Long delayed between server responses

I have a Oracle 8.1.7 standard edition installed in a HP Netserver machine.
The question is : during the normal load of the server, few sessions among the normal 50 sessions, has a very long time of response, even with a simple query like 'SELECT * FROM myTab'. The time is near ONE MINUTE of response. The server is in MTS mode and all session use the shared server processes. The delay happens even during data retrieval, for example, with the previous query I see the first hundred of rows and then I wait a minute, then I see the next rows...
This strange behaviour happens with all types of DML commands and there is no Direct-load or Import during this event. It happens with any type of table, with any cardinality, any complexity of SQL, with DESC or EXPLAIN PLAN commands, etc., there is not a rule.
Is there anybody who can help me ?

Thank you, Justin. I installed Oracle 817 with MTS because the Oracle sessions will reach two hundreds during this year. The number of process is set to ONE, initially. I notice that Oracle runs till 5 processes during the current maximum load (maximum process limit is 100).
I don't notice any strange fact during the server analysis with a tuning software (SpotLight by Quest), but sniffing the network, I see that Oracle parse the query in real time and then wait till a minute. In the meanwhile the two machines do not communicate at all.
I notice another thing : I open two sessions on the same machine; when one session is waiting for the long response, the other can run normally. Moreover when I "use" the second session, the first come alive immediately, returning me the values requested. What can you say me? Help me.
However, I don't know why there is this behavior on the server, but why can't I use the MTS with 50 users ? If I had 500 sessions, it would not be worse?
I don't know the statspack you tell me.

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CONNECTED Jan 19 11:45:53.387 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x1032788a0
READ Jan 19 11:45:53.601 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x1032788a0
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WROTE Jan 19 11:45:53.756 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x7fc46d52ec20
1.39 AUTHENTICATE ATOKEN MTY2MDIwMDk3ADE2NjAyMDA5NwBBUUFBQUFCUSt2ZmVHNVNBMGNLbDBsRElwQkdkc0hXNk9mdnFNVWM 9
READ Jan 19 11:45:53.844 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x7fc46d52ec20
1.39 OK [CAPABILITY XAPPLEPUSHSERVICE IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ NAMESPACE UIDPLUS CHILDREN BINARY UNSELECT SORT CATENATE URLAUTH LANGUAGE ESEARCH ESORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES CONDSTORE ENABLE CONTEXT=SEARCH CONTEXT=SORT WITHIN SASL-IR SEARCHRES XSENDER X-NETSCAPE XSERVERINFO X-SUN-SORT ANNOTATE-EXPERIMENT-1 X-UNAUTHENTICATE X-SUN-IMAP X-ANNOTATEMORE XUM1 ID IDLE] User jfbohn1 logged in
WROTE Jan 19 11:45:53.857 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x7fc46bd56e40
2.39 ID ("name" "Mac OS X Mail" "version" "5.3 (1283)" "os" "Mac OS X" "os-version" "10.7.5 (11G63)" "vendor" "Apple Inc.")
READ Jan 19 11:45:53.925 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x7fc46bd56e40
* ID NIL
2.39 OK Completed
WROTE Jan 19 11:45:53.929 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x7fc46be61a30
3.39 LIST "" ""
READ Jan 19 11:45:53.996 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x7fc46be61a30
* LIST (\Noselect) "/" ""
3.39 OK Completed
WROTE Jan 19 11:45:54.002 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46ed49310 -- thread:0x7fc46bd56e40
4.39 LOGOUT
CONNECTED Jan 19 12:33:43.623 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46edb9cd0
READ Jan 19 12:33:43.837 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46edb9cd0
* OK [CAPABILITY st11p00mm-iscream029 1M XAPPLEPUSHSERVICE IMAP4 IMAP4rev1 SASL-IR AUTH=ATOKEN AUTH=PLAIN] iSCREAM ready to rumble (1M:4364) st11p00mm-iscream029
WROTE Jan 19 12:33:43.995 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46ea98e90
1.43 AUTHENTICATE ATOKEN MTY2MDIwMDk3ADE2NjAyMDA5NwBBUUFBQUFCUSt2ZmVHNVNBMGNLbDBsRElwQkdkc0hXNk9mdnFNVWM 9
READ Jan 19 12:33:44.088 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46ea98e90
1.43 OK [CAPABILITY XAPPLEPUSHSERVICE IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ NAMESPACE UIDPLUS CHILDREN BINARY UNSELECT SORT CATENATE URLAUTH LANGUAGE ESEARCH ESORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES CONDSTORE ENABLE CONTEXT=SEARCH CONTEXT=SORT WITHIN SASL-IR SEARCHRES XSENDER X-NETSCAPE XSERVERINFO X-SUN-SORT ANNOTATE-EXPERIMENT-1 X-UNAUTHENTICATE X-SUN-IMAP X-ANNOTATEMORE XUM1 ID IDLE] User jfbohn1 logged in
WROTE Jan 19 12:33:44.093 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46d229320
2.43 ID ("name" "Mac OS X Mail" "version" "5.3 (1283)" "os" "Mac OS X" "os-version" "10.7.5 (11G63)" "vendor" "Apple Inc.")
READ Jan 19 12:33:44.162 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46d229320
* ID NIL
2.43 OK Completed
WROTE Jan 19 12:33:44.167 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46d229320
3.43 LIST "" ""
READ Jan 19 12:33:44.235 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46d229320
* LIST (\Noselect) "/" ""
3.43 OK Completed
WROTE Jan 19 12:33:44.241 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46d262650 -- thread:0x7fc46ea98e90
4.43 LOGOUT
CONNECTED Jan 19 12:34:12.742 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46d2e4d20
READ Jan 19 12:34:12.957 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46d2e4d20
* OK [CAPABILITY st11p00mm-iscream020 1M XAPPLEPUSHSERVICE IMAP4 IMAP4rev1 SASL-IR AUTH=ATOKEN AUTH=PLAIN] iSCREAM ready to rumble (1M:32403) st11p00mm-iscream020
WROTE Jan 19 12:34:13.116 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46edc5c40
1.44 AUTHENTICATE ATOKEN MTY2MDIwMDk3ADE2NjAyMDA5NwBBUUFBQUFCUSt2ZmVHNVNBMGNLbDBsRElwQkdkc0hXNk9mdnFNVWM 9
READ Jan 19 12:34:13.204 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46edc5c40
1.44 OK [CAPABILITY XAPPLEPUSHSERVICE IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ NAMESPACE UIDPLUS CHILDREN BINARY UNSELECT SORT CATENATE URLAUTH LANGUAGE ESEARCH ESORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES CONDSTORE ENABLE CONTEXT=SEARCH CONTEXT=SORT WITHIN SASL-IR SEARCHRES XSENDER X-NETSCAPE XSERVERINFO X-SUN-SORT ANNOTATE-EXPERIMENT-1 X-UNAUTHENTICATE X-SUN-IMAP X-ANNOTATEMORE XUM1 ID IDLE] User jfbohn1 logged in
WROTE Jan 19 12:34:13.211 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46d56a3d0
2.44 ID ("name" "Mac OS X Mail" "version" "5.3 (1283)" "os" "Mac OS X" "os-version" "10.7.5 (11G63)" "vendor" "Apple Inc.")
READ Jan 19 12:34:13.280 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46d56a3d0
* ID NIL
2.44 OK Completed
WROTE Jan 19 12:34:13.287 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46ed7ba30
3.44 LIST "" ""
READ Jan 19 12:34:13.355 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46ed7ba30
* LIST (\Noselect) "/" ""
3.44 OK Completed
WROTE Jan 19 12:34:13.363 [kCFStreamSocketSecurityLevelNegotiatedSSL] -- host:p02-imap.mail.me.com -- port:993 -- socket:0x7fc46edb7cf0 -- thread:0x7fc46d56a3d0
4.44 LOGOUT
CONNECTED Jan 19 12:34:58.696 [kCFStreamSocketSecurityLevelNone] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
READ Jan 19 12:34:58.763 [kCFStreamSocketSecurityLevelNone] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
220 st11p02mm-asmtp003.mac.com -- Server ESMTP (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Jan 3 2012))
WROTE Jan 19 12:35:28.779 [kCFStreamSocketSecurityLevelNone] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
EHLO [192.168.1.30]
READ Jan 19 12:35:28.846 [kCFStreamSocketSecurityLevelNone] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
250-st11p02mm-asmtp003.mac.com
250-8BITMIME
250-PIPELINING
250-CHUNKING
250-DSN
250-ENHANCEDSTATUSCODES
250-EXPN
250-HELP
250-XADR
250-XSTA
250-XCIR
250-XGEN
250-XLOOP 9DDFE32F5FFD44C1C6F842687D47D955
250-STARTTLS
250-NO-SOLICITING
250 SIZE 0
WROTE Jan 19 12:35:28.851 [kCFStreamSocketSecurityLevelNone] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
STARTTLS
READ Jan 19 12:35:28.917 [kCFStreamSocketSecurityLevelNone] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
220 2.5.0 Go ahead with TLS negotiation.
WROTE Jan 19 12:35:29.288 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
EHLO [192.168.1.30]
READ Jan 19 12:35:29.355 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
250-st11p02mm-asmtp003.mac.com
250-8BITMIME
250-PIPELINING
250-CHUNKING
250-DSN
250-ENHANCEDSTATUSCODES
250-EXPN
250-HELP
250-XADR
250-XSTA
250-XCIR
250-XGEN
250-XLOOP 9DDFE32F5FFD44C1C6F842687D47D955
250-AUTH PLAIN LOGIN ATOKEN WSTOKEN WETOKEN
250-AUTH=LOGIN PLAIN
250-NO-SOLICITING
250 SIZE 0
WROTE Jan 19 12:35:29.363 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
EHLO [192.168.1.30]
READ Jan 19 12:35:29.429 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
250-st11p02mm-asmtp003.mac.com
250-8BITMIME
250-PIPELINING
250-CHUNKING
250-DSN
250-ENHANCEDSTATUSCODES
250-EXPN
250-HELP
250-XADR
250-XSTA
250-XCIR
250-XGEN
250-XLOOP 9DDFE32F5FFD44C1C6F842687D47D955
250-AUTH PLAIN LOGIN ATOKEN WSTOKEN WETOKEN
250-AUTH=LOGIN PLAIN
250-NO-SOLICITING
250 SIZE 0
WROTE Jan 19 12:35:29.539 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
AUTH ATOKEN MTY2MDIwMDk3ADE2NjAyMDA5NwBBUUFBQUFCUSt2ZmVHNVNBMGNLbDBsRElwQkdkc0hXNk9mdnFNVWM 9
READ Jan 19 12:35:29.618 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
235 2.7.0 ATOKEN authentication successful.
WROTE Jan 19 12:35:29.628 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
MAIL FROM:<****>
READ Jan 19 12:35:29.700 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
250 2.5.0 Address Ok.
WROTE Jan 19 12:35:29.708 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
RCPT TO:<****>
READ Jan 19 12:35:29.912 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
250 2.1.5 **** OK.
WROTE Jan 19 12:35:29.921 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
DATA
READ Jan 19 12:35:29.986 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
354 Enter mail, end with a single ".".
WROTE Jan 19 12:35:29.995 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
From: John Bohn <****>
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Subject: test server
Date: Sat, 19 Jan 2013 12:34:58 -0800
Message-Id: <****>
To: John Bohn <****>
Mime-Version: 1.0 (Apple Message framework v1283)
X-Mailer: Apple Mail (2.1283)
asdfs
READ Jan 19 12:35:30.197 [kCFStreamSocketSecurityLevelTLSv1SSLv3] -- host:p02-smtp.mail.me.com -- port:587 -- socket:0x7fc46d2c7f80 -- thread:0x7fc470567950
250 2.5.0 Ok, envelope id ****
<Email Edited By Host>

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Kindly refer to Java console output in the code ‘section C’ towards the end of this post.
6) The user also tried setting the below property in the Java Control panel; restarted the browser, and try with JRE 1.7.0_40-b43. The problem stil persists.
-Djava.net.preferIPv4Stack=true
7) The Global Policy Management of the Domain Controller was verified by the user. It has GPO for proxy setting but nothing related to Java security.
Questions:
The problem seems be specific to a particular (user) environment setup, and the user faces the problem when using JRE 1.7.
We would like to know if the issue is in the (user) environment setup or in JRE 1.7.
Could you please help with information/ideas/suggestions to identify the root cause and solution for this problem?
Section A:
Java Plug-in 1.6.0_29
Using JRE version 1.6.0_29-b11 Java HotSpot(TM) Client VM
User home directory = C:\Users\userA
basic: Plugin2ClassLoader.addURL parent called for https://myAppletHost.com/download/myApplet.jar
network: Connecting https://myAppletHost.com/download/myApplet.jar with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-b1bb5056c5b0e83f=2; Path=/"
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-b1bb5056c5b0e83f=2; Path=/"
security: Loading Root CA certificates from C:\Program Files (x86)\Java\jre6\lib\security\cacerts
security: Loaded Root CA certificates from C:\Program Files (x86)\Java\jre6\lib\security\cacerts
security: Loading SSL Root CA certificates from C:\Program Files (x86)\Java\jre6\lib\security\cacerts
security: Loaded SSL Root CA certificates from C:\Program Files (x86)\Java\jre6\lib\security\cacerts
security: Loading certificates from Deployment session certificate store
security: Loaded certificates from Deployment session certificate store
security: Loading certificates from Internet Explorer ROOT certificate store
security: Loaded certificates from Internet Explorer ROOT certificate store
security: Checking if certificate is in Deployment denied certificate store
network: Connecting https://myAppletHost.com/download/myApplet.jar with cookie "JSESSIONID=0000IK4bEMoqXH10zsl88rwvoRI:175oe9tjd; BCSI-CS-b1bb5056c5b0e83f=2"
network: Downloading resource: https://myAppletHost.com/download/myApplet.jar
                Content-Length: 403.293
                Content-Encoding: null
Dump system properties ...
https.protocols = TLSv1,SSLv3
java.vm.info = mixed mode, sharing
java.vm.name = Java HotSpot(TM) Client VM
java.vm.specification.name = Java Virtual Machine Specification
java.vm.specification.vendor = Sun Microsystems Inc.
java.vm.specification.version = 1.0
java.vm.vendor = Sun Microsystems Inc.
java.vm.version = 20.4-b02
javaplugin.nodotversion = 160_29
javaplugin.version = 1.6.0_29
javaplugin.vm.options =
os.arch = x86
os.name = Windows 7
os.version = 6.1
trustProxy = true
deployment.proxy.auto.config.url = http://www.userAppX.com/proxy.pac
deployment.proxy.bypass.local = false
deployment.proxy.http.host = user-proxy.com
deployment.proxy.http.port = 80
deployment.proxy.override.hosts =
deployment.proxy.same = false
deployment.proxy.type = 3
deployment.security.SSLv2Hello = false
deployment.security.SSLv3 = true
deployment.security.TLSv1 = true
deployment.security.mixcode = ENABLE
Section B:
Java Plug-in 10.25.2.17
Using JRE version 1.7.0_25-b17 Java HotSpot(TM) Client VM
User home directory = C:\Users\userA
basic: Added progress listener: sun.plugin.util.ProgressMonitorAdapter@12adac5
basic: Plugin2ClassLoader.addURL parent called for https://myAppletHost.com/download/myApplet.jar
network: Connecting https://myAppletHost.com/download/myApplet.jar with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-2d4ce94a2ae7b460=2; Path=/"
network: Connecting http://10.x.x.xx:53/ with proxy=DIRECT
                (##THE ABOVE REQUEST CAUSES THE DELAY OR HANGS##)
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-2d4ce94a2ae7b460=2; Path=/"
security: Loading Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
security: Loaded Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
security: Loading SSL Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
security: Loaded SSL Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
security: Loading certificates from Deployment session certificate store
security: Loaded certificates from Deployment session certificate store
security: Loading certificates from Internet Explorer ROOT certificate store
security: Loaded certificates from Internet Explorer ROOT certificate store
network: Connecting https://myAppletHost.com/download/myApplet.jar with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-2d4ce94a2ae7b460=2; Path=/"
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-2d4ce94a2ae7b460=2; Path=/"
network: Connecting https://myAppletHost.com/download/myApplet.jar with cookie "JSESSIONID=0000UQuXWY5tjxjpwcKHlfJKe_8:175oe9j45; BCSI-CS-2d4ce94a2ae7b460=2"
network: ResponseCode for https://myAppletHost.com/download/myApplet.jar : 200
network: Encoding for https://myAppletHost.com/download/myApplet.jar : null
network: Server response: (length: -1, lastModified: Thu Feb xx yy:yy:yy CET 2013, downloadVersion: null, mimeType: text/plain)
network: Downloading resource: https://myAppletHost.com/download/myApplet.jar
                Content-Length: -1
                Content-Encoding: null
Section C:
Java Plug-in 10.40.2.43
Using JRE version 1.7.0_40-b43 Java HotSpot(TM) Client VM
User home directory = C:\Users\userA
basic: Plugin2ClassLoader.addURL parent called for https://myAppletHost.com/download/myApplet.jar
network: Connecting https://myAppletHost.com/download/myApplet.jar with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-1d67c8b6508ca09c=2; Path=/"
network: Connecting http://10.x.x.xx:53/ with proxy=DIRECT
                (##THE ABOVE REQUEST CAUSES THE DELAY OR HANGS##)
network: Checking for update at: https://javadl-esd-secure.oracle.com/update/blacklist
network: Checking for update at: https://javadl-esd-secure.oracle.com/update/blacklisted.certs
network: Checking for update at: https://javadl-esd-secure.oracle.com/update/baseline.version
network: Connecting https://javadl-esd-secure.oracle.com/update/blacklist with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
network: Connecting https://javadl-esd-secure.oracle.com/update/baseline.version with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
network: Connecting https://javadl-esd-secure.oracle.com/update/blacklisted.certs with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
security: Loading Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
security: Loaded Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
security: Loading SSL Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
security: Loaded SSL Root CA certificates from C:\Program Files (x86)\Java\jre7\lib\security\cacerts
Dump system properties ...
https.protocols = TLSv1,SSLv3
java.vm.info = mixed mode, sharing
java.vm.name = Java HotSpot(TM) Client VM
java.vm.specification.name = Java Virtual Machine Specification
java.vm.specification.vendor = Oracle Corporation
java.vm.specification.version = 1.7
java.vm.vendor = Oracle Corporation
java.vm.version = 24.0-b56
javaplugin.nodotversion = 10402
javaplugin.version = 10.40.2.43
os.arch = x86
os.name = Windows 7
os.version = 6.1
trustProxy = true
active.deployment.proxy.auto.config.url = http://www.userAppX.com/proxy.pac
active.deployment.proxy.bypass.local = false
active.deployment.proxy.http.host = user-proxy.com
active.deployment.proxy.http.port = 80
active.deployment.proxy.same = false
active.deployment.proxy.type = 3
deployment.browser.path = C:\Program Files (x86)\Internet Explorer\iexplore.exe
deployment.proxy.auto.config.url = http://www.userAppX.com/proxy.pac
deployment.proxy.bypass.local = false
deployment.proxy.http.host = user-proxy.com
deployment.proxy.http.port = 80
deployment.proxy.override.hosts =
deployment.proxy.same = false
deployment.proxy.type = 3
deployment.security.SSLv2Hello = false
deployment.security.SSLv3 = true
deployment.security.TLSv1 = true
deployment.security.TLSv1.1 = false
deployment.security.TLSv1.2 = false
deployment.security.authenticator = true
deployment.security.disable = false
deployment.security.level = HIGH
deployment.security.mixcode = ENABLE
PS:
Since the JRE 1.7.0_25-b17 update, it is noticed that when the Java plugin requests for the applet File; it sends a request to the Domain Controller of the user, which causes a delay of 2 to 5 minutes and sometimes hangs.
The problem occurs consistently, and also with JRE 1.7.0_45-b18.
Java Plug-in 10.45.2.18
Using JRE version 1.7.0_45-b18 Java HotSpot(TM) Client VM
User home directory = C:\Users\userA
c:   clear console window
f:   finalize objects on finalization queue
g:   garbage collect
h:   display this help message
l:   dump classloader list
m:   print memory usage
o:   trigger logging
q:   hide console
r:   reload policy configuration
s:   dump system and deployment properties
t:   dump thread list
v:   dump thread stack
x:   clear classloader cache
0-5: set trace level to <n>
cache: Initialize resource manager: com.sun.deploy.cache.ResourceProviderImpl@134a33d
basic: Added progress listener: sun.plugin.util.ProgressMonitorAdapter@1971f66
basic: Plugin2ClassLoader.addURL parent called for https://myAppletHost.com/download/myApplet.jar
network: Connecting https://myAppletHost.com/download/myApplet.jar with proxy=HTTP @ user-proxy.com/194.xxx.xx.xx:80
network: Server https://myAppletHost.com/download/myApplet.jar requesting to set-cookie with "BCSI-CS-f797d4d262467220=2; Path=/"
network: Connecting http://10.x.x.xx:53/ with proxy=DIRECT
network: Connecting http://10.x.x.xx:53/ with proxy=DIRECT
                (##THE ABOVE REQUEST CAUSES THE DELAY AND SOMETIMES HANGS##)

My organization is experiencing very similar problems. We have resolved it through several steps.
We upgraded the client to Java 8 and we saw in the console that the hanging connection with the Domain Controller no longer occurs. This may be all that is necessary for your environment as well.

Long delay from receiving INVITE from PSTN gateway and actual end client call

I was wondering if there is anyone who can assist me in some troubleshooting long delays within the mediation server. I have a lab environment which has the front end and mediation server on the same box. I also have an audiocodes MP-114 connected to two
test PSTN lines and this is configured as a trunk to the mediation server and there is two polycom IP phones within the test environment.
Now everything works - SIP invites and media but certain aspects have significant delays.
The problem is with inbound calls from the PSTN line
PSTN via Audiocodes MP-114 to Polycom phone - When I dial the PSTN number from my mobile the audiocodes sends a SIP invite to the Mediation Server within just under a second - I was able to determine this by using the syslog and to be honest that seems a
reasonable time.
Now moving onto the OCSlogger I logged the mediation and SIP logs and the mediation server is showing the SIP invite about half a second later (I am assuming some network latency clock drift etc) which again seems fine.
I then receive various logs showing TLS negotiation between ports 5061 and high ports on the server, and dial plan matching which all seems ok and this seems to take about 1 second not great but not the biggest issue However I then dont receive any message
logs for over 3 seconds until the the mediation server states "SDP Answer to Gateway, SDP is :v=0"
Then another 4 seconds go by until another tls session is negotiated and the SIP invite is sent to the lync registered polycom phone and then the IP phone starts ringing - so it appears the mediation server is not doing anything anything for 7 seconds.
Now looking at the detailed Trace logs I get three TL_ERROR from the proxysdp.cs(1417) proxysdp.cs(422) during the delay that states
TL_ERROR(TF_PROTOCOL) [0]12EC.1ED8::02/05/2014-12:22:45.305.000b07d8 (MediationServer,ProxySdpProcessor.InternalTryParseSdpT<GlobalDescription_TMediaDescription>:proxysdp.cs(1417))
(0000000003CB324D)SDP parsing error: Empty SDP offer
and then a warning
TL_WARN(TF_COMPONENT) [0]12EC.1ED8::02/05/2014-12:22:49.028.000b080e (MediationServer,ProxyCall.FinishGetOffer:proxycall.cs(4578))[57060297]
57060297Could not get MRAS candidates from the Media Relay token. Connectivity Servers List = SRV-0003.LOCAL.COM.NULL
and an error from SIPSTACK
TL_ERROR(TF_COMPONENT) [0]1298.25DC::02/05/2014-12:22:49.034.000b1d72 (SIPStack,CISIPProxy::CreateUriFromString:ISIPProxy.cpp(1333))
( 00000000002061A0 ) Exit - not a valid SIP address. Returned 0xC3E93F25(SIPPROXY_E_INVALID_URI_SCHEME)
Now the call goes though and works fine but the delay is considerable for the first ring - Has anyone got any ideas as I am stumped at the moment
Cheers
Adam

Adam, you did not mention Edge and so, I will assume one is not deployed yet. Is this the case? Do you have edge defined in topology but not physically configured? "Could
not get MRAS candidates from the Media Relay token" indicates Mediation is trying to get Media Relay address from Edge via FE, but could not.
Drago
http://www.lynclog.com

Speed between server and client when using FML

I using FML between server and client, the server access oracle using only 5 ms, but when tranfer back to client, it about 100ms long. I tuned my hp-ux 11 kernel and tuxedo config file, but useless, Why?

Hi Tumecan,
Your expected information available here, check.
Frontend Network Load - Network Integration Guide (BC-NET) - SAP Library
few related SAP Notes:
164102 - Network load between application server and front end
500235 - Network Diagnosis with NIPING
62418 - Network Load of SAPGUI Frontend Communication
679918 - The front-end network time
578118 - Long response times on the SAP GUI
161053 - Using SAP GUI in WAN
Regards,
V Srinivasan

Long delay on KDE login caused by Pulseaudio

Hi all,
I am experiencing an annoying delay after logging into KDE. This happened very recently, where I moved to pure systemd and upgraded kde (I am not sure what the exact cause is). It looks like https://bbs.archlinux.org/viewtopic.php?pid=1157890, but instead of not starting, I get a long delay.
Example:
timestamp 0 - login
timestamp 8 - desktop is loaded partially and startup freezes
timestamp 33 - loading the desktop continues
This is very reproducable, I logout and login again - the issue repeats with the same times. I have isolated the problem to /usr/bin/start-pulseaudio-x11, line:
/usr/bin/pactl load-module module-x11-xsmp "display=$DISPLAY session_manager=$SESSION_MANAGER" > /dev/null
Stracing it shows that it freezes after sending the load-module command to pulseaudio over the native socket in /tmp/pulse-XXX/native and waiting for a response. This takes about 25 seconds, the same as in the example above.
The above timestamp tests have been performed by adding the next to ~/.bash_profile:
if mkdir /tmp/checks 2>/dev/null; then
for ((i=0; i<=40; i++)); do
[ -d /tmp/checks ] || break
p=00$i
p=${p:0-2}
ps xww -o user,pcpu,cmd >> /tmp/checks/$p-ps
cp $HOME/.xsession-errors /tmp/checks/$p-xe
sleep 1
done
fi &
I then use the next to check the differences between two ps outputs (after using wc -l to count the lines in the files and using `date -r XX-ps` to check the timestamp):
read a b; colordiff -u <(sed 's/[0-9]\.[0-9]//' $a-ps) <(sed 's/[0-9]\.[0-9]//' $b-ps)|less -r
Similar to http://lists.fedoraproject.org/pipermai … 11721.html which appears to be solved, but not for me.
Does anyone else experience this issue? Any solutions?
System is up-to-date, KDE 4.9.1, pulseaudio 2.1, systemd, laptop.
Edit: the problem occured since I patched kdm to set XAUTHORITY (not sure if that is related), after replacing with the original kdm binary, the issue seems to be gone is still existent.
Last edited by Lekensteyn (2012-09-16 20:50:27)

Well yes, that just avoids the issue by preventing start-pulseaudio-x11 from starting. I'll try that workaround until a real solution shows up. Thanks for your reply.
I'll try this patch from Ubuntu quantal does not seem to work:
From b4389a752385afd6e65e412a8488828ee3648fbd Mon Sep 17 00:00:00 2001
From: Zsolt Rizsanyi <[email protected]>
Date: Sun, 27 Jun 2010 15:16:13 +0100
Subject: [PATCH 2/2] In KDE only start pulseaudio from the KDE specific desktop file
src/daemon/pulseaudio.desktop.in | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/daemon/pulseaudio.desktop.in b/src/daemon/pulseaudio.desktop.in
index 99bdbd0..47b2eb4 100644
--- a/src/daemon/pulseaudio.desktop.in
+++ b/src/daemon/pulseaudio.desktop.in
@@ -6,5 +6,6 @@ _Comment=Start the PulseAudio Sound System
Exec=start-pulseaudio-x11
Terminal=false
Type=Application
+NotShowIn=KDE;
Categories=
GenericName=
Creating an empty ~/.config/autostart/pulseaudio.desktop overrides the one in /etc/xdg/ and seems to work.
Last edited by Lekensteyn (2012-09-16 22:21:58)

Invalid server response PONS French-English dictionary

Hi!
I'm new here.
Can anyone put me straight on this problem.
I have downloaded and installed PONS Compact Dictionary French-English-French v7.1 on my BB Curve 9300 Software v6.
When I try to load the application I get a white screen which reads * Empty * then a box which reads ' ! Invalid server response '
I have paid the full price for this through BlackBerry App World but I cannot use the app. What should I do?
Looking forward to a helpful response.
Lee

3984
Hello Neal,
A very long, very entertaining and very interesting debate already took place at least once in these forums (fora),
about this question,
and more specifically because one has to take an American accent in Speech Recognition.
I think the issue here is one for Enhancements Requests, really. No imperialism, no insulting intelligences...
Apple is an American brand, that's how, in my opinion, everything comes from a US English basis.
Like Terminal and programmers default keyboard layout (US), etc.
Then some GUI options and programs may be implemented, and we can already enjoy plenty of them, although there's not enough of course.
Your example, Dictionary:
Of course it would be nice to be able to choose between different online services (also in other languages, like in French between Le Robert and Le Larousse, and perhaps a third one from Québec), as even within the only British English, there must be several equally interesting options...
Same for accents (Speech):
It would be such an achievement, to be able to speak other languages,
but also to be able to speak, say, French, in a User Account that's set in English,
and of course,
to be able to choose between several different accents too, within each language!
Dreaming, dreaming...
Seriously, your enhancement idea would be so welcome!
Please send it to: Mac OS X Feedback
Until then,
enjoy your US Mac!
Axl

Server response late and redirecting to user defined page

Hi
Can any body tell how to know server response time
if perticular time reached it should redirect to userdefined page saying that server is busy pls try after some time
here i am using iplanet web server and ias application server

There is not much you can do if the server is too busy to handle your request. You may be able to configure the server to return a custom page.
In the case of a long running process you can do something the following
package com.test;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class ServletTimeTest extends HttpServlet {
     public void doGet(HttpServletRequest req, HttpServletResponse res) {
          try {
               //Create object to get results of sub-thread
               ServletTimeTestResults resultObject = new ServletTimeTestResults();
               //Create sub-thread
               Thread servletTimeTestThread =
                    new Thread(
                              new ServletTimeTestThread(
                                        resultObject, Thread.currentThread()));
               //start sub-thread
               servletTimeTestThread.start();
               //Wait ten seconds for sub-thread to finish processing
               try {
                    Thread.sleep(10000);
               } catch (InterruptedException ie) {
                    //sub-thread has finished in less than 10 seconds
                    System.out.println("Servlet sleep interrupted");
               //set the flag to make sure sub-thread stops processing
               resultObject.setStopProcessing(true);
               //check if sub-thread completed processing sucessfully
               if (resultObject.isProcessingComplete()) {
                    //if sub-thread did finish processing then return results from
                    //resultObject here.
                    System.out.println("Processing completed");
               } else {
                    //if sub-thread did not finish processing then redirect to
                    //error page here.
                    System.out.println("Processing IS NOT completed");
          } catch (Exception e) {
               e.printStackTrace();
package com.test;
* sub-processing thread.
* @author Tolmke
public class ServletTimeTestThread implements Runnable {
     //Object to facilitate inter-thread communication
     ServletTimeTestResults resultObject;
     //Callback handle to servlet thread
     Thread mainThread;
     public ServletTimeTestThread(
               ServletTimeTestResults resultObject,
               Thread mainThread) {
          this.resultObject = resultObject;
          this.mainThread = mainThread;
     public void run() {
          boolean wait = true;
          int count = 0;
          //main processing thread. Need to periodically check resultObject.isStopProcessing()
          //to determine if main thread wants to terninate sub-processing
          while ((wait) && (this.resultObject.isStopProcessing() == false)) {
               try {
                    Thread.sleep(1000);
                    System.out.println("In proecessing thread...................");
                    //count can be set to values greater or less than 10 seconds to test
                    //various scenarios
                    if (count++ > 3) {
                         wait = false;
               } catch (InterruptedException ie) {
                    ie.printStackTrace();
          }//End while
          //If servlet thread did not set falg indicating timed out then set
          //processing successfully completed lag.
          if (this.resultObject.isStopProcessing() == false) {
               this.resultObject.setProcessingComplete(true);
          //if servlet thread has not timed out then interrupt the
          //the thread from th esleep state.
         this.mainThread.interrupt();
     }//End run method
}//End class ServletTimeTestThread
package com.test;
* Object to facilitate communication between main servlet thread
* and a processing sub-thread.
* @author Tolmke
public class ServletTimeTestResults {
     //Flag indicating sucessful completion of processing
     private boolean processingComplete;
     //Flag indicating that sub-process should stop processing
     private boolean stopProcessing;
     public boolean isProcessingComplete() {
          return processingComplete;
     public void setProcessingComplete(boolean processingComplete) {
          this.processingComplete = processingComplete;
     public boolean isStopProcessing() {
          return stopProcessing;
     public void setStopProcessing(boolean stopProcessing) {
          this.stopProcessing = stopProcessing;
}

Long delay for ManagedEventWatcher __InstanceCreationEvent query as number of user sessions increases

We have a Windows service that monitors for process start events and sends notifications to client applications.
We have discovered that the delay between when a process starts and when our EventArrivedEventHandler is called gets excessively long when the number of user sessions on the Windows server gets to about 80.
The delay gets worse as the number of user sessions gets higher.
The delays are not consistent. Even with 100 sessions some observed delays are short but most are too long and the maximum observed delay grows with the number of sessions.
Here is one example of the delay we are seeing.
A client application wrote its first log record to its log file at 11:05:34.076. Our EventArrivedEventHandler did not get notified of the process start event for the client application until 18 seconds later (at 11:05:52.188 ).
We need the delay to be less than 5 seconds to be tolerable and would like the delay to be less than 3 seconds if possible.
Is there something we can do to reduce the delay? Below are the details of our use of WMI.
We are using an instance of class WqlEventQuery to represent a WMI event query in WQL format.
We are constructing an instance of ManagementEventWatcher to consume events asynchronously.
Below is how we are instantiating and running the query. Variable m_PollingIntervalInMilliseconds is set to 1000 by default.
                WqlEventQuery query = new WqlEventQuery("__InstanceCreationEvent", new TimeSpan(0, 0, 0, 0, m_PollingIntervalInMilliseconds), "TargetInstance isa \"Win32_Process\"");
                m_ManagementEventWatcher = new ManagementEventWatcher(query);
                m_ManagementEventWatcher.EventArrived += new EventArrivedEventHandler(managementEventWatcher_EventArrived);
                m_ManagementEventWatcher.Start();
Our Windows service is not the only user of WMI services on the server. I do not know if there is contention with other users of WMI services or if there is something about the way we are consuming WMI services that is inefficient.

Hello RossAtWFMC,
It seems that the services are working with a complex environment, and currently, we do not have such an environment which could reproduce this issue you described. Anyway, I would like to share whatever I found and some suggestions about this issue:
>> called gets excessively long when the number of user sessions on the Windows server gets to about 80.
The delay gets worse as the number of user sessions gets higher.
This seems to show that the issue is related with the number of user sessions, it may be that when with lots of user sessions, there are something additional delay the event to be fired. As you mentions, there are other services on that server machine, if
possible, you could make a test to run your WIM service only to see if it is still delayed.
>> Is there something we can do to reduce the delay?
I suggest that you could check this blog below which provide a way to debug with the .NET course code:
http://blogs.msdn.com/b/dotnet/archive/2014/02/24/a-new-look-for-net-reference-source.aspx
So that you could know which method inside costs most time.
From your provided code, it is not very clear if you use multi threads in your service, if not and your event handler is short, you could have a try with it, and there is a discussion about this topic:
https://social.msdn.microsoft.com/Forums/en-US/13f30e33-7f61-498e-a91a-ef982a63453c/event-handling-in-multithreaded-apps?forum=netfxbcl
Regards.
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Long delay when logging in Network User

Hello,
We are running into a weird problem.
We have an XServe G5 2.0 GHz DP with 5 GB RAM, providing multiple services to a small school.
The Users have Network-based accounts, and are authenticated via OD on the same server.
Lately, Users have started experiencing a very long delay when logging in.
At the login prompt, if they input the wrong password, they get "the shake" right away, which indicates that the authentication speed is rather fast. If they do input the right credentials, nothing happens for 25 - 30 seconds, and then login proceeds as usual, fairly quickly. The machines are normally responsive from there on, i.e. it is not a network performance issue. Also, even if no one is on the server, the first one to log in runs into the same issue, i.e. it is not a server overload issue. Does anyone have an idea what is going on? Any suggestions for a solution will be appreciated.
Best regards,
Alain Chammas

Hi
This could be down to a time sync issue. Are Server and Clients all using the same Network Time Server? Do you see a similar delay when presenting the login window displaying a list of network users? If you did not know this is a computer list mananged preference. Anything unusual in the system.log?
Hope this helps, Tony

Long delayed between server responses

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