Grails多部分服务流意外终止 [英] Grails Multipart Service Stream ended unexpectedly
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问题描述
我正在编写一个ios应用程序，我需要将我的应用程序的照片发送到我的grails服务器。
在ios中，我这样做：
+（void）sendPhoto：（NSData *）withName的数据：（NSString * ）name onController：（UIViewController< MERequestDelegate> *）controller
{
MERequest * request = [[MERequest alloc] init];
request.delegate = controller;
//用户
用户*用户= [用户loadUser];
// Creazione del BOdy della richiesta Multipart
NSMutableData * body = [[NSMutableData alloc] init];
//令牌
[body appendData：[[NSString stringWithFormat：@\r\\\
- ％@ \\\\
，kBOUNDARY] dataUsingEncoding：NSUTF8StringEncoding] ]。
[body appendData：[[NSString stringWithFormat：@Content-Disposition：form-data; name = \token \\r\\\
\r\\\
％@，user。 token] dataUsingEncoding：NSUTF8StringEncoding]];
// Immagine
[body appendData：[[NSString stringWithFormat：@\r\\\
- ％@ \\\\
，kBOUNDARY] dataUsingEncoding：NSUTF8StringEncoding] ]。
[body appendData：[[NSString stringWithFormat：@Content-Disposition：form-data; name = \photo\; filename = \％@。jpg\\r\ n，name] dataUsingEncoding：NSUTF8StringEncoding]];
[body appendData：[@Content-Type：image / jpg\r\\\
\r\\\
dataUsingEncoding：NSUTF8StringEncoding]];
[body appendData：[NSData dataWithData：data]];
// Chiusura Body
[body appendData：[[NSString stringWithFormat：@\r\\\
- ％@ \r\\\
，kBOUNDARY] dataUsingEncoding：NSUTF8StringEncoding ]];
[request requestMultipartAtUrl：[NSString stringWithFormat：@％@ WS / sendMultipart，[SettingsUtils webAppUrl]] withData：body];
$ b - （void）requestMultipartAtUrl：（NSString *）url withData：（NSData *）body
{
// NSError * error;
NSString * stringToBeSent;
_timeOutSecond = 10;
stringToBeSent = [[NSString alloc] initWithFormat：@％@，url];
NSLog（@URL：％@，stringToBeSent）;
// Url
self.theUrl = [NSURL URLWithString：[stringToBeSent stringByAddingPercentEscapesUsingEncoding：NSUTF8StringEncoding]];
//请求
self.mutableRequest = [NSMutableURLRequest requestWithURL：self.theUrl];
// Header
[self.mutableRequest setCachePolicy：NSURLRequestReloadIgnoringLocalCacheData];
[self.mutableRequest setHTTPShouldHandleCookies：NO];
[self.mutableRequest setTimeoutInterval：30];
[self.mutableRequest setHTTPMethod：@POST];
NSString * contentType = [NSString stringWithFormat：@multipart / form-data; boundary =％@，kBOUNDARY];
[self.mutableRequest addValue：contentType forHTTPHeaderField：@Content-Type];
[self.mutableRequest addValue：[NSString stringWithFormat：@％d，[body length]] forHTTPHeaderField：@Content-Length];
// Data
[self.mutableRequest setHTTPBody：body];
//设置计时器
if（_timer == NULL）{
_timer = [NSTimer scheduledTimerWithTimeInterval：_timeOutSecond
target：self
selector：@selector （requestTimedOut :)
userInfo：nil
repeats：NO];
}
//创建连接
_connection = [[NSURLConnection alloc] initWithRequest：self.mutableRequest delegate：self];
在Grails中，我有一个只有println的空白方法：
def sendMultipart = {
println（Send）
}
当我启动应用程序并创建请求时，我在grails上遇到了这个错误：
2014-02-11 23：28：46,925 [http-8080-1] ERROR [org.apache.catalina.core.ContainerBase。[Tomcat]。[localhost]。[/ SimplifyWFA]。 [默认]（StandardWrapperValve.java:281）] - Servlet.service（）用于servlet默认抛出异常
org.springframework.web.multipart.MultipartException：无法分析多部分servlet请求;嵌套异常是org.apache.commons.fileupload.FileUploadException：流意外终止
在org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest（CommonsMultipartResolver.java:162）
在org.codehaus。 groovy.grails.web.multipart.ContentLengthAwareCommonsMultipartResolver.parseRequest（ContentLengthAwareCommonsMultipartResolver.java:48）
at org.springframework.web.multipart.commons.CommonsMultipartResolver.resolveMultipart（CommonsMultipartResolver.java:138）
at org。 codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.getResolvedRequest（DefaultUrlMappingInfo.java:173）
at org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.tryMultipartParams（DefaultUrlMappingInfo.java:163）
。在org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.checkDispatchAction（DefaultUrlMappingInfo.java:140）
在org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.getActionName（DefaultUrlMappingInfo.ja va：122）
位于org.codehaus.groovy.grails.web.mapping.AbstractUrlMappingInfo.populateParamsForMapping（AbstractUrlMappingInfo.java:94）
位于org.codehaus.groovy.grails.web.mapping.AbstractUrlMappingInfo。配置在org.codehaus.groovy.grails.plugins.springsecurity.AnnotationFilterInvocationDefinition.configureMapping（AnnotationFilterInvocationDefinition.java:144）
（AbstractUrlMappingInfo.java:44）
。在org.codehaus.groovy.grails.plugins。 springsecurity.AnnotationFilterInvocationDefinition.determineUrl（AnnotationFilterInvocationDefinition.java:82）
位于org.springframework.security处的org.codehaus.groovy.grails.plugins.springsecurity.AbstractFilterInvocationDefinition.getAttributes（AbstractFilterInvocationDefinition.java:80）
。 access.intercept.AbstractSecurityInterceptor.beforeInvocation（AbstractSecurityInterceptor.java:172）
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke（FilterSecurityInterceptor.java:10 6）
。在在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（的FilterChainProxy org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter（FilterSecurityInterceptor.java:83）
。 Java的：381）
在org.springframework.security.web.access.ExceptionTranslationFilter.doFilter（ExceptionTranslationFilter.java:97）
在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（的FilterChainProxy。 Java的：381）
在org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter（AnonymousAuthenticationFilter.java:78）
在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（的FilterChainProxy。 Java的：381），美元，org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter（RememberMeAuthenticationFilter.java:112 b $ b）
在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（ FilterChai
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter（SecurityContextHolderAwareRequestFilter.java:54）
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（ FilterChainProxy.java:381）
位于org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter（AbstractAuthenticationProcessingFilter.java:187）
位于org.codehaus.groovy.grails.plugins.springsecurity.RequestHolderAuthenticationFilter。 doFilter（RequestHolderAuthenticationFilter.java:40）
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:381）
at org.codehaus.groovy.grails.plugins.springsecurity。 MutableLogoutFilter.doFilter（MutableLogoutFilter.java:79）
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:381）
at org.springframework.security.web.context。 SecurityContextPersistenceFilter.doFilter（SecurityContextPersistenceFilter.java:79）维持在org.springframework.security.web.FilterChainProxy org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:381）
。 doFilter（FilterChainProxy.java:168）
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:237）
at org.springframework.web.filter.DelegatingFilterProxy.doFilter（DelegatingFilterProxy。
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:235）
at org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）在org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal（GrailsWebRequestFilter.java:69）
在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java： 76）
在org.apache.catalina.core.Appl icationFilterChain.internalDoFilter（ApplicationFilterChain.java:235）
位于org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）
位于org.codehaus.groovy.grails.web.filters。 HiddenHttpMethodFilter.doFilterInternal（HiddenHttpMethodFilter.java:65）
at org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:76）
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ ApplicationFilterChain.java:235）在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206
）
在org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java： 88）
。在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:76）
。在org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:237）$ b $ org.springframework.web.filter.DelegatingFilter Proxy.doFilter（DelegatingFilterProxy.java:167）
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:235）
at org.apache.catalina.core.ApplicationFilterChain.doFilter（ ApplicationFilterChain.java:206）
at org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:233）
at org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java： 191）
at org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:128）
at org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:102）$ b在org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:109）
$ b在org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:293）
。在组织.apache.coyote.http11.Http11Processor.process（Http11Processor.java:849）
在org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.j ava：583）
at org.apache.tomcat.util.net.JIoEndpoint $ Worker.run（JIoEndpoint.java:454）
at java.lang.Thread.run（Thread.java:695）
引起的：org.apache.commons.fileupload.FileUploadException：流结束意外美元，org.apache.commons.fileupload.FileUploadBase.parseRequest（FileUploadBase.java:381）
b $ b。在组织。 apache.commons.fileupload.servlet.ServletFileUpload.parseRequest（ServletFileUpload.java:126）
at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest（CommonsMultipartResolver.java:155）
... 59 more
由org.apache.commons.fileupload.MultipartStream $ MalformedStreamException：Stream意外终止
导致org.apache.commons.fileupload.MultipartStream.readHeaders（MultipartStream.java:539）
在org.apache.commons.fileupload.FileUploadBase $ FileItemIteratorImpl.findNextItem（FileUploadBase.java:976）
在org.apache.commons.fileupload.FileUploadBase $ FileItemIteratorImpl.hasNext（
at org.apache.commons.fileupload.FileUploadBase.parseRequest（FileUploadBase.java:356）
... 61 more
为什么会出现此错误？这是ios故障？或者我错过了Grails设置？
感谢！
解决方案<我解决了这个问题！
问题出在这里：
$ b $ pre $// Chiusura Body
[body appendData：[[NSString stringWithFormat： @\r\\\
- ％@ \r\\\
，kBOUNDARY] dataUsingEncoding：NSUTF8StringEncoding]];
多边形闭合体需要边界后的 - ：
@\r\\\
- ％@ -
在这里，我们去：D
I'm coding an ios app and I need to send photo from my app to my grails server. In ios i do this:
+(void)sendPhoto:(NSData *)data withName:(NSString *)name onController:(UIViewController<MERequestDelegate> *)controller
{
MERequest *request = [[MERequest alloc] init];
request.delegate = controller;
//User
User *user = [User loadUser];
//Creazione del BOdy della richiesta Multipart
NSMutableData *body = [[NSMutableData alloc] init];
//Token
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n", kBOUNDARY] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"token\"\r\n\r\n%@", user.token] dataUsingEncoding:NSUTF8StringEncoding]];
//Immagine
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n", kBOUNDARY] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"photo\"; filename=\"%@.jpg\"\r\n", name] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[@"Content-Type: image/jpg\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[NSData dataWithData:data]];
//Chiusura Body
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n", kBOUNDARY] dataUsingEncoding:NSUTF8StringEncoding]];
[request requestMultipartAtUrl:[NSString stringWithFormat:@"%@WS/sendMultipart", [SettingsUtils webAppUrl]] withData:body];
}
-(void)requestMultipartAtUrl:(NSString *)url withData:(NSData *)body
{
//NSError *error;
NSString *stringToBeSent;
_timeOutSecond = 10;
stringToBeSent = [[NSString alloc] initWithFormat:@"%@", url];
NSLog(@"URL: %@", stringToBeSent);
//Url
self.theUrl = [NSURL URLWithString:[stringToBeSent stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
//Request
self.mutableRequest = [NSMutableURLRequest requestWithURL:self.theUrl];
//Header
[self.mutableRequest setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
[self.mutableRequest setHTTPShouldHandleCookies:NO];
[self.mutableRequest setTimeoutInterval:30];
[self.mutableRequest setHTTPMethod:@"POST"];
NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@", kBOUNDARY];
[self.mutableRequest addValue:contentType forHTTPHeaderField:@"Content-Type"];
[self.mutableRequest addValue:[NSString stringWithFormat:@"%d", [body length]] forHTTPHeaderField:@"Content-Length"];
//Data
[self.mutableRequest setHTTPBody:body];
//Set Timer
if(_timer == NULL){
_timer = [NSTimer scheduledTimerWithTimeInterval:_timeOutSecond
target:self
selector:@selector(requestTimedOut:)
userInfo:nil
repeats:NO];
}
//Create the connection
_connection = [[NSURLConnection alloc] initWithRequest:self.mutableRequest delegate:self];
}
In Grails i have a blank method with only a println:
def sendMultipart = {
println("Send")
}
When i launch the app and create the request i have this error on grails:
2014-02-11 23:28:46,925 [http-8080-1] ERROR [org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/SimplifyWFA].[default](StandardWrapperValve.java:281)] - Servlet.service() for servlet default threw exception
org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadException: Stream ended unexpectedly
at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:162)
at org.codehaus.groovy.grails.web.multipart.ContentLengthAwareCommonsMultipartResolver.parseRequest(ContentLengthAwareCommonsMultipartResolver.java:48)
at org.springframework.web.multipart.commons.CommonsMultipartResolver.resolveMultipart(CommonsMultipartResolver.java:138)
at org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.getResolvedRequest(DefaultUrlMappingInfo.java:173)
at org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.tryMultipartParams(DefaultUrlMappingInfo.java:163)
at org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.checkDispatchAction(DefaultUrlMappingInfo.java:140)
at org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingInfo.getActionName(DefaultUrlMappingInfo.java:122)
at org.codehaus.groovy.grails.web.mapping.AbstractUrlMappingInfo.populateParamsForMapping(AbstractUrlMappingInfo.java:94)
at org.codehaus.groovy.grails.web.mapping.AbstractUrlMappingInfo.configure(AbstractUrlMappingInfo.java:44)
at org.codehaus.groovy.grails.plugins.springsecurity.AnnotationFilterInvocationDefinition.configureMapping(AnnotationFilterInvocationDefinition.java:144)
at org.codehaus.groovy.grails.plugins.springsecurity.AnnotationFilterInvocationDefinition.determineUrl(AnnotationFilterInvocationDefinition.java:82)
at org.codehaus.groovy.grails.plugins.springsecurity.AbstractFilterInvocationDefinition.getAttributes(AbstractFilterInvocationDefinition.java:80)
at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:172)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:106)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:112)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
at org.codehaus.groovy.grails.plugins.springsecurity.RequestHolderAuthenticationFilter.doFilter(RequestHolderAuthenticationFilter.java:40)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.codehaus.groovy.grails.plugins.springsecurity.MutableLogoutFilter.doFilter(MutableLogoutFilter.java:79)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:381)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:168)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:69)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:65)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:695)
Caused by: org.apache.commons.fileupload.FileUploadException: Stream ended unexpectedly
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:381)
at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
at org.springframework.web.multipart.commons.CommonsMultipartResolver.parseRequest(CommonsMultipartResolver.java:155)
... 59 more
Caused by: org.apache.commons.fileupload.MultipartStream$MalformedStreamException: Stream ended unexpectedly
at org.apache.commons.fileupload.MultipartStream.readHeaders(MultipartStream.java:539)
at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:976)
at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.hasNext(FileUploadBase.java:1040)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:356)
... 61 more
Why this error appear? It's ios fault? or I missed grails settings?
Thanks!
解决方案
I solved the issue!! THe problem was here:
//Chiusura Body
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n", kBOUNDARY] dataUsingEncoding:NSUTF8StringEncoding]];
Multipart closed body need the "--" after the boundary:
@"\r\n--%@--"
Here we go :D
Thanks to this: Multipart Description
这篇关于Grails多部分服务流意外终止的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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