JMeter问题加载密钥库：找不到密钥

Question

杰米特。我在系统中设置了jks的路径和密码。财产。我执行一个HTTP请求，在日志中看到一个错误：

    2022-04-07 17:22:54,758 ERROR o.a.j.u.SSLManager: Problem loading keystore: No key(s) found

java.lang.NullPointerException: No key(s) found

和

2022-04-07 17:22:55,257 ERROR o.a.j.u.k.JmeterKeyStore: No var called 'certAlias' found

日志：

2-04-07 17:22:54,738 INFO o.a.j.c.KeystoreConfig: Configuring Keystore with (preload: 'True', startIndex: 0, endIndex: -1, clientCertAliasVarName: 'certAlias')
2022-04-07 17:22:54,739 INFO o.a.j.u.JsseSSLManager: Using default SSL protocol: TLS
2022-04-07 17:22:54,740 INFO o.a.j.u.JsseSSLManager: SSL session context: per-thread
2022-04-07 17:22:54,741 INFO o.a.j.u.SSLManager: JmeterKeyStore Location: client.jks type JKS
2022-04-07 17:22:54,744 INFO o.a.j.u.SSLManager: KeyStore created OK
2022-04-07 17:22:54,758 ERROR o.a.j.u.SSLManager: Problem loading keystore: No key(s) found
java.lang.NullPointerException: No key(s) found
                at java.util.Objects.requireNonNull(Objects.java:228) ~[?:1.8.0_232]
                at org.apache.jmeter.util.keystore.JmeterKeyStore.load(JmeterKeyStore.java:138) ~[ApacheJMeter_core.jar:5.2.1]
                at org.apache.jmeter.util.SSLManager.getKeyStore(SSLManager.java:141) [ApacheJMeter_core.jar:5.2.1]
                at org.apache.jmeter.util.SSLManager.configureKeystore(SSLManager.java:309) [ApacheJMeter_core.jar:5.2.1]
                at org.apache.jmeter.config.KeystoreConfig.testStarted(KeystoreConfig.java:99) [ApacheJMeter_components.jar:5.2.1]
                at org.apache.jmeter.config.KeystoreConfig.testStarted(KeystoreConfig.java:63) [ApacheJMeter_components.jar:5.2.1]
                at org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfStart(StandardJMeterEngine.java:206) [ApacheJMeter_core.jar:5.2.1]
                at org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:381) [ApacheJMeter_core.jar:5.2.1]
                at java.lang.Thread.run(Thread.java:819) [?:1.8.0_232]
2022-04-07 17:22:54,765 INFO o.a.j.g.u.JMeterMenuBar: setRunning(true, *local*)
2022-04-07 17:22:54,852 INFO o.a.j.e.StandardJMeterEngine: Starting ThreadGroup: 1 : Thread Group MyRq REST
2022-04-07 17:22:54,852 INFO o.a.j.e.StandardJMeterEngine: Starting 1 threads for group Thread Group MyRq REST.
2022-04-07 17:22:54,852 INFO o.a.j.e.StandardJMeterEngine: Thread will continue on error
2022-04-07 17:22:54,853 INFO o.a.j.t.ThreadGroup: Starting thread group... number=1 threads=1 ramp-up=0 delayedStart=false
2022-04-07 17:22:54,863 INFO o.a.j.t.ThreadGroup: Started thread group number 1
2022-04-07 17:22:54,863 INFO o.a.j.e.StandardJMeterEngine: All thread groups have been started
2022-04-07 17:22:55,101 INFO o.a.j.t.JMeterThread: Thread started: Thread Group MyRq REST 1-1
2022-04-07 17:22:55,182 INFO o.a.j.p.h.s.HTTPJavaImpl: Maximum connection retries = 0
2022-04-07 17:22:55,257 ERROR o.a.j.u.k.JmeterKeyStore: No var called 'certAlias' found

Answer 1

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您确定您的client.jks密钥库中有证书吗？您可以通过使用keyool命令检查它，如：

keytool -list -v /path/to/your/client.jks

或者，您可以使用基于GUI的工具，如KeyStore Explorer

找不到名为“certAlias”的变量表示您正在使用密钥库配置元素，并且没有指向持有证书别名的文件的关联CSV数据集配置。如果计划只使用一个证书，而不是每个用户使用一个单独的证书，只需删除密钥库配置即可。如果计划使用多个证书，请添加CSV数据集配置，并将其设置为读取CSV文件，其中将列出所有证书别名。