Java 表格太大异常
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Form too Large Exception
提问by Narendra nnvd
When I send a large file using a post request the system shows an exception:
当我使用 post 请求发送大文件时,系统显示异常:
java.lang.IllegalStateException: Form too large1105723>200000
at org.mortbay.jetty.Request.extractParameters(Request.java:1404)
at org.mortbay.jetty.Request.getParameter(Request.java:749)......
When I search help for this in Google they give some help e.g.,
webappcontext.setMaxFormContentSize(5000000);
当我在谷歌搜索帮助时,他们会提供一些帮助,例如,
webappcontext.setMaxFormContentSize(5000000);
I am using this code but the problem is not solved
我正在使用此代码但问题没有解决
Also I am using the code
jettyServer.setAttribute("org.mortbay.jetty.Request.maxFormContentSize", 5000000);
我也在使用代码
jettyServer.setAttribute("org.mortbay.jetty.Request.maxFormContentSize", 5000000);
But no result
但是没有结果
Note:-I am using Jetty-6.1.0
注意:-我正在使用 Jetty-6.1.0
回答by Jigar Joshi
Try setting System properties via jetty.xml
尝试通过设置系统属性 jetty.xml
<Call class="java.lang.System" name="setProperty">
<Arg>org.mortbay.jetty.Request.maxFormContentSize</Arg>
<Arg>500000</Arg>
</Call>
ok you can configure it from your web app
好的,您可以从您的网络应用程序配置它
Add WEB-INF/jetty-web.xml file in your web application and configure the parameter in that file:
在您的 Web 应用程序中添加 WEB-INF/jetty-web.xml 文件并在该文件中配置参数:
<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN"
"http://jetty.mortbay.org/configure.dtd">
<Configure id="WebAppContext" class="org.mortbay.jetty.webapp.WebAppContext">
<Set name="maxFormContentSize" type="int">600000</Set>
</Configure>
Version 7 or Higher
版本 7 或更高版本
Since version 7, Jetty's classes have moved to a different package. You must replace org.mortbay...
with org.eclipse...
(Thanks to David for his comment).
自第 7 版起,Jetty 的类已移至不同的包中。您必须替换org.mortbay...
为org.eclipse...
(感谢大卫的评论)。
回答by Ash
I came across this problem too (running Jetty embedded in another application, so I'm not using jetty.xml).
我也遇到了这个问题(运行嵌入在另一个应用程序中的 Jetty,所以我没有使用 jetty.xml)。
I used the setMaxFormContentSize
method on the ContextHandler
class, which fixed the "form too large" exception. (See http://wiki.eclipse.org/Jetty/Tutorial/Embedding_Jetty#Setting_a_ServletContextfor an example of creating/using a context handler).
我setMaxFormContentSize
在ContextHandler
类上使用了该方法,该方法修复了“表单太大”异常。(有关创建/使用上下文处理程序的示例,请参阅http://wiki.eclipse.org/Jetty/Tutorial/Embedding_Jetty#Setting_a_ServletContext)。
回答by Narendra nnvd
webappcontext.getServletContext().getContextHandler() .setMaxFormContentSize(10000000);
回答by volni
More documentation on form size: http://wiki.eclipse.org/Jetty/Howto/Configure_Form_Size
有关表单大小的更多文档:http: //wiki.eclipse.org/Jetty/Howto/Configure_Form_Size
回答by Attila Andrei Aknai
import org.mortbay.jetty.Server;
//... other code here...//
int port = 8080;
Server server = new Server(port);
server.setAttribute("org.mortbay.jetty.Request.maxFormContentSize", -1);
This code works on jetty 6.0.2 which I'm using.
The size of "-1" means the form has no limit I tryed to post a form large 20,000,000 bytes and I had no problem.
For eclipse releases of Jetty(jetty 7) you have to use the following code:
此代码适用于我正在使用的 jetty 6.0.2。
“-1”的大小意味着表单没有限制我试图发布一个大 20,000,000 字节的表单,我没有问题。
对于 Jetty(jetty 7) 的 Eclipse 版本,您必须使用以下代码:
import org.eclipse.jetty.server.Server;
//... other code here...//
int port = 8080;
Server server = new Server(port);
server.setAttribute("org.eclipse.jetty.server.Request.maxFormContentSize", -1);
回答by Timmy Chiu
<!-- Development Jetty -->
<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>8.1.8.v20121106</version>
<configuration>
<scanIntervalSeconds>1</scanIntervalSeconds>
<webApp>
<contextPath>/${project.build.finalName}</contextPath>
</webApp>
<systemProperties>
<systemProperty>
<name>org.eclipse.jetty.server.Request.maxFormContentSize</name>
<value>10485760</value>
</systemProperty>
</systemProperties>
</configuration>
</plugin>
Work for jetty 8 in maven plugin
在 Maven 插件中为 jetty 8 工作
回答by Christoph
Depending on how old your Jetty Version is you are using (in my case jetty-5.1.14 embedded in Eclipse Equinox), it also could be that the property needs to be org.mortbay.http.HttpRequest.maxFormContentSize
根据您使用的 Jetty 版本的年龄(在我的情况下,嵌入在 Eclipse Equinox 中的 jetty-5.1.14),也可能是该属性需要为org.mortbay.http.HttpRequest.maxFormContentSize
From: org.mortbay.http.HttpRequest
来自:org.mortbay.http.HttpRequest
/**
* Max size of the form content. Limits the size of the data a client can push at the server.
* Set via the org.mortbay.http.HttpRequest.maxContentSize system property.
*/
public static int __maxFormContentSize = Integer.getInteger(
"org.mortbay.http.HttpRequest.maxFormContentSize", 200000).intValue();
So you need to do something like this in your application on startup to set the value:
所以你需要在启动时在你的应用程序中做这样的事情来设置值:
System.setProperty("org.mortbay.http.HttpRequest.maxFormContentSize", "10000000");
回答by jsh
Possibly because of changes in Jetty since version 7, but I only had success like so:
可能是因为自第 7 版以来 Jetty 发生了变化,但我只有这样的成功:
in jetty-web.xml, add the below to the Server object (1000000 is an example size, obv)
在 jetty-web.xml 中,将以下内容添加到 Server 对象(1000000 是示例大小,obv)
<Call name="setAttribute">
<Arg>org.eclipse.jetty.server.Request.maxFormContentSize</Arg>
<Arg>1000000</Arg>
</Call>
full file might look something like mine
完整文件可能看起来像我的
<Configure id="Server" class="org.eclipse.jetty.server.Server">
<Call name="setAttribute">
<Arg>org.eclipse.jetty.server.Request.maxFormContentSize</Arg>
<Arg>1000000</Arg>
</Call>
<Ref id="DeploymentManager">
<Call id="webappprovider" name="addAppProvider">
<Arg>
(...)
回答by NullPointerException
None of the above Solution worked for me ,
以上解决方案都不适合我,
So in order to make this work I set the system property before creating the server, rather then setting it as server attribute
因此,为了完成这项工作,我在创建服务器之前设置了系统属性,而不是将其设置为服务器属性
System.setProperty("org.eclipse.jetty.server.Request.maxFormContentSize", "500000000");
Server server = ServerFactory.createServer(host, port, contextPath, war);
回答by seth
Unfortunately, I'm not able to make any changes to jetty.xml, so instead I simply set some options to adjust the maxFormContentSize like so:
不幸的是,我无法对 jetty.xml 进行任何更改,因此我只是设置了一些选项来调整 maxFormContentSize,如下所示:
JVM_OPTS="$JVM_OPTS -Dorg.eclipse.jetty.server.Request.maxFormContentSize=5000000"
This exists in the shell script that we use to launch our instance of Solr.
这存在于我们用来启动 Solr 实例的 shell 脚本中。