Property or field 'meta' cannot be found on null
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Seunghun Jun
Jun 21, 2017, 3:00:34 AM6/21/17
to HAPI FHIR
Hi all,
I am having an issue while I am posting patient resource inside of transaction Bundle.
I validated my patient resource it self through CRUD operations, and it says there is no issues on my message.
However, when I POST the Bundle resource, I am getting error and it is not giving me the response message.
Here is my Bundle message.
{
"resourceType": "Bundle",
"meta": {
"lastUpdated": "2017-04-20T02:07:47Z"
},
"type": "transaction",
"entry": [
{
"fullUrl": "urn:uuid:5k2cadfb-02b1-1234-8534-32eb3599b678",
"resource": {
"resourceType": "Patient",
"id": "52",
"identifier": [
{
"use": "official",
"system": "urn:oid:1243215412.12345.",
"value": "1234561234567"
}
],
"name": [
{
"use": "official",
"family": "na",
"given": [
"Hwanja"
]
}
],
"telecom": [
{
"system": "phone",
"value": "010-1234-5678",
"use": "mobile"
}
],
"gender": "female",
"birthDate": "1986-02-02",
"address": [
{
"use": "home",
"line": [
"Haedengro 195 samik apt 108-409"
],
"city": "Seoul",
"state": "Dobong Gu",
"district": "ssangmundong",
"postalCode": "1234",
"country": "KOR"
}
]
},
"request": {
"method": "POST",
"url": "Patient"
}
}
]
}
And the error message says,
2017-06-21 15:24:49.079 [http-nio-8080-exec-1] ERROR org.thymeleaf.TemplateEngine [TemplateEngine.java:1125] [THYMELEAF][http-nio-8080-exec-1] Exception processing template "result": Exception evaluating SpringEL expression: "entry.resource.meta.lastUpdatedElement.value" (template: "result" - line 318, col 21)
org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating SpringEL expression: "entry.resource.meta.lastUpdatedElement.value" (template: "result" - line 318, col 21)
at org.thymeleaf.spring4.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:290)
at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:165)
at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66)
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109)
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138)
at org.thymeleaf.standard.expression.NotEqualsExpression.executeNotEquals(NotEqualsExpression.java:74)
at org.thymeleaf.standard.expression.ComplexExpression.executeComplex(ComplexExpression.java:98)
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:112)
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138)
at org.thymeleaf.standard.expression.AndExpression.executeAnd(AndExpression.java:115)
at org.thymeleaf.standard.expression.ComplexExpression.executeComplex(ComplexExpression.java:89)
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:112)
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138)
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:125)
at org.thymeleaf.standard.processor.StandardIfTagProcessor.isVisible(StandardIfTagProcessor.java:59)
at org.thymeleaf.standard.processor.AbstractStandardConditionalVisibilityTagProcessor.doProcess(AbstractStandardConditionalVisibilityTagProcessor.java:61)
at org.thymeleaf.processor.element.AbstractAttributeTagProcessor.doProcess(AbstractAttributeTagProcessor.java:74)
at org.thymeleaf.processor.element.AbstractElementTagProcessor.process(AbstractElementTagProcessor.java:95)
at org.thymeleaf.util.ProcessorConfigurationUtils$ElementTagProcessorWrapper.process(ProcessorConfigurationUtils.java:633)
at org.thymeleaf.engine.ProcessorTemplateHandler.handleOpenElement(ProcessorTemplateHandler.java:1314)
at org.thymeleaf.engine.OpenElementTag.beHandled(OpenElementTag.java:205)
at org.thymeleaf.engine.Model.process(Model.java:282)
at org.thymeleaf.engine.Model.process(Model.java:290)
at org.thymeleaf.engine.IteratedGatheringModelProcessable.processIteration(IteratedGatheringModelProcessable.java:333)
at org.thymeleaf.engine.IteratedGatheringModelProcessable.process(IteratedGatheringModelProcessable.java:197)
at org.thymeleaf.engine.ProcessorTemplateHandler.handleCloseElement(ProcessorTemplateHandler.java:1640)
at org.thymeleaf.engine.CloseElementTag.beHandled(CloseElementTag.java:139)
at org.thymeleaf.engine.TemplateModel.process(TemplateModel.java:136)
at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:662)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1087)
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1061)
at org.thymeleaf.spring4.view.ThymeleafView.renderFragment(ThymeleafView.java:335)
at org.thymeleaf.spring4.view.ThymeleafView.render(ThymeleafView.java:189)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:419)
at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:522)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:1110)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:785)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1425)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.expression.spel.SpelEvaluationException: EL1007E: Property or field 'meta' cannot be found on null
at org.springframework.expression.spel.ast.PropertyOrFieldReference.readProperty(PropertyOrFieldReference.java:220)
at org.springframework.expression.spel.ast.PropertyOrFieldReference.getValueInternal(PropertyOrFieldReference.java:94)
at org.springframework.expression.spel.ast.PropertyOrFieldReference.getValueInternal(PropertyOrFieldReference.java:81)
at org.springframework.expression.spel.ast.CompoundExpression.getValueRef(CompoundExpression.java:57)
at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:87)
at org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:120)
at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:267)
at org.thymeleaf.spring4.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:263)
... 71 common frames omitted
I also tried with different time format as 2017-05-02T16:58:43.068-04:00, but I am getting same error...
Can anyone tell me what causes this error?
Thanks
Seunghun
panthai...@gmail.com
Nov 12, 2018, 6:47:55 AM11/12/18
to HAPI FHIR
Hello,
do you have any solution to remove this problem .......Now i face same problem.
In my springBoot project .....i use spring security , thymeleaf........
in my html page use a meta tage for _csrf token. it's raise this problem ..........But whole system working.......My Intellij IDEA console show show some error
my html page meta tag in :
<meta name="_csrf" th:content="${_csrf.token}"/>
console error:
org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating SpringEL expression: "_csrf.token"
after running project my web browser working properly. that meta tag render as :
<meta name="_csrf" content="ecfb6f24-85dd-4279-aada-f938b7dbcb99"/>
please help me ....
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