Inactive Connections Problems
Hi,
I have an ASp.NET (C#) application, using OLEDB driver, Oracle 9i. Using the normal string connection we have some problems, because when we close the connection, it still opened, inactive but opened in the DB. What should I do to kill the inactive connections?
Thank's
Message was edited by:
JP®
Hi Sergio,
I found some answers here. Some people said that the right way to deal and end with Inactive Connections, is creating a new profile, and setting a value to the idle_time parameter, ex: idle_time=3, so after 3 minutes inactive the connection is severed. Or creating a procedure, and this procedure will deal and kill the inactive connections.
I don't know what else I can do?
But, I'm sorry, I thought that here is the right forum, thank you for the information, I'll post it in the right one.
JP®
Similar Messages
-
Content Server connection problems
SAP Content Server connection problems
I have installed the SAP Content Server on a Windows 2003 server. I connected to the Max DB on the remote server from Database Manager on my PC. I created repositories in R/3 in OAC0 and CSADMIN and saved documents to the Content Server. This all took a few hours from O/S install to saving a document in the repository, so I do understand the basics of the Content Server and Max DB.
Unfortunately we are not going to use Windows; we will be running this on UNIX. Therefore I'm trying it out on a Linux system while I wait for the AIX system to be available. It's been a long road but I have finally gotten the install to finish 'successfully' however I can't connect from R/3.
When I run the check http://10.XXX.YYY.ZZZ:1090/ContentServer/ContentServer.dll?serverInfo from the browser on the Linux host I get back a good status as shown below:
serverType="SAP HTTP Content Server";serverVendorId="SAP AG";serverVersion="640";serverPatch="0";serverBuild="16";pVersion="0046";serverStatus="running";serverDate="2008-03-25";serverTime="22:39:45";startUpDate="2008-03-25";startUpTime="22:32:21";lastAccessDate="2008-03-25";lastAccessTime="22:38:33";
However when I do this from any my PC it won't connect. (Of course the real problem is I can't connect from R/3.)
If I try the same URL from a different user session on the same Content Server Linux host I get the same good status.
I thought maybe the httpd.conf file was wrong so I tried:
Listen 0.0.0.0:1090
In cs.conf I tried commenting out AdminSecurity & AdminSecurityGroup.
I also changed StorageDriver from SAPDBStorage to FSStorage.
I don't know if this is related or just another problem to tackle once I can get through this one. I was not able to add the new system to the Database Manager. I get the error "-4 could not connect to socket [10060]".
Thanks to all for any help. Points will dutifully be rewarded.
DavidHi Henk,
It looks like I am dumber than a rock. The firewall was indeed active on the Linux host. I turned it off and can now do the http connection test to the Content Server. (I awarded very helpful points.)
I still can't connect to the database with the Database Manager however the message has changed; it now says "-4 XSERVER might be inactive". I just turned off the firewall so I have a few things to try, like figure out how to start MaxDB without the DB Manager. I'll post my progress. Thanks Henk.
David
Edited by: Dave Hill on Mar 28, 2008 12:00 AM
Now I have installed the Database Studion on my PC. No I'm getting this message when I try to connect to the host/database on the Linux system: "Cannot connect to host 10.XXX.XXX.XXX:7210 [Connection refused: connect], -813."
Does MaxDB need to be started to connect? Any idea how to start it manually? Thanks,
David
Edited by: Dave Hill on Mar 28, 2008 1:06 AM
Ah, at long last. There's this tiny yet very important little program called x_server that SAP didn't include in the SAP Content Server install guide. This needs to be running in order for anything to connect. I'm sure most of you know about it but for the rest you can find it in:
/sapdb/programs/bin
Then type
./x_server start
I'm not sure what user it should run under but I started it as the sdb user.
You could automate the database startup with a script. See http://maxdb.sap.com/doc/7_7/e9/005dac1592496783e26133eb7fad0b/frameset.htm
Thank you Henk, I'll call this problem solved and award points.
Edited by: Dave Hill on Mar 28, 2008 2:10 AM -
BC4J DO NOT RE-USE THE ''INACTIVE'' CONNECTIONS, DATABASE IS SATURATED
We developed a J2EE Web application based on the BC4J Framework.
We're using JDevelopper 9.0.3.2 (9.0.2.822 before). The web application is rolled out on Oracle
9ias 9.0.2 patchset 3.
The database used is oracle 9i 9.2.0.
We used the following code to connect to the BC4J:
public void openConnection() {
m_appModule = null;
while (m_appModule == null)
try
m_appModule =
Configuration.createRootApplicationModule(
m_sAppModuleName,m_sAppModuleConfigName);
} catch (JboException e) {
if
(e.getErrorCode().equalsIgnoreCase(AMPoolMessageBundle.EXC_AMPOOL_COOK
IE_ALREADY_EXISTS)){
try {
Thread.currentThread().sleep(5);
} catch (InterruptedException m) {
}else
throw e;
The following code closes the connection to the BC4J
public void closeConnection() {
Configuration.releaseRootApplicationModule(m_appModule,true);
m_appModule = null;
The pooling parameters are the same as the default ones in Jdevelopper.
We noted that certain connections created by the BC4J in the database were
turned "inactive" and were never re-used.
After a certain time, "inactive" connections multiply and the database is
completely saturated.
The BC4J do not re-use the "inactive" connections but try to create new ones.
The "inactive" connections that are never re-used are never killed.
Our only solution is to reboot the database server or the application OC4J
instance to suppress the "inactive" connections.
We tried to configure the BC4J pool in Jdeveloper, but it doesn't work in 9IAS.
Could you please clarify what the problem is? Looking forward to receiving your
feedback on this pressing issue, regards.
Stéphane CHEVALLETI'm hitting the same problem.
have you managed to solve it ? please share your wisdom :)
Best Regards
Rui Madaleno -
WLC 2504 Connectivity Problems
This is a tricky one.
I installed a 2504 WLC with three AP's. Two SSID’s were configured, one with WPA2/AES-TIKIP and the other with Web Auth.
After installation, customers could connect to WLAN without problem and .
The problem that is occurring is that since the beginning of week, customers PDA's, cell phones and iPad and cannot access Internet with any of the two WLAN but clients who used laptop have no connection problems. Also the DHCP Server is assigning IP's correctly.
This problem also occurs with test SSID I created which is Open Auth. I see associated Cell phones and IPAD to the WLC but none of these answers ping from the WLC.
This is a WLC 2504 with IOS 7.4.100.Hello everyone!
Today I did a test with my Cell phone Samsung Note 2 and I have the same conectivity problem.
I have installed the APK ipconfig from the Play Store for Android in my cell phone and y see that I getting IP Address, Mask and Gateway.
This is what I´ve got from the APK:
IP ADDRESS 192.168.8.181
MASK: 255.255.255.0
GATEWAY: 192.168.8.2
DHCP SERVER: 192.168.8.16
DNS1: 192.168.6.16
DNS2: 192.168.2.16
I have connected my laptop to the WLAN with no issue and I´m getting this:
The IP address of the DHCP Server is 192.168.8.16 and 192.168.6.16 and is a Microsoft Server.
I´ve created a test WLAN with OPEN AUTH but the problem remains.
Here is the OUTPUT you requested:
show wlan 1
WLAN Identifier.................................. 1
Profile Name..................................... APS-PT-01
Network Name (SSID).............................. APS-PT-01
Status........................................... Enabled
MAC Filtering.................................... Disabled
Broadcast SSID................................... Enabled
AAA Policy Override.............................. Disabled
Network Admission Control
Client Profiling Status ....................... Disabled
DHCP ......................................... Disabled
HTTP ......................................... Disabled
Radius-NAC State............................... Disabled
SNMP-NAC State................................. Disabled
Quarantine VLAN................................ 0
Maximum number of Associated Clients............. 0
Maximum number of Clients per AP Radio........... 200
Number of Active Clients......................... 16
Exclusionlist Timeout............................ 60 seconds
Session Timeout.................................. 1800 seconds
User Idle Timeout................................ 300 seconds
User Idle Threshold.............................. 0 Bytes
NAS-identifier................................... APS-Admin-WLC-01
CHD per WLAN..................................... Enabled
Webauth DHCP exclusion........................... Disabled
Interface........................................ management
Multicast Interface.............................. Not Configured
WLAN IPv4 ACL.................................... unconfigured
WLAN IPv6 ACL.................................... unconfigured
mDNS Status...................................... Enabled
mDNS Profile Name................................ default-mdns-profile
DHCP Server...................................... Default
DHCP Address Assignment Required................. Disabled
Static IP client tunneling....................... Disabled
Quality of Service............................... Silver
Per-SSID Rate Limits............................. Upstream Downstream
Average Data Rate................................ 0 0
Average Realtime Data Rate....................... 0 0
Burst Data Rate.................................. 0 0
Burst Realtime Data Rate......................... 0 0
Per-Client Rate Limits........................... Upstream Downstream
Average Data Rate................................ 0 0
Average Realtime Data Rate....................... 0 0
Burst Data Rate.................................. 0 0
Burst Realtime Data Rate......................... 0 0
Scan Defer Priority.............................. 4,5,6
Scan Defer Time.................................. 100 milliseconds
WMM.............................................. Allowed
WMM UAPSD Compliant Client Support............... Disabled
Media Stream Multicast-direct.................... Disabled
CCX - AironetIe Support.......................... Enabled
CCX - Gratuitous ProbeResponse (GPR)............. Disabled
CCX - Diagnostics Channel Capability............. Disabled
Dot11-Phone Mode (7920).......................... Disabled
Wired Protocol................................... None
Passive Client Feature........................... Disabled
Peer-to-Peer Blocking Action..................... Disabled
Radio Policy..................................... All
DTIM period for 802.11a radio.................... 1
DTIM period for 802.11b radio.................... 1
Radius Servers
Authentication................................ Global Servers
Accounting.................................... Global Servers
Interim Update............................. Disabled
Dynamic Interface............................. Disabled
Dynamic Interface Priority.................... wlan
Local EAP Authentication......................... Disabled
Security
802.11 Authentication:........................ Open System
FT Support.................................... Disabled
Static WEP Keys............................... Disabled
802.1X........................................ Disabled
Wi-Fi Protected Access (WPA/WPA2)............. Enabled
WPA (SSN IE)............................... Enabled
TKIP Cipher............................. Enabled
AES Cipher.............................. Enabled
WPA2 (RSN IE).............................. Enabled
TKIP Cipher............................. Enabled
AES Cipher.............................. Enabled
Auth Key Management
802.1x.................................. Disabled
PSK..................................... Enabled
CCKM.................................... Disabled
FT-1X(802.11r).......................... Disabled
FT-PSK(802.11r)......................... Disabled
PMF-1X(802.11w)......................... Disabled
PMF-PSK(802.11w)........................ Disabled
FT Reassociation Timeout................... 20
FT Over-The-DS mode........................ Enabled
GTK Randomization.......................... Disabled
SKC Cache Support.......................... Disabled
CCKM TSF Tolerance......................... 1000
WAPI.......................................... Disabled
Wi-Fi Direct policy configured................ Disabled
EAP-Passthrough............................... Disabled
CKIP ......................................... Disabled
Web Based Authentication...................... Disabled
Web-Passthrough............................... Disabled
Conditional Web Redirect...................... Disabled
Splash-Page Web Redirect...................... Disabled
Auto Anchor................................... Disabled
FlexConnect Local Switching................... Disabled
flexconnect Central Dhcp Flag................. Disabled
flexconnect nat-pat Flag...................... Disabled
flexconnect Dns Override Flag................. Disabled
FlexConnect Vlan based Central Switching ..... Disabled
FlexConnect Local Authentication.............. Disabled
FlexConnect Learn IP Address.................. Enabled
Client MFP.................................... Optional
PMF........................................... Disabled
PMF Association Comeback Time................. 1
PMF SA Query RetryTimeout..................... 200
Tkip MIC Countermeasure Hold-down Timer....... 60
AVC Visibilty.................................... Disabled
AVC Profile Name................................. None
Flow Monitor Name................................ None
Call Snooping.................................... Disabled
Roamed Call Re-Anchor Policy..................... Disabled
SIP CAC Fail Send-486-Busy Policy................ Enabled
SIP CAC Fail Send Dis-Association Policy......... Disabled
KTS based CAC Policy............................. Disabled
Assisted Roaming Prediction Optimization......... Disabled
802.11k Neighbor List............................ Disabled
802.11k Neighbor List Dual Band.................. Disabled
Band Select...................................... Disabled
Load Balancing................................... Disabled
Multicast Buffer................................. Disabled
Mobility Anchor List
WLAN ID IP Address Status
802.11u........................................ Disabled
MSAP Services.................................. Disabled
(Cisco Controller) >
(Cisco Controller) >
(Cisco Controller) >show w?
wgb wlan wps
(Cisco Controller) >show wlan 2
WLAN Identifier.................................. 2
Profile Name..................................... APS-Visitas-PT
Network Name (SSID).............................. APS-Visitas-PT
Status........................................... Enabled
MAC Filtering.................................... Disabled
Broadcast SSID................................... Enabled
AAA Policy Override.............................. Disabled
Network Admission Control
Client Profiling Status ....................... Disabled
DHCP ......................................... Disabled
HTTP ......................................... Disabled
Radius-NAC State............................... Disabled
SNMP-NAC State................................. Disabled
Quarantine VLAN................................ 0
Maximum number of Associated Clients............. 0
Maximum number of Clients per AP Radio........... 200
Number of Active Clients......................... 1
Exclusionlist Timeout............................ 60 seconds
Session Timeout.................................. 1800 seconds
User Idle Timeout................................ 300 seconds
User Idle Threshold.............................. 0 Bytes
NAS-identifier................................... APS-Admin-WLC-01
CHD per WLAN..................................... Enabled
Webauth DHCP exclusion........................... Disabled
Interface........................................ management
Multicast Interface.............................. Not Configured
WLAN IPv4 ACL.................................... unconfigured
WLAN IPv6 ACL.................................... unconfigured
mDNS Status...................................... Enabled
mDNS Profile Name................................ default-mdns-profile
DHCP Server...................................... Default
DHCP Address Assignment Required................. Disabled
Static IP client tunneling....................... Disabled
Quality of Service............................... Silver
Per-SSID Rate Limits............................. Upstream Downstream
Average Data Rate................................ 0 0
Average Realtime Data Rate....................... 0 0
Burst Data Rate.................................. 0 0
Burst Realtime Data Rate......................... 0 0
Per-Client Rate Limits........................... Upstream Downstream
Average Data Rate................................ 0 0
Average Realtime Data Rate....................... 0 0
Burst Data Rate.................................. 0 0
Burst Realtime Data Rate......................... 0 0
Scan Defer Priority.............................. 4,5,6
Scan Defer Time.................................. 100 milliseconds
WMM.............................................. Allowed
WMM UAPSD Compliant Client Support............... Disabled
Media Stream Multicast-direct.................... Disabled
CCX - AironetIe Support.......................... Enabled
CCX - Gratuitous ProbeResponse (GPR)............. Disabled
CCX - Diagnostics Channel Capability............. Disabled
Dot11-Phone Mode (7920).......................... Disabled
Wired Protocol................................... None
Passive Client Feature........................... Disabled
Peer-to-Peer Blocking Action..................... Disabled
Radio Policy..................................... All
DTIM period for 802.11a radio.................... 1
DTIM period for 802.11b radio.................... 1
Radius Servers
Authentication................................ Global Servers
Accounting.................................... Global Servers
Interim Update............................. Disabled
Dynamic Interface............................. Disabled
Dynamic Interface Priority.................... wlan
Local EAP Authentication......................... Disabled
Security
802.11 Authentication:........................ Open System
FT Support.................................... Disabled
Static WEP Keys............................... Disabled
802.1X........................................ Disabled
Wi-Fi Protected Access (WPA/WPA2)............. Disabled
WAPI.......................................... Disabled
Wi-Fi Direct policy configured................ Disabled
EAP-Passthrough............................... Disabled
CKIP ......................................... Disabled
Web Based Authentication...................... Enabled
IPv4 ACL........................................ Unconfigured
IPv6 ACL........................................ Unconfigured
Web-Auth Flex ACL............................... Unconfigured
Web Authentication server precedence:
1............................................... local
2............................................... radius
3............................................... ldap
Web-Passthrough............................... Disabled
Conditional Web Redirect...................... Disabled
Splash-Page Web Redirect...................... Disabled
Auto Anchor................................... Disabled
FlexConnect Local Switching................... Disabled
flexconnect Central Dhcp Flag................. Disabled
flexconnect nat-pat Flag...................... Disabled
flexconnect Dns Override Flag................. Disabled
FlexConnect Vlan based Central Switching ..... Disabled
FlexConnect Local Authentication.............. Disabled
FlexConnect Learn IP Address.................. Enabled
Client MFP.................................... Optional but inactive (WPA2 not configured)
PMF........................................... Disabled
PMF Association Comeback Time................. 1
PMF SA Query RetryTimeout..................... 200
Tkip MIC Countermeasure Hold-down Timer....... 60
AVC Visibilty.................................... Disabled
AVC Profile Name................................. None
Flow Monitor Name................................ None
Call Snooping.................................... Disabled
Roamed Call Re-Anchor Policy..................... Disabled
SIP CAC Fail Send-486-Busy Policy................ Disabled
SIP CAC Fail Send Dis-Association Policy......... Disabled
KTS based CAC Policy............................. Disabled
Assisted Roaming Prediction Optimization......... Disabled
802.11k Neighbor List............................ Disabled
802.11k Neighbor List Dual Band.................. Disabled
Band Select...................................... Disabled
Load Balancing................................... Disabled
Multicast Buffer................................. Disabled
Mobility Anchor List
WLAN ID IP Address Status
802.11u........................................ Disabled
MSAP Services.................................. Disabled
(Cisco Controller) >
(Cisco Controller) >show wlan 3
WLAN Identifier.................................. 3
Profile Name..................................... Prueba
Network Name (SSID).............................. Prueba
Status........................................... Enabled
MAC Filtering.................................... Disabled
Broadcast SSID................................... Enabled
AAA Policy Override.............................. Disabled
Network Admission Control
Client Profiling Status ....................... Disabled
DHCP ......................................... Disabled
HTTP ......................................... Disabled
Radius-NAC State............................... Disabled
SNMP-NAC State................................. Disabled
Quarantine VLAN................................ 0
Maximum number of Associated Clients............. 0
Maximum number of Clients per AP Radio........... 200
Number of Active Clients......................... 0
Exclusionlist Timeout............................ 60 seconds
Session Timeout.................................. 1800 seconds
User Idle Timeout................................ 300 seconds
User Idle Threshold.............................. 0 Bytes
NAS-identifier................................... APS-Admin-WLC-01
CHD per WLAN..................................... Enabled
Webauth DHCP exclusion........................... Disabled
Interface........................................ management
Multicast Interface.............................. Not Configured
WLAN IPv4 ACL.................................... unconfigured
WLAN IPv6 ACL.................................... unconfigured
mDNS Status...................................... Enabled
mDNS Profile Name................................ default-mdns-profile
DHCP Server...................................... Default
DHCP Address Assignment Required................. Disabled
Static IP client tunneling....................... Disabled
Quality of Service............................... Silver
Per-SSID Rate Limits............................. Upstream Downstream
Average Data Rate................................ 0 0
Average Realtime Data Rate....................... 0 0
Burst Data Rate.................................. 0 0
Burst Realtime Data Rate......................... 0 0
Per-Client Rate Limits........................... Upstream Downstream
Average Data Rate................................ 0 0
Average Realtime Data Rate....................... 0 0
Burst Data Rate.................................. 0 0
Burst Realtime Data Rate......................... 0 0
Scan Defer Priority.............................. 4,5,6
Scan Defer Time.................................. 100 milliseconds
WMM.............................................. Allowed
WMM UAPSD Compliant Client Support............... Enabled
Media Stream Multicast-direct.................... Disabled
CCX - AironetIe Support.......................... Disabled
CCX - Gratuitous ProbeResponse (GPR)............. Disabled
CCX - Diagnostics Channel Capability............. Disabled
Dot11-Phone Mode (7920).......................... Disabled
Wired Protocol................................... None
Passive Client Feature........................... Disabled
Peer-to-Peer Blocking Action..................... Disabled
Radio Policy..................................... All
DTIM period for 802.11a radio.................... 1
DTIM period for 802.11b radio.................... 1
Radius Servers
Authentication................................ Global Servers
Accounting.................................... Global Servers
Interim Update............................. Disabled
Dynamic Interface............................. Disabled
Dynamic Interface Priority.................... wlan
Local EAP Authentication......................... Disabled
Security
802.11 Authentication:........................ Open System
FT Support.................................... Enabled
Static WEP Keys............................... Disabled
802.1X........................................ Disabled
Wi-Fi Protected Access (WPA/WPA2)............. Disabled
WAPI.......................................... Disabled
Wi-Fi Direct policy configured................ Disabled
EAP-Passthrough............................... Disabled
CKIP ......................................... Disabled
Web Based Authentication...................... Disabled
Web-Passthrough............................... Disabled
Conditional Web Redirect...................... Disabled
Splash-Page Web Redirect...................... Disabled
Auto Anchor................................... Disabled
FlexConnect Local Switching................... Disabled
flexconnect Central Dhcp Flag................. Disabled
flexconnect nat-pat Flag...................... Disabled
flexconnect Dns Override Flag................. Disabled
FlexConnect Vlan based Central Switching ..... Disabled
FlexConnect Local Authentication.............. Disabled
FlexConnect Learn IP Address.................. Enabled
Client MFP.................................... Disabled
PMF........................................... Disabled
PMF Association Comeback Time................. 1
PMF SA Query RetryTimeout..................... 200
Tkip MIC Countermeasure Hold-down Timer....... 60
AVC Visibilty.................................... Disabled
AVC Profile Name................................. None
Flow Monitor Name................................ None
Call Snooping.................................... Disabled
Roamed Call Re-Anchor Policy..................... Disabled
SIP CAC Fail Send-486-Busy Policy................ Disabled
SIP CAC Fail Send Dis-Association Policy......... Disabled
KTS based CAC Policy............................. Disabled
Assisted Roaming Prediction Optimization......... Disabled
802.11k Neighbor List............................ Disabled
802.11k Neighbor List Dual Band.................. Disabled
Band Select...................................... Disabled
Load Balancing................................... Disabled
Multicast Buffer................................. Disabled
Mobility Anchor List
WLAN ID IP Address Status
802.11u........................................ Disabled
MSAP Services.................................. Disabled -
I am using Oracle, java, jsp, JNDI datasource look up for this web application. The application makes numerous connections with database, executes queries, load the results into arraylists or vectors and connections get closed as soon as the resultset is loaded into a collection object.
when I was load testing, I found out several inactive connections in the database side. This is so puzzling. I have been struggling for more than I should.
these are my datasource settings in my server.xml file:
<ResourceParams name="jdbc/myoracle">
<parameter>
<name>factory</name>
<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>oracle.jdbc.driver.OracleDriver</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:oracle:oci8:@mydb</value>
</parameter>
<parameter>
<name>username</name>
<value>user</value>
</parameter>
<parameter>
<name>password</name>
<value>pass</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>20</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>20</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>20000</value>
</parameter>
</ResourceParams>
Please HELP!!!!!
SurajHi,
It may be due to the connection pooling used.
A "closed" (to application context) connection is
returned to the pool for later reused, (in database
context, these connection is still open).
May be can find out more from the dbcp API?Hi
Anybody has any problems with this and has anybody found solutions?
I am setting up the maxActive datasource parameter value as 20 and maxIdle parameter 20. but these parameters are getting completely ignored. when I load tested, there are 55 active and inactive connections together even after each time the connection, statement and resultset are closed.
I think It is to do with tomcat. When I restart tomcat, all the connections disappear.
Suraj -
Timeouts and connection problems after 5.1(2) upgrade
AIM/chat and some other programs are having timeout/connection problems after upgrade to 5.1(2). I am using S241 also. The connection problems stopped when the IPS was set to bypass. Rebuilt IPS and left sigs at default settings and problem is still happening. I am not seeing any of the IPs that are having the problem in the Event Viewer or on the Events in the IDM.
Any known issues with the 5.1(2) that would cause this type of problem?I don't know specifically, but I did notice that 5.1(3) was released today.
-
Hi, i am having trouble with my mac mail account, i cannot send or receive any emails because of the server connection problems. Message says it could not be connected to SMTP server. Thanks in advance for your help.
Hello Sue,
I have an iPad 3, iPad Mini and iPhone 5S and they are all sluggish on capitalisation using shift keys. I hope that Apple will solve the problem because it is driving me crazy.
I find using a Microsoft Surface and Windows 8 phone, which I also have, work as well as all the ios devices before the ios 7 upgrade.
It has something to do with the length of time that you need to hold the shift key down. The shift key needs to be held longer than the letter key for the capitalisation to work. For some reason, this is a major change in the way we have learnt to touch type on computers. I am having to relearn how to type!
Michael -
RFC Receiver adpater Connection problem , Help us to solve ?
Hi Friends ,
Our scenarilo is Mail to RFC. It was running fine. In RFC Receiver adapter i have given <b>Maximium connection property to 1</b> .
While multiple set data passed to rfc will connection problem will come ?
Most data not uploaded . I am getting the following error.
<b> If i set max connection to 5 . It is 5 times or more than that it is pusing the data .</b>
i am getting the following error <b>while i set the Max connection to 1 .</b> . <b>Any other place i need to change configuration ?</b>
<i><b> - Error: 2007-09-24 10:51:22 GMT-05:30: Message processed for interface YRFC_EXT_WARR: com.sap.aii.af.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: resource error: could not get a client from JCO.Pool: com.sap.mw.jco.JCO$Exception: (106) JCO_ERROR_RESOURCE: Connection pool RfcClient[CC_EXTE_WAREN_2W_RFC_RECEIVER]e7fa21f86ec535e883636c0beffc0f0c is exhausted. The current pool size limit (max connections) is 1 connections.</b></i>
Please give the description . I have referred many likns . Help us to solve this problem .
Regards.,
V.Rangarajan<b></b>
Message was edited by:
ranga rajanHi,
Have a look at this.This will help you.
1.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f3f93ee7-0c01-0010-2593-d7c28b5377c2
2. https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3103eb90-0201-0010-71af-be6f4a6f61d1
Regards,
Akshay Jamgaonkar.
Reward points if find useful.
Message was edited by:
Akshay Jamgaonkar -
Unending connectivity problems -- and Desktop Help...
I'm wasting so much time on connectivity problems that it's positively wearying. Prior to the installation of BT Infinity here in April, I had a low quality broadband service because of the length of the line from the exchange: if I could get a download speed of 1.2Mbps and an upload of a quarter of that, I was doing well.
BT advised that thanks to fibre optic, my Internet should run much faster. So we had Infinity installed. I'm registered with Speedtest.net so am able to see my performance record.
The average download speed is now aroun d 6Mbps and the average upload, more than that at 7Mbps. How an upload speed can consistently be faster than a download escapes me.
But I'm not familiar with the ways of Internet connectivity and try as a I might, can't get my head around it.
This desktop computer runs Vista OS. Vista was **bleep** when it came out and is renowned for its botched handling of Internet connections. So I'm not blaming BT for the literally unending connectivity problems that are occurring now, with line drops, speeds slowing to a crawl, and no guarantee that any connection will last. But it would be good to actually use BT software to help fathom out what's going wrong here, and today's typical morning which looks like this:
1) Boot up computer. Automatic connection to hub via Netgear USB wireless adapter. Hub is on ground floor of this 3-storey property but signal strength from hub is excellent, as confirmed by inSSIDer monitoring, currently showing 54 with no other networks anywhere near that figure.
2) Perhaps 5 minutes after connection established, it's then lost. 'Local Only' is displayed. This is, apparently, a known Vista problem. But Microsoft has issued a fix for it. I know this, because it took 100 hours of ploughin g the Net to find out that MS had finally admitted to one more Vista screw-up. I've used the Microsoft router "fix it" before and it didn't work ("failed to process") so uninstalled it and have DL'd it again now and run it. This time it says it has fixed everything.
3) Computer is re-booted to make the fix effective. Computer connects to Internet. Speedtest.net check yet again confirms that upload speed is faster than download speed.
4) Connection dies. So much for Microsoft Fix It.
5) Windows diagnostics reports that it can re-set the IP profile (or something.) I click yes. The re-set goes through. Connectivity is restored. 10 minutes later, connectivity is lost. Just a red X in the tray. No connection of any kind, not even that daft 'Local Connection' only alert.
6) Reboot. Yet again. BT Desktop Help was installed here and ran OK when we were using our Netgear DSG34 router. But since the change to the BT Hub, the BT program has never run at all. So-oo. . . It has been uninstalled. And then re-DL'd and re-installed. And though the installation has been completed, clicking on 'launch' has failed to launch anything. But anyway. An hour ago, in one of the brief periods today when the Internet connection was holding up, I Revo-ed out the earlier install, DL'd BT desktop Help and re-installed it. . . and I'm still at the same stage as always, with a Firefox browser page that's open and completely blank and has been for the past 30 minutes. The URL is:
file:///C:/Program%20Files/BT%20Broadband%20Desktop%20Help/btbb/Start.html
Repeated page re-loading gets nowhere. Malwarebytes PRO is turned OFF to prevent any possibility of blocking and the antivirus is termporaily SUSPENDED. This PC runs on Windows standard firewall but even turning that OFF doesn't get the page to load. Copying the address into Internet Explorer in case there's a Firefox problem merely results in Firefox being opened and the same blank page running there.
7) After all that. . . Connection lost yet again and this time, Windows cannot connect at all. It reports that the "wireless network security key is not correct". I happen to know that it is, because this is maybe the 20th time it has reported this in the past 10 days and every time I have to key in the "correct" key all over again. . . at which point Windows still says it isn't correct and cannot repair.
Turning off the computer completely, unplugging from the wall, holding in the power switch for a full minute to clear the circuits, traipsing up and dowen three flights of stairs to turn off the hub, then wait, then turn the power back onm again. . . Ah, wot fun times I'm having here with my particular versioin of Infinity (as in, an infinity of connectivcity problems.)
Summary: I seem to be being simultaneously hit with one issue after another.
I'm bewildered as to why ever since Infinity was installed here, my upload speed is generally faster than my download speed. I'm not happy with endless Internet connection failures though am thinking that Vista is playing a large part here with its "wrong security key" and unending 'Local Only / Limited Connection' failures. I do miss my Netgear router and the ability to access a fantastic help menu and re-boot directly from the desktop without having to keep going up and down three flights of sdtairs to do so (I haven't been able to find out how toe access the BT Hub remotely.)
Above all though: I'm really tired of repeatedly trying to run freshly downloaded and installed BT Desktop Help software but getting no further than a blank page because the program has stalled.
If anyone has any advice / suggestions, other than to buy a carrier pigeon, that'd be much appreciated.
Thanks.Thanks again to John and gg30340. Here's an update:
1) BT Desktop Help removed completely from this computer. The uninstaller itself mopped up everything, which surprised me. But anyway.
2) Bt Home Hub manager set up and working. Had to input serial number and create new password. All of this sounds fairly easy and would be if one had the device near the desk. But the idiots who built this property shoved the BT master socket inside the garage next to the door. Our two home computers are on the third floor. To ensure the wireless signal strength is OK, the Hub and Infinity module/device/whatever it's called are on a high shelf. It's a major job to even reach the darn things, never mind read the labels seeing as how the BT Infinity engineer was good enough to tidy up the cabling and make a very tight connection to the wall socket.
3) I had hoped to be able to back up the Hub's settings, seeing as the software provides for Advanced Settings / System / Backup. But not on mine (Hub 3.0). All that System allows is choosing which internet clock to define the accurate time. Everything else in System is just a pattern of short lines as if trying to indicate that there's some text there but it's invisible.This is now my second encounter with BT software which, for whatever reason, isn't functioning as it should on this PC.
4) Hub reset to factory fresh, according to BT guide.
5) Reset appears to have achieved nothing apart from requiring the password to be popped in again. After reset, it wasn't even possible to connect to the hub manager. Internet connectivity was eventually established for all of 30 seconds and then, gone.
6) Computer was shut down and then booted anew. Internet connectivity is still. . . dreadful. One minute everything's fine and then, literally,. the next minute a webpage won't load. Even opening the Hub Manager has taken three attempts, i.e., disconnecting from the Internet, re-connecting, failing, and trying twice more until success. Yet all the time these failures are occurring, the tray icon is showing a steady, unwavering green icon for Local and Internet access -- despite the fact, there manifestly isn't any.
7) Speedtest. net tests are actually showing upload and download 'trajectories' going slower and slower and finally halting at some point on the arc, then after a period of up to 30 seconds, suddenly becoming animated again. Speed test results with broadband speed checker UK and Think Broadband's checker are so at variance with one another, and with Speedtest, net, that it seems all three are using different technologies in pursuit of the same thing. Either way, upload speeds continue to be much, much faster than download speeds, a state of affairs I certainly have never encountered before.
8) Speedtest net tests taken in the past 10 minutes, with one test following on from its predecessor, begin at 8.24 down/8.88 up, followed by 5.24 down / 6.40 up, followed by a mind-numbingly lonnnnng 0.62 down / 8.70 up -- in other words, a continuous yo-yoin g of Internet connectivity to the pooint that it actually might as well not even be here (I've had to make five attempts just to get on to this forum. . .)
9) BT Speedtest will necessitate disconnection of everything downstairs and all boxes being lugged up here. This is actually going to require uncoililng tied-off cabling and hanging off a stepladder to do so -- though I surely can't be the only person in Britain who doesn't have a nice, handy BT master socket in their study or lounge. That said though: until we switched to Infinity, we *never* experienced these kinds of horrendous connectivity problems and never had need to unplug the Netgear router downstairs and bring it upstairs to connect directly to tjhe desktop PC so BT's own test could be run.
I'll just have to get to work dismantling stuff tomorrow. However, I have to say that after a factory re-set which has changed nothing at all, I'm beginning to think there's a problem with the BT line itself (hence why I'm happy to follow the advice here, though less than happy at the prospect of the messing about involved.)
Thanks, you two, for your patient help, and also for clarifying the situation re the three signal paths being shown on inSSIDer. At least I know that's usual now! And now, hopefully, when I press 'Post', I won't be faced with an endlessly spinning Firefox circle culminating in what may well be, or seem to be, the 57,938th time today of seeing "Page Not Found". . . -
PHP and MySQL Connection problem
I am trying to make a PHP MySQL on a remote server connection in Dreamwesaver CS3.
When I enter the information (host, user, password, etc.) and hit TEST, I get the following error message.
"Access Denied. The file may not exist, or there could be a permission problem. Make sure you have proper authorization on the server and the server is properly configured."
I know the user, password, etc. work, as I can access the MySQL database with other software.
I checked with my host and they say there are no permission problems on their end.
I have checked the settings on the Test Server page in Site Setup and everything looks correct and works there.
I have not seen this particular problem described in other forum postings (although there are a LOT of postings on this topic!).
Any help would be appreciated.I thought my testing server was the remote server and is always on as far as I know. I don't know how to turn it on or off.
Is there some other testing server that I should be aware of?
Frank
Date: Wed, 3 Jun 2009 15:43:02 -0600
From: [email protected]
To: [email protected]
Subject: PHP and MySQL Connection problem
I know you are using remote, but is your testing server on? if not turn that on and see if that does it. it just happened to me working on remote server and could not get mysql conn to work, until I turn on my testing (developer server), then I was able to connect to mysql and the tables that I created in phpmyadmin remotly was downloaded.
> -
my ipad can not continue to download ios 6.1.2 because of connection problem and it is stuck in connect to itunes image, i cant open it anymore..what should i do? help plz
Connect to iTunes on the computer you usually Sync with and “ Restore “...
http://support.apple.com/kb/HT1414
If necessary Place the Device into Recovery mode...
http://support.apple.com/kb/ht4097
You may need to try this More than Once...
Be sure to Follow ALL the Steps...
But... if the Device has been Modified... this will Not necessarily work. -
Hi
I am experiencing wireless connection problem on 4s after ios 8.1 upgrade. The wireless icon appears showing that it's connected but webpages do not load. I have checked my internet connection with other devices and seems to be alright. what to do?
I have tried reseting the network settings and forgetting my wireless connection and re-connecting to it. I even backed up my phone on itunes and restored it, factory reseted it. Nothing seems to work.
Also after my upgrade to ios 8.1 my personal hotspot option under cellular data has disappeared.
Would you please help me out? I would really appreciate it.Hi..
Restart your router then restart the iPhone to test.
If that doesn't help, try this support article > iOS: Troubleshooting Wi-Fi networks and connections -
Network connection problems, please help!
I have had an iPod Touch (4th generation) for over a year now and it worked fine. Today, something went wrong with my network connection. One moment it says that I'm connected to a network, and a few seconds later it says I'm not connected... Then a few seconds later it's connected again. I have full wifi bars, and it does it throughout my whole house. The wifi symbol keeps going on and off. I tried turning my Verizon Westell Model 6100G Modem off and back on because this normally fixes my wifi connection problems. This didn't work. Then I tried turning my iPod off and back on. This didn't work. I tried turning the wifi off and back on. This didn't work. I tried forgetting my network and signing back in. This didn't work. I also tried resetting the network, and this didn't work either. I'm not having any connection problems with my laptop, it's working fine. It's only my iPod. I'm still able to use the wifi, but for a split second, it will not work. I'm not sure what else to do. It's very annoying! I'm going to see if it does this at other peoples houses with their wifi. Can any one tell me what's wrong and how I should fix it? My only theory is a broken antenna...Please help! Thanks!
I have two things you could try.
1. Plug your iPod into the host computer that which the network is based around because sometimes the network has trouble identifying a device if it has been a while since you plugged it into the computer.
2. Find some way to get your network information (IP address, Subnet Mask, Router, DNS numbers) from another device on the network (e.g. laptop). Then go to Settings > Wi-FI and find your router and tap the blue arrow to the right of the name and tap the tab that says "Static" and enter this information accordingly. Then exit back to the network names menu and re-enter your passcode for your network (assuming you have a passcode) -
Forcibly releasing inactive connection BEA-001153
Hello there!, here at work we use Jdeveloper 11.1.3.0 , with JNDI Data Sources to access database (configured from WLS) My DataSource config is:
<?xml version='1.0' encoding='UTF-8'?>
<jdbc-data-source xmlns="http://xmlns.oracle.com/weblogic/jdbc-data-source" xmlns:sec="http://xmlns.oracle.com/weblogic/security" xmlns:wls="http://xmlns.oracle.com/weblogic/security/wls" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.oracle.com/weblogic/jdbc-data-source http://xmlns.oracle.com/weblogic/jdbc-data-source/1.0/jdbc-data-source.xsd">
<name>arq</name>
<jdbc-driver-params>
<url>jdbc:oracle:thin:@192.168.101.**:1521/HLSEDB</url>
<driver-name>oracle.jdbc.OracleDriver</driver-name>
<properties>
<property>
<name>user</name>
<value>dbadmin</value>
</property>
</properties>
<password-encrypted>{AES}6mOLLY92ueqAFcFK3k29k/SUeCy/qgp1a9HGsHsCTg4=</password-encrypted>
</jdbc-driver-params>
<jdbc-connection-pool-params>
<initial-capacity>1</initial-capacity>
<max-capacity>15</max-capacity>
<capacity-increment>1</capacity-increment>
<shrink-frequency-seconds>900</shrink-frequency-seconds>
<highest-num-waiters>2147483647</highest-num-waiters>
<connection-creation-retry-frequency-seconds>0</connection-creation-retry-frequency-seconds>
<connection-reserve-timeout-seconds>10</connection-reserve-timeout-seconds>
<test-frequency-seconds>120</test-frequency-seconds>
<test-connections-on-reserve>false</test-connections-on-reserve>
<ignore-in-use-connections-enabled>true</ignore-in-use-connections-enabled>
<inactive-connection-timeout-seconds>360</inactive-connection-timeout-seconds>
<test-table-name>SQL SELECT 1 FROM DUAL</test-table-name>
<login-delay-seconds>0</login-delay-seconds>
<statement-cache-size>10</statement-cache-size>
<statement-cache-type>LRU</statement-cache-type>
<remove-infected-connections>true</remove-infected-connections>
<seconds-to-trust-an-idle-pool-connection>10</seconds-to-trust-an-idle-pool-connection>
<statement-timeout>-1</statement-timeout>
<pinned-to-thread>false</pinned-to-thread>
</jdbc-connection-pool-params>
<jdbc-data-source-params>
<jndi-name>jdbc/arq</jndi-name>
<global-transactions-protocol>OnePhaseCommit</global-transactions-protocol>
</jdbc-data-source-params>
</jdbc-data-source>Minutes after deploying mi application, console starts to show :
<JDBC> <BEA-001153> <Forcibly releasing inactive connection "weblogic.jdbc.wrapper.PoolConnection_oracle_jdbc_driver_T4CConnection@22e" back into the connection pool "SegDS", currently reserved by: java.lang.Exception
at weblogic.jdbc.common.internal.ConnectionEnv.setup(ConnectionEnv.java:318)
at weblogic.common.resourcepool.ResourcePoolImpl.reserveResource(ResourcePoolImpl.java:344)
at weblogic.common.resourcepool.ResourcePoolImpl.reserveResource(ResourcePoolImpl.java:322)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:438)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:317)
at weblogic.jdbc.common.internal.ConnectionPoolManager.reserve(ConnectionPoolManager.java:93)
at weblogic.jdbc.common.internal.ConnectionPoolManager.reserve(ConnectionPoolManager.java:106)
at weblogic.jdbc.pool.Driver.connect(Driver.java:149)There's any best practice or guide to configure my Datasource? or we should avoid JNDI's and start to use only appmodule connection?
Thanks !I found the answer for this issue, because "Inactive timeout connection" of "advanced" in "data sources" of welogic admin console set to 300 seconds, once we changed to "zero". This msg is gone.
-
SAP Crystal Reports data source connection problem using sap business one
Hi,
I m facing a problem regarding: SAP Crystal Reports data source connection problem using sap business one
I am trying to create a Crystal report but when I try to configure a new connection it does not work.
I select Sap Business One data source and try to complete the information required to connection but it does not list my companies databases, what is the problem?
Our Current SAP related software details are as follows:
OS: Windows Server 2008
SAP B1 Version: SAP B1 9 (902001) Patch 9
SAP Crystal Report Version: 14.0.4.738 RTM
Database: MS SQL Server 2008 R2
I have also added some screenshots of the issues.
Please have a look and let me know if you have any questions or any further clarifications.
I m eagerly waiting for a quick and positive reply.Hi,
There is problem with SAP Business One date source.
I had faced same problem, I used OLEDB Data-source, and it worked fine for me.
So, try to use OLEDB.
Regards,
Amrut Sabnis.
Maybe you are looking for
-
i have bought an iphone 5s few days ago and i noticed that vibration of my iphone is different from other iphones. my iphone's vibration is so loud and noisy it is kind of rattly noise whenever i recieve a call or a text message, So i checked one of
-
My wireless all in one says it is not connected to my computer and yet it prints just fine. can't sc
I cannot scan, the error message says I am not connected to a computer and yet I am able to print from my computer. Why would it then be saying that I am not connected to my computer??
-
Shuffle won't sync with ITunes
My computer recently crashed. It ended up that I needed a new hardrive and memory. That's all taken care of, but now I'm in the process of rebuilding the programs. I downloaded ITunes because I have a first generation shuffle. However, now when I try
-
Adobe PDF Printer gone after updating!?
Good afternoon, My PDF Printer has literally disappeared after running the automatic update (9.4.4) early this morning. In fact, the sequence has been like this: 1. Running InDesign so I keep on working on a project. 2. Adobe updater pops up 3. Since
-
Good Morning Experts, i have a big problem, and maybe you can help me. Well, i'm making some tests to use the BFILE field of ORACLe, so i wrote a sample code to store into my DB an image. The problem is that using BFILENAME, ORACLE, give me an error: