We are getting the following error while trying to test ruleset with REST in RES console:

webapp E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Servlet Error]-[/run.jsp]: com.ibm.ws.jsp.JspCoreException: JSPG0049E: /run.jsp failed to compile :

JSPG0091E: An error occurred at line: 19 in the file: /run.jsp

JSPG0093E: Generated servlet error from file: /run.jsp

...

dir_to_server\jrules-res-htds\jrules-res-htds.war\_ibmjsp\_run.java : 687 : The method inject(T) is ambiguous for the type AnnotationHelper

at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.translateJsp(AbstractJSPExtensionServletWrapper.java:616)

at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper._checkForTranslation(AbstractJSPExtensionServletWrapper.java:477)

at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.checkForTranslation(AbstractJSPExtensionServletWrapper.java:298)

at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.findWrapper(AbstractJSPExtensionProcessor.java:500)

at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.getServletWrapper(AbstractJSPExtensionProcessor.java:340)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1022)

at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:4219)

at com.ibm.ws.webcontainer.webapp.WebAppImpl.handleRequest(WebAppImpl.java:2210)

at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:304)

at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1030)

at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1817)

at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:382)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:532)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:318)

at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:88)

at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1833)

at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)

at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)

at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)

at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)

at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)

at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)

at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)

at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1909)

This error could occur with compiled jsp classes in WAS temp folder, stop server, delete temp folder(<WASInstallDir>\profiles\<WASProfileName>\temp) and reinstall ODM HTDS application following steps here.