Desktop Heap usage with 1 Application Pool running as Web Garden
We just upgraded our webserver from 2003 to 2012 R2. Originally we set it up as using 8 worker processes, which was good enough on our 2003 with 8GB memory. Since now in our new server we have 16GB, I increased the worker process to 16. It works fine until
we suddenly we got mysterious errors (NOTE: we don't change any web files during this migration.. all were working fine for 1 day, and suddenly the problem just appearing throughout the day). As a quick fix, we restarted the application pool, and we notice
strange errors in Event Viewer about Complus (Event ID 4689), which lead us to suspect it's Desktop Heap issue.
Could anybody please direct us on how to troubleshoot? We want to increase performance and use the memory more efficiently, but it will be hard if we do trial-and-error to find the good number of worker process to use.
FYI the application pool is set to use Application Pool Identity. We also keep all the registry settings as default (HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\SubSystems\Windows\ SharedSection=1024,20480,768
and HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\WAS\Parameters\UseSharedWPDesktop=0)
Thanks.
This one might help.
http://www.airesoft.co.uk/desktopheapmonitor#install
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Copyright 2004 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
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clientAuth="false" sslProtocol="TLS" />
-->
<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009"
enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />
<!-- Define a Proxied HTTP/1.1 Connector on port 8082 -->
<!-- See proxy documentation for more information about using this. -->
<!--
<Connector port="8082"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" acceptCount="100" connectionTimeout="20000"
proxyPort="80" disableUploadTimeout="true" />
-->
<!-- An Engine represents the entry point (within Catalina) that processes
every request. The Engine implementation for Tomcat stand alone
analyzes the HTTP headers included with the request, and passes them
on to the appropriate Host (virtual host). -->
<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1">
-->
<!-- Define the top level container in our container hierarchy -->
<Engine name="Catalina" defaultHost="localhost">
<!-- The request dumper valve dumps useful debugging information about
the request headers and cookies that were received, and the response
headers and cookies that were sent, for all requests received by
this instance of Tomcat. If you care only about requests to a
particular virtual host, or a particular application, nest this
element inside the corresponding <Host> or <Context> entry instead.
For a similar mechanism that is portable to all Servlet 2.4
containers, check out the "RequestDumperFilter" Filter in the
example application (the source for this filter may be found in
"$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters").
Request dumping is disabled by default. Uncomment the following
element to enable it. -->
<!--
<Valve className="org.apache.catalina.valves.RequestDumperValve"/>
-->
<!-- Because this Realm is here, an instance will be shared globally -->
<!-- This Realm uses the UserDatabase configured in the global JNDI
resources under the key "UserDatabase". Any edits
that are performed against this UserDatabase are immediately
available for use by the Realm. -->
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
<!-- Comment out the old realm but leave here for now in case we
need to go back quickly -->
<!--
<Realm className="org.apache.catalina.realm.MemoryRealm" />
-->
<!-- Replace the above Realm with one of the following to get a Realm
stored in a database and accessed via JDBC -->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="org.gjt.mm.mysql.Driver"
connectionURL="jdbc:mysql://localhost/authority"
connectionName="test" connectionPassword="test"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="oracle.jdbc.driver.OracleDriver"
connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL"
connectionName="scott" connectionPassword="tiger"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="sun.jdbc.odbc.JdbcOdbcDriver"
connectionURL="jdbc:odbc:CATALINA"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!-- Define the default virtual host
Note: XML Schema validation will not work with Xerces 2.2.
-->
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<!-- Defines a cluster for this node,
By defining this element, means that every manager will be changed.
So when running a cluster, only make sure that you have webapps in there
that need to be clustered and remove the other ones.
A cluster has the following parameters:
className = the fully qualified name of the cluster class
name = a descriptive name for your cluster, can be anything
mcastAddr = the multicast address, has to be the same for all the nodes
mcastPort = the multicast port, has to be the same for all the nodes
mcastBindAddr = bind the multicast socket to a specific address
mcastTTL = the multicast TTL if you want to limit your broadcast
mcastSoTimeout = the multicast readtimeout
mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat
mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received
tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes
tcpListenAddress = the listen address (bind address) for TCP cluster request on this host,
in case of multiple ethernet cards.
auto means that address becomes
InetAddress.getLocalHost().getHostAddress()
tcpListenPort = the tcp listen port
tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS
has a wakup bug in java.nio. Set to 0 for no timeout
printToScreen = true means that managers will also print to std.out
expireSessionsOnShutdown = true means that
useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called.
false means to replicate the session after each request.
false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager)
<%
HashMap map = (HashMap)session.getAttribute("map");
map.put("key","value");
%>
replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'.
* Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication.
* Synchronous means that the thread that executes the request, is also the
thread the replicates the data to the other nodes, and will not return until all
nodes have received the information.
* Asynchronous means that there is a specific 'sender' thread for each cluster node,
so the request thread will queue the replication request into a "smart" queue,
and then return to the client.
The "smart" queue is a queue where when a session is added to the queue, and the same session
already exists in the queue from a previous request, that session will be replaced
in the queue instead of replicating two requests. This almost never happens, unless there is a
large network delay.
-->
<!--
When configuring for clustering, you also add in a valve to catch all the requests
coming in, at the end of the request, the session may or may not be replicated.
A session is replicated if and only if all the conditions are met:
1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND
2. a session exists (has been created)
3. the request is not trapped by the "filter" attribute
The filter attribute is to filter out requests that could not modify the session,
hence we don't replicate the session after the end of this request.
The filter is negative, ie, anything you put in the filter, you mean to filter out,
ie, no replication will be done on requests that match one of the filters.
The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to.
filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI
ending with .gif and .js are intercepted.
The deployer element can be used to deploy apps cluster wide.
Currently the deployment only deploys/undeploys to working members in the cluster
so no WARs are copied upons startup of a broken node.
The deployer watches a directory (watchDir) for WAR files when watchEnabled="true"
When a new war file is added the war gets deployed to the local instance,
and then deployed to the other instances in the cluster.
When a war file is deleted from the watchDir the war is undeployed locally
and cluster wide
-->
<!--
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
managerClassName="org.apache.catalina.cluster.session.DeltaManager"
expireSessionsOnShutdown="false"
useDirtyFlag="true"
notifyListenersOnReplication="true">
<Membership
className="org.apache.catalina.cluster.mcast.McastService"
mcastAddr="228.0.0.4"
mcastPort="45564"
mcastFrequency="500"
mcastDropTime="3000"/>
<Receiver
className="org.apache.catalina.cluster.tcp.ReplicationListener"
tcpListenAddress="auto"
tcpListenPort="4001"
tcpSelectorTimeout="100"
tcpThreadCount="6"/>
<Sender
className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
replicationMode="pooled"
ackTimeout="15000"/>
<Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;"/>
<Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
</Cluster>
-->
<!-- Normally, users must authenticate themselves to each web app
individually. Uncomment the following entry if you would like
a user to be authenticated the first time they encounter a
resource protected by a security constraint, and then have that
user identity maintained across all web applications contained
in this virtual host. -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
-->
<!--
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
This access log implementation is optimized for maximum performance,
but is hardcoded to support only the "common" and "combined" patterns.
-->
<!--
<Valve className="org.apache.catalina.valves.FastCommonAccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<Context path="/tdm" docBase="tdm" debug="0" reloadable="true" />
</Host>
</Engine>
</Service>
</Server>
I have set the context path to /tdm in the server.xml file. Should this be placed in context.xml?
My first page in the project is called Homepage.html. To start my project I give http://localhost:5050/tdm/homepage.html
in a browser. Here I accept a username and password from the user and then do the validation in
a valid.jsp file, where I connect to the database and check and use jsp:forward to go to next pages
accordingly. However when I enter the username and password and click Go in the homepage, nothing is
displayed on the next page. The URL in the browser says valid.jsp but a blank screen appears.
WHY DOES IT HAPPEN SO? DOES IT MEAN THAT TOMCAT IS NOT RECOGNIZING JAVA IN MY SYSTEM OR IS IT A PROBLEM
WITH THE DATABASE CONNECTION OR SOMETHING ELSE? I FEEL THAT TOMCAT IS NOT EXECUTING JSP COMMANDS?
IS IT POSSIBLE?WHY WILL THIS HAPPEN?
I set the JAVA_HOME and CATALINA_HOME environment to the jdk and tomcat folders resp.
Is there any other thing that I need to set in classpath? Should I have my project as a
WAR file in the webapps of TOMCAT or just a folder i.e. directory structure will fine? -
Installation of Desktop Manager calls for an Application to run
Does anyone know what application this may be? Where might I get it?
ThanksHi and welcome to the forums!
Which application?
What version of desktop manager?
What version of Windows XP? Vista? (if Vista 32 or 64 bit)
Be descriptive as possible about the process you are using for installation.
OK?
Thanks,
Bifocals
Click Accept as Solution for posts that have solved your issue(s)!
Be sure to click Like! for those who have helped you.
Install BlackBerry Protect it's a free application designed to help find your lost BlackBerry smartphone, and keep the information on it secure. -
ASDM doesn't run from application, but runs from web browser
Not sure what the deal is.
All of our firewalls are running 8.4(7.22) and ASDM 7.2.2.
The primary campus firewall works fine when running Program Files-->ASDM launcher
Our VPN firewalls only allow access to ASDM when launched from a web browser. Attempts to connect through the ASDM application respond with "Unable to connect to x.x.x.x".If the devices are using the default self-signed certificate dynamically generated during boot-up they could have rebooted and thus changed their certificates (which would then have to be trusted anew by Java).
To avoid this, we generally try to use persistent certificates on the ASAs.
If that's the case for your, it's a good opportunity to generate a new certificate (using a 2048-but RSA key if you don't already have one) and bind it to the interface(s) you manage from. -
JVM Crashes Sporadically with ORA-24550 while Running Tomcat Web App
We have experienced a problem that has been troubling us for some time now. Our website goes down sporadically as a result of a JVM crash. The Tomcat catalina.out log reads as follows:
# A fatal error has been detected by the Java Runtime Environment:
# SIGSEGV (0xb) at pc=0x00002aaac5938c2b, pid=2214, tid=47766235233056
# JRE version: 7.0_07-b10
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.3-b01 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libclntsh.so.11.1+0x15f7c2b] nnfltimexp+0x1f
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
# An error report file with more information is saved as:
# /usr/local/tomcat/tomcat-gbco2/logs/hs_err_pid2214.log
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
ORA-24550: signal received: [si_signo=6] [si_errno=0] [si_code=-6] [si_int=367714944] [si_ptr=0xffff810115eae280] [si_addr=0x69000008a6]
kpedbg_dmp_stack()+360<-kpeDbgCrash()+192<-kpeDbgSignalHandler()+119<-skgesig_sigactionHandler()+218<-__sighandler()<-gsignal()+53<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0<-00002B71717BC1F0
I am no expert in reading crash logs, but I can provide it if it would be helpful.
We are running our app on
Intel (R) Xeon (R) CPU X5550 @ 2.67GHz with 4 cpu cores.
CentOS Release 5.7 (Linux xena.pcbi.upenn.edu 2.6.18-274.3.1.el5 #1 SMP Tue Sep 6 20:13:52 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux)
Total server RAM: 24GB
Tomcat 6.0.26
Java 7.0_07-b10 (Java VM: Java HotSpot(TM) 64-Bit Server VM)
Oracle Enterprise database server (11.2.0.3) - (separate server)
OCI 11.2.0.3 (64-bit client)
Our sqlnet.ora file contains the following:
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, EZCONNECT)
DIAG_ADR_ENABLED=OFF
DIAG_SIGHANDLER_ENABLED=FALSE
DIAG_DDE_ENABLED=FALSE
We read about issues with OCI 11.2.0.1 in the Oracle support website and we upgraded. But the issue remains. We are at a loss as to where to look/what to do next. Any suggestions would indeed be most welcome.
Many thanks -
CrisChris,
Another developer is reporting a very similar problem:
http://www.jfree.org/phpBB2/viewtopic.php?t=10452
Hopefully we can reduce this to a fairly simple and reproducible test case and then get it fixed.
Regards,
Dave Gilbert
JFreeChart Project Leader -
How to check process is running for an application pool on remote server
Hi,
I am creating console application which will check whether WCF is up and running. I am thinking of the approach whether w3wp prcoess is running for a particular application pool using some .net API. We have different website with different application pool.
I know we can use metatdata or any operation inside WCF service to test svcutil or proxy methods but i don't want that. Please help.
Thanks,
DhanajiI assume your goal is to simply provide a heartbeat to periodically make sure that a service is running? There is no real guarantee that a service will be available until you actually try to call it.
Also please realize that you're going to impact the server's performance by doing this. IIS is set up to idle out apps that aren't being used. If you periodically poll the service then you will prevent IIS from doing this. The result will be
that you'll see a WCF service running even if nobody every uses it. Is this really what you want? Hence if you have a lot of WCF services being checked then the server is wasting resources on services that might not be needed.
IIS doesn't work like a normal application. It hosts your WCF service. You should let IIS handle the lifetime of your service rather than using a heartbeat. It would take a catastrophic failure for IIS to be unable to start a service when
a request comes in. The app pool itself may be running even without the WCF app running. An app pool is a collection of apps so if any app is running then the pool is running. Checking the pool tells you nothing about the apps in it.
You mentioned that you don't want to use IIS metadata or a proxy but that is the only 2 options you have. Personally I would just hit the endpoint with a HttpWebRequest and verify you get a response but the IIS metadata would be a close second.
Michael Taylor
http://blogs.msmvps.com/p3net -
Net.Msmq Binding Not Picking Up Messages in Queue as soon as the application pool gets recycled
Hi,
We are trying to implement a wcf service that exposes a net.msmq endpoint. We are running windows server 2008 R2/IIS 7.5 running on a DOMAIN mode.
1. Our service is called service.svc and it is deployed under an application called Test in the default website (application pool running under network service)
2. The url to reach the service webpage is http://machinename/Test/service.svc.
3. We created a private queue called Test/service.svc and we configured permissions for network service to full control.
Now, when the application pool is "alive" the service picks up the messages correctly, but as soon as the application pool gets recycled (because of timeout or any other reason), the service stops picking up the messages, that just sit in the queue until the service starts again by browsing to the service webpage (http://machinename/Test/service.svc)
I know this is a popular question, but I already tried several solutions with no luck (for example, we triedhttp://keithelder.net/blog/archive/2009/06/03/fix-for-wcf-netmsmqbinding-not-picking-up-messages-in-queue.aspx,http://www.codewrecks.com/blog/index.php/2009/03/17/hosting-a-wcf-service-based-on-msmq-in-iis7/,http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/a1df55c4-e642-442a-9057-f0aec278d10c/ and other ones)
Any Help?
If this post is helpful, please mark it as such
Alessandro Cardoso
MVP | Microsoft Heroes | MCT
blog: http://itaustralia.spaces.live.com
http://cardosoalessandro.spaces.live.comHi Steven,
I am Alessandro's colleague, I am working with him on these net.msmq issues.
Our configuration includes a transactional queue called Test/Service.svc (unauthenticated,
we shut down all security for the moment...does it matter?) and these attributes on the service:
[ServiceContract]
public interface IService
[OperationContract(IsOneWay=true)]
void ProcessMyMessage(MyClass parameter);
[ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall, TransactionIsolationLevel = IsolationLevel.Serializable, TransactionTimeout = "00:03:00")]
public class Service: IService
[OperationBehavior(TransactionScopeRequired = true, TransactionAutoComplete = true)]
public void ProcessMyMessage(MyClass parameter)
//Do some stuff here
The service is hosted on IIS 7.5 under an application called Test (so that the full http address of the service is http://machine/Test/Service.svc).
In the configuration (for both client and service) we specified None for the security mode, "true" value in durable and exactlyOnce
The Net.msmq Listener Adapter windows service is running fine under the Network Service account (the same as our application pool)
Is there something we are missing?
Also, can you explain how a transaction not configured properly can create this behaviour? In my understanding the process of delivering a message happens in 3 steps (I remember a nice picture of this the Juval Lowy book):
1) Transaction 1: client delivers message to local instance of msmq. The transaction rolls back if the message does not get delivered.
2) Transaction 2: the local instance of msmq delivers the message to the remote (service) instance of msmq. The transaction rolls back if the message does not get delivered.
3) Transaction 3: wcf activates my service which picks up the message and process it. The transaction rolls back if the service fails to pick up the message or does not complete the transaction (for example, because of an unhandled exception).
The message gets delivered to the service machine successfully, so I am assuming that steps 1 and 2 are executed correctly. If my service was not configured to handle transaction properly, wcf should still activate it and do something with it. Or at least,
if it doesn't get activated at all, this should be the case even when the application pool is well alive and awake, because it should be a configuration problem. Instead, the service works great if the appPool is alive and it never gets activated when the
appPool is sleeping (absolute nothing in the .svclog trace file generated by the service). Am I saying something wrong? -
Powershell: Change IIS Application Pool passwords via WMI
BACKGROUND: I'm writing a script to pull all PCs in an OU, Search each server for IIS Application Pools running under a spesified user, change the password on the app pool, reset IIS.
I'm able to grab the application pools on a server...
$tmp = $NULL
$tmp = Get-WMIObject -class IISApplicationPoolSetting -namespace "root\microsoftiisv2" -computer $Server -authentication 6
I can find the app pool(s) I need...
$PoolsThatMatch = @()
if ($tmp) { $PoolsThatMatch += $tmp | where {$_.WAMUserName -like "contoso\$ServiceName"}}
I can see all the information rigth there...
$PoolsThatMatch | Select __Server,name,WAMUserName,WAMUserPass
I can even change the password on the local object...
$PoolsThatMatch[0].Properties["WAMUserPass"].Value = "PowerShellRocks!"
What I can't figure out is how to push the value back to the server! Please help!Hi.
First, msdn points out the following caution which should be considered before changing the password.
Changing the value of this property is not recommended. If you do, you must change the Windows account password to the identical value. You must also synchronize existing IIS out-of-process application identities, using Component Services to edit the user name and password values, which are found on the Identity tab of the property sheet for each package.
http://msdn.microsoft.com/en-us/library/ms525467.aspx
Secondly, using the Put() method should set the changes made:
$PoolsThatMatch[0].PsObject.Properties["WAMUserPass"].Value = "Password2"
$PoolsThatMatch[0].Put()
Regards
NiklasNiklas Goude
Blog: www.powershell.nu
Twitter: @Ngoude -
Central admin application pool is auto stopping and throwing 503 error
Hi All,
Central admin application pool is auto stopping and throwing 503 error
EventLog error: The Module DLL C:\Windows\Microsoft.NET\Framework64\v4.0.30319\webengine4.dll failed to load. The data is the error.
All the application pool are auto stopping and when we trying to open central admin getting 503 error.
If I start the app pool again it will auto stop.
and the event log erorr is The Module DLL C:\Windows\Microsoft.NET\Framework64\v4.0.30319\webengine4.dll failed to load. The data is the error.
Its urgent.Can anyone please help on this.
Thanks in advance
SunithaHi
couple of checks
1.check if the needed module is present in the system32\inetsrv folder. If it is absent then delete/comment the appropriate line in the
system32\inetsrv\config\applicationHost.config in the globalModules section. Perhaps you will have to delete some modules (that also won't be found and pointed by event viewer) from your IIS application pool.
2.
1) Open IIS.
2) Right click on your Application-Pool for the web application and select "Advanced Settings".
3) Set "Rapid-Fail Protection" -> "Enabled" to False.
If this is true, the Application pool is shut down if there are a specified number of worker process crashes within a specified time period. By default, an application pool is shutdown if there are 5 crashes within a 5 minutes interval.
3.http://blogs.flexnetconsult.co.uk/colinbyrne/post/2012/11/11/RunningA32bitApplicationAlongsideSharePoint2013Problems.aspx
4.https://social.technet.microsoft.com/Forums/en-US/bfe0b2b0-7b50-4391-b076-bec14040504d/fixed-kb3037580-security-patching-4182015-application-pools-stopped?forum=sharepointgeneral
Regards,
Rajendra Singh
If a post answers your question, please click Mark As Answer on that post and Vote as Helpful
http://sharepointundefind.wordpress.com/ -
Performance issue of Forms & Report running in Web environment
Hi,
We have been using Oracle web forms and reports but experience slow and unstable of application when run in web as java applet.
Besides, after using quite intensively during the day or idle for some time in the day, forms is very likely to go halt, which is the biggest problem when we need to serve a lot of customers in queue. When this thing happens, the entire browser needs to be restarted. We can't afford to always do that.
Is anybody out there face the same problem with Oracle Web Forms or not? If yes, can someone provide some guidance and advice on this.
Really appreciate your help in advance.
Please advise.
Thanks.In the server registry entry or env variable
FORMS60_TIMEOUT
-- Length of time (in minutes) after which the server process shuts
down if there is no communication with the Java Client
(check out the online help of forms builder).
there are some notes about this parameter on http://metalink.oracle.com -
Missing applications for the SharePoint Web Services site in IIS
We have SharePoint 2013 server farm and in one of the server missing service applications/virtual directories.
Under IIS, “SharePoint Web Services" site including an Application Pool and SharePoint Web Services Root is available, but no applications for the SharePoint Service Applications, all applications (security token service, topology ..) virtual directories
are missing/removed/deleted.
Can we re-provision only service applications on local SharePoint server, local server only not in any other servers in the server farm?
Thank You.
-RKHi RK,
Please check if services has been started on this server via CA > System Settings
> Manager services on server > change server to the current one.
Is there other application server in your farm? Please test the issue on other servers.
Regards,
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected] .
Rebecca Tu
TechNet Community Support -
I've installed Reader 7.0.9 in order to read ebooks. When I try to activate the mobile device, reader responds with "Acrobat could not run the web browser. Unknown error. (0)". Is there a plug-in missing or corrupted control somewhere. Any suggestions. This is XP SP2 (and SP3) on a Dell Precision.
Any suggestions.Let me amend my comment. Reader 7 might have been tested with XP SP2,
but with all the changes in the OS due to security changes, OS changes
and browser changes, Reader 8.1.3 or Reader 9 would be a better match to
your software.
Mike
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Forms Server Install on Redhat Linux 7.0
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Error message when trying to delete Dropbox
Per the instructions, I am trying to remove Dropbox.app by dragging it into the trash. I get this error message: Any advice? How do I find out which plugins are associated with Dropbox so I can kill them and remove the app?
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When I play cityville, the screen is missing or blank, only the game bar is there.
When I reload the cityville page at first the screen is there but disappear soon. It just happen later this week