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Testsuite: org.apache.jasper.runtime.TestJspWriterImpl
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.829 sec
------------- Standard Error -----------------
16-Dec-2024 10:14:34.876 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [bug54241a]
16-Dec-2024 10:14:36.900 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-1"]
16-Dec-2024 10:14:37.014 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
16-Dec-2024 10:14:37.016 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/12.0.0-M1-dev]
16-Dec-2024 10:14:37.378 INFO [main] org.apache.catalina.startup.ContextConfig.getDefaultWebXmlFragment No global web.xml found
16-Dec-2024 10:14:39.339 INFO [main] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
16-Dec-2024 10:14:39.594 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-1-35231"]
16-Dec-2024 10:14:42.418 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-1-35231"]
16-Dec-2024 10:14:42.434 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
16-Dec-2024 10:14:42.506 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-1-35231"]
16-Dec-2024 10:14:42.522 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-1-35231"]
16-Dec-2024 10:14:42.543 INFO [main] org.apache.catalina.startup.LoggingBaseTest.setUp Starting test case [bug54241b]
16-Dec-2024 10:14:42.553 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio2-127.0.0.1-auto-2"]
16-Dec-2024 10:14:42.595 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Tomcat]
16-Dec-2024 10:14:42.599 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/12.0.0-M1-dev]
16-Dec-2024 10:14:42.633 INFO [main] org.apache.catalina.startup.ContextConfig.getDefaultWebXmlFragment No global web.xml found
16-Dec-2024 10:14:44.004 INFO [main] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
16-Dec-2024 10:14:44.019 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38115"]
16-Dec-2024 10:14:44.293 SEVERE [http-nio2-127.0.0.1-auto-2-exec-2] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [/test] threw exception [An exception occurred processing [/bug5nnnn/bug54241b.jsp] at line [32]

29:     <!-- JspWriter.print(Object obj) is defined to print String.valueOf(obj)
30:          which is obj.toString() if obj is non-null. If obj.toString is null
31:          then this will trigger a NullPointerException -->
32:     <p>01: <%= bug54241 %></p>
33:   </body>
34: </html>


Stacktrace:] with root cause
	java.lang.NullPointerException: Cannot invoke "String.length()" because "str" is null
		at java.base/java.io.Writer.write(Writer.java:278)
		at org.apache.jasper.runtime.JspWriterImpl.print(JspWriterImpl.java:356)
		at org.apache.jsp.bug5nnnn.bug54241b_jsp._jspService(bug54241b_jsp.java:141)
		at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:67)
		at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716)
		at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:456)
		at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:354)
		at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:302)
		at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:716)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:130)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:109)
		at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
		at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:79)
		at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:663)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:395)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905)
		at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1688)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
		at org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1422)
		at org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:326)
		at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:473)
		at org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:409)
		at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:125)
		at java.base/sun.nio.ch.Invoker$1.run(Invoker.java:217)
		at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1148)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
		at java.base/java.lang.Thread.run(Thread.java:1575)
16-Dec-2024 10:14:44.330 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38115"]
16-Dec-2024 10:14:44.335 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Tomcat]
16-Dec-2024 10:14:44.348 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38115"]
16-Dec-2024 10:14:44.355 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio2-127.0.0.1-auto-2-38115"]
------------- ---------------- ---------------

Testcase: bug54241a took 7.907 sec
Testcase: bug54241b took 1.822 sec

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Last Updated: Mon, 16 Dec 2024 06:00:03 ().Python Logo