When upgraded from Tomcat 8.0.x to 8.5.x, while building our custom tags, the build is failing
with below stack trace.
The exception file not found does not give any clue on what’s the problem with the custom
tag definition. I tried setting verbose attribute in jspc ant task as well as tried running
ant with debug/verbose on. Did not see any helpful information.
Appreciate any help on this.
E:\test\ant\build.xml:407: org
.apache.jasper.JasperException: File [/META-INF/tags/abc.tag] not
found
at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorH
andler.java:55)
at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.j
ava:293)
at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.j
ava:80)
at org.apache.jasper.compiler.TagFileProcessor.parseTagFileDirectives(Ta
gFileProcessor.java:500)
at org.apache.jasper.compiler.TagLibraryInfoImpl.createTagFileInfo(TagLi
braryInfoImpl.java:328)
at org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoIm
pl.java:204)
at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:43
4)
at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:492)
at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1448)
at org.apache.jasper.compiler.Parser.parse(Parser.java:145)
at org.apache.jasper.compiler.ParserController.doParse(ParserController.
java:244)
at org.apache.jasper.compiler.ParserController.parse(ParserController.ja
va:105)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:201)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:372)
at org.apache.jasper.JspC.processFile(JspC.java:1263)
at org.apache.jasper.JspC.execute(JspC.java:1415)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
a:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(Single
CheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
a:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
cutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
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