当前位置: 首页 > >

loadrunner回放时报Error -26377(web_reg_save_param)

发布时间:

搞了大半天,终于能正常通过web_reg_save_param获取到自己想要的返回值了。


网上说了好多办法,但是对我都没用,我的办法是先用web_reg_save_param函数获取所有响应body体内容,然后根据返回的结果设置LB、RB值。


获取整个响应body体方法。


web_reg_save_param("ResponseBody",


"LB=",


"RB=",


"Search=Body",LAST);//获取所有的responsebody值。


如果使用LR11,使用web_reg_save_param_ex函数更好些。


web_reg_save_param_ex(


“ParamName=temp”,


"LB=",



"RB=",


"Ordinal=1",


SEARCH_FILTERS,


"ContentType=text/html",


LAST);


示例:比如说从WEB页面上看返回值为userid:10,username:十,那么如果想获取到userid的值:10方法如下:


方法一:通过返回页面上格式设置LB和RB,这样做一直是报错,后来就尝试了方法二。


web_reg_save_param_ex(


“ParamName=userid”,


"LB=userid:",



"RB=,username",


"Ordinal=1",


SEARCH_FILTERS,


"ContentType=text/html",


LAST);


方法二:通过在日志中查看整个响应BODY体,来设置LB、RB。


web_reg_save_param_ex(


“ParamName=userid”,


"LB=
userid:",



"RB=,
username",


"Ordinal=1",


SEARCH_FILTERS,


"ContentType=text/html",


LAST);


上述两种方法可以看出,方法二变量前边都多个换行符
,我也不知道为什么这样就没问题,但是查看body体中变量前确实都加了
,这样设置就不报错了。




其它人的解决方法通常如下,供大家参考。


Error -26377
web_set_max_html_param_len("1024");
Action.c(56): Error -26377: No match found for the requested parameter "returncodeVar". Check whether the requested boundaries exist in the response data.?
Also, if the data you want to save exceeds 4096 bytes, use web_set_max_html_param_len to increase the parameter size
经测试发现...
web_set_max_html_param_len("1024");语句应该写在web_reg_save_param()之前,例如:
??? web_set_max_html_param_len("1024");
??? web_reg_save_param("returncodeVar",
??? ??? "LB={"returncode":"",
??? ??? "RB="}",
??? ??? "Ord=1",
??? ??? LAST);
如果脚本中多次用到web_reg_save_param()应该每处都加上这句web_set_max_html_param_len()
办法一不能解决的情况下,
解决办法如下:设置runt time setting中的internet protocol-preferences中的advaced区域有一个winlnet replay instead of sockets选项,选项后再回放就成功了!?

Error -27740
Action.c(5): Error -27740: Overlapped transmission of request to "192.168.4.177" for URL "http://192.168.4.177:8080/" failed: WSA_IO_PENDING
http://blog.csdn.net/zeeslo/article/details/1938160
Troubleshooting?
Add the following statement to the beginning of the script to disable the breakdown of the "First Buffer" into server and network time: web_set_sockets_option("OVERLAPPED_SEND", "0");
Error -27727
Action.c(5): Error -27727: Step download timeout (180 seconds) has expired when downloading resource(s). Set the "Step Timeout caused by resources is a warning" Run-Time Setting to Yes/No to have this message as a warning/error, respectively


一、Step download timeout (120 seconds)


这是一个经常会遇到的问题,解决得办法走以下步骤:


1、修改run time setting中的请求超时时间,增加到600s,其中有三项的参数可以一次都修改了,HTTP-request connect timeout,HTTP-request receieve timeout,Step download timeout,分别建议修改为600、600、5000。run time setting设置完了后记住还需要在control组件的option的run time setting中设置相应的参数。


2、办法一不能解决的情况下,解决办法如下:


设置
runt time setting
中的
internet protocol-preferences
中的
advaced
区域有一个
winlnet replay instead of sockets
选项,选项后再回放就成功了。切记此法只对
windows
系统起作用,此法来自
zee
的资料。




Error -27796


Action.c(5): Error -27796: Failed to connect to server "192.168.4.177:8080": [10060] Connection timed out




Error -27791


Action.c(5): Error -27791: Server "192.168.4.177" has shut down the connection prematurely




Error -27728


Action.c(5): Error -27728: Step download timeout (180 seconds) has expired






Abnormal termination, caused by mdrv process termination.




Error -27496: Internal Error - InternetCloseHandle failed for item at 0C678FF8, Windows error code=6. Assuming the item can be deleted, but error(s) may occur in fvLrwNetWinInetCallback




Action.c(23): Error -27492: "HttpSendRequest" failed, Windows error code=12002 and retry limit (0) exceeded for URL="http://www.xxxx.com/"




Error -26499: Internal Error - Granulated Transaction_UserDataPoint("HTTP_200", 1) failed, rc=-1




Action.c(23): Error -26377: No match found for the requested parameter "hotelId". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 1024 bytes, use web_set_max_html_param_len to increase the parameter size




Action.c(23): Error -26374: The above "not found" error(s) may be explained by header and body byte counts being 0 and 0, respectively.




Action.c(64): Error: C interpreter run time error: Action.c (64):? Error -- memory violation : Exception ACCESS_VIOLATION received.


LR中在winsocket下解决10053错误


http://haotesting.blogbus.com/logs/33921729.html


http://bbs.51testing.com/thread-478927-1-1.html?/index


http://www.51testing.com/?60038/action_viewspace_itemid_3786.html



友情链接: