Support for JDK 17+ #179
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Workaround: Disable socket instrumentation altogether by setting the following property in the test suite configuration, for example in file Should be necessary in dev mode only, i.e. when running test scenarios from your IDE. In load test mode, the necessary JVM switches to suppress this issue are already in place. |
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XLT does no longer throw if the socket layer cannot be instrumented with the used JVM, but logs a warning only. |
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Nov 15, 2023
* XLT does no longer throw if the socket layer cannot be instrumented with the used JVM, but logs a warning only. * If the socket layer cannot be instrumented with the used JVM, log a warning in dev mode, but throw an exception in load test mode.
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With older Java versions, running XLT test scenarios (in the IDE) caused the following console warning:
WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.xceptance.xlt.engine.socket.InstrumentedSocketImpl (file:/home/julia/.m2/repository/com/xceptance/xlt/5.7.0/xlt-5.7.0.jar) to constructor java.net.PlainSocketImpl() WARNING: Please consider reporting this to the maintainers of com.xceptance.xlt.engine.socket.InstrumentedSocketImpl WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future releaseThis "future release" seems to have been reached with JDK 17, when the warning turns into an error and running tests becomes impossible:
[11:43:11,425] ERROR [TBrowse-0] - Execution step failed (user: 'TBrowse-0', output: '1640083389589'): null java.lang.ExceptionInInitializerError at com.xceptance.xlt.engine.socket.InstrumentedSocketImplFactory.createSocketImpl(InstrumentedSocketImplFactory.java:33) at java.base/java.net.Socket.setImpl(Socket.java:548) at java.base/java.net.Socket.<init>(Socket.java:143) at java.base/javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:265) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createSocket(SSLConnectionSocketFactory.java:344) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:119) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72) at com.gargoylesoftware.htmlunit.HttpWebConnection.getResponse(HttpWebConnection.java:193) at com.xceptance.xlt.engine.CachingHttpWebConnection.getResponse(CachingHttpWebConnection.java:376) at com.xceptance.xlt.engine.XltHttpWebConnection.getResponse(XltHttpWebConnection.java:287) at com.xceptance.xlt.engine.CachingHttpWebConnection.getResponse(CachingHttpWebConnection.java:267) at com.xceptance.xlt.engine.XltHttpWebConnection.getResponse(XltHttpWebConnection.java:177) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1581) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponse(WebClient.java:1503) at com.xceptance.xlt.engine.XltWebClient.loadWebResponse(XltWebClient.java:973) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:492) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:412) at com.xceptance.xlt.engine.XltWebClient.getPage(XltWebClient.java:499) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:563) at com.xceptance.xlt.api.actions.AbstractHtmlPageAction.loadPage(AbstractHtmlPageAction.java:202) at com.xceptance.xlt.api.actions.AbstractHtmlPageAction.loadPage(AbstractHtmlPageAction.java:238) at com.xceptance.xlt.api.actions.AbstractHtmlPageAction.loadPage(AbstractHtmlPageAction.java:251) at com.xceptance.posters.loadtest.actions.Homepage.execute(Homepage.java:68) at com.xceptance.xlt.api.actions.AbstractAction.run(AbstractAction.java:358) at com.xceptance.xlt.api.actions.AbstractWebAction.run(AbstractWebAction.java:151) at com.xceptance.xlt.api.actions.AbstractHtmlPageAction.run(AbstractHtmlPageAction.java:139) at com.xceptance.posters.loadtest.tests.TBrowse.browsePosterStore(TBrowse.java:49) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at com.xceptance.xlt.engine.util.XltTestRunner$InvokeMethod.evaluate(XltTestRunner.java:228) at com.xceptance.xlt.engine.util.XltTestRunner$RunBefores.evaluate(XltTestRunner.java:203) at com.xceptance.xlt.engine.util.XltTestRunner$RunAfters.evaluate(XltTestRunner.java:267) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at com.xceptance.xlt.engine.util.XltTestRunner$StatementWrapper.evaluate(XltTestRunner.java:77) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:93) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:529) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:756) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:452) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210) Caused by: java.lang.RuntimeException: Failed to initialize class at com.xceptance.xlt.engine.socket.InstrumentedSocketImpl.<clinit>(InstrumentedSocketImpl.java:180) ... 63 more Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make static java.net.SocketImpl java.net.SocketImpl.createPlatformSocketImpl(boolean) accessible: module java.base does not "opens java.net" to unnamed module @eec5a4a at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:199) at java.base/java.lang.reflect.Method.setAccessible(Method.java:193) at com.xceptance.xlt.engine.socket.InstrumentedSocketImpl.<clinit>(InstrumentedSocketImpl.java:98) ... 63 moreThe text was updated successfully, but these errors were encountered: