Ajax Request and Json Object response.

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Chanpov Soeu

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Jan 22, 2015, 2:50:45 AM1/22/15

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Dear all,

Now, I'm developing site webapp. I want to use ajax for requesting to serlvet and response is object json. Can you guide me to solve this problem, please ?

Thank for your answers.

Best Regards,

Chanpov

Tobias Jeger

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Jan 22, 2015, 3:39:18 AM1/22/15

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That's quite a broad question. It seems to me that you want to take a look at HST's REST support. You could start with [1].

cheers

Tobi

[1] http://www.onehippo.org/library/concepts/rest/restful-api-support---plain-jax-rs-services.html

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Chanpov Soeu

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Jan 25, 2015, 9:57:40 PM1/25/15

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Dear Sir,

Now, I've had a error with rest in hippo essentials project. I configure rest follow [1], but I've error message below:

WARN 01-26 09:50:30[http-bio-8080-exec-8]container.HstFilter doFilter ContainerException for '/site/api/jobs':

org.hippoecm.hst.core.container.ContainerException: java.lang.RuntimeException: org.apache.cxf.interceptor.Fault: Not supported yet. (through reference chain: java.util.ArrayList[0]->com.mcnc.ck.beans.job.custom.JobDocument["valueProvider"]->org.hippoecm.hst.provider.jcr.JCRValueProviderImpl["jcrNode"]->org.hippoecm.repository.impl.NodeDecorator["session"]->org.hippoecm.repository.impl.SessionDecorator["xaresource"]->org.hippoecm.repository.jackrabbit.XASessionImpl["principalManager"]->org.hippoecm.repository.security.DefaultPrincipalManager["everyone"])

at org.hippoecm.hst.jaxrs.cxf.CXFJaxrsService.invoke(CXFJaxrsService.java:151)

at org.hippoecm.hst.core.container.JaxrsRestServiceValve.invoke(JaxrsRestServiceValve.java:38)

at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:271)

at org.hippoecm.hst.core.container.GenericResponseHeadersValve.invoke(GenericResponseHeadersValve.java:83)

at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:271)

at org.hippoecm.hst.core.container.SubjectBasedSessionValve.invoke(SubjectBasedSessionValve.java:58)

at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:271)

at org.hippoecm.hst.core.container.SecurityValve.invoke(SecurityValve.java:168)

at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:271)

at org.hippoecm.hst.core.container.CmsSecurityValve.invoke(CmsSecurityValve.java:80)

at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:271)

at org.hippoecm.hst.core.container.InitializationValve.invoke(InitializationValve.java:72)

at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:271)

at org.hippoecm.hst.core.container.HstSitePipeline.invokeValves(HstSitePipeline.java:170)

at org.hippoecm.hst.core.container.HstSitePipeline.invoke(HstSitePipeline.java:153)

at org.hippoecm.hst.core.container.HstRequestProcessorImpl.processRequest(HstRequestProcessorImpl.java:79)

at org.hippoecm.hst.container.HstFilter.doFilter(HstFilter.java:504)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.hippoecm.hst.container.XSSUrlFilter.doFilter(XSSUrlFilter.java:49)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)

at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

at java.lang.Thread.run(Thread.java:745)

Caused by: java.lang.RuntimeException: org.apache.cxf.interceptor.Fault: Not supported yet. (through reference chain: java.util.ArrayList[0]->com.mcnc.ck.beans.job.custom.JobDocument["valueProvider"]->org.hippoecm.hst.provider.jcr.JCRValueProviderImpl["jcrNode"]->org.hippoecm.repository.impl.NodeDecorator["session"]->org.hippoecm.repository.impl.SessionDecorator["xaresource"]->org.hippoecm.repository.jackrabbit.XASessionImpl["principalManager"]->org.hippoecm.repository.security.DefaultPrincipalManager["everyone"])

at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:116)

at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:324)

at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)

at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:237)

at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:239)

at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:213)

at org.hippoecm.hst.jaxrs.cxf.CXFJaxrsService.invoke(CXFJaxrsService.java:147)

... 40 more

Caused by: org.apache.cxf.interceptor.Fault: Not supported yet. (through reference chain: java.util.ArrayList[0]->com.mcnc.ck.beans.job.custom.JobDocument["valueProvider"]->org.hippoecm.hst.provider.jcr.JCRValueProviderImpl["jcrNode"]->org.hippoecm.repository.impl.NodeDecorator["session"]->org.hippoecm.repository.impl.SessionDecorator["xaresource"]->org.hippoecm.repository.jackrabbit.XASessionImpl["principalManager"]->org.hippoecm.repository.security.DefaultPrincipalManager["everyone"])

at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:162)

at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:128)

at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:165)

at org.hippoecm.hst.jaxrs.cxf.AroundProcessableJAXRSInvoker.invoke(AroundProcessableJAXRSInvoker.java:94)

at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:89)

at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:57)

at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:93)

at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)

... 45 more

Caused by: org.codehaus.jackson.map.JsonMappingException: Not supported yet. (through reference chain: java.util.ArrayList[0]->com.mcnc.ck.beans.job.custom.JobDocument["valueProvider"]->org.hippoecm.hst.provider.jcr.JCRValueProviderImpl["jcrNode"]->org.hippoecm.repository.impl.NodeDecorator["session"]->org.hippoecm.repository.impl.SessionDecorator["xaresource"]->org.hippoecm.repository.jackrabbit.XASessionImpl["principalManager"]->org.hippoecm.repository.security.DefaultPrincipalManager["everyone"])

at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:218)

at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:183)

at org.codehaus.jackson.map.ser.std.SerializerBase.wrapAndThrow(SerializerBase.java:140)

at org.codehaus.jackson.map.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:158)

at org.codehaus.jackson.map.ser.BeanSerializer.serialize(BeanSerializer.java:112)

at org.codehaus.jackson.map.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:446)

at org.codehaus.jackson.map.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:150)