Не могу получить JMeter JDB C Запрос на работу с SQL Сервером.
Я подготовил простейший пример, следующий за этой статьей :
<?xml version="1.0" encoding="UTF-8"?>
<jmeterTestPlan version="1.2" properties="5.0" jmeter="5.2.1">
<hashTree>
<TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Test Plan" enabled="true">
<stringProp name="TestPlan.comments"></stringProp>
<boolProp name="TestPlan.functional_mode">false</boolProp>
<boolProp name="TestPlan.tearDown_on_shutdown">true</boolProp>
<boolProp name="TestPlan.serialize_threadgroups">false</boolProp>
<elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="TestPlan.user_define_classpath"></stringProp>
</TestPlan>
<hashTree>
<JDBCDataSource guiclass="TestBeanGUI" testclass="JDBCDataSource" testname="JDBC Connection Configuration" enabled="true">
<boolProp name="autocommit">true</boolProp>
<stringProp name="checkQuery"></stringProp>
<stringProp name="connectionAge">5000</stringProp>
<stringProp name="connectionProperties">trustServerCertificate=false;</stringProp>
<stringProp name="dataSource">test_pool</stringProp>
<stringProp name="dbUrl">jdbc:sqlserver://ssss:1433;database=tempdb;</stringProp>
<stringProp name="driver">com.microsoft.sqlserver.jdbc.SQLServerDriver</stringProp>
<stringProp name="initQuery"></stringProp>
<boolProp name="keepAlive">true</boolProp>
<stringProp name="password">pppp</stringProp>
<stringProp name="poolMax">0</stringProp>
<boolProp name="preinit">false</boolProp>
<stringProp name="timeout">10000</stringProp>
<stringProp name="transactionIsolation">DEFAULT</stringProp>
<stringProp name="trimInterval">60000</stringProp>
<stringProp name="username">uuuu</stringProp>
</JDBCDataSource>
<hashTree/>
<SetupThreadGroup guiclass="SetupThreadGroupGui" testclass="SetupThreadGroup" testname="setUp Thread Group" enabled="true">
<stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
<elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
<boolProp name="LoopController.continue_forever">false</boolProp>
<stringProp name="LoopController.loops">1</stringProp>
</elementProp>
<stringProp name="ThreadGroup.num_threads">1</stringProp>
<stringProp name="ThreadGroup.ramp_time">1</stringProp>
<boolProp name="ThreadGroup.scheduler">false</boolProp>
<stringProp name="ThreadGroup.duration"></stringProp>
<stringProp name="ThreadGroup.delay"></stringProp>
<boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
</SetupThreadGroup>
<hashTree>
<JDBCPreProcessor guiclass="TestBeanGUI" testclass="JDBCPreProcessor" testname="JDBC PreProcessor" enabled="true">
<stringProp name="dataSource">test_pool</stringProp>
<stringProp name="queryType">Select Statement</stringProp>
<stringProp name="query">select @@servername ServerName, DB_NAME() DataBaseName
</stringProp>
<stringProp name="queryArguments"></stringProp>
<stringProp name="queryArgumentsTypes"></stringProp>
<stringProp name="variableNames">ServerName, DataBaseName</stringProp>
<stringProp name="resultVariable"></stringProp>
<stringProp name="queryTimeout"></stringProp>
<stringProp name="resultSetMaxRows"></stringProp>
<stringProp name="resultSetHandler">Store as String</stringProp>
</JDBCPreProcessor>
<hashTree/>
</hashTree>
<ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Thread Group" enabled="true">
<stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
<elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
<boolProp name="LoopController.continue_forever">false</boolProp>
<stringProp name="LoopController.loops">1</stringProp>
</elementProp>
<stringProp name="ThreadGroup.num_threads">1</stringProp>
<stringProp name="ThreadGroup.ramp_time">1</stringProp>
<boolProp name="ThreadGroup.scheduler">false</boolProp>
<stringProp name="ThreadGroup.duration"></stringProp>
<stringProp name="ThreadGroup.delay"></stringProp>
<boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
</ThreadGroup>
<hashTree>
<DebugSampler guiclass="TestBeanGUI" testclass="DebugSampler" testname="Debug Sampler" enabled="true">
<boolProp name="displayJMeterProperties">false</boolProp>
<boolProp name="displayJMeterVariables">true</boolProp>
<boolProp name="displaySystemProperties">false</boolProp>
</DebugSampler>
<hashTree/>
<JDBCSampler guiclass="TestBeanGUI" testclass="JDBCSampler" testname="JDBC Request" enabled="true">
<stringProp name="dataSource">test_pool</stringProp>
<stringProp name="queryType">Select Statement</stringProp>
<stringProp name="query">select @@servername ServerName, DB_NAME() DataBaseName</stringProp>
<stringProp name="queryArguments"></stringProp>
<stringProp name="queryArgumentsTypes"></stringProp>
<stringProp name="variableNames">ServerName2, DataBaseName2</stringProp>
<stringProp name="resultVariable"></stringProp>
<stringProp name="queryTimeout"></stringProp>
<stringProp name="resultSetMaxRows"></stringProp>
<stringProp name="resultSetHandler">Store as String</stringProp>
</JDBCSampler>
<hashTree/>
</hashTree>
<ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree" enabled="true">
<boolProp name="ResultCollector.error_logging">false</boolProp>
<objProp>
<name>saveConfig</name>
<value class="SampleSaveConfiguration">
<time>true</time>
<latency>true</latency>
<timestamp>true</timestamp>
<success>true</success>
<label>true</label>
<code>true</code>
<message>true</message>
<threadName>true</threadName>
<dataType>true</dataType>
<encoding>false</encoding>
<assertions>true</assertions>
<subresults>true</subresults>
<responseData>false</responseData>
<samplerData>false</samplerData>
<xml>false</xml>
<fieldNames>true</fieldNames>
<responseHeaders>false</responseHeaders>
<requestHeaders>false</requestHeaders>
<responseDataOnError>false</responseDataOnError>
<saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
<assertionsResultsToSave>0</assertionsResultsToSave>
<bytes>true</bytes>
<sentBytes>true</sentBytes>
<url>true</url>
<threadCounts>true</threadCounts>
<idleTime>true</idleTime>
<connectTime>true</connectTime>
</value>
</objProp>
<stringProp name="filename"></stringProp>
</ResultCollector>
<hashTree/>
</hashTree>
</hashTree>
</jmeterTestPlan>
Проблемы заключаются в том,
- SQL в
JDBC PreProcessor
работает, но я не видел созданной им переменной JMeter, в выводе Debug Sampler
. - Однако шаг SQL in
JDBC Request
не работает. Это дало ошибку
Cannot load JDBC driver class 'com.microsoft.sqlserver.jdbc.SQLServerDriver'
, что очень странно, так как драйвер JDB C и SQL в JDBC PreProcessor
работают просто отлично.