Forum Discussion

perk's avatar
perk
Adept
11 years ago

TemplateModelException during JSON GET

I have the following code:

<#assign url_getUser = "https://DOMAIN.zendesk.com/api/v2/users?query=USER@COMPANY.com" />

<#assign response_user = http.client.request(url_getUser).header("Authorization", "Bearer "+ TOKEN).json().get() />

However, I keep getting the following error from the 2nd line:

Method "public final lithium.coreapi.webui.template.models.HttpClientResponseTemplateModel lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel.get() throws freemarker.template.TemplateModelException" threw an exception when invoked on lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel object "lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel@6c4c48f".

If I change it to 

<#assign url_getUser = baseUrl + "users/"+ "ID" + ".json" />

It works fine. I am able to make the first call in call but it doesn't work in freemarker. Any ideas why? 

16 Replies

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  • perk's avatar
    perk
    Adept
    11 years ago

    I tried and a type mismatch happens. url can't be assigned to string. url_getUser isn't defined anywhere else.

     

    <#assign url_getUser = baseUrl +  "users/query=user@domain.com" ?url/>

     

  • YuriK's avatar
    YuriK
    Khoros Expert
    11 years ago

    I think you may need to url encode the query parameter, try the following:

     

    <#assign url_getUser = "https://DOMAIN.zendesk.com/api/v2/users?" + "query=USER@COMPANY.com" ?url/>


    Hope this helps,

     

    Yuri 

  • perk's avatar
    perk
    Adept
    11 years ago

    I investigated the cause a bit deeper and here is something odd about Lithium:

     

    I have another line of code that contains a "?" and this works perfectly. So the character "?" is not an issue.

    <#assign url_getTicketsForUserID = baseUrl + "tickets.json?external_id=" + external_id />
    <#assign response_getTicketsForUserID = http.client.request(url_getTicketsForUserID).header("Authorization", "Bearer "+ response.content.access_token).json().get() />

    When I try this

    <#assign url_getUser = baseUrl + "users?query=abc" /> 

    It fails with the following error:

    Method "public final lithium.coreapi.webui.template.models.HttpClientResponseTemplateModel lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel.get() throws freemarker.template.TemplateModelException" threw an exception when invoked on lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel object "lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel@66fc9c8f".    

     When I try the same URL in curl, I get a JSON Object back hence it is a valid command.

     

    The result should be: {"users":[],"next_page":null,"previous_page":null,"count":0}

     

    So what is going on here? Is there anyone from Lithium that can investigate with us on this? We are paying customer and need this roadblock to be resolved before we can launch Lithium.

  • VarunGrazitti's avatar
    VarunGrazitti
    Boss
    11 years ago

    Yes, I do remember that there were certain issues with the special chars when we implemented one of our customizations, you need to drill down a bit more.

  • perk's avatar
    perk
    Adept
    11 years ago

    Sorry this solution doesn't help. The baseURL also contains the same domain as the first request.

     

    Does anyone has any idea? This looks like a bug(?) in lithium handling of special characters in the URL or only accept certain strings in the URL? The expected response should be a JSONobject containing a JSON array.

     

    FreeMarker template error
     Method "public final lithium.coreapi.webui.template.models.HttpClientResponseTemplateModel lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel.get() throws freemarker.template.TemplateModelException" threw an exception when invoked on lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel object "lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel@1fa01992". See cause exception. The failing instruction (FTL stack trace): ---------- ==> #assign response_user = http.client.r... [in template "retrieve-org-zendesk.ftl" at line 21, column 21] #else [in template "retrieve-org-zendesk.ftl" at line 19, column 17] #else [in template "retrieve-org-zendesk.ftl" at line 14, column 13] #nested [in template "zendeskticket.ftl" in macro "doc" at line 67, column 15] @doc name="response" [in template "retrieve-org-zendesk.ftl" at line 11, column 9] #nested [in template "zendeskticket.ftl" in macro "render" at line 45, column 9] #if rws [in template "zendeskticket.ftl" in macro "render" at line 43, column 5] #nested [in template "zendeskticket.ftl" in macro "format" at line 35, column 5] @format type=format_type [in template "zendeskticket.ftl" in macro "render" at line 42, column 3] @render [in template "retrieve-org-zendesk.ftl" at line 10, column 5] ---------- Java stack trace (for programmers): ---------- freemarker.template.TemplateModelException: [... Exception message was already printed; see it above ...] at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:135) at freemarker.core.MethodCall._eval(MethodCall.java:98) at freemarker.core.Expression.eval(Expression.java:111) at freemarker.core.Assignment.accept(Assignment.java:106) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.IfBlock.accept(IfBlock.java:84) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.IfBlock.accept(IfBlock.java:84) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Environment.visit(Environment.java:487) at freemarker.core.BodyInstruction.accept(BodyInstruction.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Macro$Context.runMacro(Macro.java:209) at freemarker.core.Environment.visit(Environment.java:694) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:116) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Environment.visit(Environment.java:487) at freemarker.core.BodyInstruction.accept(BodyInstruction.java:93) at freemarker.core.Environment.visitByHiddingParent(Environment.java:286) at freemarker.core.Environment.visitAndTransform(Environment.java:377) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:140) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.IfBlock.accept(IfBlock.java:84) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Environment.visit(Environment.java:487) at freemarker.core.BodyInstruction.accept(BodyInstruction.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Macro$Context.runMacro(Macro.java:209) at freemarker.core.Environment.visit(Environment.java:694) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:116) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Macro$Context.runMacro(Macro.java:209) at freemarker.core.Environment.visit(Environment.java:694) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:116) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visitByHiddingParent(Environment.java:286) at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:86) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Environment.process(Environment.java:243) at freemarker.template.Template.process(Template.java:277) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:366) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:283) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:233) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:263) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1208) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:992) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:939) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:827) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at lithium.servlet.spring.SpringControllerDispatcherServlet.service(SpringControllerDispatcherServlet.java:89) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at lithium.util.http.DelegatingApplicationServletProxy.service(DelegatingApplicationServletProxy.java:223) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.JsonCallbackFilter.doHttpFilter(JsonCallbackFilter.java:49) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.webui.CustomPageInitializationHttpFilter.doHttpFilter(CustomPageInitializationHttpFilter.java:90) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.fusion.FusionServlet.doHttpFilter(FusionServlet.java:227) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.HttpRequestContextFilter.doHttpFilter(HttpRequestContextFilter.java:77) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.MaskedIpFilter.doHttpFilter(MaskedIpFilter.java:84) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.HashedIpFilter.doHttpFilter(HashedIpFilter.java:166) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.device.ClientDeviceDetectionFilter.doHttpFilter(ClientDeviceDetectionFilter.java:198) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.boards.servlet.pagecache.PageCacheManager.doHttpFilter(PageCacheManager.java:416) at lithium.boards.servlet.pagecache.PageCacheFilter.doHttpFilter(PageCacheFilter.java:42) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.banuser.BannedUserFilter.doHttpFilter(BannedUserFilter.java:129) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.web.clickjacking.ClickjackingServletFilter.doHttpFilter(ClickjackingServletFilter.java:125) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.traffic.visitor.VisitorFilter.doHttpFilter(VisitorFilter.java:42) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.session.UserSessionFilter.doHttpFilter(UserSessionFilter.java:162) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.xsl.PluginXslTransformFilter.doHttpFilter(PluginXslTransformFilter.java:76) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.MimeFilter.doHttpFilter(MimeFilter.java:37) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.limit.StandardLimitPool.processRequest(StandardLimitPool.java:594) at lithium.servlet.limit.StandardLimitManager.processRequest(StandardLimitManager.java:184) at lithium.servlet.limit.LimitFilter.doHttpFilter(LimitFilter.java:67) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.RequestTransformFilter.doHttpFilter(RequestTransformFilter.java:73) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.MetricsFilter.doHttpFilter(MetricsFilter.java:95) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.SetHeaderValidationFilter.doHttpFilter(SetHeaderValidationFilter.java:52) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.SessionIdStripperFilter.doHttpFilter(SessionIdStripperFilter.java:44) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.device.AgentDetectionFilter.doHttpFilter(AgentDetectionFilter.java:111) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.session.ReplicatedSessionFilter.doFilter(ReplicatedSessionFilter.java:57) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.rewrite.RewriteFilter.doHttpFilter(RewriteFilter.java:410) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.BlackboxFilter.doHttpFilter(BlackboxFilter.java:88) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.OperationsLoggingFilter.doHttpFilter(OperationsLoggingFilter.java:106) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.tracking.TrackingManager.doHttpFilter(TrackingManager.java:270) at lithium.servlet.tracking.TrackingFilter.doHttpFilter(TrackingFilter.java:25) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.NotSecureSessionCookieFilter.doHttpFilter(NotSecureSessionCookieFilter.java:73) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.AccessCheckFilter.doHttpFilter(AccessCheckFilter.java:75) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.util.servlet.P3PHeaderFilter.doHttpFilter(P3PHeaderFilter.java:80) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.util.http.GenericFilter.doHttpFilter(GenericFilter.java:21) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.VanityHostnameRedirectFilter.doHttpFilter(VanityHostnameRedirectFilter.java:151) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.CanonicalIpFilter.doHttpFilter(CanonicalIpFilter.java:50) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.ForwardedHeadersFilter.doHttpFilter(ForwardedHeadersFilter.java:249) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.funnel.FunnelManager.doHttpFilter(FunnelManager.java:91) at lithium.servlet.funnel.FunnelFilter.doHttpFilter(FunnelFilter.java:41) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at lithium.util.http.DelegatingApplicationFilterProxy.doFilter(DelegatingApplicationFilterProxy.java:184) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.apps.main.container.filters.ApplicationSelectorFilter.doHttpFilter(ApplicationSelectorFilter.java:176) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.PutTomcatRequestinAttributeFilter.doFilter(PutTomcatRequestinAttributeFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.boards.servlet.ClearStateFilter.doHttpFilter(ClearStateFilter.java:65) at lithium.util.http.HttpFilter.doFilter(HttpFilter.java:44) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at lithium.servlet.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:57) 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 lithium.apps.main.webserver.Tomcat70Bootstrap$3.invoke(Tomcat70Bootstrap.java:394) at lithium.apps.main.webserver.Tomcat70Bootstrap$2.invoke(Tomcat70Bootstrap.java:347) at lithium.apps.main.webserver.SessionIdValidator.invoke(SessionIdValidator.java:107) at lithium.apps.main.webserver.ApplicationWebserverConfigurationValve.invoke(ApplicationWebserverConfigurationValve.java:69) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) Caused by: freemarker.template.TemplateModelException: No error description was specified for this error; low-level message: java.lang.NullPointerException: null The failing instruction (print stack trace for 9 more): ==> #assign response_user = http.client.r... [in template "retrieve-org-zendesk.ftl" at line 21, column 21] at lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel.get(HttpClientRequestTemplateModel.java:231) at sun.reflect.GeneratedMethodAccessor434.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:912) at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:107) ... 268 more Caused by: java.lang.NullPointerException at lithium.coreapi.webui.template.models.HttpClientRequestTemplateModel.get(HttpClientRequestTemplateModel.java:218) ... 273 more
  • VarunGrazitti's avatar
    VarunGrazitti
    Boss
    11 years ago
    perk - Did you whitelist the domain in the admin?

    It is under Admin > System > HTTP Client [Enables you to specify allowed domains (where a request could be sent) as a comma-separated list.]