Hi Aman,
You can test this example application to see the flow:
https://github.com/DSpace-Labs/dspace-rest-requests
The json you pass in, should look like:
{
"email" : "EMAIL",
"password" : "PASSWORD"
}
So, debug what your passing in. And try it with something like chrome
extension Advanced Rest Client.
________________
Peter Dietz
Longsight
www.longsight.com
pe...@longsight.com
p: 740-599-5005 x809
On Fri, Jun 5, 2015 at 10:19 AM, Aman Singh <singh26.a...@gmail.com> wrote:
> hi mark,
> Yeah thats just a placeholder for the mail, I'm passing the correct email
> and password while testing.
>
> anything else that could be the problem.
>
> Thanks
>
> On Fri, Jun 5, 2015 at 7:34 PM, Mark H. Wood <mw...@iupui.edu> wrote:
>
>> On Fri, Jun 05, 2015 at 07:28:16PM +0530, Aman Singh wrote:
>> > hi all,
>> >
>> > I am trying login in Dspace remote server and getting error 500 and log
>> > file shown below .
>> > HTTP Status 500 - org.codehaus.jackson.JsonParseException: Unexpected
>> > character ('e' (code 101)): expected a valid value (number, String,
>> array,
>> > object, 'true', 'false' or 'null')
>> >
>> > *type* Exception report
>> >
>> > *message* *org.codehaus.jackson.JsonParseException: Unexpected character
>> > ('e' (code 101)): expected a valid value (number, String, array, object,
>> > 'true', 'false' or 'null')*
>> >
>> > *description* *The server encountered an internal error that prevented
>> it
>> > from fulfilling this request.*
>> >
>> > *exception*
>> >
>> > javax.servlet.ServletException:
>> > org.codehaus.jackson.JsonParseException: Unexpected character ('e'
>> > (code 101)): expected a valid value (number, String, array, object,
>> > 'true', 'false' or 'null')
>> > at [Source: org.apache.catalina.connector.CoyoteInputStream@3fe07138;
>> > line: 1, column: 2]
>> >
>>
>> com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420)
>> >
>>
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
>> >
>>
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>> >
>> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>> >
>> > *root cause*
>> >
>> > org.codehaus.jackson.JsonParseException: Unexpected character ('e'
>> > (code 101)): expected a valid value (number, String, array, object,
>> > 'true', 'false' or 'null')
>> > at [Source: org.apache.catalina.connector.CoyoteInputStream@3fe07138;
>> > line: 1, column: 2]
>> >
>> org.codehaus.jackson.JsonParser._constructError(JsonParser.java:1432)
>> >
>>
>> org.codehaus.jackson.impl.JsonParserMinimalBase._reportError(JsonParserMinimalBase.java:385)
>> >
>>
>> org.codehaus.jackson.impl.JsonParserMinimalBase._reportUnexpectedChar(JsonParserMinimalBase.java:306)
>> >
>>
>> org.codehaus.jackson.impl.Utf8StreamParser._handleUnexpectedValue(Utf8StreamParser.java:2084)
>> >
>>
>> org.codehaus.jackson.impl.Utf8StreamParser._nextTokenNotInObject(Utf8StreamParser.java:600)
>> >
>>
>> org.codehaus.jackson.impl.Utf8StreamParser.nextToken(Utf8StreamParser.java:486)
>> >
>>
>> org.codehaus.jackson.map.ObjectMapper._initForReading(ObjectMapper.java:2761)
>> >
>> org.codehaus.jackson.map.ObjectMapper._readValue(ObjectMapper.java:2682)
>> >
>> org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1308)
>> >
>>
>> org.codehaus.jackson.jaxrs.JacksonJsonProvider.readFrom(JacksonJsonProvider.java:419)
>> >
>>
>> com.sun.jersey.json.impl.provider.entity.JacksonProviderProxy.readFrom(JacksonProviderProxy.java:139)
>> >
>>
>> com.sun.jersey.spi.container.ContainerRequest.getEntity(ContainerRequest.java:488)
>> >
>>
>> com.sun.jersey.server.impl.model.method.dispatch.EntityParamDispatchProvider$EntityInjectable.getValue(EntityParamDispatchProvider.java:123)
>> >
>>
>> com.sun.jersey.server.impl.inject.InjectableValuesProvider.getInjectableValues(InjectableValuesProvider.java:46)
>> >
>>
>> com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$EntityParamInInvoker.getParams(AbstractResourceMethodDispatchProvider.java:153)
>> >
>>
>> com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:203)
>> >
>>
>> com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
>> >
>>
>> com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
>> >
>>
>> com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
>> >
>>
>> com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
>> >
>>
>> com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
>> >
>>
>> com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
>> >
>>
>> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511)
>> >
>>
>> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442)
>> >
>>
>> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)
>> >
>>
>> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)
>> >
>>
>> com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
>> >
>>
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
>> >
>>
>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>> >
>> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>> >
>> > *note* *The full stack trace of the root cause is available in the
>> Apache
>> > Tomcat/8.0.21 logs.*
>> >
>> >
>> > Php fcode which I am using for this purpose is below ...
>> >
>> > <?php
>> >
>> >
>> > $header=['Content-Type:application/json','Accept:JSON'];
>> > $ch = curl_init();
>> >
>> > curl_setopt($ch, CURLOPT_URL,"http://localhost:8080/rest/login/";);
>> > curl_setopt($ch, CURLOPT_POST, 1);
>> > curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // receive server response
>> ...
>> > curl_setopt($ch, CURLOPT_TIMEOUT, 4);
>> > curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
>> > //curl_setopt($ch, CURLOPT_USERPWD, $your_username.':'.$your_password);
>> > curl_setopt($ch,
>> >
>> CURLOPT_POSTFIELDS,http_build_query(array('email'=>'emailaddress','password'=>'passs')));
>>
>> Should the above line not be:
>>
>> >
>> CURLOPT_POSTFIELDS,http_build_query(array('email'=>$your_username,'password'=>$your_password)));
>>
>> >
>> >
>> >
>> > $server_output = curl_exec ($ch);
>> > echo $server_output;
>> > // var_dump($server_output
>> > if (curl_errno($ch)) {
>> > print curl_error($ch);
>> > } else {
>> >
>> > }
>> > curl_close ($ch);
>> >
>> >
>> > // further processing ....
>> > ?>
>> >
>> >
>> > If anyone can point out the error in my code and how to debug it ?
>> >
>> > Thanks in advance
>>
>> >
>> ------------------------------------------------------------------------------
>>
>> > _______________________________________________
>> > DSpace-tech mailing list
>> > DSpace-tech@lists.sourceforge.net
>> > https://lists.sourceforge.net/lists/listinfo/dspace-tech
>> > List Etiquette:
>> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
>>
>>
>> --
>> Mark H. Wood
>> Lead Technology Analyst
>>
>> University Library
>> Indiana University - Purdue University Indianapolis
>> 755 W. Michigan Street
>> Indianapolis, IN 46202
>> 317-274-0749
>> www.ulib.iupui.edu
>>
>>
>> ------------------------------------------------------------------------------
>>
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>> DSpace-tech@lists.sourceforge.net
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>> List Etiquette:
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>>
>
>
>
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>
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