...
The embedded jetty container starting up for integration tests in a separate module fails to successfully run web apps which use tag libraries. The app server starts successfully however when the test case attempts to hit a jsp which imports the tag libraries the server fails with the following exception. This behaviour is not seen when deploying the webapp to an installed tomcat instance or whe using the jetty maven plugin to start the container.
| Code Block |
|---|
org.apache.jasper.JasperException: Unable to initialize
TldLocationsCache: null
at
org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:253)
at
org.apache.jasper.compiler.TldLocationsCache.getLocation(TldLocationsCache.java:224)
at
org.apache.jasper.JspCompilationContext.getTldLocation(JspCompilationContext.java:526)
at
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:422)
at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:492)
at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1552)
at org.apache.jasper.compiler.Parser.parse(Parser.java:126)
at
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:211)
at
org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:155)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
|
...
The workaround is to place the tld files anywhere in WEB-INF. The secondary scan, after the above one, will look for any tld files in WEB-INF and automatically register them.
For more details...
See: https://jira.codehaus.org/browse/
| Jira Legacy | ||||||
|---|---|---|---|---|---|---|
|