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)
