Problems caused by. NET Framework 4.5

After such a long period of time, I can update my blog. Before going to the client, let's take a break and explain the frame work4.5.

There is no difficulty in this project. I just made two Web images that can be used by the Ipad to get to the customer's opinions. The customer saw the result, just like using it directly. I don't know if the mentally handicapped manager agreed to it. I just set up an environment on the server and asked the customer to try it out.

Leaders can only do what they want, so in the Windows server environment, they downloaded SQLServer Express and mounted the database, and installed IIS7.5 and. NET Framework4.0.

The customer's server is not allowed to restart the machine. It is just at noon that we can stop the server for an hour. I and a colleague rushed to finish installing the environment, at this time, I did not know the confused manager. I even clicked windows Update to Update the system. It took three hours to restart and update the server. The rest is that we keep apologizing to customers.

Sorry, the server was started three hours later, and the IPad page could be opened normally. The tragedy happened when we thought it was okay and we were preparing to go home.

When the page of the IPad cannot be normally connected through wifi, the page control is deformed when the page is re-opened. The main reason is that the. NET control is deformed. view the code on the Ipad, and the control style and practice code are not written into HTML.

Is it because of IIS? reconfigure IIS, set Session Timeout, and refresh. The distorted picture is still standing there. What should I do? Let's talk to the customer about the bug because the page has not been completed and the test has not been completed. But the customer said they wanted to do the exercises and try it out. Once again, I promised the customer that the next day, after the completion of sourse, I would release it again and then do the exercises again. The customer also agreed.

After going back, I felt that this bug was not so simple, and the cause was not investigated. Because of the same image, it is no problem to operate on a PC. Moreover, this phenomenon cannot be reproduced after you return to the company. So let's talk about sourse first.

In this way, the problem appeared on the customer's IPAD on the third day after sourse was completed. There is no idea. In PC testing, IE, Chrome, and Safari are all correct. There is no problem with the IPhone, but it only appears on the Ipad. Later I installed Chrome on the IPhone, and the same control deformation occurred.

Later, I apologized to the customer and went back to the company to continue my research. In order to reproduce the phenomenon in the company, we installed an environment similar to that of the customer server. At this time, the company also reproduced the BUG.

If it can be reproduced, you will have the opportunity to study it. IIS configuration, Source code, upgrade patch a little check, still no effort. Inspired by his colleagues, he developed the ReportViewer11 ticket. After the release, he. not supported by NET4.0, Web. config has always failed, but it is actually another reason). The two machines that the company cannot reproduce are developed and released with VS2012, the default one. NET Framework is 4.5. Although we used 4.0 compilation at the time of release, the environment is 4.5. Is this 4.5 reason. Step 2: First suppress the project to VS2010, and only 4.0 of the environment, compile and release, control deformation. Upgrade the environment to. NETframework4.5 to solve the problem. It turned out to be a problem with FW4.5.

When I came to the Microsoft website to confirm the. net fw 4.5 feature, I had such an explanation.

Web

ASP. NET 4.5 was used for several times when the new machine was able to receive additional requests.

• The new version is HTML5, just a few other types of products.

• Web tracking has been completed successfully. Zookeeper uses zookeeper, Zookeeper, and zookeeper,. NET Framework zookeeper-type zookeeper-Zookeeper-each other's auto scaling capabilities.

• There are two major problems in the future.

• Please refer to the following link for more information: there are two major improvements.

• AntiXSS has been released successfully) he has always been a hacker, and has been a hacker. too many requests.

• WebSockets has been installed successfully.

• HTTP requires that the primary keys answer the following: if the primary keys are not in the same period, the primary keys are used.

• During the Non-same period, Zookeeper was added when there was already another zookeeper.

• ScriptManager has already been released.

For details, refer

Http://msdn.microsoft.com/ja-jp/library/vstudio/ms171868.aspx#web

 

When you want to use ReportViewer under VS2012, you need to install two environments on the server.

1) SQLSysClrTypes. msi: For Sqlserver 2012)

2) ReportViewer. msi

 

This article is from the "Uncle Ying's Day" blog, please be sure to keep this source http://6403426.blog.51cto.com/6393426/1123974