Hi, This is sorted out by installing jdk7. I previously run it on jdk8. BTW I face same issue on WSO2 Governance Service as well. Is there a incompatibility with jdk8 ?
On Mon, Jul 28, 2014 at 12:27 PM, Godwin Shrimal <[email protected]> wrote: > Hi, > > I am trying to create a data service and it gives following error when > click on *Add New Data Source. * > Same kind of error occurring when trying to add New Queries and see the > detail by clicking on existing data services > > > PWC6197: An error occurred at line: 624 in the jsp file: > /ds/addDataSource.jsp > > PWC6199: Generated servlet error: > > The type java.lang.CharSequence cannot be resolved. It is indirectly > referenced from required .class files > > at > org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:129) > > at > org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:299) > > at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:392) > > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:453) > > at > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:625) > > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) > > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:492) > > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:378) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155) > > at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at > org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37) > > at > org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) > > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) > > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > > at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749) > > at > org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605) > > at > org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544) > > at > org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:37) > > at > org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.include(ContextPathServletAdaptor.java:369) > > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:1015) > > at > org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:689) > > at org.apache.tiles.jsp.context.JspUtil.doInclude(JspUtil.java:98) > > at > org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:88) > > at > org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:82) > > at > org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:465) > > at > org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:140) > > at > org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:117) > > at > org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171) > > at > org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75) > > at > org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80) > > at > org.apache.jsp.admin.layout.template_jsp._jspx_meth_tiles_insertAttribute_7(org.apache.jsp.admin.layout.template_jsp:603) > > at > org.apache.jsp.admin.layout.template_jsp._jspService(org.apache.jsp.admin.layout.template_jsp:335) > > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:403) > > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:492) > > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:378) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155) > > at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at > org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37) > > at > org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) > > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) > > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > > at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749) > > at > org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487) > > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412) > > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339) > > at > org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.forward(RequestDispatcherAdaptor.java:30) > > at > org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.forward(ContextPathServletAdaptor.java:362) > > at > org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:198) > > at > org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:185) > > at > org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:419) > > at > org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:370) > > at org.wso2.carbon.ui.action.ActionHelper.render(ActionHelper.java:52) > > at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:101) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at > org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37) > > at > org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) > > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) > > at > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > at > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > > at > org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) > > at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178) > > at > org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) > > at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141) > > at > org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156) > > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) > > at > org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) > > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) > > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) > > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > > at java.lang.Thread.run(Thread.java:745) > > > > -- > *Godwin Amila Shrimal* > Senior Software Engineer > WSO2 Inc.; http://wso2.com > lean.enterprise.middleware > > mobile: *+94772264165* > linkedin: *http://lk.linkedin.com/pub/amila-shrimal > <http://lk.linkedin.com/pub/amila-shrimal/44/268/2ba>* > -- *Godwin Amila Shrimal* Senior Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware mobile: *+94772264165* linkedin: *http://lk.linkedin.com/pub/amila-shrimal <http://lk.linkedin.com/pub/amila-shrimal/44/268/2ba>*
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