com.softwarementors.extjs.djn.gson.JsonException: Failed attempt to convert from a json string to java method parameters. Method='ldap_LdapServer.update', Json string='[{"order":1,"url":"ldap://whatever:1/dc=joe","useTrustStore":false,"authRealm":null,"authUsername":null,"authPassword":null,"userSubtree":false,"userMemberOfAttribute":"memberOf","ldapGroupsAsRoles":false,"groupType":null,"groupBaseDn":null,"groupSubtree":false,"groupIdAttribute":null,"groupMemberAttribute":null,"groupMemberFormat":null,"groupObjectClass":null,"id":"cf24ad56-513f-4137-9b9b-99f639bcf55d","name":"a","protocol":"ldap","host":"whatever","port":"1","searchBase":"dc=joe","authScheme":"none","connectionTimeout":"30","connectionRetryDelay":"300","maxIncidentsCount":"3","combo-1569-inputEl":"","userBaseDn":"","userObjectClass":"inetOrgPerson","userLdapFilter":"","userIdAttribute":"uid","userRealNameAttribute":"cn","userEmailAddressAttribute":"mail","userPasswordAttribute":"userPassword","backupMirrorProtocol":"","backupMirrorHost":"","backupMirrorPort":"","backupMirrorEnabled":false}]', ExpectedTypes='org.sonatype.nexus.ldap.internal.ui.LdapServerXO'

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Samebug tips

,

Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

,

You try to parse a String that contains non-numeric characters to an int. The string must contain decimal characters only, optionally beginning with a + or - sign.

Solutions on the web

via Sonatype JIRA by Joe Tom, 1 year ago
-513f-4137-9b9b-99f639bcf55d","name":"a","protocol":"ldap","host":"whatever","port":"1","searchBase":"dc=joe","authScheme":"none","connectionTimeout":"30","connectionRetryDelay":"300","maxIncidentsCount":"3","combo-1569-inputEl":"","userBaseDn
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Integer.parseInt(Integer.java:504)
at java.lang.Integer.parseInt(Integer.java:527)
at com.google.gson.JsonPrimitive.getAsInt(JsonPrimitive.java:255)
at com.google.gson.internal.bind.JsonTreeReader.nextInt(JsonTreeReader.java:197)
at com.google.gson.internal.bind.TypeAdapters$7.read(TypeAdapters.java:230)
at com.google.gson.internal.bind.TypeAdapters$7.read(TypeAdapters.java:222)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:94)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:178)
at com.google.gson.Gson.fromJson(Gson.java:791)
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.jsonToJavaObject(JsonRequestProcessor.java:365)
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.getMethodParameters(JsonRequestProcessor.java:315)
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.jsonDataToMethodParameters(JsonRequestProcessor.java:269)
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.getIndividualRequestParameters(JsonRequestProcessor.java:255)
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.processIndividualRequest(JsonRequestProcessor.java:494)
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.processIndividualRequestsInThisThread(JsonRequestProcessor.java:150)
at com.softwarementors.extjs.djn.router.processor.standard.json.JsonRequestProcessor.process(JsonRequestProcessor.java:133)
at com.softwarementors.extjs.djn.router.RequestRouter.processJsonRequest(RequestRouter.java:83)
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.processRequest(DirectJNgineServlet.java:617)
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.doPost(DirectJNgineServlet.java:580)
at org.sonatype.nexus.extdirect.internal.ExtDirectServlet.doPost(ExtDirectServlet.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:297)
at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:281)
at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:186)
at com.google.inject.servlet.AbstractServletPipeline.service(AbstractServletPipeline.java:65)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at com.sonatype.nexus.licensing.internal.LicensingRedirectFilter.doFilter(LicensingRedirectFilter.java:136)
at com.codahale.metrics.servlet.AbstractInstrumentedFilter.doFilter(AbstractInstrumentedFilter.java:97)
at org.sonatype.nexus.internal.web.StandardHttpResponseHeadersFilter.doFilter(StandardHttpResponseHeadersFilter.java:80)
at org.sonatype.nexus.internal.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:65)
at org.sonatype.nexus.internal.web.BaseUrlHolderFilter.doFilter(BaseUrlHolderFilter.java:68)
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
at com.google.inject.servlet.AbstractFilterPipeline.dispatch(AbstractFilterPipeline.java:100)
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:133)
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:130)
at com.google.inject.servlet.GuiceFilter$Context.call(GuiceFilter.java:203)
at org.sonatype.nexus.bootstrap.osgi.DelegatingFilter.doFilter(DelegatingFilter.java:73)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:245)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at java.lang.Thread.run(Thread.java:745)

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