https://bz.apache.org/bugzilla/show_bug.cgi?id=68909
Bug ID: 68909
Summary: JSP compilation error due to classpath problems
Product: Tomcat 9
Version: 9.0.88
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: Jasper
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: -----
Hi,
we upgraded to tomcat-9.0.88 last night and our application is broken. We
reverted to tomcat-9.0.87 and everything works fine.
We use Ubuntu 22 LTS and Temurin OpenJDK jdk8u402.
Looking at the stack trace, I think this changelog is relevant:
https://tomcat.apache.org/tomcat-9.0-doc/changelog.html#Tomcat_9.0.88_(remm)
Prevent the web application's ClassLoader from being pinned by the JSP compiler
if an application uses a custom XMLInputFactory. Based upon a suggestion from
Simon Niederberger. (schultz)
We apply a custom XMLInputFactory and I think it is a classloader related
problem.
-----------------------------------
Here are the Stack Traces:
2024-04-17 06:24:27.904 ERROR 4q001b G5U001
ecadia.ecadia.GUIController.ActionServlet Unexpected Exception
javax.servlet.ServletException: javax.xml.stream.FactoryConfigurationError:
Provider com.ctc.wstx.stax.WstxInputFactory not found
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:332)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:169)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:641)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:415)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:347)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:284)
at GUIController.ActionServlet.httpResponse(ActionServlet.java:1186)
at GUIController.ActionServlet.doPost(ActionServlet.java:786)
at GUIController.ActionServlet.doGet(ActionServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:529)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:169)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at ecadia.servlet.filters.RedirectFilter.doFilter(RedirectFilter.java:104)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:169)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:670)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:424)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1786)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
at java.lang.Thread.run(Thread.java:750)
Caused by: javax.xml.stream.FactoryConfigurationError: Provider
com.ctc.wstx.stax.WstxInputFactory not found
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:201)
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:152)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:265)
at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:227)
at javax.xml.stream.XMLInputFactory.newFactory(XMLInputFactory.java:205)
at
org.apache.jasper.compiler.EncodingDetector.<clinit>(EncodingDetector.java:41)
at
org.apache.jasper.compiler.ParserController.determineSyntaxAndEncoding(ParserController.java:324)
at
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:201)
at
org.apache.jasper.compiler.ParserController.parseDirectives(ParserController.java:128)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:203)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:392)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:368)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:603)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
... 40 more
Caused by: java.lang.ClassNotFoundException: com/ctc/wstx/stax/WstxInputFactory
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at javax.xml.stream.FactoryFinder.getProviderClass(FactoryFinder.java:125)
at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:189)
... 56 more
---------------------------------------------
And then
2024-04-17 06:24:27.941 ERROR 4q001b G5U001
ecadia.ecadia.GUIController.ActionServlet forward error page failed!
javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not
initialize class org.apache.jasper.compiler.EncodingDetector
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:332)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:169)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:641)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:415)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:347)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:284)
at GUIController.ActionServlet.httpResponse(ActionServlet.java:1205)
at GUIController.ActionServlet.doPost(ActionServlet.java:786)
at GUIController.ActionServlet.doGet(ActionServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:529)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:169)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at ecadia.servlet.filters.RedirectFilter.doFilter(RedirectFilter.java:104)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:169)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:670)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:424)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1786)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class
org.apache.jasper.compiler.EncodingDetector
at
org.apache.jasper.compiler.ParserController.determineSyntaxAndEncoding(ParserController.java:324)
at
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:201)
at
org.apache.jasper.compiler.ParserController.parseDirectives(ParserController.java:128)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:203)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:392)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:368)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:603)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
... 40 more
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