How do VB Winsock component communicate with J2EE server by ServerSocket ?

We are designing a thin client and server software system.
The server is application server with java language, the client is application with VB language.
The vb client program using Winsock component connect to the java application server of ServerSocket by specifying port.
This system had been tested run for end user.
Now, we would like the application server turn on j2ee platform. we don't know how the JavaTM 2 Platform, Enterprise Edition SDK version 1.3 can communicate with the vb client program?
Who would like to tell us.

Your problem is not uncommon. You do have an advantage: your server code is already in Java. You have some options here. However, I am guessing that either (a) you're running out of time to implement a solution or (b) you're running out of budget. In either case, the easiest solution will be to build a simple multiple socket server client to run on the server. You can create multiple threads to talk to multiple clients via server sockets. You could allocate a port range to use. The clients could then use a randomize algorithm to select a port in the range. If already in use, then go to the next one.
There is a crude sample in the Sun Java Trails that can get you started.
HTH

Similar Messages

HT4528 Good afternoon ... I would like to know how I can do to communicate with Verizone company to see if I can unlock my iPhone 5 which acquired in NY last year, buy it because you sold me released but is totally false ... I welcome your comments ...

Good afternoon ... I would like to know how I can do to communicate with Verizone company to see if I can unlock my iPhone 5 which acquired in NY last year, buy it because you sold me released but is totally false ... I welcome your comments ...

Krawly11 wrote:
That's what they told me at the time of purchase and that's why the team acquired ...
But when I get to Venezuela and introduce NANO-Sim in a line to use the phone here just does not respond to the network ... None of the 3 phone lines we handle here ...
It is a 64G IPhone 5 ...
Regardless, it is not a matter of carrier locking. Verizon iPhone 5 phones were never GSM sim-locked to begin with. Every iPhone Verizon has sold since the introduction of the iPhone 5 has been sold with an unlocked GSM slot, as required in the USA by their agreement with the FCC. They have not been allowed to sell any iPhone 5, iPhone 5c nor iPhone 5s devices with GSM carrier locking in place.
Your connection problems are from some other cause - it is NOT a carrier locking issue.

How does URLRequest communicate with a server?

Hi
I've been using URLRequest in my AIR desktop app to deal with server communications. I understand how to make it work, but I'm curious how it works under the hood - ie what header info etc is sent?
I'm setting up an api for another developer to communicate with my server using a non-Flash app, and I'm having difficulty understanding what he needs, as I am used to having my php script first just look for an $_POST variables to deal with - so I just gave him a list of what POST values to send. But he needs more info to send data - here's what he's asking...
url including command type
headers
blank line
body (json string)
eg
https://www.mysite.com POST /api/account.php?command=login HTTP/1.1
Content-Type: application/json
Connection: close
{"pass":"superhardpass","token":"","appID":"myApp","user":"billClinton","ver":"2.01","Coll ection_ID":"1"}
He's asking me...
"what i need is a list of:
url string
list of header values you expect
body string"
What does Flash usually send?
Thanks guys
[Moved here from Flash Pro forums]
Message was edited by: sinious

It sounds like he has only worked with RESTful interfaces and doesn't remember when the world mostly worked with GET and POST. RESTful interfaces also support PUT, DELETE, and I think some other thing I forget at the moment. Mainly, he just needs to educate himself about how basic form/html sends work and have worked since like the 90's, but here are some things that might help you and him speak to each other.
Flash isn't really able to use anything but GET and POST, so basically it sounds like you just need to tell him "POST" for command type.
Flash can't send headers, so those aren't applicable. If he wants to use an encoding type, he can send "multipart/form-data", though I don't think the back-end cares one way or another about that.
Tell him to send just individual POST variables, and that you're not looking for JSON or anything fancy like that.
If you're not trying to leverage existing back-end code and want to meet him halfway, do a web search on writing RESTful web services in your language of choice. But honestly this is basic stuff he should have learned BEFORE he learned to just call web services. You may also find that the Dreamweaver forum can give you better answers about how to learn to write web services if that's what you want to do.

How to communicate with a server ?

Hello.
I'm an intern trying to find a RIA client to use with a Java application server. The server provides two ways to access data :
- a HTTP servlet that deals with XML
- a web service
I can't find information about how to communicate with a server using JavaFX 2, so can you try to explain it to me ?
I'm sorry if what I ask is stupid, but I'm not very familiar with these things, I'm just a student.
Thank you.

Hi,
communicate with a server is not JavaFX speciffic. You can use any "Java way" to access web-services or http requests. Try Axis2, it creates you the client API from the WSDL (the webservices on your server should provide the WSDL), than you can use this created client API to access the web-service in your JavaFX application. (see: http://people.apache.org/~ruchithf/hw-axis2/). You should be aware that by default you are working on one Application Thread (JavaFX as well as Swing and SWT), so when your first poc. is running you should use the javafx concurrent api, to create non blocking requests (http://docs.oracle.com/javafx/2/threads/jfxpub-threads.htm).
Andy

How outlook communicate with exchnage server 2013/2010/2007

when i am creating a outlook profile for any user to access the mail box from exchange server. on that time how outlook communicate with exchange server.
Abp

Hi paul440,
Thank you for your question.
If we have configured autodiscovery correctly, outlook will connect Exchange CAS server by autodiscovery, autodiscovery will direct outlook to connect correct CAS server by user’s mailbox location. For Example, if the user mailbox located on Exchange 2010,
outlook will connect Exchange 2010 CAS. if the user mailbox located on Exchange 2013, outlook will connect Exchange 2013 CAS.
We could refer to the following link:
https://technet.microsoft.com/en-us/library/bb310763(v=exchg.141).aspx
If there are any questions regarding this issue, please be free to let me know.
Best Regard,
Jim

My facebook setting keeps saying "Error Signing In" "could not communicate with the server." How do I fix this?

I have been trying to fix my facebook setting but I keep getting an error message after inputting my password. "could not communicate with the server" keeps popping up. [DELETE ACCOUNT] doesn't work either. It doesn't delete my facebook account at all. What else can I do?

THIS HAS WORKED
Apple Support Communities
Re: IOS 7 Apple Settings Facebook Error
created by Pegboarder in Using iPad - View the full discussion
Go into settings/privacy/Facebook and disable the button.
Open your Facebook app and login.
Once logged in go back to that button and enable.
You may have to re-enter your password but the error will be gone.
Good luck.
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A network error occurred while trying to communicate with the server.

Hello All,
I am getting some new error messages when opening the server app on my Mac Mini server running OS X 10.8.2 and Server 2.2.1. First I get a message that says "A network error occurred while trying to communicate with the server." and then after trying to open some of the service panes, I get additional errors that say "Multiple errors occurred on the server while processing commands." The services don't load and I just see "Error Reading Settings" in the server app.
I started to get these errors when I added a new website to the server. All the services are working fine but I cannot access them in the server app.
In console I'm seeing these errors when I try to access various services:
2/24/13 8:02:12.692 PM Server[956]: Error: The server '10.0.1.150' reported an error while processing a command of type: 'readSettings' in plug-in: 'servermgr_dns'. Error: Error Domain=XSActionErrorDomain Code=499 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “10.0.1.150” which could put your confidential information at risk." UserInfo=0x7f8c4003a760 {NSLocalizedDescription=The certificate for this server is invalid. You might be connecting to a server that is pretending to be “10.0.1.150” which could put your confidential information at risk., originalError=Error Domain=NSURLErrorDomain Code=-1202 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “10.0.1.150” which could put your confidential information at risk." UserInfo=0x7f8c3f547db0 {NSURLErrorFailingURLPeerTrustErrorKey=<SecTrust 0x7f8c40599080 [0x7fff7711ffd0]>, NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?, NSUnderlyingError=0x7f8c3d58c0b0 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “10.0.1.150” which could put your confidential information at risk.", NSErrorPeerCertificateChainKey=(
"<SecCertificate 0x7f8c3f6747e0 [0x7fff7711ffd0]>"
), NSLocalizedDescription=The certificate for this server is invalid. You might be connecting to a server that is pretending to be “10.0.1.150” which could put your confidential information at risk., NSErrorFailingURLKey=https://10.0.1.150:311/commands/servermgr_dns, NSErrorFailingURLStringKey=https://10.0.1.150:311/commands/servermgr_dns, NSErrorClientCertificateStateKey=0}}
I have already restarted the server and used terminal to stop and start postgres. Any more thoughts on how to repair this?

Just as I had suspected, the whole GUI crashed because of certificate problems. After two and a half hours with enterprise support, it turns out the com.apple.servermgrd certificate in the server keychain had become corrupt.
We determined this by typing https://127.0.0.1:311 into Safari and we could see all the server modules and interact with them through the web interface. All the services were working properly as well so we knew that it was just the Server.app GUI that simply couldn't read settings that was causing the problem.
So, first we closed the server app. Went into /var/servermgrd and deleted all the files from this folder. Then, in Keychain, deleted the com.apple.servermgrd certificate. Did a search for com.apple.servermgrd in Keychain and deleted everything else that came up for it.
Then restarted the server. Now the server app was able to properly connect to the services in the background and read them properly. This was the jist of the troubleshooting that solved the problem. It also seems like DNS is causing problems because that is the only service that will not read right but is functioning properly in the background.
I will post an update once Apple figures out what is wrong with DNS. Hope this helps anybody else having these problems.

AIR doesn't communicate with my server - PHP issue

Hello,
So I have made an AIR application where the file communicates with a PHP file in order to display data.
I have WAMP installed on my computer, and the application works when I test locally using WAMP but if I upload the php on an online server(I tried on two of my servers) and run the AIR application it seems that it doesn't communicate with the server so no data are displayed.
var url:URLRequest = new URLRequest("http://www.test.com/test.php")
This is how I call for the php on AS3, like shown above.
Any suggestions?
The php file gives no errors when I browse it online so, I suppose there something else going on?

There are no errors, on either the php files stored online neither the flash swf.
The only file scalled from an online server are the PHP.
I suppose I don't need to pack these PHP when publishing the air file, since they need to be called from an online server?
Very tricky since there are no errors, I would appreciate any help since this is an urgent project.
//EDIT:
So I just removed the http:// from the urlrequest to the site that the PHP is stored and I get this IO error:
Error #2044: Unhandled ioError:. text=Error #2032: Stream Error. URL: app:/test.com/test.php
at my_fla::test_1/setPHP()[my_fla.test_1::frame1:38]
Notice the app:/ ? why is it there? Could it be the issue? I am not sure, but if you link to a local file, like "test.php" it works, but when adding a URL it doesn't...

The crawler could not communicate with the server. Check that the server is available and that the firewall access is configured correctly. If the repository was temporarily unavailable, an incremental crawl will fix this error

We are getting the below error when we see in Crawl logs
"The crawler could not communicate with the server. Check that the server is available and that the firewall access is configured correctly. If the repository was temporarily unavailable, an incremental crawl will fix this error."
This is happening in FAST search.
Here I can see soke of the logs related to this search crawl.
Could anyone please help on this?
web application 'http://xvy/' doesn't use search application 'FAST Query SSA', skipping it.
ABC\sp_search' on web application 'http://xvy/'. 2d7dba01-3d2e-4903-b59f-9a8601627bcd
07/30/2014 01:30:46.65 OWSTIMER.EXE (0x28DC)                   0x1BC0 SharePoint Server Search      Administration
dl2m Verbose Search application 'Search Service Application 1': Skipping web application '48ed7882-9f70-424e-bf72-e3c9f5340b97' because its outbound url 'http://ebc:30347' was automatically added once.
Ensure full read access to the indexing account 'ABC\sp_search' on web application 'http://nvcp/'. 85041609-d618-4132-ac8e-195a910d99a0
07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dl2m Verbose Search application 'FAST Query SSA': Skipping web application '57718ea1-8cb5-4adc-abd2-9e55415e5791' because its outbound url 'http://nvcp' was automatically added once. 85041609-d618-4132-ac8e-195a910d99a0
07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dl2n Verbose Search application 'FAST Query SSA': Adding start address 'http://nvcp' for web application '57718ea1-8cb5-4adc-abd2-9e55415e5791' to list of valid start addresses. 85041609-d618-4132-ac8e-195a910d99a0
07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dmb6 Verbose Ensure full read access to the indexing account 'ABc\sp_search' on web application 'http://nvcp'ext/'. 85041609-d618-4132-ac8e-195a910d99a0
07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dl2m Verbose Search application 'FAST Query SSA': Skipping web application '64d562a1-535e-4917-8979-88840e2a67fe' because its outbound url 'http://nvcp'ext' was automatically added once. 85041609-d618-4132-ac8e-195a910d99a0
07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dl2n Verbose Search application 'FAST Query SSA': Adding start address 'http://nvcpext' for web application '64d562a1-535e-4917-8979-88840e2a67fe' to list of valid start addresses. 85041609-d618-4132-ac8e-195a910d99a0
07/30/2014 01:31:46.53 OWSTIMER.EXE (0x28DC)                   0x05F4 SharePoint Server Search      Administration
dmb6 Verbose Ensure full read access to the indexing account 'ABC\sp_search' on web application 'http://nvcpnew/'. 85041609-d618-4132-ac8e-195a910d99a0
executing SQL query {? = call dbo.proc_MSS_PropagationIndexerGetReadyQueryComponents} [propdatabase.cxx:70] d:\office\source\search\native\ytrip\tripoli\propagation\propdatabase.cxx
07/30/2014 01:32:04.31 mssearch.exe (0x0588)                   0x1DE4 SharePoint Server Search      Propagation Manager
e3o3 Verbose executing SQL query {? = call dbo.proc_MSS_PropagationIndexerGetReadyQueryComponents} [propdatabase.cxx:70] d:\office\source\search\native\ytrip\tripoli\propagation\propdatabase.cxx
07/30/2014 01:32:04.68 mssdmn.exe (0x15CC)                     0x1060 SharePoint Server Search      HTTP Protocol
Handler         du4i                    0x29E4 SharePoint Server Search      HTTP
Protocol Handler         du4i Verbose CHttpAccessorHelper::InitRequestInternal - opening request for '/robots.txt'.   [httpacchelper.cxx:353] d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
07/30/2014 01:32:04.70 mssdmn.exe (0x15CC)                     0x29E4 SharePoint Server Search      HTTP Protocol
Handler         du54 High    CHttpAccessorHelper::InitRequestInternal - unexpected status (503) on request for 'http://ppecpnew/robots.txt' Authentication 0. [httpacchelper.cxx:703]
d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
07/30/2014 01:32:04.70 mssearch.exe (0x0588)                   0x130C SharePoint Server Search      Gatherer
cd11 Warning The start address http://nvcp'/sites/quipme cannot be crawled. Context: Application 'FAST_Content_SSA', Catalog 'Portal_Content' Details:
The crawler could not communicate with the server. Check that the server is available and that the firewall access is configured correctly. If the repository was temporarily unavailable, an incremental crawl will fix this error.   (0x80041200)
07/30/2014 01:32:04.70 mssdmn.exe (0x15CC)                     0x104C SharePoint Server Search      HTTP Protocol
Handler         du4i Verbose CHttpAccessorHelper::InitRequestInternal - opening request for '/robots.txt'.   [httpacchelper.cxx:353] d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
07/30/2014 01:32:04.70 mssdmn.exe (0x15CC)                     0x104C SharePoint Server Search      HTTP Protocol
Handler         du54 High
07/30/2014 01:32:04.70 mssearch.exe (0x0588)                   0x2948 SharePoint Server Search      Gatherer
cd11 Warning The start address
http://nvcp'/sites/MDPPubng cannot be crawled. Context: Application 'FAST_Content_SSA', Catalog 'Portal_Content' Details: The crawler could not communicate with the server. Check that the server is
available and that the firewall access is configured correctly. If the repository was temporarily unavailable, an incremental crawl will fix this error.   (0x80041200)
CHttpProbeHelper::ProbeServer: InitRequest failed for 'http://ppecpnew/_vti_bin/sitedata.asmx'. Return error to caller, hr=80041200 [stscommon.cxx:490] d:\office\source\search\native\gather\protocols\common\stscommon.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dvg0 High    STS3::COWSServer::InitializeClaimsCookie: Probing url 'http://pncvr' failed. Return error to caller, hr=80041200 [sts3util.cxx:1332] d:\office\source\search\native\gather\protocols\sts3\sts3util.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
en0e High    CSTS3Accessor::InitURLType: Return error to caller, hr=80041200                 [sts3acc.cxx:2214] d:\office\source\search\native\gather\protocols\sts3\sts3acc.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dv3p High    CSTS3Accessor::GetServer fails, Url sts4://pnvpr/siteurl=sites/product/siteid={7ebfb072-08a8-4df7-8f74-e06730325d9a}/weburl=/webid={bd7ae724-1256-4b26-9633-416447d6bc5c}, hr=80041200 [sts3acc.cxx:185]
d:\office\source\search\native\gather\protocols\sts3\sts3acc.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dvb1 High    CSTS3Accessor::Init fails, Url sts4:/mngbv/siteurl=sites/product/siteid={7ebfb072-08a8-4df7-8f74-e06730325d9a}/weburl=/webid={bd7ae724-1256-4b26-9633-416447d6bc5c}, hr=80041200 [sts3handler.cxx:312]
d:\office\source\search\native\gather\protocols\sts3\sts3handler.cxx
07/30/2014 01:32:26.06 mssdmn.exe (0x15CC)                     0x16FC SharePoint Server Search      HTTP Protocol
Handler         du2z Verbose CHttpProbeHelper::ProbeServer: Probing server with url 'http://pnvpr/_vti_bin/sitedata.asmx'. [stscommon.cxx:476] d:\office\source\search\native\gather\protocols\common\stscommon.cxx
07/30/2014 01:32:26.08 mssdmn.exe (0x15CC)                     0x193C SharePoint Server Search      PHSts
dvb2 High    CSTS3Handler::CreateAccessorExD: Return error to caller, hr=80041200            [sts3handler.cxx:330] d:\office\source\search\native\gather\protocols\sts3\sts3handler.cxx
07/30/2014 01:32:26.08 mssdmn.exe (0x15CC)                     0x16FC SharePoint Server Search      HTTP Protocol
Handler         du4i Verbose CHttpAccessorHelper::InitRequestInternal - opening request for '/_vti_bin/sitedata.asmx'. [httpacchelper.cxx:353] d:\office\source\search\native\gather\protocols\http\httpacchelper.cxx
earch application 'FAST Query SSA': Adding start address 'http://mnvfgext' for web application '64d562a1-535e-4917-8979-88840e2a67fe' to list of valid start addresses. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dmb6 Verbose Ensure full read access to the indexing account 'ABC\sp_search' on web application 'http://nvpr/'. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dl2m Verbose Search application 'FAST Query SSA': Skipping web application 'cea7b67b-fd5f-4c9a-a300-64a7d7ca3093' because its outbound url 'http://pnvpr' was automatically added once. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dl2n Verbose Search application 'FAST Query SSA': Adding start address 'http://pnvpr' for web application 'cea7b67b-fd5f-4c9a-a300-64a7d7ca3093' to list of valid start addresses. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dl2k Verbose web application 'http://abcrsp/' doesn't use search application 'FAST Query SSA', skipping it. a6b7948a-dc16-419d-b58a-0ee798a0bb9c
07/30/2014 01:32:46.53 OWSTIMER.EXE (0x28DC)                   0x1444 SharePoint Server Search      Administration
dl2k Verbose web application 'http://excb/' doesn't use search application 'FAST Query SSA', ski
Anil Loka

Hi,
According to your post, my understanding is that you got error when communicating to the server.
This happens when crawler is not able to connect to the server. Make sure server name is correct. Couple of steps to troubleshoot it
You should be able to ping the server from the server having crawl component. Make sure there is an entry for the server in the host file under c:\Windows\System32\drivers\etc folder.
          Ping <servername>
      2. You should be able to connect to the server using telnet command
Telnet< servername> <port number>
More information:
Troubleshooting of FAST Search Configuration
If the issue still exists, you can delete the old search application and recreate from the beginning.
You can also reset the index and do a full crawl after.
Here is a similar thread for your reference:
http://social.technet.microsoft.com/Forums/en-US/f3c61b53-304a-4c2a-a370-d0e573219d1d/an-unrecognized-http-response-was-received-when-attempting-to-crawl-this-item?forum=sharepointadminprevious
Best Regards,
Linda Li
Linda Li
TechNet Community Support

How to view the dispatched mails in J2EE server???

Hi All,
I want to view how many mails have been sent from the J2EE server. May I know how we can see this in NetWeaver AS JAVA? As we can view in ABAP stack using SOST tcode, this will show the list of user who have been sent mails from SAP system for a particular criterion. However, I dont find any such option in J2EE server. I see a challenge here to confirm to the buusiness that how many mails have been sent from J2EE server.
Please help me finding out a way to this.
Regards,
Fisal

Hi Mr!
If you want to generate the e-file feature 40ACK, do it in our Customization client box (Golden box) & save the request & move to Quality & production.
Still if you need to workout only in Production, than with the help of Basis people you can get the Production change mode for 5 to 10 min time & can generate it. But mostly Basis people wont give us change mode for Production box ... with ur request they can do..try it.
Did u collected 4 quarter TAN no's for 2008 Quarter...if not collect it & generate it at a time.
All the best:-)
Kind Regards,
Saisree.S

The crawler could not communicate with the server on SharePoint 2010

Dear Friends,
we have two tier farm application and web is running in one server , and other one is database server, search crawling is not working ,My search service application log giving these below errors , Can you please suggest me how to fix these
errors and how to make the search crawling with out errors.This is very urgent friends, because I have these issues on production server. kindly help me to fix these issues as soon as possible.
The crawler could not communicate with the server. Check that the server is available and that the firewall access is configured correctly. If the repository was temporarily unavailable, an incremental crawl will fix this error.
An unrecognized HTTP response was received when attempting to crawl this item. Verify whether the item can be accessed using your browser.
Please see the recent crawl history below, it is listed 124,062 24 errors.
Crawl started
Crawl completed
Crawl duration
Type
Successes
Warnings
Errors
Top Level Errors
Deletes
Not Modified
Security Updates
10/19/2014 11:55 PM
10/20/2014 12:10 AM
00:15:27
Incremental
0
0
124,062
24
0
1
0
10/19/2014 10:55 PM
10/19/2014 11:11 PM
00:16:26
Full
1
0
124,062
24
valmiki

thanks gain noddy, I found the actual problem now . It is crawling the site collection . but is not crawling the sub site. How to include sub site to crawl , I found this solution in Google , one suggested to do this but did not work out.
Can you please let me know how to include sub site to crawl its contents .
The solution to this is frustratingly simple...
At the root of the site, go to Site Actions >> Site Settings and choose Search and Offline Availability under Site Administration.
Set the page indexing behavior to “Always index all Web Parts on this site”.
Save and run a full crawl.
valmiki

The crawler could not communicate with the server.

valmiki

Hi,
According to your post, my understanding is that you get an error when communicating to the server.
1. This happens when crawler is not able to connect to the server. Make sure server name is correct and your crawl account should have the Full Read permission on the User Policy at the Web Application level. It should not have any specific
permission on any site collection.
Couple of steps to troubleshoot it:
a. You should be able to ping the server from the server having crawl component. Make sure there is an entry for the server in the host file under c:\Windows\System32\drivers\etc folder.
      Ping <servername>
b. You should be able to connect to the server using telnet command
      Telnet< servername> <port number>
https://social.technet.microsoft.com/Forums/en-US/01b6cdda-ca38-46c1-be07-2e89eb91271f/the-crawler-could-not-communicate-with-the-server-check-that-the-server-is-available-and-that-the?forum=sharepointsearchprevious
2. Can you browse to the WebApp from the server that is performing the Crawl? The issue is usually the most typical is the LoopBackCheck.
Click Start, click Run, type regedit, and then click OK.
In Registry Editor, locate and then click the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\MSV1_0
Right-click MSV1_0, point to New, and then click Multi-String Value.
Type BackConnectionHostNames, and then press ENTER.
Right-click BackConnectionHostNames, and then click Modify.
In the Value data box, type the host name or the host names for the sites that are on the local computer, and then click OK.
Quit Registry Editor, and then restart the IISAdmin service.
https://social.technet.microsoft.com/Forums/en-US/f378c45f-fa8b-48f3-88bb-739f3cd27830/the-crawler-could-not-communicate-with-the-server-check-that-the-server-is-available-and-that-the?forum=sharepointadminprevious
3. Checked WinProxy to see configured proxy:
       C:\Windows\system32>NetSH WinHTTP Show Proxy
       Run NetSH WinHTTP Reset Proxy
       Restart server and test again.
https://social.technet.microsoft.com/Forums/en-US/1baa6fd5-acc7-4cda-b7cb-7fa86aa8101f/the-crawler-could-not-communicate-with-the-server?forum=sharepointsearchprevious
4. The web.config file of the crawled web application contains an error.
       The target site collection contains a web part error for instance on the default.aspx.
       Also check the solution are not deployed correctly.Central Administration -> Solution Management (Manage Farm Solutions).
https://sharepointsriram.wordpress.com/2011/12/10/the-crawler-could-not-communicate-with-the-server-check-that-the-server-is-available-and-that-the-firewall-access-is-configured-correctly/
If the issue still exists, you can try to delete the old search application and recreate from the beginning.
You can also reset the index and do a full crawl after.
For more information about this similar issue, you can refer to:
http://sharepointroot.com/2012/03/16/sharepoint-search-the-crawler-could-not-communicate-with-the-server/
http://www.sharepointed.com/2013/08/13/the-crawler-could-not-communicate-with-the-server-check-that-the-server-is-available-and-that-the-firewall-access-is-configured-correctly/
http://www.information-worker.nl/2011/01/11/the-crawler-could-not-communicate-with-the-server/
https://social.technet.microsoft.com/Forums/en-US/0e7ffd07-c584-4767-a2bc-ce3a014255c6/the-crawler-could-not-communicate-with-the-server-check-that-the-server-is-available-and-that-the?forum=sharepointadminprevious
Best Regards,
Yumi Fu

Tomcat web context with j2ee server

Hi everybody!
Can anyone tell me how to add a web context to tomcat when it is running with j2ee server, since it no longer reads the ./conf/server.xml file.
Thank you.

Hi!
Sun's J2sdkee1.3 is built on tomcat server. When tomcat is started up by j2sdkee it doesn't load (or ignores) the ./conf/server.xml file where should be defined the web context used by tomcat, like:
<Context path="/examples" docBase="D:/path/to/examples"
debug="0"
reloadable="true"
trusted="true" >
</Context>
And I cannot find a way to add a context which has a different document base as the one defined in the ./config/web.properties
thanks.

Custom Item updating throws Unable to Communicate with the server Error.

Hi Team,
I am trying to Implement Form based authentication in SharePoint 2013. When trying to update membership list (A Custom List) item it throws "Unable to Communicate with the Server" error. As shown in below image.
Please let me know how to resolve this issue.
Thanks in advance.

Hi Murali,
I'm having a similiar problem with one of my customers. We haven't been able to resolve it but we have found a way around it, I'd like to do more testing but my customer justs wants to get on with it now that we have a workaround. Logging a call with Microsoft
can be expensive, most businesses have a finite amount of support hours so you really have to do your homework before you starting chewing those hours up.
Problem Description:
Customer created a custom list with two calculated columns and various choice, string and multi-string columns. Customer was attempting to copy and paste 128 rows of data into each column from a spreadsheet. The first (title) column successfully pasted
128 values.
Subsequent columns would paste the values but not allow the values to be committed as every row displayed the "Unable to Communicate with the Server" message, preventing the list from being saved.
Workaround:
The problem appears to be related to the number of items the customer is trying to paste during each operation and the relationship this has with the calculated columns. We found that when we pasted 70 or less items in one operation we did not receive the
error. I attempted pasting 128 rows of data into a seperate list with the same columns excluding the calculated columns, and was successfully able to paste all 128 rows.
For the problem list I suggested to the customer to copy the formula's from the calculated columns, delete these columns and then trying pasting again, he didn't like the idea as he's happy to paste in 50% chunks. Based on the fact I was able to paste
without any problems on a list without calculated columns I would suggest it's related.
So my questions for you are:
Are you trying to paste/add multiple values at once?
Do you have any special column types, i.e. calculated or lookup columns?
What columns do you have in your list?
Have you tried adding the entries in using form entry instead of grid entry?
Unforunately I don't know how generic this error message is, there is absolutely nothing in my ULS logs or event viewer. If this error is specific to submitting data to a list in grid view it would make it easier to diagnose, but if the error is generic
in nature your problem could be as obscure as the FBA configuration.
I hope this information helps you, I will try and do some more testing.

Error: "Verification Failed" Could not communicate with the server.

"Verification Failed" Could not communicate with the server.
I get this message every time I go to Icloud in setting menu.
also my contact are not in sync (empty on Ipad)
What does this message mean, and how do I solve it.
Everything else works (Autodesk Draw also works with Icloud and it works fine)
Mail ok
Downloading from appstore ok (also after password)
Please provide me with a solution due to this problem I can't get my contacts on my new ipad (at least that is what I think)

Ok I got it working... the Ipad stores your password at different locations. So changing it once does not do the job. I thought the Ipad had the Single Sign On function for the apple password.
So make sure that you not only change your password in "the shop" but also in the setting menu (general) and icloud menu.
this helped for me, I had to let go the Single Sign On thought first....

How do VB Winsock component communicate with J2EE server by ServerSocket ?

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