<p>You can now test against WebDav server using HttpClient4 Implementation > of Http Request</p> > +<figure width="989" height="406" image="changes/2.12/13_webdav.png"></figure> > + > +<ch_title>Better handling of embedded resources</ch_title> > +<p>When download embedded resources is checked, JMeter now uses User Agent > header to download or not resources embedded within conditionnal comments as > per <a > href="http://msdn.microsoft.com/en-us/library/ms537512%28v=vs.85%29.aspx"; > target="_blank">About conditional comments</a>.</p> > + > +<ch_title>Ability to customize Cache Manager (Browser cache simulation) > handling of cached resources</ch_title> > +<p>You can now configure the behaviour of JMeter when a resource is found in > Cache, this can be controlled with <i>cache_manager.cached_resource_mode</i> > property</p> > +<figure width="1024" height="314" > image="changes/2.12/12_cache_resource_mode.png"></figure> > + > + > +<ch_title>JMS Publisher / JMS Point-to-Point</ch_title> > +<p> Add JMSPriority and JMSExpiration fields for these samplers.</p> > +<figure width="877" height="314" > image="changes/2.12/04_jms_publisher.png"></figure> > + > +<figure width="877" height="293" > image="changes/2.12/05_jms_point_to_point.png"></figure> > + > +<ch_title>Mail Reader Sampler</ch_title> > +<p>You can now specify the number of messages that want you retrieve (before > all messages were retrieved). > +In addition, you can fetch only the message header now.</p> > +<figure width="814" height="416" > image="changes/2.12/03_mail_reader_sampler.png"></figure> > + > +<ch_title>SMTP Sampler</ch_title> > +<p>Adding the Connection timeout and the Read timeout to the <b>SMTP > Sampler.</b></p> > +<figure width="796" height="192" > image="changes/2.12/06_smtp_sampler.png"></figure> > + > +<ch_title>Synchronizing Timer </ch_title> > +<p>Adding a timeout to define the maximum time to waiting of the group of > virtual users.</p> > +<figure width="546" height="144" > image="changes/2.12/09_synchronizing_timer.png"></figure> > + > +<ch_title>Performance improvements</ch_title> > +<p>A big improvement in performances of Functions has been made by lifting > useless synchronization. It concerns all functions except __StringFromFile, > __XPath and __BeanShell, see <bugzilla>57114</bugzilla></p> > +<p>__jexl2 performances have been improved to avoid contention point, see > <bugzilla>56708</bugzilla></p> > + > +<ch_category>GUI Improvements</ch_category> > + > +<ch_title>Undo/Redo support</ch_title> > +<p>Undo / Redo has been introduced and allows user to undo/redo changes made > on Test Plan Tree. This feature (ALPHA MODE) is disabled by default, to > enable it set property <b>undo.history.size=25</b> </p> > +<figure width="1024" height="56" > image="changes/2.12/10_undo_redo.png"></figure> > + > +<ch_title>View Results Tree</ch_title> > +<p>Improve the ergonomics of View Results Tree by changing placement of > Renderers and allowing custom ordering > +(with the property <i>view.results.tree.renderers_order</i>).</p> > +<figure width="900" height="329" > image="changes/2.12/07_view_results_tree.png"></figure> > + > +<ch_title>Response Time Graph</ch_title> > +<p>Adding the ability for the <b>Response Time Graph</b> listener to > save/restore format its settings in/from the jmx file.</p> > +<figure width="997" height="574" > image="changes/2.12/08_response_time_graph.png"></figure> > + > +<ch_title>Log Viewer</ch_title> > +<p>Starting with this version, the last lines of JMeter's log file > (jmeter.log) can be viewed directly in GUI by clicking on Warning icon in the > upper right corner. > +This will unfold the Log Viewer panel and show logs.</p> > +<figure width="1024" height="437" > image="changes/2.12/11_log_viewer.png"></figure> > + > +<ch_title>File Opening</ch_title> > +<p>Now, "Open File dialog" uses last opened file folder as start folder, see > <bugzilla>52707</bugzilla></p> > +<!-- =================== Known bugs =================== --> > + > + > +<ch_section>Known bugs</ch_section> > + > +<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, > +the total number of threads only applies to a locally run test, otherwise it > will show 0 (see <bugzilla>55510</bugzilla>). > +</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: > +<pre> > + [java] WARNING: Couldn't flush user prefs: > + java.util.prefs.BackingStoreException: > + java.lang.IllegalArgumentException: Not supported: indent-number > +</pre> > +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: > +<pre> > +java.util.prefs.WindowsPreferences > +WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at > root 0 > +x80000002. Windows RegCreateKeyEx(...) returned error code 5. > +</pre> > +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 Java 1.6 and Gnome 3 on Linux systems, the JMeter menu may not work > correctly (shift between mouse's click and the menu). > +This is a known Java bug (see <bugzilla>54477 </bugzilla>). > +A workaround is to use a Java 7 runtime (OpenJDK or Oracle JDK). > +</li> > + > +<li> > +With Oracle Java 7 and Mac Book Pro Retina Display, the JMeter GUI may look > blurry. > +This is a known Java bug, see Bug <a > href="http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8000629"; > >JDK-8000629</a>. > +A workaround is to use a Java 7 update 40 runtime which fixes this issue. > +</li> > + > +<li> > +You may encounter the following error: > <i>java.security.cert.CertificateException: Certificates does not conform to > algorithm constraints</i> > + 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 > +the Java <b>jdk.certpath.disabledAlgorithms</b> property. Remove the MD2 > value or the constraint on size, depending on your case. > +<br></br> > +This property is in this file: > +<pre>JAVA_HOME/jre/lib/security/java.security</pre> > +See <bugzilla>56357</bugzilla> for details. > +</li> > + > +</ul> > + > +<!-- =================== Incompatible changes =================== --> > + > +<ch_section>Incompatible changes</ch_section> > + > +<ul> > +<li>Since JMeter 2.12, active threads in all thread groups and active > threads in current thread group are saved by default to CSV or XML results, > see <bugzilla>57025</bugzilla>. > +This is usually the expected behaviour as you want to have the number of > running threads during the test. But if you want to revert to previous > behaviour, set property > <b>jmeter.save.saveservice.thread_counts=false</b></li> > +<li>Since JMeter 2.12, Mail Reader Sampler will show 1 for number of samples > instead of number of messages retrieved, see <bugzilla>56539</bugzilla></li> > +<li>Since JMeter 2.12, when using Cache Manager, if resource is found in > cache no SampleResult will be created, in previous version a SampleResult > with empty content and 204 return code was returned, see > <bugzilla>54778</bugzilla>. > +You can choose between different ways to handle this case, see > cache_manager.cached_resource_mode in jmeter.properties.</li> > +<li>Since JMeter 2.12, Log Viewer will no more clear logs when closed and > will have logs available even if closed. See <bugzilla>56920</bugzilla>. Read > <a href="./usermanual/hints_and_tips.html#debug_logging">Hints and Tips > > Enabling Debug logging</a> > +for details on configuring this component.</li> > +</ul> > + > +<!-- =================== Bug fixes =================== --> > + > +<ch_section>Bug fixes</ch_section> > + > +<h3>HTTP Samplers and Test Script Recorder</h3> > +<ul> > +<li><bugzilla>55998</bugzilla> - HTTP recording – Replacing port value by > user defined variable does not work</li> > +<li><bugzilla>56178</bugzilla> - keytool error: Invalid escaped character in > AVA: - some characters must be escaped</li> > +<li><bugzilla>56222</bugzilla> - NPE if > jmeter.httpclient.strict_rfc2616=true and location is not absolute</li> > +<li><bugzilla>56263</bugzilla> - DefaultSamplerCreator should set > BrowserCompatible Multipart true</li> > +<li><bugzilla>56231</bugzilla> - Move redirect location processing from > HC3/HC4 samplers to HTTPSamplerBase#followRedirects()</li> > +<li><bugzilla>56207</bugzilla> - URLs get encoded on redirects in HC3.1 > & HC4 samplers</li> > +<li><bugzilla>56303</bugzilla> - The width of target controller's combo list > should be set to the current panel size, not on label size of the > controllers</li> > +<li><bugzilla>54778</bugzilla> - HTTP Sampler should not return 204 when > resource is found in Cache, make it configurable with new property > cache_manager.cached_resource_mode</li> > +</ul> > + > +<h3>Other Samplers</h3> > +<ul> > +<li><bugzilla>55977</bugzilla> - JDBC pool keepalive flooding</li> > +<li><bugzilla>55999</bugzilla> - Scroll bar on jms point-to-point sampler > does not work when content exceeds display</li> > +<li><bugzilla>56198</bugzilla> - JMSSampler : NullPointerException is thrown > when JNDI underlying implementation of JMS provider does not comply with > Context.getEnvironment contract</li> > +<li><bugzilla>56428</bugzilla> - MailReaderSampler - should it use > mail.pop3s.* properties?</li> > +<li><bugzilla>46932</bugzilla> - Alias given in select statement is not used > as column header in response data for a JDBC request.Based on report and > analysis of Nicola Ambrosetti</li> > +<li><bugzilla>56539</bugzilla> - Mail reader sampler: When Number of > messages to retrieve is superior to 1, Number of samples should only show 1 > not the number of messages retrieved</li> > +<li><bugzilla>56809</bugzilla> - JMSSampler closes InitialContext too early. > Contributed by Bradford Hovinen (hovinen at gmail.com)</li> > +<li><bugzilla>56761</bugzilla> - JMeter tries to stop already stopped JMS > connection and displays "The connection is closed"</li> > +<li><bugzilla>57068</bugzilla> - No error thrown when negative duration is > entered in Test Action</li> > +<li><bugzilla>57078</bugzilla> - LagartoBasedHTMLParser fails to parse page > that contains input with no type</li> > +<li><bugzilla>57183</bugzilla> - JMSSampler: For input string: "" > java.lang.NumberFormatException (for Expiration or Priority fields)</li> > +</ul> > + > +<h3>Controllers</h3> > +<ul> > +<li><bugzilla>56243</bugzilla> - Foreach works incorrectly with indexes on > subsequent iterations </li> > +<li><bugzilla>56276</bugzilla> - Loop controller becomes broken once loop > count evaluates to zero </li> > +<li><bugzilla>56160</bugzilla> - StackOverflowError when using > WhileController within IfController</li> > +<li><bugzilla>56811</bugzilla> - "Start Next Thread Loop" in Result Status > Action Handler or on Thread Group and "Go to next Loop iteration" in Test > Action behave incorrectly with TransactionController that has "Generate > Parent Sampler" checked</li> > +</ul> > + > +<h3>Listeners</h3> > +<ul> > +<li><bugzilla>56706</bugzilla> - SampleResult#getResponseDataAsString() does > not use encoding in response body impacting PostProcessors and > ViewResultsTree. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > +<li><bugzilla>57052</bugzilla> - ArithmeticException: / by zero when > sampleCount is equal to 0</li> > +</ul> > + > +<h3>Timers, Assertions, Config, Pre- & Post-Processors</h3> > +<ul> > +<li><bugzilla>56162</bugzilla> - HTTP Cache Manager should not cache > PUT/POST etc.</li> > +<li><bugzilla>56227</bugzilla> - AssertionGUI : NPE in assertion on mouse > selection</li> > +<li><bugzilla>41319</bugzilla> - URLRewritingModifier : Allow Parameter > value to be url encoded</li> > +</ul> > + > +<h3>Functions</h3> > +<ul> > +</ul> > + > +<h3>I18N</h3> > +<ul> > +<li><bugzilla>56111</bugzilla> - "comments" in german translation is not > correct</li> > +</ul> > + > +<h3>General</h3> > +<ul> > +<li><bugzilla>56059</bugzilla> - Older TestBeans incompatible with 2.11 when > using TextAreaEditor</li> > +<li><bugzilla>56080</bugzilla> - Conversion error > com.thoughtworks.xstream.converters.ConversionException with Java 8 Early > Access Build</li> > +<li><bugzilla>56182</bugzilla> - Can't trigger bsh script using > bshclient.jar; socket is closed unexpectedly </li> > +<li><bugzilla>56360</bugzilla> - HashTree and ListedHashTree fail to compile > with Java 8</li> > +<li><bugzilla>56419</bugzilla> - JMeter silently fails to save results</li> > +<li><bugzilla>56662</bugzilla> - Save as xml in a listener is not > remembered</li> > +<li><bugzilla>56367</bugzilla> - JMeter 2.11 on maven central triggers a not > existing dependency rsyntaxtextarea 2.5.1, upgrade to 2.5.3</li> > +<li><bugzilla>56743</bugzilla> - Wrong mailing list archives on mail2.xml. > Contributed by Felix Schumacher (felix.schumacher at internetallee.de)</li> > +<li><bugzilla>56763</bugzilla> - Removing the Oracle icons, not used by > JMeter (and missing license)</li> > +<li><bugzilla>54100</bugzilla> - Switching languages fails to preserve > toolbar button states (enabled/disabled)</li> > +<li><bugzilla>54648</bugzilla> - JMeter GUI on OS X crashes when using CMD+C > (keyboard shortcut or UI menu entry) on an element from the tree</li> > +<li><bugzilla>56962</bugzilla> - JMS GUIs should disable all fields affected > by jndi.properties checkbox</li> > +<li><bugzilla>57061</bugzilla> - Save as Test Fragment fails to clone deeply > selected node. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > +<li><bugzilla>57075</bugzilla> - BeanInfoSupport.MULTILINE attribute is not > processed</li> > +<li><bugzilla>57076</bugzilla> - BooleanPropertyEditor#getAsText() must > return a value that is in getTags()</li> > +<li><bugzilla>57088</bugzilla> - NPE in ResultCollector.testEnded</li> > +</ul> > + > +<!-- =================== Improvements =================== --> > + > +<ch_section>Improvements</ch_section> > + > +<h3>HTTP Samplers and Test Script Recorder</h3> > +<ul> > +<li><bugzilla>55959</bugzilla> - Improve error message when Test Script > Recorder fails due to I/O problem</li> > +<li><bugzilla>52013</bugzilla> - Test Script Recorder's Child View Results > Tree does not take into account Test Script Recorder excluded/included URLs. > Based on report and analysis of James Liang</li> > +<li><bugzilla>56119</bugzilla> - File uploads fail every other attempt using > timers. Enable idle timeouts for servers that don't send Keep-Alive > headers.</li> > +<li><bugzilla>56272</bugzilla> - MirrorServer should support query > parameters for status and redirects</li> > +<li><bugzilla>56772</bugzilla> - Handle IE Conditional comments when parsing > embedded resources</li> > +<li><bugzilla>57026</bugzilla> - HTTP(S) Test Script Recorder : Better > default settings. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > +<li><bugzilla>57107</bugzilla> - Patch proposal: Add DAV verbs to HTTP > Sampler. Contributed by Philippe Jung (apache at famille-jung.fr)</li> > +<li><bugzilla>56357</bugzilla> - Certificates does not conform to algorithm > constraints: Adding a note to indicate how to remove of the Java installation > these new security constraints</li> > +</ul> > + > +<h3>Other samplers</h3> > +<ul> > +<li><bugzilla>56033</bugzilla> - Add Connection timeout and Read timeout to > SMTP Sampler</li> > +<li><bugzilla>56429</bugzilla> - MailReaderSampler - no need to fetch all > Messages if not all wanted</li> > +<li><bugzilla>56427</bugzilla> - MailReaderSampler enhancement: read message > header only</li> > +<li><bugzilla>56510</bugzilla> - JMS Publisher/Point to Point: Add > JMSPriority and JMSExpiration</li> > +</ul> > + > +<h3>Controllers</h3> > +<ul> > +<li><bugzilla>56728</bugzilla> - New Critical Section Controller to > serialize blocks of a Test. Based partly on a patch contributed by Mikhail > Epikhin(epihin-m at yandex.ru)</li> > +<li><bugzilla>57145</bugzilla> - RandomController : Use ThreadLocalRandom > instead of Random for better performances</li> > +</ul> > + > +<h3>Listeners</h3> > +<ul> > +<li><bugzilla>56228</bugzilla> - View Results Tree : Improve ergonomy by > changing placement of Renderers and allowing custom ordering</li> > +<li><bugzilla>56349</bugzilla> - "summary" is a bad name for a Generate > Summary Results component, documentation clarified</li> > +<li><bugzilla>56769</bugzilla> - Adds the ability for the Response Time > Graph listener to save/restore format settings in/from the jmx file</li> > +<li><bugzilla>57025</bugzilla> - SaveService : Better defaults, save thread > counts by default</li> > +</ul> > + > +<h3>Timers, Assertions, Config, Pre- & Post-Processors</h3> > +<ul> > +<li><bugzilla>56691</bugzilla> - Synchronizing Timer : Add timeout on > waiting</li> > +<li><bugzilla>56701</bugzilla> - HTTP Authorization Manager/ Kerberos > Authentication: add port to SPN when server port is neither 80 nor 443. Based > on patches from Dan Haughey (dan.haughey at swinton.co.uk) and Felix > Schumacher (felix.schumacher at internetallee.de)</li> > +<li><bugzilla>56841</bugzilla> - New configuration element: DNS Cache > Manager to improve the testing of CDN. Based on patch from Dzmitry Kashlach > (dzmitrykashlach at gmail.com), and contributed by BlazeMeter Ltd.</li> > +<li><bugzilla>52061</bugzilla> - Allow access to Request Headers in Regex > Extractor. Based on patch from Dzmitry Kashlach (dzmitrykashlach at > gmail.com), and contributed by BlazeMeter Ltd.</li> > +</ul> > + > +<h3>Functions</h3> > +<ul> > +<li><bugzilla>56708</bugzilla> - __jexl2 doesn't scale with multiple CPU > cores. Based on analysis and patch contributed by Mikhail Epikhin(epihin-m at > yandex.ru)</li> > +<li><bugzilla>57114</bugzilla> - Performance : Functions that only have > values as instance variable should not synchronize execute. Based on analysis > by Ubik Load Pack support and Vladimir Sitnikov, patch contributed by > Vladimir Sitnikov (sitnikov.vladimir at gmail.com)</li> > +</ul> > + > +<h3>I18N</h3> > +<ul> > +</ul> > + > +<h3>General</h3> > +<ul> > +<li><bugzilla>21695</bugzilla> - Unix jmeter start script assumes it is on > PATH, not a link</li> > +<li><bugzilla>56292</bugzilla> - Add the check of the Java's version in > startup files and disable some options when is Java v8 engine</li> > +<li><bugzilla>56298</bugzilla> - JSR223 language display does not show which > engine will be used</li> > +<li><bugzilla>56455</bugzilla> - Batch files: drop support for non-NT > Windows shell scripts</li> > +<li><bugzilla>52707</bugzilla> - Make Open File dialog use last opened file > folder as start folder. Based on patch from Dzmitry Kashlach (dzmitrykashlach > at gmail.com), and contributed by BlazeMeter Ltd.</li> > +<li><bugzilla>56807</bugzilla> - Ability to force flush of ResultCollector > file. Contributed by Andrey Pohilko (apc4 at ya.ru)</li> > +<li><bugzilla>56921</bugzilla> - Templates : Improve Recording template to > ignore embedded resources case and URL parameters. Contributed by Ubik Load > Pack (support at ubikloadpack.com)</li> > +<li><bugzilla>42248</bugzilla> - Undo-redo support on Test Plan tree > modification. Developed by Andrey Pohilko (apc4 at ya.ru) and contributed by > BlazeMeter Ltd. Additional contribution by Ubik Load Pack (support at > ubikloadpack.com)</li> > +<li><bugzilla>56920</bugzilla> - LogViewer : Make it receive all log events > even when it is closed. Contributed by Ubik Load Pack (support at > ubikloadpack.com)</li> > +<li><bugzilla>57083</bugzilla> - simplified the CachedResourceMode enum. > Contributed by Graham Russel (graham at ham1.co.uk)</li> > +<li><bugzilla>57082</bugzilla> - ComboStringEditor : Added hashCode to an > inner class which overwrote equals. Contributed by Graham Russel (graham at > ham1.co.uk)</li> > +<li><bugzilla>57081</bugzilla> - Updating checkstyle to only check for tabs > in java, xml, xsd, dtd, htm, html and txt files (not images!). Contributed by > Graham Russell (graham at ham1.co.uk)</li> > +<li><bugzilla>56178</bugzilla> - Really replace backslashes in user name > before generating proxy certificate. Contributed by Graham Russel (graham at > ham1.co.uk)</li> > +<li><bugzilla>57084</bugzilla> - Close socket after usage in > BeanShellClient. Contributed by Graham Russel (graham at ham1.co.uk)</li> > +</ul> > +<ch_section>Non-functional changes</ch_section> > +<ul> > +<li><bugzilla>57117</bugzilla> - Increase the default cipher for HTTPS Test > Script Recorder from SSLv3 to TLS</li> > +<li>Updated to commons-lang3 3.3.2 (from 3.1)</li> > +<li>Updated to commons-codec 1.9 (from 1.8)</li> > +<li>Updated to commons-logging 1.2 (from 1.1.3)</li> > +<li>Updated to tika 1.6 (from 1.4)</li> > +<li>Updated to xercesImpl 2.11.0 (from 2.9.1)</li> > +<li>Updated to xml-apis 1.4.01 (from 1.3.04)</li> > +<li>Updated to xstream 1.4.7 (from 1.4.4)</li> > +<li>Updated to jodd 3.6.1 (from 3.4.10)</li> > +<li>Updated to rsyntaxtextarea 2.5.3 (from 2.5.1)</li> > +<li>Updated xalan and serializer to 2.7.2 (from 2.7.1)</li> > +<li>Updated to jsoup-1.8.1.jar (from 1.7.3)</li> > +</ul> > + > +<ch_section>Thanks</ch_section> > +<p>We thank all contributors mentioned in bug and improvement sections above: > +<ul> > +<li>James Liang (jliang at andera.com)</li> > +<li>Emmanuel Bourg (ebourg at apache.org)</li> > +<li>Nicola Ambrosetti (ambrosetti.nicola at gmail.com)</li> > +<li><a href="http://ubikloadpack.com";>Ubik Load Pack</a></li> > +<li>Mikhail Epikhin (epihin-m at yandex.ru)</li> > +<li>Dan Haughey (dan.haughey at swinton.co.uk)</li> > +<li>Felix Schumacher (felix.schumacher at internetallee.de)</li> > +<li>Dzmitry Kashlach (dzmitrykashlach at gmail.com)</li> > +<li>Andrey Pohilko (apc4 at ya.ru)</li> > +<li>Bradford Hovinen (hovinen at gmail.com)</li> > +<li><a href="http://blazemeter.com";>BlazeMeter Ltd.</a></li> > +<li>Graham Russell (graham at ham1.co.uk)</li> > +<li>Philippe Jung (apache at famille-jung.fr)</li> > +<li>Vladimir Sitnikov (sitnikov.vladimir at gmail.com)</li> > +</ul> > + > +<br/> > +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: > +<ul> > +<li>Oliver LLoyd (email at oliverlloyd.com) for his help on > <bugzilla>56119</bugzilla></li> > +<li>Vladimir Ryabtsev (greatvovan at gmail.com) for his help on > <bugzilla>56243</bugzilla> and <bugzilla>56276</bugzilla></li> > +<li>Adrian Speteanu (asp.adieu at gmail.com) and Matt Kilbride > (matt.kilbride at gmail.com) for their feedback and tests on > <bugzilla>54648</bugzilla></li> > +<li>Shmuel Krakower (shmulikk at gmail.com) for his tests and reports on > Undo/Redo feature</li> > +</ul> > + > +Apologies if we have omitted anyone else. > + </p> > + > <!-- =================== 2.11 =================== --> > > <h1>Version 2.11</h1> > >
