I created a user in Archiva 2.0.0 running on Tomcat 7 with a
password which contains the character sequence %oo and
activated the option to force the user to choose a new
password at next log in.

The user can successfully log in and is greeted with
the password change dialog where he has to enter this
old password and a new password. When clickin on OK,
nothing happens, and these backtraces appear in archiva.log:



2014-03-05 15:25:11,130 [ajp-bio-8009-exec-10] WARN  
org.apache.archiva.web.security.ArchivaUserManagerAuthenticator [] - Password 
expired.
2014-03-05 15:25:11,134 [ajp-bio-8009-exec-10] WARN  
org.apache.archiva.web.security.ArchivaUserManagerAuthenticator [] - Password 
expired.
2014-03-05 15:25:17,413 [ajp-bio-8009-exec-3] WARN  
org.apache.cxf.phase.PhaseInterceptorChain [] - Interceptor for 
{http://services.rest.redback.archiva.apache.org/}DefaultUserService has thrown 
exception, unwinding now
java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in 
escape (%) pattern - For input string: "oo"
        at java.net.URLDecoder.decode(URLDecoder.java:192) ~[?:1.7.0_25]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:55) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:63) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.jaxrs.utils.HttpUtils.urlDecode(HttpUtils.java:83) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:1002) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:979) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:115) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:109) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.RequestPreprocessor.preprocess(RequestPreprocessor.java:80)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:115)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:91)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:237)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:239)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:213)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:131)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:266)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:191)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) 
[servlet-api-3.0.jar:?]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:242)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.logging.log4j.core.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:66)
 [log4j-core-2.0-beta9.jar:2.0-beta9]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) 
[tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
[?:1.7.0_25]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
[?:1.7.0_25]
        at java.lang.Thread.run(Thread.java:724) [?:1.7.0_25]
2014-03-05 15:25:17,415 [ajp-bio-8009-exec-3] WARN  
org.apache.cxf.phase.PhaseInterceptorChain [] - Exception in handleFault on 
interceptor 
org.apache.cxf.binding.xml.interceptor.XMLFaultOutInterceptor@31dad593
org.apache.cxf.interceptor.Fault: URLDecoder: Illegal hex characters in escape 
(%) pattern - For input string: "oo"
        at 
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:76)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:324)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:237)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:239)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:213)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:131)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:266)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:191)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) 
[servlet-api-3.0.jar:?]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:242)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.logging.log4j.core.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:66)
 [log4j-core-2.0-beta9.jar:2.0-beta9]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) 
[tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
[?:1.7.0_25]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
[?:1.7.0_25]
        at java.lang.Thread.run(Thread.java:724) [?:1.7.0_25]
Caused by: java.lang.IllegalArgumentException: URLDecoder: Illegal hex 
characters in escape (%) pattern - For input string: "oo"
        at java.net.URLDecoder.decode(URLDecoder.java:192) ~[?:1.7.0_25]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:55) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:63) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.jaxrs.utils.HttpUtils.urlDecode(HttpUtils.java:83) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:1002) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:979) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:115) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:109) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.RequestPreprocessor.preprocess(RequestPreprocessor.java:80)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:115)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:91)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        ... 32 more
2014-03-05 15:25:17,416 [ajp-bio-8009-exec-3] ERROR 
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver [] - Error 
occurred during error handling, give up!
org.apache.cxf.interceptor.Fault: URLDecoder: Illegal hex characters in escape 
(%) pattern - For input string: "oo"
        at 
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:76)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:324)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:237)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:239)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:213)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:131)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:266)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:191)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) 
[servlet-api-3.0.jar:?]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:242)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.logging.log4j.core.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:66)
 [log4j-core-2.0-beta9.jar:2.0-beta9]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) 
[tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
[?:1.7.0_25]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
[?:1.7.0_25]
        at java.lang.Thread.run(Thread.java:724) [?:1.7.0_25]
Caused by: java.lang.IllegalArgumentException: URLDecoder: Illegal hex 
characters in escape (%) pattern - For input string: "oo"
        at java.net.URLDecoder.decode(URLDecoder.java:192) ~[?:1.7.0_25]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:55) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:63) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.jaxrs.utils.HttpUtils.urlDecode(HttpUtils.java:83) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:1002) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:979) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:115) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:109) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.RequestPreprocessor.preprocess(RequestPreprocessor.java:80)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:115)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:91)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        ... 32 more
2014-03-05 15:25:18,165 [ajp-bio-8009-exec-9] WARN  
org.apache.cxf.phase.PhaseInterceptorChain [] - Interceptor for 
{http://services.rest.redback.archiva.apache.org/}DefaultUserService has thrown 
exception, unwinding now
java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in 
escape (%) pattern - For input string: "oo"
        at java.net.URLDecoder.decode(URLDecoder.java:192) ~[?:1.7.0_25]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:55) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:63) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.jaxrs.utils.HttpUtils.urlDecode(HttpUtils.java:83) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:1002) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:979) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:115) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:109) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.RequestPreprocessor.preprocess(RequestPreprocessor.java:80)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:115)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:91)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:237)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:239)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:213)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:131)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:266)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:191)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) 
[servlet-api-3.0.jar:?]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:242)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.logging.log4j.core.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:66)
 [log4j-core-2.0-beta9.jar:2.0-beta9]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) 
[tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
[?:1.7.0_25]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
[?:1.7.0_25]
        at java.lang.Thread.run(Thread.java:724) [?:1.7.0_25]
2014-03-05 15:25:18,166 [ajp-bio-8009-exec-9] WARN  
org.apache.cxf.phase.PhaseInterceptorChain [] - Exception in handleFault on 
interceptor 
org.apache.cxf.binding.xml.interceptor.XMLFaultOutInterceptor@31dad593
org.apache.cxf.interceptor.Fault: URLDecoder: Illegal hex characters in escape 
(%) pattern - For input string: "oo"
        at 
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:76)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:324)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:237)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:239)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:213)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:131)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:266)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:191)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) 
[servlet-api-3.0.jar:?]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:242)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.logging.log4j.core.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:66)
 [log4j-core-2.0-beta9.jar:2.0-beta9]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) 
[tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
[?:1.7.0_25]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
[?:1.7.0_25]
        at java.lang.Thread.run(Thread.java:724) [?:1.7.0_25]
Caused by: java.lang.IllegalArgumentException: URLDecoder: Illegal hex 
characters in escape (%) pattern - For input string: "oo"
        at java.net.URLDecoder.decode(URLDecoder.java:192) ~[?:1.7.0_25]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:55) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:63) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.jaxrs.utils.HttpUtils.urlDecode(HttpUtils.java:83) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:1002) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:979) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:115) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:109) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.RequestPreprocessor.preprocess(RequestPreprocessor.java:80)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:115)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:91)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        ... 32 more
2014-03-05 15:25:18,167 [ajp-bio-8009-exec-9] ERROR 
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver [] - Error 
occurred during error handling, give up!
org.apache.cxf.interceptor.Fault: URLDecoder: Illegal hex characters in escape 
(%) pattern - For input string: "oo"
        at 
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:76)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:324)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:237)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:239)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:213)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:131)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:266)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:191)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) 
[servlet-api-3.0.jar:?]
        at 
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:242)
 [cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
 [spring-web-4.0.1.RELEASE.jar:4.0.1.RELEASE]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.logging.log4j.core.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:66)
 [log4j-core-2.0-beta9.jar:2.0-beta9]
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
 [tomcat-catalina-7.0.52.jar:7.0.52]
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) 
[tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193) 
[tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
 [tomcat-coyote-7.0.52.jar:7.0.52]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
[?:1.7.0_25]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
[?:1.7.0_25]
        at java.lang.Thread.run(Thread.java:724) [?:1.7.0_25]
Caused by: java.lang.IllegalArgumentException: URLDecoder: Illegal hex 
characters in escape (%) pattern - For input string: "oo"
        at java.net.URLDecoder.decode(URLDecoder.java:192) ~[?:1.7.0_25]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:55) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.common.util.UrlUtils.urlDecode(UrlUtils.java:63) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at org.apache.cxf.jaxrs.utils.HttpUtils.urlDecode(HttpUtils.java:83) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:1002) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.utils.JAXRSUtils.getStructuredParams(JAXRSUtils.java:979) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:115) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.UriInfoImpl.getQueryParameters(UriInfoImpl.java:109) 
~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.impl.RequestPreprocessor.preprocess(RequestPreprocessor.java:80)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:115)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:91)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
 ~[cxf-bundle-jaxrs-2.6.10.jar:2.6.10]
        ... 32 more

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