Setting connection timeout

Anyone know how to set a timeout for a HttpURLConnection?
Thanks,
Ross

RTFM btw :-)Hey, please! Can you explain me what do "RTFM" and "btw" mean? I am newby in English language.... ;-)

Similar Messages

Set connection timeout in LightSwitch HTML

Hi.
I am creating Lightswitch HTML application and implementing export functionality using ServerApplicationContext.
I am trying to export a lot of data and i when i call for DB objects I get connection error. I have tried to set ;Connection Timeout=300 in connection string in web.config but it seams like not functioning, and still failing after 30sec.
Can you please guide me where can I set a connection timeout in order to change it's default value from 30 sec to something bigger?

Igor,
I think what you are looking for is "CommandTimeout" and not connection timeout. The connection timeout is how long the SQL Client will wait while establishing a connection. A command timeout is how long the SQL Client will wait for a command to complete.
So if you are executing a long running command, you will run into command timeout issues.
In order to set the command timeout for your SQL data source, add a "key" to your web.config's <appSettings> node of the following form:
<appSettings>
<add key="DataSourceName_CommandTimeout" value="60" />
</appSettings>
Replace DataSourceName with the name of your data source. So if you are using the ApplicationData data source, the key would be named "ApplicationData_CommandTimeout". Look in your Solution Explorer under "Data Sources" for the name of your
data source.
The value is the number in seconds for the timeout.
Eric
http://blogs.msdn.com/b/eric_erhardt/

Setting connect timeout and read timeout on a Web service Client

How can I set timeout values for a SOAP Web service client?
I don't want to set timeout values for the complete JVM, but on a call-by-call basis. I was looking for something like:
SOAPConnection c = ....
c.setTimeout(...);Anyone?

Thanks again fsato4, but i still can not resolve my problem. I must use the java 1.2.2 and i think the package java.nio.charset is not supported. I have read documentation about the use of encodings but i can not understand clearly what is happening in my application. Let me explain what i am thinking and ask you some things.
I send a message from the client in VB using soap toolkit, obviously in UTF-8 format. When the message is received in my Java Web service, Do i need to do something in order to my Java string understands the message?.
What i am doing is to obtain the byte array with the following line:
byte[] utf8Bytes = strXmlFile.getBytes("UTF8");
And then i use the constructor of the string as follows:
String ostr = new String (utf8Bytes,"UTF8"); I think that in this point i have my string in a valid representation for my server (Sun solaris) Rigth?. And finally i use my new string to pass that value to my function which expects a java.lang.String, but the result is that all the special characters are replaced.
Just after of the new String line, i write my string to an Buffered Writer pointed to a FileOutputStream (just for Doublecheck) using the "ISO8859_1" encoding and for my surprise i can read very well that xml in my browser and the special characters are displayed in a correct way. Could you please explain me why?
Thanks for your help.

Help Set Proxy connection timeout

Hi,
I'm currently using: mysock.connect(sockaddr, 2000);
to set socket connection timeout.
Everything works fine until i set a proxy:
System.setProperty("socksProxySet", "true");
System.setProperty("socksProxyHost", "proxy");
System.setProperty("socksProxyPort", "port");
Can i also set connection timeout for the proxy?
Message was edited by:
Robotto

Everything works fine until i set a proxy:are you not able to connect to the server? Whats the issue?

Setting Connection and Read time outs for SOAPConnection

Below is the code I am using to connect to a web service. I need to set connection timeout and read timeout for the SOAP Connection. I have the solution with using system properties. But my project demands the solution without using system properties. I have gone through google and found the below page
http://forums.sun.com/thread.jspa?threadID=5117465&messageID=9404850
which is useful but I am confused to implement. So help me out in solving this issue.
protected SOAPMessage sendSOAPRequest(SOAPMessage message, String recipient) throws Exception {
URL urlEndpoint = new URL(recipient);
SOAPConnectionFactory scf = SOAPConnectionFactory.newInstance();
SOAPConnection con = scf.createConnection();
SOAPMessage replyMessage = con.call(message, urlEndpoint);
return replyMessage;
}

I have the same problem for a few days now. Most sites open quickly but any new pages take ages to load. I usually give up if refresh wont help ?

ASA: set connection embryonic-conn-max

Hi
In order to mitigate syn-floods, syn-cookies are usefull tools, but I wonder how the count is.
F.ex if this security police from the configuration guide is applied to the outside interface:
hostname(config)# class-map CONNS
hostname(config-cmap)# match any
hostname(config-cmap)# policy-map CONNS
hostname(config-pmap)# class CONNS
hostname(config-pmap-c)# set connection conn-max 1000 embryonic-conn-max 3000
hostname(config-pmap-c)# set connection timeout idle 2:0:0 embryonic 0:40:0 half-closed
0:20:0 dcd
hostname(config-pmap-c)# service-policy CONNS interface outside
the syn-cookie/tcp-intercept will kick in when 3000 embryonic conns are seen from the outside, but is the count per ASA-box/module / per context og per IP-address ?
Thanks :-)
Jesper Joensen

Hello Jesper,
Regarding your question. Since you are using the commands:
conn-max n argument sets the maximum number of simultaneous TCP and/or UDP connections that are allowed, between 0 and 65535. The default is 0, which allows unlimited connections.
embryonic-conn-max
n argument sets the maximum number of simultaneous embryonic connections allowed, between 0 and 65535. The default is 0, which allows unlimited connections.
The count applies to the box or ASA if it is running single-context or to the specific context with the class configuration if running Multiple Context. You can also limit the connection and embryonic limit per IP by using the following commands:
The per-client-embryonic-max n argument sets the maximum number of simultaneous embryonic connections allowed per client, between 0 and 65535. The default is 0, which allows unlimited connections.
The per-client-max n argument sets the maximum number of simultaneous connections allowed per client, between 0 and 65535. The default is 0, which allows unlimited connections.
Hope this helped you out, don't forget to rate helpful posts.
Best Regards.
Eddy Duran

Is there a risk of setting a console connection timeout and what is the recommended setting?

Is there a risk of setting a console connection timeout and what is the recommended setting? Please suggest if there is any best prctice documentation that can be referred.

Hi Henrik
depend on what you need or what your security policy says for my lab gear i use 60 minutes. because i know how can access this. if you have gear outside in insecure space set it to a minimum or disable the console. everybody how can access your gear can break in. simple restart and boot w/o config. and you are in.
it realy depends how secure is your space and how much security you need.
and than the settings for policy have to match, what sec do you have if your console login and logout is secure. but when you restart you can simple break in by starting w/o config and than load it.
HTH
Patrick

How to set TCP connection timeout in solaris 9

Hello All,
I am new to solaris. While using oracle, sometimes I face tcp connection timeout.
The timeout happens after a long delay like more than 8 min. I want to reduce the tcp connection timeout to 2 min in solaris.
Please help me to change this setting.
My current configuration is
SunOS testmachine 5.9 Generic_122300-13 sun4u sparc SUNW,Sun-Fire-V440
Thanks
Purushoth

There's a fair amount of tunables. Without known what is timing out (dns, lost packet...), it's hard to say what you want to tweak. The list of parameters can be seen by using ndd:
ndd /dev/tcp \?
or
ndd /dev/ip \?
and can be set by using ndd -set (see ndd(1M) ). Note that anything you set has to be reset on reboot, so you have to stick this in a script somewhere, or know what the variable translates to to stick it into /etc/system.
-r

HTTP Connection timeout setting

Hi,
I'm using ebXML protocol for B2B 10.1.2.3+MLR 5.
I talk to multiple trading partners and when one of the TP is down, we see that there is a pileup of messages in the backend queues.
This is because, there is constant message inflow into the JMS queues by the back-end application and each message is taking a long time to timeout (nearly 20 seconds). So what effectively happens is that a message was supposed to reach the TP in 1 sec will take 20 sec before it labels as a HTTP connection timeout error .
Can we set the HTTP Connection timeout setting in B2B? (I saw a setting in B2BGurus for EDI though)
If not, please can you suggest if it can be set in the Application Server level?
Please help!
Thanks in advance,
Warm Regards,
Suhas.

All,
At the application server level, there is a timeout setting in httpd.conf. The default value has been set to 300 seconds.
Regards,
Suhas.

Set HTTP Connection timeout to avoid Deny Of Service attack

Hi,
Is there a way to set a HTTP Connection timeout in Sun Java Application Server Platform Edition ?
I need this because many clients are holding an HTTP Connection too long on my Application Server causing a Deny Of Service because of file descriptor leak.
Regards,
Laurent.

All,
At the application server level, there is a timeout setting in httpd.conf. The default value has been set to 300 seconds.
Regards,
Suhas.

Is there any way to set read timeout on JDBC connection?

When the network connectivity between the machine
where Database is running and where the application is running breaks,
the query executed using the old connection handle is not timing out.
Is there any way to set read timeout on JDBC connection. ?
FYI, Oracle JDBC thin Driver is used in our application.

Set the tuning parameters with Embedded OC4J Server Preferences>Current Workspace>Data Sources>jdev-connection-DBConnection1 node.
Select the Tuning tab.
The Inactivity Timeout parameter specifies the number of secs of inactivity after which a connection gets disconnected.

How do i set the timeout value?

I'm doing an insert...in the insert i have a trigger that fires a http put. when i'm doing a couple inserts at a time, it works fine. However if i try to insert about 50 at one time (within msecs of each other) then i get the following error:
ORA-29276 transfer timeout
Cause: Timeout occurred while reading from or writing to a network connection.
Action: Check the remote server or the network to ensure that it responds within the timeout limit. Or increase the timeout value.
My question is, how do i set this timeout value?

FYI,
IFS.PROTOCOLSERVER.SESSION.DEFAULT.Timeout
IFS.PROTOCOLSERVER.SessionStateTimeoutPeriod
IFS.PROTOCOLSERVER.SessionStateTimeoutPeriod
in cup server configuration

Connection timeout on hotel wifi - only with MacBook8.1 (810.9) configd plug-in:8.1 (810.9)

I'm having a "Connection Timeout" issue while trying to connect to my hotel's WIFI.
I bought an ex-lease refurbished white MacBook (Build 12E55 - 2.4GHz, the last 2010 model I think) a couple of weeks ago. I bought it so I could use it while on vacation in Bali, Indonesia. I've got OS X 10..8.4 installed.
At home in Australia, this MacBook connected to my home WIFI with absolutely no issues at all.
Now that I'm in Bali, I'm surprised to find that every time I try to connect to the WIFI at the hotel (where I'm staying for a whole month), I get a "Connection Timeout" error. I'm surprised because my iPhone connects to the hotel WIFI with no problem at all, as does our two iPads and the Android phones that belong to other family members. It's only my MacBook that struggles, even though I get even better signal strength indicated on my MacBook compared to my other devices.
I can connect my MacBook to my iPhone hotspot fine, though I'd prefer to use the free hotel WIFI over my very small 3G data allowance.
So the problem isn't that my MacBook can't connect to any WIFI, because it did at home and it still can to my iPhone hotspot.
And the problem isn't with the router, because all other devices work flawlessly.
I've trawled many forums and articles trying to find a solution. Here's everything I've tried already, that I can remember. (Not in this order and not all at once.)
Rebooted MacBook (duh)
Sitting directly under the WIFI router. (It's not a signal strength issue.)
Set up new Network > Location. Deleted Ethernet and Bluetooth PAN so it's just WIFI in the list.
Renewed DHCP Lease countless times.
Tried manual TCP/IP variations. It doesn't help that I'm not sure what to put in the IPv4 Address field. I do know the Subnet Mask and Router IP from looking at my iPhone network info.
Tried using my MAC address as the DHCP Client ID. Also tried just using "1" or leaving it blank.
I don't know what an IPv6 is either.
Tried BootP and completely Manual setups but not really sure of the correct settings to try.
Tried using the DNS servers that I found on my iPhone network info for the hotel WIFI. (One of them is 8.8.8.8 which I think is Google's DNS thing?)
Tried checking Auto Proxy Discovery and Use Passive FTP Mode, since it was suggested as part of a solution in a forum thread.
Tried changing the MTU to a couple of other settings from an article I read. I think one was around 1453 and the other was 1494 or something close to that.
Tried resetting PRAM
Tried resetting SMC
Tried a variation on resetting SMC that involved pressing down the normal keys plus one extra, for 10 secs, since it worked for someone who was told to do that by an Apple Care person. (He didn't know why it worked and other forum posters thought it was supposed to have been a SMC reset.)
Checked the Network> Wi-Fi in System Information to see if the Channel is compatible. The router uses Channel 1 and my MacBook is capable of using Channel 1.
Checked my country profile. It's X1. I have no idea if that's good. All I know is that I'm in Indonesia not Australia and I'm having WIFI issues with this hotel network.
Checked the PHY Mode. Supported are 802.11 a/b/g/n. The hotel router uses 802.11n.
Made sure I was using WPA2 Personal.
Tried deleting all WIFI-related passwords in Keychain.
Tried deleting all Network-related preference files.
Tried removing all LaunchDaemons and LaunchAgents.
It's not a "lost WIFI connection when waking from sleep" issue but I tried turning off sleep anyway.
My husband even had the nerve to unplug the hotel router (small hotel, we're the only guests at the moment) for 10 minutes hoping it will reboot. But I don't know if that's the actual modem or just a WIFI repeater thing (sorry, can't remember the right terms). It didn't work anyway.
I've run out of options, other than just sucking it up and getting a big 3G data allowance since I'm here for a month.
If there is anything else I can try - perhaps working out how to set up my Network manually properly, please help me out. Here is everything in System Information that might help. I'll happily provide any other info.
Software Versions:
CoreWLAN:

Sorry. The topic title got mucked up when I tried to paste in my System Information. And I can't paste it in using my iPhone without it going haywire. I can provide any details you need.

How to set HttpURLConnection timeout while reading a stream?

I want it got time out if the connection if lose while i read a stream from URL
try {
     int timeout = 700;
     HttpURLConnection connection = (HttpURLConnection) downloadURl.openConnection();
     connection.setConnectTimeout(timeout);
     connection.setRequestProperty("Range","bytes=" + downloaded + "-");
     connection.connect();
     if (connection.getResponseCode() / 100 != 2) {
          error();
     int contentLength = connection.getContentLength();
     if (contentLength < 1) {
          error();
     if (status == DOWNLOADING){
          if (size == -1) {
               size = contentLength;
          file = new RandomAccessFile(saveTmpName+".tmp", "rw");
          file.seek(downloaded);
     byte buffer[];
     stream = connection.getInputStream();
connection.setReadTimeout(timeout);
     while (status == DOWNLOADING) {
          if (size - downloaded > MAX_BUFFER_SIZE) {
               buffer = new byte[MAX_BUFFER_SIZE];
          } else {
               buffer = new byte[(int)(size - downloaded)];
          int read = stream.read(buffer); // how to set timeout while it is reading stream
          if (read <= 0)
               break;
          file.write(buffer, 0, read);
          downloaded += read;
     if (status == DOWNLOADING) {
          status = COMPLETE;
} catch (SocketTimeoutException e) {
     error();
} catch (IllegalArgumentException e) {
     error();
} catch (Exception e) {
     error();
} finally {
     if (file != null) {
          try {
               file.close();
          } catch (Exception e) {}
     if (stream != null) {
          try {
               stream.close();
          } catch (Exception e) {}
}I try to set "setReadTimeout()" but is still not through timeout Exception

ejp wrote:
Because, there's no FTP client command that allows to do such thing.Socket.setSoTimeout().I agree with you on this one but the OP is talking about the FTPClient API from Apache.
To the OP,
BTW, I have reread the Javadoc about the [*API*|http://commons.apache.org/net/api/org/apache/commons/net/ftp/FTPClient.html] : indeed, there's no setTimeout method, but there is a setDataTimeout method : +Sets the timeout in milliseconds to use when reading from the data connection+ .

A connection timeout occurred. I have been receiving this error when trying to connect to the open wifi connection at my university. My wifi works perfect when I am using it on my home network. I have tried all the suggestions in forums online no luck.

I am getting a connection timeout occurred message on my mid-2009 macbook pro I am running mountain lion 10.8.2 but problem occured before and after update. The message only happens when i attempt to connect to the wifi at my university. It works normal at my home. This error just started last semester out the blue. I have read many forums and non have helped ive reset my pram a few times, ive deleted all my networks including my home network out of my system preferences<network and all that extra stuff. if anyone has a clue please help me because one of my classes requires me to take in class test over the internet. Thanks for reading. If anyone can help PLEASE help ive been trying to fix for last few months.

From the menu bar, select
 ▹ System Preferences... ▹ Network
Click the Assist me button and select Assistant. Follow the prompts. You may get a warning that Wi-Fi is not available, that you're too far from the base station, or that you're using the wrong password.
Assuming that you've ruled out those possibilities, click the lock icon in the lower left corner of the preference pane and authenticate, if necessary. From the Location menu at the top of the window, select Edit Locations. A sheet will drop down. Click the plus-sign button to create a new location. Give it any name you want. In the new location, set up the Wi-Fi service with the same settings you used before. Click Apply and test.

Setting connection timeout

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