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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...UserAgentUserAgent
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10/2/2009 7:00 PM
 
John Barendrecht

Joined: 12/13/2004
Posts: 200

I keep getting errors with certain user agents. This was just an annoyance before, however, now my zoom indexer has same problem.

This happened in 4.9.0 to 4.9.4 but in 4.9.5 my Zoom (wrensoft.com) indexer won't access the site. The event log is also filling up with errors for
UserAgent: Baiduspider ( http://www.baidu.jp/spider/)
UserAgent: Mozilla crawl/5.0 (compatible; fairshare.cc  http://fairshare.cc)
UserAgent: al_viewer larbin2.6.3@unspecified.mail
UserAgent: Zoom - wrensoft.com [ZSEBOT] (only in version 4.9.5)

AssemblyVersion: 04.09.05
PortalID: 0
PortalName: Oasis Cruise & Travel Stories
UserID: -1
UserName:
ActiveTabID: 54
ActiveTabName: Home
RawURL: /
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer:
UserAgent: Zoom+-+wrensoft.com+[ZSEBOT]
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: dfeccd20-85aa-48d0-a069-7886ea492ccf
InnerException: Value cannot be null. Parameter name: String
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Number.StringToNumber
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: Value cannot be null. Parameter name: String ---> System.ArgumentNullException: Value cannot be null. Parameter name: String at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberformatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberformatInfo info) at System.Web.Configuration.HttpCapabilitiesBase.get_MajorVersion() at Solpart.WebControls.SolpartMenu.BrowserSupportsFunctionality(ClientFunctionalityEnums eFunctionality) at Solpart.WebControls.SolpartMenu.DownLevelBrowser() at Solpart.WebControls.SolpartMenu.getBorderStyle(String type, String color, Int32 width) at Solpart.WebControls.SolpartMenu.getMenuBorderStyle(String shColor, String hlColor, Int32 width) at Solpart.WebControls.SolpartMenu.WriteCSSStyles() at Solpart.WebControls.SolpartMenu.Page_PreRender(Object sender, EventArgs e) at System.EventHandler.Invoke(Object sender, EventArgs e) at System.Web.UI.Control.OnPreRender(EventArgs e) at DotNetNuke.Framework.PageBase.OnPreRender(EventArgs evt) at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Is there a fix for this?
 
New Post
10/3/2009 4:32 AM
 
John Barendrecht

Joined: 12/13/2004
Posts: 200

I read that any useragent with words like bot or spider have this error. How can I fix this?
 
New Post
10/3/2009 4:55 AM
 
Sebastian Leupold


Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

www.dnnwerk.de
Joined: 3/8/2004
Posts: 46212

you need to edit browser caps file, AFAIR Joe Brinkman blogged about it some months ago.

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
New Post
10/3/2009 5:06 PM
 
John Barendrecht

Joined: 12/13/2004
Posts: 200

I tried editing this myself (badly) ...

I asked Owen (his email is in OceanSpiders.browser file under App_Browsers how to fix this. He was very helpful and updated the file at his site:
http://owenbrady.net/browsercaps/OceanSpiders.browser.xml

You can either download the file which includes other updates or just add this code to bottom of file:
 <!--  Requested by John Barendrecht 10-03-09
  -->
 <browser id="ZoomSpider" parentID="OceanSpiders">
 <sampleHeaders>
  <header name="User-Agent" value="ZoomSpider - wrensoft.com [ZSEBOT]" />
  </sampleHeaders>
 <identification>
  <userAgent match="^ZoomSpider" />
  </identification>
 <capabilities>
  <capability name="browser" value="ZoomSpider" />
  <capability name="version" value="0.0" />
  <capability name="majorversion" value="0" />
  <capability name="minorversion" value=".0" />
  <capability name="xml" value="true" />
  <capability name="crawler" value="true" />
  <capability name="w3cdomversion" value="1.0" />
  <capability name="tagWriter" value="System.Web.UI.HtmlTextWriter" />
  </capabilities>
  </browser>
My site at   http://oasiscruise.com/ works with Zoom search engine. It's running DNN 4.9.5

 
 
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