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')));
$server_output = curl_exec ($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
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