Limiting Connections to the Apache Server

I need to limit the number of physical TCP connections that can be made to the Apache server at any given instant. Is MaxClient the configuration parameter to use? Or, does MaxClient simply limit the number of concurrent threads supported for a given physical connection? Is there a different parameter I should be looking at? Thanks in advance for your assistance. . . .

In Windows, each Oracle instance runs as a single process. All the sessions share the same address space. Therefore, oversizing SGA_TARGET or DB_CACHE_SIZE or SHARED_POOL_SIZE etc OR oversizing PGA_AGGREGATE_TARGET and/or combined with multiple processes can mean that Oracle hits the address space limits. A general rule of thumb is that that the SGA should be less than 1.7GB.
There are extensions which allow addressing more memory space : eg using the "/PAE" switch in Windows boot.

Similar Messages

URGENT PLEASE:How can I run a a class file on the Apache server?

Hi Guys and Gurus,
I am seeking some favor all of experienced gurus, i.e.
How can I run a a class file on the Apache server? Can I run through an Applet?
How can I set Environment variables in Windows2000 Professional Environment?
Actually, I want to extract some records from a MySQL Database running on Apache Server. I wrote a program just to select the columns and show them. It is now a Class file, Now how can I run this class file from the Server???
The code is here
import java.sql.*;
public class RecordShow {
public static void main(String args[]) {
String url = "jdbc:mysql://localhost/myhost";
Connection con;
String query = "select mytable.column," +
"from mytable " +
"where mytable.column = 1";
Statement stmt;
try {
Class.forName("com.mysql.jdbc.Driver");
} catch(java.lang.ClassNotFoundException e) {
System.err.print("ClassNotFoundException: ");
System.err.println(e.getMessage());
try {
con = DriverManager.getConnection(url,
"myuser", "mypassword");
stmt = con.createStatement();
ResultSet rs = stmt.executeQuery(query);
ResultSetMetaData rsmd = rs.getMetaData();
int numberOfColumns = rsmd.getColumnCount();
int rowCount = 1;
while (rs.next()) {
System.out.println("Row " + rowCount + ": ");
for (int i = 1; i <= numberOfColumns; i++) {
System.out.print(" Column " + i + ": ");
System.out.println(rs.getString(i));
System.out.println("");
rowCount++;
stmt.close();
con.close();
} catch(SQLException ex) {
System.err.print("SQLException: ");
System.err.println(ex.getMessage());
Please advise... THANKS
VJ

Ehm, I wasn't referring to you at all... read up,
there's a comment by jschell saying that CGI might be
easier/better for his purposes.
Yep.
I know PHP/Perl/whatever might be easier for some
purposes, but only if you happen to know them and want
to/are able to use them. Ok. But you aren't the one asking the question are you. And the person who asked the question seems to have absolutely no familiarity with Apache or applets.
So whatever they do they are going to have to learn a lot.
And that does indeed suggest that in all likelyhood they have not investigated the alternatives.
And for the vast majority of internet applications, especially with smaller projects (obvious this person is not working with a large team), using perl, or something besides java, is going to be the best business solution. It is simpler, and more secure (probably due to the fact that it is simpler.)
Since this is a Java forum, I
answer under the assumption that people have made a
choice one way or another to use a Java solution to
their problem, so I try to solve it in Java first, and
only when that fails (very seldom) do I turn to other
solutions.You approach problems by arbritrarily deciding to try to solve it in java first and only if you fail do you then look to other solutions?
My first step is to try to figure out which of the various avenues is going to cost less. (And a secondary, but non-trivial concern, is then to convince the customer that just because they have heard of a buzz word like 'enterprise bean' that it doesn't mean that is a cost effective solution.) We must come from different worlds.

Cannot connect to the Administration server?

I just installed Hyperion 11.1.2 in Windows 2008, and I'm sure the essbase server is started because I can connect by MaxL, and I can see the Administration server service is started because I can see it in the service list. But When I want to login ADM, error messageL "Cannot connect to the Administration server", please advise?
Error: java.lang.UnsatisfiedLinkError: no environmentjni in java.library.path
java.lang.NoClassDefFoundError: com/essbase/eas/utils/Environment
Error detail:
2010-04-23T23:24:59.576-04:00] [EssbaseAdminServices0] [WARNING] [] [oracle.epm.essbase.eas] [tid: 11] [userId: <anonymous>] [ecid: 0000IWhqB6yDwWWFLzNM8A1BoaI7000000,0] [APP: EAS#11.1.2.0] java.library.path=E:\Oracle\Middleware\user_projects\domains\EPMSystem\bin;.;C:\Windows\system32;C:\Windows;E:\Oracle\Middleware\jrockit_160_14_R27.6.5-32\jre\bin;E:\Oracle\MIDDLE~1\patch_wls1032\profiles\default\native;E:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32;E:\Oracle\MIDDLE~1\WLSERV~1.3\server\bin;E:\Oracle\MIDDLE~1\modules\ORGAPA~1.0\bin;E:\Oracle\MIDDLE~1\JROCKI~1.5-3\jre\bin;E:\Oracle\MIDDLE~1\JROCKI~1.5-3\bin;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\eas\server\bin;E:\Oracle\Middleware\EPMSystem11R1\common\config\11.1.2.0;E:\Oracle\Middleware\EPMSystem11R1\common\CSS\11.1.2.0\bin;E:\Oracle\Middleware\EPMSystem11R1\common\SAP\bin;E:\Oracle\Middleware\EPMSystem11R1\common\EssbaseRTC\11.1.2.0\bin;E:\Oracle\Middleware\EPMSystem11R1\common\JRE\Sun\1.6.0\bin;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseClient\bin;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseClient;D:\app\serv_hyperion\product\11.2.0\client_1\bin;D:\app\serv_hyperion\product\11.2.0\dbhome_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Intel\DMIX;E:\Oracle\Middleware\EPMSystem11R1\common\EssbaseRTC-64\11.1.2.0;E:\Oracle\Middleware\EPMSystem11R1\common\ODBC-64\Merant\6.0\Drivers;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\eas\console\bin;E:\Oracle\Middleware\EPMSystem11R1\products\FinancialManagement\Common;E:\Oracle\Middleware\EPMSystem11R1\products\FinancialManagement\Client;E:\Oracle\Middleware\EPMSystem11R1\products\FinancialManagement\Server;E:\Oracle\Middleware\ohs\bin;E:\Oracle\Middleware\ohs\opmn\bin;E:\Oracle\Middleware\ohs\opmn\lib;E:\Oracle\Middleware\ohs\perl\bin;E:\Oracle\Middleware\EPMSystem11R1\products\biplus\bin\SQR\Activator\bin;E:\Oracle\Middleware\EPMSystem11R1\products\biplus\bin\SQR\Viewer\bin;E:\Oracle\Middleware\EPMSystem11R1\products\biplus\bin;E:\Oracle\Middleware\EPMSystem11R1\products\biplus\lib;E:\OraHome_1\oracledq\tsq11r5s\Software;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32\Wbem;D:\app\serv_hyperion\product\11.2.0\dbhome_1\BIN;D:\app\serv_hyperion\product\11.2.0\client_1\BIN;E:\Oracle\Middleware\EPMSystem11R1\BIN;E:\Oracle\Middleware\EPMSystem11R1\common\CSS\11.1.2.0\bin;E:\Oracle\Middleware\EPMSystem11R1\common\ODBC-64\Merant\6.0\Drivers;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseClient\bin;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseClient;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\eas\console\bin;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\eas\server\bin;E:\Oracle\Middleware\EPMSystem11R1\products\biplus\bin;E:\OraHome_1\oracledq\tsq11r5s\Software;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32\Wbem;D:\app\serv_hyperion\product\11.2.0\dbhome_1\BIN;D:\app\serv_hyperion\product\11.2.0\client_1\BIN;E:\Oracle\Middleware\EPMSystem11R1\BIN;E:\Oracle\Middleware\EPMSystem11R1\common\CSS\11.1.2.0\bin;E:\Oracle\Middleware\EPMSystem11R1\common\ODBC-64\Merant\6.0\Drivers;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseClient\bin;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseClient;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\eas\console\bin;E:\Oracle\Middleware\EPMSystem11R1\products\Essbase\eas\server\bin;E:\Oracle\Middleware\EPMSystem11R1\products\biplus\bin;E:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32\oci920_8
[2010-04-23T23:24:59.576-04:00] [EssbaseAdminServices0] [ERROR] [ESSEAS-00100] [oracle.epm.essbase.eas] [tid: 11] [userId: <anonymous>] [ecid: 0000IWhqB6yDwWWFLzNM8A1BoaI7000000,0] [APP: EAS#11.1.2.0] Unknown error occurred. See below stack trace for details[[
java.lang.UnsatisfiedLinkError: no environmentjni in java.library.path
Edited by: user2571802 on May 8, 2010 2:01 PM
Edited by: user2571802 on May 8, 2010 6:52 PM

I too am getting the same error. When i click the validate 'Validate essbase connection' on the application wizard page, I get a blank page saying 'An errror occured'. I stop the planning service and restarted it from Start button. This time I got the error message
[ERROR] [HspCreateDatasource] - Servlet.service() for servlet HspCreateDatasourc
e threw exception <java.lang.UnsatisfiedLinkError: no HspEssbaseEnv in java.libr
ary.path>java.lang.UnsatisfiedLinkError: no HspEssbaseEnv in java.library.path
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at com.hyperion.planning.olap.HspEssbaseEnv.<clinit>(Unknown Source)
at com.hyperion.planning.olap.HspEssbaseJniOlap.<clinit>(Unknown Source)
at com.hyperion.planning.HspJSHomeImpl.TestEssConnection(Unknown Source)
at HspCreateDatasource.doCheckEssbaseConnection(Unknown Source)
at HspCreateDatasource.doHandle(Unknown Source)
at HspCreateDatasource.doPost(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF

The client timed out waiting to connect to the Essbase Server using TCP/IP

Hi,All
When I deploy the HPCM application to essbase, i received the following message below in the log file hpm.log
2009-02-20 13:34:50,389 [Thread-115] ERROR com.hyperion.profitability.business.mdb.deployment.cubegeneration.CubeGenerator: error setting measures dimension member properties
com.hyperion.profitability.data.mdb.essbase.MDBException: Error setting member property share option to store_data for member: D0900SB
     at com.hyperion.profitability.data.mdb.essbase.MDBMember.setShareOption(MDBMember.java:413)
     at com.hyperion.profitability.business.mdb.deployment.cubegeneration.CubeGenerator.setMemberProperties(CubeGenerator.java:1232)
Caused by: com.essbase.api.base.EssException: (1290001): Network Error [10061]: Unable To Connect To [hypeion:32776]. The client timed out waiting to connect to the Essbase Server using TCP/IP. Check your network connections. Also please make sure that Server and Port values are correct
     at com.essbase.server.framework.EssOrbPluginDirect.ex_olap(Unknown Source)
     at com.essbase.server.framework.EssOlapMetaDataService.ex_olap(Unknown Source)
And the Essbase service is up.
Pls help!
Shen.

If you are installing on Windows, there is a limitation in the default configuration of TCPIP. I wrote about it, and included the steps to fix it, on my blog at http://timtows-hyperion-blog.blogspot.com/2007/12/essbase-api-error-fix-geeky.html.
Note the error number you reported is slightly different than what I write about in the blog, but I believe I have seen this error fixed by the blog steps..
Tim Tow
Applied OLAP, Inc

I am running 4.0 version, and each time I open Firefox, I get a software update that says "Downloading Firefox / connecting to the update server", but it just STICKS there??? Why is this happening?

I am running Firefox 4.0 version, but for some reason, it tries to download updates and then gets stuck on trying to connect to the update server. This has been happening the past few days. When I close the update, I can proceed in Firefox without incident (that I know of).

See:
* http://kb.mozillazine.org/Software_Update (Software Update not working properly)
Remove the files in the updates and updates\0 folder.<br />
You may need to delete active-update.xml and updates.xml as well if present.
C:\Documents and Settings\<user>\Local Settings\Application Data\Mozilla\Firefox\Mozilla Firefox\updates
(%USERPROFILE%\Local Settings\Application Data\Mozilla\Firefox\Mozilla Firefox)
If you have problems with updating then easiest is to download the full version and uninstall the currently installed version and remove the Firefox program folder to do a clean install of the new version.
* Download a fresh Firefox copy and save the file to the desktop.
* Firefox 4.0.x: http://www.mozilla.com/en-US/firefox/all.html
* Uninstall your current Firefox version and remove the Firefox program folder before installing that copy of the Firefox installer.
* Do not remove personal data if you uninstall the current version.
* It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
Your bookmarks and other profile data are stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder] and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.

Connection from the web server to the database which is situated in another machine.

Thanks for the reply.
I need to know, whether there shold be a physical connection between the web server and database machine? or can we connect to the database machine through the web, if the database machine has a domain name? if there is a physical connection, we can use the jdbc/odbc connection. but if we are connecting through the web, how can I estblish the connection using a JDBC/ ODBC connection?
Regards,
George

As long as there's a network connection between the two machines, you should be able to make the connection. I'm not sure what the difference between a 'direct connection' and a 'connection through the web' is-- are you actually running a network cable from one machine to another?
When you cannot make the connection, are you able to do a 'tnsping' on the target database?
When you say 'connecting through the web', is it possible that you're going through a firewall? If so, the firewall may be blocking the ports you need to communicate on.
Justin Cave
ODBC Development

When Firefox shows me an update and asks if I'd like to update, I click continue, but it doesn't update. It just goes to a "software update" window and says "connecting to the update server..." and then doesn't do anything else. It never updates. HELP!

When I sign on to Firefox, a "Software Update" pops up and asks if I'd like to update Firefox. I click Yes/Continue and when I do, the page says "Downloading Firefox" - connecting to the update server... - but it never finishes. It continually shows the blue/white striped line.

Start at '''http://www.mozilla.com''' and download the latest
version. At the completion of the download '''don't let the setup
start Firefox for you''', when the setup ends, start Firefox in your
normal manner this way you will be less likely to create a new profile.
The extra startup pages are temporary -- read them. The next time
Firefox comes up you should be back to starting with your normal home page.
Note: Firefox must be down once the install starts.
:Close Firefox with File>Exit. Then make sure Firefox is not running --
:On Windows: check the "Processes" tab in the Windows Task Manager.
:On Mac: Firefox > Quit then Command+option+Esc, if Firefox running use Force quit
'''Permission errors on Mac:'''
"If you were getting permission errors on a Mac, download the latest
Firefox version, then uninstall and reinstall Firefox. '''Do not let the uninstall remove remove anything but Firefox itself'''; otherwise, you will lose your profile directories and files as they contain your settings,
bookmarks, history, extensions, passwords, and cookies.
If you can't download as mentioned above, find your system and the Firefox version you want in releases, download and start the install as seen above
* ftp://ftp.mozilla.org/pub/firefox/releases/

I keep getting notified that there is an important update to Firefox that I need to install but when I click on the icon all that happens is a message that I am connecting to the update server but a connection never happens

I keep getting a message stating that it is critical that I update my Firefox. I click on the update icon and a software update box shows up and tells me I am connecting to the update server but the connection never happens. I have left it running for hours but no connection ever occurs. Should I ignore this or do I need to go to your website and download from there? I don't want to lose my current settings.

In the Task Manager, make sure to check both the Applications tab and the Processes tab. On the Processes tab, Firefox may have two different components running: firefox.exe and plugin-container.exe. Well, in 3.5.11, it would be only the first one.

How to make Adobe acrobat feature to convert SAP Pages to PDF available for multiple users connected to the same server

We have installed Adobe Acrobat X Pro- English,Francais,Deutsch version 10.1.9 in our test environment and tried testing it for converting SAP pages into PDF with a few pilot users. In doing so we faced a challenge, where only one user at a time can use Adobe Acrobat PRO to convert SAP pages in to PDF.As long as the first user who is connected to Adobe Acrobat Pro via SAP isn’t logged off, other users connected to the same server are not being able to get the “Save As” dialog box to save the PDF in their preferred location.
This is a business requirement and we need an urgent solution for the same. Can anyone help us in telling us if this is possible and if yes the how to go about?

It's not something we deal with here, the LiveCycle products are a different world. Key points: Adobe LiveCycle is a range of products, some desktop, some server. LiveCycle PDF Generator is the one you should look at, it comes in 3 editions. License terms are by negotiation. Key management is via its Java API.

My email account in Mail.app is IMAP, but when I delete emails, they don't delete from other devices connected to the mail server with IMAP. Deleted mail on other devices delete as normal from the server and thus from other devices as normal.

MacBook Pro, late 2011 version. Up to date Mountain Lion.
My email account in the Mail.app is set up as IMAP, but when I delete emails in the Mac Mail App, they are not deleted from the mail clients of the other devices that are connected to the mail server with IMAP. IMAP works perfectly between Windows Outlook 2010, iPad Mail App and Android default mail client. Deleted messages behave correctly, as in delete from one device and the mail is deleted from all devices.
Having just tested in reverse order on the Mac; emails deleted from the email client on Windows, iPad and Android are not deleted in the Mac Mail App. It appears that the account is behaving like POP rather than IMAP.
Any advice on how to have IMAP work correctly on the MacBook Pro Mail.app?
Thank you.

Hi Csound1, thanks. The email host is 1and1.co.uk, however, i am going to fess up and make myself look like a plonker now -
the email account in question was set up in Outlook as POP - stupid, stupid, stupid me, wasted an afternoon on this! I have now changed the Outlook account to IMAP and Mail.app works perfectly - and looks much nicer than Outlook did. Im in the middle of converting from Windows to a Mac, and still finding my way around the Mac
The lesson learned, never assume - always double check! All my other email addresses with 1and1 are all imap, except this one, and it happened to be the first one I set up in the Mail.app. (bows head in disgrace!)
Thank you anyway for attempting to help me!
Cheers

HT1277 Multiple accounts on same domain in Apple Mail blocks connection to the mail server.

I am trying to run two separate mail accounts on my Mac in Apple Mail, both using the same domain name. I don't want to use aliases because one is a personal mail account and the other is a helpdesk one, with different signatures. I also want to keep emails for those accounts separate.
I can get the first account working fine. When I add the second account, Apple Mail tells me it can't connect to the mail server for either account. As soon as I remove the second account, the first account starts working again.
Anyone know why this might be?
The mail server is Postfix running on a Linux server. My Mac is running OS X Lion v10.7.5.
The mail accounts are IMAP - I also access them from my iPhone 3GS (iOS 6). Again, I can get the first one working from the iPhone, but as soon as I add the second one it falls over.

If the email service you were trying to connect to was an icloud email account, then the outgoing server can't possibly be right (yahoo.com???). If it's to yahoo, then the "apple.smtp.mail" part certainly looks suspicious. Are you sure the server address wasn't changed at some point?
So the first question for you is.. which email service were you trying to use? Yahoo or icloud (or something else)?

How can I run a a class file on the Apache server?

Hi Guys and Gurus,
I am seeking some favor all of experienced gurus, i.e.
How can I run a a class file on the Apache server?
Actually, I want to extract some records from a MySQL Database running on Apache Server. I wrote a program just to select the columns and show them. It is now a Class file, Now how can I run this class file from the Server???
Please advise...
VJ

cross posted
http://forum.java.sun.com/thread.jsp?thread=299137&forum=31&message=1184025

Error Message: The attempt to connect to the report server failed. Check your connection information and that the report server is a compatible version. The request failed with HTTP status 404: Not Found.

I have a web page that contains a ReportViewer control. I am trying to display a report, which is an .rdl file located on the SSRS server, in this ReportViewer control. I have set the ReportPath and ReportServerUrl correctly. I am
getting an error message.
Am I suppose to use an .rdlc file rather than a .rdl file? Does the web server configuration need to use a certain account?
I am getting the following error message:
The attempt to connect to the report server failed. Check your connection information and that the report server is a compatible version.
The request failed with HTTP status 404: Not Found.

Hi bucaroov,
The error "The request failed with HTTP status 404: Not Found." means the ReportServerURL configured in the ReportViewer control is invalid.
Please follow these steps to solve the issue:
Logon the Report Server machine.
Open the Reporting Services Configuration Manager.
Copy the Report Server URL from 'Web Services URL'.
Logon the application server(in this case, it is the server that host the web page), check if we can use the URL we got from step 3 to access the Report Server. If so, please replace the ReportServerURL in the ReportViewer control with this URL. If it is
not available, could you please post the error message.
Additionaly, we don't need to provide the extension for a server report. The ReportPath should be like: /<reports folder>/<report name>
For more information, please see:
Walkthrough: Using the ReportViewer Control in Remote Mode:
http://msdn.microsoft.com/en-us/library/ms251669(VS.80).aspx
If you have any more questions, please feel free to ask.
Thanks,
Jin Chen
Jin Chen - MSFT

I installed adobe digital editions but when I want to authorize a device (an e-reader) it doesn't work, I receive an error message that digital editions cannot connect with the activation server. what can I do?

I installed adobe digital editions but when I want to authorize a device (an e-reader) it doesn't work, I receive an error message that digital editions cannot connect with the activation server. what can I do?

Please quote the exact error message, word-for-word, verbatim.
What is your operating system?
What version of Lightroom?

Acrobat cannot connect to the Review Server

I've been invited to a shared review on Acrobat.com. When I download and open the PDF from the Acrobat.com invitation email, I get this error message:
Acrobat cannot connect to the Review Server: Adobe online services.
If I click the "Check for new comments" button in the upper right corner, I get this message:
Could not get new comments. Acrobat did not get a response from the server. Try again later or contact your system administrator.
I can't see other reviewers' comments and can't post my own. I'm definitely online and connected, so not sure what's happening, but have had this error for several weeks now.
My system:
Acrobat XI Pro
MacBook Pro OS X 10.8.5
Safari browser 6.0.5
My Creative Cloud desktop app says Acrobat XI is up to date. I also have Photoshop CC installed.
I've tried logging into Acrobat.com with my Adobe ID before and after opening the PDF, nothing works. Also tried clearing my cache. Is there something in my Acrobat preferences that could be the issue?
Please help.
Thanks,
Mark

I am having a similar problem. The review was set up as a test. All our PC colleagues can access as normal. Our 2 Mac machines are not having luck.
Acrobat 10.1.8 Pro
Macbookpro OSX 10.8.5
Error: Could not get new comments. Acrobat did not get a response from the server. Try again later or contact your system administrator.
Could not get new comments. Acrobat did not get a response from the server. Try again later or contact your system administrator.
I'm guessing maybe a proxy issue?... what protocol/port is acrobat tryng to use?
(I tried process above with no luck)

Limiting Connections to the Apache Server

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