FRM-92102 when accessing a form using a Load Balancer
Greetings.
We have two oracle application servers version 10.1.2.0.2 on windows 2003 running forms and reports. When just one a server is running everithing works fine, but when I start the second server the clients receive the message "FRM-92102 : A network error has occurred.The Forms Client has attempted to re-establish its connection to the Server 5 times without success.Please check the network connection and try again later" when the first form is called. In our coniguration the F5 Load Balancer is redirecting requests to the Apache ports in both Oas Machines, we are not using the webcache port. I read the note "FRM-92102 When Using A Software Load Balancer With Forms [ID 465583.1]" but this note applies when webcache is used. Our LBR is set using "insert cookie" persitent mechanism.
I have the following questions:
What configuration is needed in OAS files in order to use a LBR and avoid the FRM-92102 error?
How can I debug or trace FRM-92102 issues?
Thanks!
Ramiro Ortiz.
FRM-92102 is the result of the client not getting a response from the server (mid tier). This generally means only one of a couple of things:
1. The mid tier which parented the Forms session is not responding. This could be because it is overloaded, the web server (OHS or WebCache) is failing, or something else is preventing the client from getting a response.
2. Client requests are being routed to the wrong mid-tier server. This is usually the result of improper load balancer configuration or an LB failure. However, generally in this case FRM-92101 would result. If you are using an unpatch 10.1.2 installation, as I believe you are (10.1.2.0) then seeing either error may be possible.
Regarding the note that discusses using Oracle WebCache for load balancing, regardless of whether you are using an Oracle product or hardware or whatever for loadbalancing, the same concept will apply. The load balancer must have session binding enabled. Understanding whether or not this is the problem should be fairly easy to determine. Simply shutdown one server. If everything works correctly, restart the second server. If the problem now occurs, you can likely assume you have a session binding issue and should likely refer to the load balancer's documentation or their Support group.
Also, important to understand is that if the load balancer is designed to alter the header information in any way, the likelihood of failing Forms sessions is high. Forms is expecting very specific information in the header exchange. Some intermediate servers (load balancers, ssl accelerators, firewalls, etc) have been known to intentionally or unintentionally alter the header. Again, contact the vendor.
If you are seeing that the client console is reporting 5 retry attempts, yet you have not set "networkRetries" in formsweb.cfg, this often suggests a critical tcp/ip failure. Often, but maybe not always, the result of a damaged header or other misconfiguration or failure outside of Forms.
Similar Messages
-
Hi, I just started using the SJWS7.0. When a client sends a request, is the request to the load balancer server name or the admin server name? Any information on how to use the load balancer will also be appreciated
The server where the load balancer is running. The admin server has not play in the load balancing beyond allowing you to configure and manage it using the administration console.
-
If equal cost routes exist, OSPF uses CEF load balancing?
Hi All,
Can anyone explain about:
. If equal cost routes exist, OSPF uses CEF load balancing?Disclaimer
The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.
Liability Disclaimer
In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
Posting
Rick is correct, but if his response, with mine, causes any confusion. . .
To OP's original question:
If equal cost routes exist, OSPF uses CEF load balancing?
The answer is technically no, for the reason Rick describes.
But if we rephrase, such as:
Does CEF load balance across multiple equal cost routes generated by OSPF?
The answer would be yes.
I suspect the latter question is what the OP really had in mind, but again, Rick is correct to distinguish that OSPF doesn't use CEF. -
403 Error when access Table Storage using SAS token
I have Azure Mobile Service which has a custom API to generate a sas token for accessing Table Storage from Windows Store app.
I get following error in Windows Store app while accessing table storage using sas token:
Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.
Example of sas token generated:
se=2014-09-12T03%3A10%3A00Z&sp=rw&spk=MicrosoftAccount%3A005d92ef08ec5d83081afed1e08641d2&epk=MicrosoftAccount%3A005d92ef08ec5d83081afed1e08641d2&sv=2014-02-14&tn=Folders&sig=91c7S1QM0byNdM80JncwRribXqsWS1iKmOH8cRvHWhQ%3D
Azure Mobile Services API Code that generates sas token:
exports.get = function(request, response) {
var azure = require('azure-storage');
var accountName = 'myAccountName';
var accountKey = 'myAccountKey';
var host = accountName + '.table.core.windows.net';
var tableService = azure.createTableService(accountName, accountKey, host);
var sharedAccessPolicy = {
AccessPolicy: {
Permissions: 'rw', //Read and Write permissions
Expiry: dayFromNow(1),
StartPk: request.user.userId,
EndPk: request.user.userId
var sasToken = tableService.generateSharedAccessSignature('myTableName', sharedAccessPolicy);
response.send(statusCodes.OK, { sasToken : sasToken });
function dayFromNow(days){
var result = new Date();
result.setDate(result.getDate() + days);
return result;
Windows Store app code that uses sas token:
public async Task TestSasApi()
try
var tableEndPoint = "https://myAccount.table.core.windows.net";
var sasToken = await this.MobileService.InvokeApiAsync<Azure.StorageSas>("getsastoken", System.Net.Http.HttpMethod.Get, null);
StorageCredentials storageCredentials = new StorageCredentials(sasToken);
CloudTableClient tableClient = new CloudTableClient(new Uri(tableEndPoint), storageCredentials);
var tableRef = tableClient.GetTableReference("myTableName");
TableQuery query
= new TableQuery().Where(TableQuery.GenerateFilterCondition("PartitionKey",
QueryComparisons.Equal,
this.MobileService.CurrentUser.UserId));
TableQuerySegment seg = await tableRef.ExecuteQuerySegmentedAsync(query, null);
foreach (DynamicTableEntity ent in seg)
string str = ent.ToString();
catch (Exception ex)
string msg = ex.Message;
Exception:
Any help is appreciated.
Thanks in advance!
Thanks, Vinod ShindeHi Mekh,
Thanks for the links. I checked them and mostly they are due to date time on client and server.
But this is not the case in this scenario.
here is the Request and Response from Fiddler.
Request:
GET
https://myaccount.table.core.windows.net/Folders?se=2014-09-13T02%3A33%3A26Z&sp=rw&spk=MicrosoftAccount%3A005d92ef08ec5d83081afed1e08641d2&epk=MicrosoftAccount%3A005d92ef08ec5d83081afed1e08641d2&sv=2014-02-14&tn=Folders&sig=YIwVPHb2wRShiyE2cWXV5hHg0p4FwQOGmWBHlN3%2FRO8%3D&api-version=2014-02-14&$filter=PartitionKey%20eq%20%27MicrosoftAccount%3A005d92ef08ec5d83081afed1e08641d2%27
HTTP/1.1
Accept: application/atom+xml, application/xml
Accept-Charset: UTF-8
MaxDataServiceVersion: 2.0;NetFx
x-ms-client-request-id: b5d9ab61-5cff-498f-94e9-437694e9256c
User-Agent: WA-Storage/4.2.1 (Windows Runtime)
Host: todoprime.table.core.windows.net
Response:
HTTP/1.1 403 Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.
Content-Length: 437
Content-Type: application/xml
Server: Microsoft-HTTPAPI/2.0
x-ms-request-id: 22c0543b-0002-0049-7337-da39f4000000
Date: Thu, 11 Sep 2014 02:33:28 GMT
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<error xmlns="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
<code>AuthenticationFailed</code>
<message xml:lang="en-US">Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.
RequestId:22c0543b-0002-0049-7337-da39f4000000
Time:2014-09-11T02:33:29.6520060Z</message>
</error>
Do you see anything different in this request/response?
Thanks, Vinod Shinde -
When in the TAB Racing site at a particular race I click on Form to access the form guide for that race. Instead of the form guide I get an error message " Java Script Void " This has only started recently and not as a result of anything I have done ..... HELP !!!
Delete the song from your library and re-download it from the Purchases section of the iTunes Store.
http://support.apple.com/kb/PH12491 -
Getting FRM-18108 and FRM-10102 when opening a form with Form Builder
Hi,
we're migrating from Forms 6i to Forms 10g. If I try to open a form in Form Builder 10g, FRM-18108 and FRM-10102 are appearing. I checked registry entries on my XP-System (FORMS90_PATH) and everything seems to be similar to the old Forms environment.
Any ideas ?
Thanks,
MarkusHello,
FRM-18108: Failed to load the following objects.
Cause: Forms could not load the foreign references specified.
Action: Verify that all the referenced forms and object libraries are present.
FRM-10102: Cannot attach PL/SQL library %s.
This library attachment will be lost if the module is saved.
Cause: The library you specified is locked by other users, the library name is invalid, or the library module could have been moved from or not exist in the FORMS90_PATH directory list.
Action: Check the library name and try again later.
Francois -
HTTP logs not created when using software load balancer
This is my setup:
1. I have a server running a software load balancer - call it A
2. There are two servers clustered under A - call it X and Y
3. I am able to access the application deployed on X and Y through A.
Fail-over also works. Shutting down X when the application is up and running routes the requests to Y and vice-versa. All is well until this point.
Problem is:
Let us take server X.
$ORACLE_HOME/Apache/Apache/logs does not have an access log in it. (It
however has an error log.)
Access logs are not created when accessing the servers in the cluster (X and Y) through the load balancer URL.
However, when accessing the individual servers in the cluster (with their URLs), access logs are created.
Specifics on the setup:
1. A, X, Y - all three are OAS 10.1.3.2
2. All three are deployed on individual server machines
3. All three servers have one OC4J instance each running in them
4. The software load balancer used is from WebLogic 8.1sp5 - basically to create a *.war file that has the details of X and Y (servers in the cluster)
5. This *.war file is deployed on A
6. Server A, the one that has the software load balancer, DOES NOT have AS control. One of the other servers in the cluster does.
Has anybody encountered this problem before? Or is there anything wrong
with the setup? What is the resolution for the same?
Any help is greatly appreciated.
Thank you.Thank you, Jacco. You are right in saying that the software load balancer does not route the request to Apache and hence the logs are not created.
While the logs are not critical to the component we are working on, was just wondering why they were not being created.
As regards your comment on FastCGI, there is a FastCGI directory created under $ORACLE_HOME/Apache/Apache/logs - but there is nothing in it. Neither do the error logs have any information pertaining to FastCGI.
Anyway, I am not going to worry about this issue anymore - may be sometime in the future will try to use a different software load balancer and see if it makes any difference. -
Why do I have to overide internal Lyncpool FQDN when using hardware load balancing
Hi!
As the title says, why do I need to override the FQDN when using HLB? Why can't I just change the DNS entry of lyncpool01.domain.com to point to the HLB?
Thanks!You'd want to override it because there are non-HTTP/HTTPS ports involved that are better load balanced using DNS.
http://social.technet.microsoft.com/wiki/contents/articles/22988.demystify-hlb-and-dns-load-balancing-lync-2013-topology-with-high-availability-pools-dns-lb-vs-hlb.aspx
http://technet.microsoft.com/en-us/library/gg615011.aspx
If you want to use HLB for all internal ports, then you wouldn't necessarily need to override this.
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question please click "Mark As Answer".
SWC Unified Communications -
How to use the Load Balancer Plug-in to serve multiple domains
In SJSAS8.1 SE/EE the asadmin commands that create and maintain a load balancer configuration operate within a domain. When the load balancer configuration is exported an xml file is created that contains all the information for that domain. To make the load balancer plug-in balance the load for multiple domains, the loadbalancer.xml files can be manually merged to conatin the data that is exported from each domain's load balancer configuration.
For example, 2 domains are created, both having a load balancing configuration. After exporting both configurations using the asadmin export-http-lb-config command, the user would then cut and past the cluster information into the single loadbalancer.xml file that resides under the web server's config directory.
An example of the manually merged loadbalancer.xml file follows:
<?xml version="1.0" encoding="UTF-8"?>
<loadbalancer>
<cluster name="domain1">
<instance disable-timeout-in-minutes="30" enabled="true" listeners="http://localhost:1026 https://localhost:38181" name="i1"/>
<instance disable-timeout-in-minutes="30" enabled="true" listeners="http://localhost:1027 https://localhost:38182" name="i2"/>
<web-module context-root="ab" disable-timeout-in-minutes="30" enabled="true"/>
<health-checker interval-in-seconds="5" timeout-in-seconds="60" url="/"/>
</cluster>
<cluster name="domain2">
<instance disable-timeout-in-minutes="30" enabled="true" listeners="http://localhost:1029 https://localhost:38189" name="i3"/>
<instance disable-timeout-in-minutes="30" enabled="true" listeners="http://localhost:1030 https://localhost:38188" name="i4"/>
<web-module context-root="webservice" disable-timeout-in-minutes="30" enabled="true"/>
<health-checker interval-in-seconds="5" timeout-in-seconds="60" url="/"/>
</cluster>
<property name="response-timeout-in-seconds" value="60"/>
<property name="reload-poll-interval-in-seconds" value="5"/>
<property name="https-routing" value="false"/>
<property name="require-monitor-data" value="false"/>
<property name="route-cookie-enabled" value="true"/>
</loadbalancer>
Hope this helps - MarkMark, be my savior, I work for SUN as subcontractor at client site. the only one at site ...so I depend on this forum for solutions........
still having trouble failingover to second instance. I have two AccessManagers behind this loadbalancer.
Here is what I saw......
**************LOGS**********************
[20/Jun/2005:14:22:47] failure (15102): for host 128.114.65.13 trying to GET /amconsole/base/AMA
dminFrame, service-passthrough reports: timed out waiting for request body
[20/Jun/2005:14:22:47] warning (15102): reports: lb.runtime: ROUT1014: Non-idempotent request /
amconsole/base/AMAdminFrame cannot be retried.
So I went and updated the loadbalancer.xml (see at the end of the msg). Now I get a different kind of problem...
**************LOGS******************************
[20/Jun/2005:15:25:18] failure (15295): for host 128.114.65.13 trying to GET /amconsole/base/AMA
dminFrame, service-passthrough reports: timed out waiting for request body
[20/Jun/2005:15:25:18] info (15295): reports: lb.runtime: RNTM3003 : Error servicing the request : NoVal
Here is my loadbalancer.xml file...
<loadbalancer>
<cluster name="cluster1">
<instance name="instance1" enabled="true" disable-timeout-in-minutes="1" listeners="http://idm-test-1.ucsc.
edu:80 "/>
<instance name="instance2" enabled="true" disable-timeout-in-minutes="1" listeners="http://idm-test-2.ucsc.
edu:80 "/>
<web-module context-root="amconsole" disable-timeout-in-minutes="1" enabled="true" error-url="sun-http-lber
ror.html" >
<idempotent-url-pattern url-pattern="/*" no-of-retries="3" />
</web-module>
<web-module context-root="amserver" disable-timeout-in-minutes="1" enabled="true" error-url="sun-http-lberr
or.html" >
<idempotent-url-pattern url-pattern="/*" no-of-retries="3" />
</web-module>
<web-module context-root="ampassword" disable-timeout-in-minutes="1" enabled="true" error-url="sun-http-lb
error.html" />
<web-module context-root="amcommon" disable-timeout-in-minutes="1" enabled="true" error-url="sun-http-lberr
or.html" >
<idempotent-url-pattern url-pattern="/*" no-of-retries="3" />
</web-module>
<health-checker url="/" interval-in-seconds="15" timeout-in-seconds="2" />
</cluster>
<property name="reload-poll-interval-in-seconds" value="60"/>
<property name="response-timeout-in-seconds" value="30"/>
<property name="https-routing" value="false"/>
<property name="require-monitor-data" value="true"/>
<property name="active-healthcheck-enabled" value="true"/>
<property name="number-healthcheck-retries" value="3"/>
<property name="route-cookie-enabled" value="true" />
</loadbalancer>
************************************************************** -
BPEL End Point URL using External Load Balancer URL
Hi All,
We have Oracle SOA Suite installed in a clustered environment as per the Enterprise Deployment Guide 10g Release 310.1.3.3.0 E10294-02.
I have deployed a BPEL process to the clustered environment and the end point refers to the internal url of the load balancer e.g. http://internallink:8001/orabpel/default/testService/1.0
When we just paste this end point in a browser, enter the parameters and click on invoke, the BPEL Process gets invoked.
However, if we try to use the external url(which is on https) of the load balancer as the enpoint url eg https://externallink/orabpel/default/testService/1.0 to invoke the same BPEL process, the page which is used to accept the parameters and the used to invoke the BPEL process is successfully displayed. However, when we try to invoke the service, the connection times out.
Please note that internallink and externallink are the internal and external VIPs, respectively.
Does someone have an idea of what may be wrong or what needs to be corrected to be able to invoke the BPEL process using the external VIP, please?
Thanks in advance.Check if the port of ESB in your server is open.
I think that the port is: 7777
try from ESB server:
wget WSDLURI
if you got the file then the port is closed. -
Using the load balancing on SAP
Hello,
wa have different SAP job chains using ABAP scripts and we would like that this scripts use the SAP application server because they run under DBCI and this is not correct.
We found that the SAP script use a specific "execution target". This should not be so. The execution target should be blank for using load balancing.
In the init jcs file, the parametetr "sheduler_hostname" and "sheduler_fqdn" are positionned with the hostname of the Redwood SAP Agent. Should this be modified ?
thanks.Hi,
It looks like you have Load balancing enabled from CPS (it is enabled by default). To switch of load balancing go in the Redwood registry in the Redwood Explorer (Configuration->Environment->Registry->PUBLIC->RSI-><SAP instance>) and look for the value at parameter LoadBalancing. You can switch this of (set to N) and restart the RFC agent for this instance. Now the execution target will be left empty.
Regards Gerben -
OAM 11gR2 Throwing SSL Warning after configured to use HTTPS Load Balancer
I have configured OAM 11gR2 to use an https load balancer on 14100 and have set my managed servers SSL listen port to 14100 (Could not use 14101 because the HTTPS VIP created was listing on 14100) everything works fine with this configuration, but my logs are filling up the the following warning.
<Oct 3, 2012 1:41:54 PM UTC> <Warning> <Security> <BEA-090475> <Plaintext data for protocol HTTP was received from peer 10.228.0.1 - 10.228.0.1 instead of an SSL handshake.>
I know that 10.228.0.1 is the DNS server, but I'm not sure why this happening. Any ideas?What is WLS and OHS versions are you using in this environment?
If it's old version than these, please upgrade WLS to 10.3.3 and the OHS to 11.1.1.3. These is a known bug on WLS side not it OAM.
I hope this helps,
Thiago Leoncio. -
SSL termination using Hardware Load Balancer
We are trying to implement SSL at the Hardware LoadBalancer layer and terminate the SSL there. Architecture includes Apache Reverse Proxy and Portal server running EP7 SP18. In this scenario we want encruption between the client browser and the Load Balancer (BigIP F5). The Load blancer will then decrypt the request and send it to the Apache reverse proxy on port 80. Apache Reverse proxy will send request to Portal J2EE engine on the http port.
this scenario seems to work in most cases but we are having issues with the standard portal login page. The login page is sent to the browser on https but when entering credentials and selecting the login button a request gets generated on port 80, not 443 (https) and is not serviced by the load balancer. 99% of the requests that get generated from the client borwser stay on port 443 as expected but for some reason this particular request switches to port 80.
How can we keep all requests generated on port 443 (https)?Hello Brian (all)
I am facing the same issue - except we do not have the Apache proxy in the setup..... just HTTPS to a Cisco ACE load balancer and then HTTP to the portal.
Nearly all of the portal content is working great, but am facing the situation that some ESS content is switching to HTTP. In discussing with the network team, they have done the following:
1/ Replies from the portal server back to the client have an SSL rewrite performed, which modifies a 301 or 302 reply and changes http ULRs to https.
2/ The load balancer adds an HTTP header u201CClientProtocol httpsu201D to the request it sends to the portal server.
They feel we need to find a way to have the portal server only send either references with no host:header (i.e. http) or only send host:header with https to keep it all SSL.
Any advice?
Edited by: Eric Poellinger on Jan 5, 2011 5:09 AM -
I created a calculated column "Expiration Date" in SharePoint 2010 with formula, =IF([Contingent Hire]=TRUE,(Created+90),(IF([Contingent Hire]=FALSE," ")))
This works in the SharePoint list but when I go to edit the Edit Form in Designer. I get the error specified in the title of this post. I'm trying to make it so the Expiration Date is blank when another column, "Contingent Hire" (a YES/No
column) is FALSE.
The Edit Form is essentially a DataViewWebpart. If I remove the " ", like so, "(IF([Contingent Hire]=FALSE,))" from the calc column, the error goes away; however, the Expiration Date field does not
remain blank like I want it to.
Does anyone have any suggestions? (Below is the error generated when I open Designer and then try to open the Edit form for the corresponding list containing the calc column)
JackSki123Hi Jack,
Could you provide a screenshot about this issue?
As Dimitri suggested, you can install the update for your SharePoint Designer and check again.
And you can also check if you can display "NA" instead of " " in your calculated column per the following post.
http://rajeshspillai.blogspot.in/2012/03/server-returned-non-specific-error-when.html
Thanks
Daniel Yang
TechNet Community Support -
FRM-10256 when running a form generated with headstart
I have installed Headstart 2.1.2.0.2 on an Oracle8 Enterprise 8.1.6 database. I'm using Designer 6.0.3.8.0 and Forms 6.0.8.8.0. I can access the Headstart supplied applications (eg. Foundation, Utilities, Demo), and I can generate forms from within Designer without error. When I try to run my new form I get the message 'FRM-10256: User is not authorised to run Form Builder Menu' followed by 'FRM-41810: Error creating menu'. The form displays correctly, but without any menu. I haven't installed Developer on the database, it runs solely from the file system. Can you help?
To quickly solve your problem, set the generator preference Menu-Roles->Generate Menu Security to NO. (on Application level).
After generation menu should be loaded but with no security check.
The better way, of course, is to use menu security but the solution is more complex.
Maybe you are looking for
-
I am used to working on duel monitors. I bought a new MacBook Pro 15' yesterday, the adapter for my monitor, and the monitor is on with the generic background but I can't drag any windows over to it. I can do it on PCs but can't figure out on the Mac
-
Having two LR catalogues and using an external hard drive?
I use LR as my primary image storage/editing application and have gathered about 250 gb worth of photos on my macbook pro internal drive. I need to transfer everything to an extenral hard drive and just edit the images from there, but have a question
-
Can you get the iPhone 4 for $99 without a 2 year contract?
I want to get the Iphone 4, but if I haven't been with AT&T for more than 2 years (my contract 2 years yet) can I still get it for $99?
-
Get UK O2 USB mobile broadband dongle to work on Snow Leopard here:ther
Mobile Connect won't work on Snow Leopard, as you'll have discovered if you're looking here. 1. Insert the modem into a USB port. 2. Open the virtual CD image it makes 3. Control click (right click) the MobileConnect application 4. Select Show Packag
-
Dreamweaver crashes when I try to open a Proto file
I have Dreamweaver CS6 installed with Proto Extension but it crashes when I try to open a Proto file.