On 27 August 2013 20:39, Philippe Mouawad <[email protected]> wrote: > Hello sebb, > About your note: > This will leave proc running. > > My answer was wrong, for me it works , as destroy will be called in > finally, right ? >
Ah - OK, that was not obvious from the patch. I'll add a comment to the code to clarify. > > On Tue, Aug 27, 2013 at 3:00 PM, Philippe Mouawad < > [email protected]> wrote: > >> >> >> >> On Tue, Aug 27, 2013 at 2:54 PM, sebb <[email protected]> wrote: >> >>> On 25 August 2013 15:11, <[email protected]> wrote: >>> > Author: pmouawad >>> > Date: Sun Aug 25 14:11:05 2013 >>> > New Revision: 1517293 >>> > >>> > URL: http://svn.apache.org/r1517293 >>> > Log: >>> > Bug 55403 - Enhancement to OS sampler: Support for timeout >>> > Bugzilla Id: 55403 >>> > >>> > Modified: >>> > jmeter/trunk/bin/jmeter.properties >>> > >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages.properties >>> > >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages_fr.properties >>> > >>> jmeter/trunk/src/core/org/apache/jmeter/testelement/AbstractTestElement.java >>> > jmeter/trunk/src/core/org/apache/jmeter/testelement/TestElement.java >>> > jmeter/trunk/src/jorphan/org/apache/jorphan/exec/SystemCommand.java >>> > >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/NativeCommand.java >>> > >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/SystemSampler.java >>> > >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/gui/SystemSamplerGui.java >>> > jmeter/trunk/xdocs/changes.xml >>> > >>> > Modified: jmeter/trunk/bin/jmeter.properties >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/bin/jmeter.properties?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- jmeter/trunk/bin/jmeter.properties (original) >>> > +++ jmeter/trunk/bin/jmeter.properties Sun Aug 25 14:11:05 2013 >>> > @@ -626,6 +626,12 @@ wmlParser.types=text/vnd.wap.wml >>> > # monitor.buffer.size=800 >>> > >>> > >>> >>> #--------------------------------------------------------------------------- >>> > +# OS Process Sampler configuration >>> > >>> +#--------------------------------------------------------------------------- >>> > +# Polling to see if process has finished its work, used when a timeout >>> is configured on sampler >>> > +#os_sampler.poll_for_timeout=100 >>> > + >>> > >>> +#--------------------------------------------------------------------------- >>> > # TCP Sampler configuration >>> > >>> >>> #--------------------------------------------------------------------------- >>> > >>> > >>> > Modified: >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages.properties >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/core/org/apache/jmeter/resources/messages.properties?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages.properties >>> (original) >>> > +++ >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages.properties Sun >>> Aug 25 14:11:05 2013 >>> > @@ -1090,6 +1090,8 @@ throughput_control_title=Throughput Cont >>> > throughput_control_tplabel=Throughput >>> > time_format=Format string for SimpleDateFormat (optional) >>> > timelim=Time limit >>> > +timeout_config_box_title=Timeout configuration >>> > +timeout_title=Timeout (ms) >>> > toggle=Toggle >>> > toolbar_icon_set_not_found=The file description of toolbar icon set is >>> not found. See logs. >>> > total_threads_tooltip=Total number of threads to run >>> > >>> > Modified: >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages_fr.properties >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/core/org/apache/jmeter/resources/messages_fr.properties?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages_fr.properties >>> (original) >>> > +++ >>> jmeter/trunk/src/core/org/apache/jmeter/resources/messages_fr.properties >>> Sun Aug 25 14:11:05 2013 >>> > @@ -1083,6 +1083,8 @@ throughput_control_title=Contr\u00F4leur >>> > throughput_control_tplabel=D\u00E9bit \: >>> > time_format=Chaine de formatage sur le mod\u00E8le SimpleDateFormat >>> (optionnel) >>> > timelim=Limiter le temps de r\u00E9ponses \u00E0 (ms) >>> > +timeout_config_box_title=Configuration du d\u00E9lai d'expiration >>> > +timeout_title=D\u00E9lai expiration (ms) >>> > toggle=Permuter >>> > toolbar_icon_set_not_found=Le fichier de description des ic\u00F4nes >>> de la barre d'outils n'est pas trouv\u00E9. Voir les journaux. >>> > total_threads_tooltip=Nombre total d'Unit\u00E9s \u00E0 lancer >>> > >>> > Modified: >>> jmeter/trunk/src/core/org/apache/jmeter/testelement/AbstractTestElement.java >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/core/org/apache/jmeter/testelement/AbstractTestElement.java?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- >>> jmeter/trunk/src/core/org/apache/jmeter/testelement/AbstractTestElement.java >>> (original) >>> > +++ >>> jmeter/trunk/src/core/org/apache/jmeter/testelement/AbstractTestElement.java >>> Sun Aug 25 14:11:05 2013 >>> > @@ -33,6 +33,7 @@ import org.apache.jmeter.testelement.pro >>> > import org.apache.jmeter.testelement.property.CollectionProperty; >>> > import org.apache.jmeter.testelement.property.IntegerProperty; >>> > import org.apache.jmeter.testelement.property.JMeterProperty; >>> > +import org.apache.jmeter.testelement.property.LongProperty; >>> > import org.apache.jmeter.testelement.property.MapProperty; >>> > import org.apache.jmeter.testelement.property.MultiProperty; >>> > import org.apache.jmeter.testelement.property.NullProperty; >>> > @@ -406,7 +407,7 @@ public abstract class AbstractTestElemen >>> > } >>> > >>> > /** >>> > - * Create a boolean property - but only if it is not the default. >>> > + * Create an int property - but only if it is not the default. >>> > * This is intended for use when adding new properties to JMeter >>> > * so that JMX files are not expanded unnecessarily. >>> > * >>> > @@ -424,6 +425,31 @@ public abstract class AbstractTestElemen >>> > setProperty(new IntegerProperty(name, value)); >>> > } >>> > } >>> > + >>> > + @Override >>> > + public void setProperty(String name, long value) { >>> > + setProperty(new LongProperty(name, value)); >>> > + } >>> > + >>> > + /** >>> > + * Create a long property - but only if it is not the default. >>> > + * This is intended for use when adding new properties to JMeter >>> > + * so that JMX files are not expanded unnecessarily. >>> > + * >>> > + * N.B. - must agree with the default applied when reading the >>> property. >>> > + * >>> > + * @param name property name >>> > + * @param value current value >>> > + * @param dflt default >>> > + */ >>> > + @Override >>> > + public void setProperty(String name, long value, long dflt) { >>> > + if (value == dflt) { >>> > + removeProperty(name); >>> > + } else { >>> > + setProperty(new LongProperty(name, value)); >>> > + } >>> > + } >>> > >>> > @Override >>> > public PropertyIterator propertyIterator() { >>> > >>> > Modified: >>> jmeter/trunk/src/core/org/apache/jmeter/testelement/TestElement.java >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/core/org/apache/jmeter/testelement/TestElement.java?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- >>> jmeter/trunk/src/core/org/apache/jmeter/testelement/TestElement.java >>> (original) >>> > +++ >>> jmeter/trunk/src/core/org/apache/jmeter/testelement/TestElement.java Sun >>> Aug 25 14:11:05 2013 >>> > @@ -56,6 +56,10 @@ public interface TestElement extends Clo >>> > >>> > void setProperty(String key, int value, int dflt); >>> > >>> > + void setProperty(String name, long value); >>> > + >>> > + void setProperty(String name, long value, long dflt); >>> > + >>> > /** >>> > * Check if ENABLED property is present and true ; defaults to true >>> > * >>> >>> Ideally it would have been better to add the changes to >>> TestElement/ATE in a separate commit, as they are generic. >>> >> >> You're right. >> >>> >>> > Modified: >>> jmeter/trunk/src/jorphan/org/apache/jorphan/exec/SystemCommand.java >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/jorphan/org/apache/jorphan/exec/SystemCommand.java?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- jmeter/trunk/src/jorphan/org/apache/jorphan/exec/SystemCommand.java >>> (original) >>> > +++ jmeter/trunk/src/jorphan/org/apache/jorphan/exec/SystemCommand.java >>> Sun Aug 25 14:11:05 2013 >>> > @@ -26,6 +26,7 @@ import java.util.Collections; >>> > import java.util.List; >>> > import java.util.Map; >>> > >>> > +import org.apache.jmeter.util.JMeterUtils; >>> > import org.apache.jorphan.util.JOrphanUtils; >>> > >>> > /** >>> > @@ -33,6 +34,7 @@ import org.apache.jorphan.util.JOrphanUt >>> > */ >>> > public class SystemCommand { >>> > >>> > + private static final int POLL_INTERVAL = >>> JMeterUtils.getPropDefault("os_sampler.poll_for_timeout", 100); >>> > private StreamGobbler outputGobbler; >>> > private final File directory; >>> > private final Map<String, String> env; >>> > @@ -40,25 +42,28 @@ public class SystemCommand { >>> > private final String stdin; >>> > private final String stdout; >>> > private final String stderr; >>> > + private final long timeoutMillis; >>> > >>> > /** >>> > * @param env Environment variables appended to environment (may >>> be null) >>> > * @param directory File working directory (may be null) >>> > */ >>> > public SystemCommand(File directory, Map<String, String> env) { >>> > - this(directory, env, null, null, null); >>> > + this(directory, 0L, env, null, null, null); >>> > } >>> > >>> > /** >>> > * >>> > * @param env Environment variables appended to environment (may >>> be null) >>> > * @param directory File working directory (may be null) >>> > + * @param timeoutMillis timeout in Milliseconds >>> > * @param stdin File name that will contain data to be input to >>> process (may be null) >>> > * @param stdout File name that will contain out stream (may be >>> null) >>> > * @param stderr File name that will contain err stream (may be >>> null) >>> > */ >>> > - public SystemCommand(File directory, Map<String, String> env, >>> String stdin, String stdout, String stderr) { >>> > + public SystemCommand(File directory, long timeoutMillis, >>> Map<String, String> env, String stdin, String stdout, String stderr) { >>> > super(); >>> > + this.timeoutMillis = timeoutMillis; >>> > this.directory = directory; >>> > this.env = env; >>> > this.stdin = JOrphanUtils.nullifyIfEmptyTrimmed(stdin); >>> > @@ -108,7 +113,7 @@ public class SystemCommand { >>> > } else { >>> > proc.getOutputStream().close(); // ensure the >>> application does not hang if it requests input >>> > } >>> > - int exitVal = proc.waitFor(); >>> > + int exitVal = waitForEndWithTimeout(proc, timeoutMillis); >>> > >>> > if (outputGobbler != null) { >>> > outputGobbler.join(); >>> > @@ -139,6 +144,44 @@ public class SystemCommand { >>> > } >>> > >>> > /** >>> > + * Wait for end of proc execution or timeout if timeoutInMillis is >>> greater than 0 >>> > + * @param proc Process >>> > + * @param timeoutInMillis long timeout in ms >>> > + * @return proc exit value >>> > + * @throws InterruptedException >>> > + */ >>> > + private int waitForEndWithTimeout(Process proc, long >>> timeoutInMillis) throws InterruptedException { >>> > + if (timeoutInMillis <= 0L) { >>> > + return proc.waitFor(); >>> > + } else { >>> > + long now = System.currentTimeMillis(); >>> > + long finish = now + timeoutInMillis; >>> > + while (isAlive(proc) && (System.currentTimeMillis() < >>> finish)) { >>> > + Thread.sleep(POLL_INTERVAL); >>> > + } >>> > + >>> > + if (isAlive(proc)) { >>> >>> This will leave the process running. Is that intentional? >>> >>> If so, it needs to be documented. >>> >> >> You mean we should call proc.destroy(). >> Good catch although I remember there may be issues with destro on Windows >> >>> >>> > + throw new InterruptedException( "Process timeout out >>> after " + timeoutInMillis + " milliseconds" ); >>> > + } >>> > + return proc.exitValue(); >>> > + } >>> > + } >>> > + >>> > + /** >>> > + * >>> > + * @param p Process >>> > + * @return true if p is still running >>> > + */ >>> > + public static boolean isAlive(Process p) { >>> > + try { >>> > + p.exitValue(); >>> > + return false; >>> > + } catch (IllegalThreadStateException e) { >>> > + return true; >>> > + } >>> > + } >>> > + >>> > + /** >>> > * @return Out/Err stream contents >>> > */ >>> > public String getOutResult() { >>> > >>> > Modified: >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/NativeCommand.java >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/NativeCommand.java?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/NativeCommand.java >>> (original) >>> > +++ >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/NativeCommand.java >>> Sun Aug 25 14:11:05 2013 >>> > @@ -45,7 +45,7 @@ public class NativeCommand extends org. >>> > * @param stderr File name that will contain err stream >>> > */ >>> > public NativeCommand(File directory, Map<String, String> env, >>> String stdin, String stdout, String stderr) { >>> > - super(directory, env, stdin, stdout, stderr); >>> > + super(directory, 0L, env, stdin, stdout, stderr); >>> > } >>> > >>> > } >>> > \ No newline at end of file >>> > >>> > Modified: >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/SystemSampler.java >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/SystemSampler.java?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/SystemSampler.java >>> (original) >>> > +++ >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/SystemSampler.java >>> Sun Aug 25 14:11:05 2013 >>> > @@ -67,6 +67,8 @@ public class SystemSampler extends Abstr >>> > >>> > private static final String STDIN = "SystemSampler.stdin"; >>> > >>> > + private static final String TIMEOUT = "SystemSampler.timeout"; >>> > + >>> > // - JMX names >>> > >>> > /** >>> > @@ -144,7 +146,7 @@ public class SystemSampler extends Abstr >>> > "\nEnvironment:"+env+ >>> > "\nExecuting:" + cmdLine.toString()); >>> > >>> > - SystemCommand nativeCommand = new SystemCommand(directory, >>> env, getStdin(), getStdout(), getStderr()); >>> > + SystemCommand nativeCommand = new SystemCommand(directory, >>> getTimeout(), env, getStdin(), getStdout(), getStderr()); >>> > >>> > try { >>> > results.sampleStart(); >>> > @@ -309,4 +311,11 @@ public class SystemSampler extends Abstr >>> > setProperty(STDIN, filename, ""); >>> > } >>> > >>> > + public long getTimeout() { >>> > + return getPropertyAsLong(TIMEOUT, 0L); >>> > + } >>> > + >>> > + public void setTimout(long timeoutMs) { >>> > + setProperty(TIMEOUT, timeoutMs, 0L); >>> > + } >>> > } >>> > \ No newline at end of file >>> > >>> > Modified: >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/gui/SystemSamplerGui.java >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/gui/SystemSamplerGui.java?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/gui/SystemSamplerGui.java >>> (original) >>> > +++ >>> jmeter/trunk/src/protocol/native/org/apache/jmeter/protocol/system/gui/SystemSamplerGui.java >>> Sun Aug 25 14:11:05 2013 >>> > @@ -40,12 +40,15 @@ import org.apache.jmeter.testelement.Tes >>> > import org.apache.jmeter.util.JMeterUtils; >>> > import org.apache.jorphan.gui.JLabeledTextField; >>> > import org.apache.jorphan.gui.ObjectTableModel; >>> > +import org.apache.jorphan.logging.LoggingManager; >>> > import org.apache.jorphan.reflect.Functor; >>> > +import org.apache.log.Logger; >>> > >>> > /** >>> > * GUI for {@link SystemSampler} >>> > */ >>> > public class SystemSamplerGui extends AbstractSamplerGui implements >>> ItemListener { >>> > + private static final Logger log = >>> LoggingManager.getLoggerForClass(); >>> > >>> > /** >>> > * >>> > @@ -59,6 +62,7 @@ public class SystemSamplerGui extends Ab >>> > private final FilePanelEntry stderr = new >>> FilePanelEntry(JMeterUtils.getResString("system_sampler_stderr")); // >>> $NON-NLS-1$ >>> > private JLabeledTextField directory; >>> > private JLabeledTextField command; >>> > + private JLabeledTextField timeout; >>> > private ArgumentsPanel argsPanel; >>> > private ArgumentsPanel envPanel; >>> > >>> > @@ -92,7 +96,8 @@ public class SystemSamplerGui extends Ab >>> > >>> > JPanel streamsCodePane = new JPanel(new BorderLayout()); >>> > streamsCodePane.add(makeStreamsPanel(), BorderLayout.NORTH); >>> > - streamsCodePane.add(makeReturnCodePanel(), BorderLayout.SOUTH); >>> > + streamsCodePane.add(makeReturnCodePanel(), >>> BorderLayout.CENTER); >>> > + streamsCodePane.add(makeTimeoutPanel(), BorderLayout.SOUTH); >>> > add(streamsCodePane, BorderLayout.SOUTH); >>> > } >>> > >>> > @@ -125,6 +130,13 @@ public class SystemSamplerGui extends Ab >>> > systemSampler.setStdin(stdin.getFilename()); >>> > systemSampler.setStdout(stdout.getFilename()); >>> > systemSampler.setStderr(stderr.getFilename()); >>> > + if(!StringUtils.isEmpty(timeout.getText())) { >>> > + try { >>> > + >>> systemSampler.setTimout(Long.parseLong(timeout.getText())); >>> > + } catch (NumberFormatException e) { >>> > + log.error("Error parsing timeout field >>> value:"+timeout.getText(), e); >>> > + } >>> > + } >>> > } >>> > >>> > /* Overrides AbstractJMeterGuiComponent.configure(TestElement) */ >>> > @@ -165,6 +177,21 @@ public class SystemSamplerGui extends Ab >>> > } >>> > >>> > /** >>> > + * @return JPanel timeout config >>> > + */ >>> > + private JPanel makeTimeoutPanel() { >>> > + JPanel panel = new JPanel(); >>> > + panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS)); >>> > + panel.setBorder(BorderFactory.createTitledBorder( >>> > + BorderFactory.createEtchedBorder(), >>> > + >>> JMeterUtils.getResString("timeout_config_box_title"))); // $NON-NLS-1$ >>> > + timeout = new >>> JLabeledTextField(JMeterUtils.getResString("timeout_title")); // $NON-NLS-1$ >>> > + timeout.setSize(timeout.getSize().height, 30); >>> > + panel.add(timeout); >>> > + return panel; >>> > + } >>> > + >>> > + /** >>> > * @return JPanel Command + directory >>> > */ >>> > private JPanel makeCommandPanel() { >>> > >>> > Modified: jmeter/trunk/xdocs/changes.xml >>> > URL: >>> http://svn.apache.org/viewvc/jmeter/trunk/xdocs/changes.xml?rev=1517293&r1=1517292&r2=1517293&view=diff >>> > >>> ============================================================================== >>> > --- jmeter/trunk/xdocs/changes.xml (original) >>> > +++ jmeter/trunk/xdocs/changes.xml Sun Aug 25 14:11:05 2013 >>> > @@ -73,6 +73,11 @@ citizen in JMeter, you can now test your >>> > <figure width="906" height="313" >>> image="changes/2.10/03_mongodb_script_alpha.png"></figure> >>> > </p> >>> > >>> > +<h4>* Timeout has been added to OS Process Sampler</h4> >>> > +<p> >>> > +<figure width="540" height="600" >>> image="changes/2.10/17_os_process_timeout.png"></figure> >>> > +</p> >>> > + >>> > <h4>* Query timeout has been added to JDBC Request</h4> >>> > <p> >>> > <figure width="540" height="600" >>> image="changes/2.10/04_jdbc_request_timeout.png"></figure> >>> > @@ -129,19 +134,22 @@ template into your Test Plan</h4> >>> > <figure width="911" height="614" >>> image="changes/2.10/11_color_syntax_jsr223_preprocessor.png"></figure> >>> > </p> >>> > >>> > +<h4>* JMeter GUI can now be fully Internationalized, all remaining >>> issues have been fixed</h4> >>> > +<h5>Currently French has all its labels translated. Other languages >>> are partly translated, feel free to >>> > +contribute translations by reading <a >>> href="localising/index.html">Localisation (Translator's Guide)</a></h5> >>> > + >>> > <h4>* Moving elements in Test plan has been improved in many ways</h4> >>> > <h5>Drag and drop of elements in Test Plan tree is now much easier and >>> possible on multiple nodes</h5> >>> > <p> >>> > <figure width="894" height="236" >>> image="changes/2.10/12_drap_n-drop_multiple.png"></figure> >>> > </p> >>> > <p> >>> > -Note that due to this <a href=" >>> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6560955";>bug in >>> Java</a>, >>> > +<b>Note that due to this <a href=" >>> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6560955";>bug in >>> Java</a>, >>> > you cannot drop a node after last node. The workaround is to drop it >>> before this last node and then Drag and Drop the last node >>> > -before the one you just dropped. >>> > -<figure width="762" height="277" image="changes/2.10/XXX.png"></figure> >>> > +before the one you just dropped.</b> >>> > </p> >>> > <h5>New shortcuts have been added to move elements in the tree. </h5> >>> > -<p>(alt + Arrow Up) and (alt + Arrow Down) move the element within the >>> parent node. >>> > +<p>(alt + Arrow Up) and (alt + Arrow Down) move the element within the >>> parent node.<br/> >>> > (alt + Arrow Left) and (alt + Arrow Right) move the element up and >>> down in the tree depth</p> >>> > >>> > <h4>* Response Time Graph Y axis can now be scaled</h4> >>> > @@ -328,6 +336,7 @@ Previously the default was 1, which coul >>> > <li><bugzilla>54759</bugzilla> - SSLPeerUnverifiedException using >>> HTTPS , property documented.</li> >>> > <li><bugzilla>54896</bugzilla> - JUnit sampler gives only "failed to >>> create an instance of the class" message with constructor problems.</li> >>> > <li><bugzilla>55084</bugzilla> - Add timeout support for JDBC Request. >>> Contributed by Mikhail Epikhin (epihin-m at yandex.ru)</li> >>> > +<li><bugzilla>55403</bugzilla> - Enhancement to OS sampler: Support >>> for timeout</li> >>> > </ul> >>> > >>> > <h3>Controllers</h3> >>> > >>> > >>> >> >> >> >> -- >> Cordialement. >> Philippe Mouawad. >> >> >> > > > -- > Cordialement. > Philippe Mouawad.
