java.lang.NumberFormatException

For input string: ""

Samebug tips2

Java does not handle IPv6 nameservers before 1.8.0_60. Upgrade to the latest JVM.


rprp

This is a bug in Wise, updating to v4.10 seems to solve the problem.


rafaelrafael

Don't give up yet. Our experts can help. Paste your full stack trace to get a solution.

Solutions on the web3691

  • via GitHub by zhugw
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  • via GitHub by VLaxminarayana
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  • Stack trace

    • java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)[na:1.8.0_65] at java.lang.Long.parseLong(Long.java:601)[na:1.8.0_65] at java.lang.Long.valueOf(Long.java:803)[na:1.8.0_65] at io.swagger.models.parameters.AbstractSerializableParameter.getDefault(AbstractSerializableParameter.java:161)[swagger-models-1.5.4.jar:1.5.4] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.8.0_65] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[na:1.8.0_65] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[na:1.8.0_65] at java.lang.reflect.Method.invoke(Method.java:497)[na:1.8.0_65] at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:654)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:675)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:157)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serializeContents(IndexedListSerializer.java:119)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:79)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:18)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:693)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:675)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:157)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:693)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:675)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:157)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:561)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:469)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:29)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:693)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:675)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:157)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:130)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:3559)[jackson-databind-2.6.4.jar:2.6.4] at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:2927)[jackson-databind-2.6.4.jar:2.6.4] at springfox.documentation.spring.web.json.JsonSerializer.toJson(JsonSerializer.java:38)[springfox-spring-web-2.3.0.jar:2.3.0] at springfox.documentation.swagger2.web.Swagger2Controller.getDocumentation(Swagger2Controller.java:80)[springfox-swagger2-2.3.0.jar:2.3.0] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.8.0_65] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[na:1.8.0_65] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[na:1.8.0_65] at java.lang.reflect.Method.invoke(Method.java:497)[na:1.8.0_65] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:222)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:814)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:737)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)[spring-webmvc-4.2.4.RELEASE.jar:4.2.4.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)[tomcat-embed-websocket-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:521)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)[tomcat-embed-core-8.0.30.jar:8.0.30] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)[tomcat-embed-core-8.0.30.jar:8.0.30] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[na:1.8.0_65] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[na:1.8.0_65] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)[tomcat-embed-core-8.0.30.jar:8.0.30] at java.lang.Thread.run(Thread.java:745)[na:1.8.0_65]

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