Hi Samisa, According to the error, ESB can't find the registry resource for the BAM server profile.
ERROR - RegistryManager Error while getting the resource from Registry. Resource does not exist at path /_system/config/ bamServerProfiles/SimpleStockQuoteProfile You can browse this from the ESB registry and check whether this resource is available in this path (/_system/config/ bamServerProfiles/SimpleStockQuoteProfile). This kind of error can happen if you change the stream definition of the BAM server profile, when it is already used by a proxy. But in this scenario, it looks like this BAM profile is not saved in the registry. Thanks, Chanaka On Fri, Feb 21, 2014 at 3:55 PM, Samisa Abeysinghe <[email protected]> wrote: > I am following the instructions in > http://wso2.com/library/articles/2013/07/monitoring-a-web-service-via-esb-analyzing-and-visualizing-results-using-bam/on > Windows. > > I have defined the BAM server profile. > > But cannot use it form the proxy service. When configuring the mediator, > the UI fails to fetch the stream name and version. > > I am using 2.4.0 > > What could be the issue here? > > > [2014-02-21 15:47:13,597] ERROR - RegistryManager Error while getting the > resource from Registry. Resource does not exist at path > /_system/config/bamServerProfiles/SimpleStockQuoteProfile > org.wso2.carbon.registry.core.exceptions.ResourceNotFoundException: > Resource does not exist at path > /_system/config/bamServerProfiles/SimpleStockQuoteProfile > at > org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.get(EmbeddedRegistry.java:532) > at > org.wso2.carbon.registry.core.caching.CacheBackedRegistry.get(CacheBackedRegistry.java:164) > at > org.wso2.carbon.registry.core.session.UserRegistry.get(UserRegistry.java:524) > at > org.wso2.carbon.mediator.bam.config.RegistryManager.getResourceString(RegistryManager.java:90) > at > org.wso2.carbon.mediator.bam.config.services.BamServerProfileConfigAdmin.getResourceString(BamServerProfileConfigAdmin.java:53) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212) > at > org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117) > at > org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) > at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) > at > org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169) > at > org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82) > at > org.wso2.carbon.core.transports.local.CarbonLocalTransportSender.finalizeSendWithToAddress(CarbonLocalTransportSender.java:45) > at > org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77) > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) > at > org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:430) > at > org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225) > at > org.apache.axis2.client.OperationClient.execute(OperationClient.java:149) > at > org.wso2.carbon.mediator.bam.config.stub.BAMMediatorConfigAdminStub.getResourceString(BAMMediatorConfigAdminStub.java:2426) > at > org.wso2.carbon.mediator.bam.ui.BamServerProfileConfigAdminClient.getResourceString(BamServerProfileConfigAdminClient.java:56) > at > org.wso2.carbon.mediator.bam.ui.DdlAjaxProcessorHelper.getResource(DdlAjaxProcessorHelper.java:59) > at > org.wso2.carbon.mediator.bam.ui.DdlAjaxProcessorHelper.getStreamConfigurationNames(DdlAjaxProcessorHelper.java:97) > at > org.apache.jsp.bam_002dmediator.dropdown_005fajaxprocessor_jsp._jspService(org.apache.jsp.bam_002dmediator.dropdown_005fajaxprocessor_jsp:82) > 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.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$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > [2014-02-21 15:47:13,624] ERROR - StandardWrapperValve Servlet.service() > for servlet [bridgeservlet] in context with path [/] threw exception > [java.lang.NullPointerException] with root cause > java.lang.NullPointerException > at > org.wso2.carbon.mediator.bam.ui.DdlAjaxProcessorHelper.getResource(DdlAjaxProcessorHelper.java:60) > at > org.wso2.carbon.mediator.bam.ui.DdlAjaxProcessorHelper.getStreamConfigurationNames(DdlAjaxProcessorHelper.java:97) > at > org.apache.jsp.bam_002dmediator.dropdown_005fajaxprocessor_jsp._jspService(org.apache.jsp.bam_002dmediator.dropdown_005fajaxprocessor_jsp:82) > 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.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$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > > Thanks, > Samisa... > > > Samisa Abeysinghe > > Vice President Developer Evangelism > > WSO2 Inc. > http://wso2.com > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- -- Chanaka Fernando Technical Lead WSO2, Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 773337238 Blog : http://soatutorials.blogspot.com LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 Twitter:https://twitter.com/chanakaudaya Wordpress:http://chanakaudaya.wordpress.com
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