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I installed Visual Studio, and with this it installed a Just-In-time script debugger .This Just-In-Time seems to come up all the time when I run Internet Explore and on each page of IE.

 Solution

Open Start>Control Panels>Internet Options: Advanced and activate (check box)

* Disable Script Debugging (Internet Explorer)
* Disable Script Debuggung (Other)

Open the registry (use regedit, Click Start, Run, Regedit).

Go to this key:

HKEY_CURRENT_USER\Software\Microsoft\Windows Script\Settings\JITDebug

And set it to 0.

Hi,

From past few days I and my few team members were getting the following error during LDAP authentication:

javax.net.ssl.SSLException: Algorithm missing:  
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.f(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_ax.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_az.j(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_az.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_az.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_ax.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.j(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(DashoA12275)
    at com.xx.cat.fndt.auth.impl.ssl.TrustingSSLSocketFactory.getSSLSocket(TrustingSSLSocketFactory.java:147)
    at com.xx.cat.fndt.auth.impl.ssl.TrustingSSLSocketFactory.makeSocket(TrustingSSLSocketFactory.java:209)
    at netscape.ldap.LDAPConnSetupMgr.connectServer(LDAPConnSetupMgr.java:411)
    at netscape.ldap.LDAPConnSetupMgr.openSerial(LDAPConnSetupMgr.java:343)
    at netscape.ldap.LDAPConnSetupMgr.connect(LDAPConnSetupMgr.java:237)
    at netscape.ldap.LDAPConnSetupMgr.openConnection(LDAPConnSetupMgr.java:163)
    at netscape.ldap.LDAPConnection.connect(LDAPConnection.java:1033)
    at netscape.ldap.LDAPConnection.connect(LDAPConnection.java:915)
    at netscape.ldap.LDAPConnection.connect(LDAPConnection.java:759)
    at com.xx.cat.fndt.auth.impl.ldap.LDAPAuthenticationInterface.getConnection(LDAPAuthenticationInterface.java:309)
    at com.xx.cat.fndt.auth.impl.ldap.LDAPAuthenticationInterface.getAuthenticatedConnection(LDAPAuthenticationInterface.java:248)
    at com.xx.cat.fndt.auth.impl.ldap.LDAPAuthenticationInterface.authenticate(LDAPAuthenticationInterface.java:69)
    at com.xx.qoc.svc.qoms.model.service.AdminManagerImpl.authenticateUser(AdminManagerImpl.java:71)
    at com.xx.qoc.svc.qoms.controller.QomsLogn010InptController.onSubmit(QomsLogn010InptController.java:208)
    at org.springframework.web.servlet.mvc.SimpleFormController.processFormSubmission(SimpleFormController.java:267)
    at org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:250)
    at com.xx.qoc.svc.qoms.controller.QomsLogn010InptController.handleRequestInternal(QomsLogn010InptController.java:160)
    at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
    at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:857)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:792)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:475)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:440)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at com.xx.qoc.fndt.filter.BlackoutFilter.doFilter(BlackoutFilter.java:257)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at com.xx.qoc.fndt.filter.PropertiesFilter.doFilter(PropertiesFilter.java:178)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at com.xx.qoc.fndt.filter.LoggingFilter.doFilter(LoggingFilter.java:152)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at com.xx.qoc.fndt.filter.RequestHeadersFilter.doFilter(RequestHeadersFilter.java:104)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at com.xx.qoc.fndt.filter.ExceptionHandlerFilter.doFilter(ExceptionHandlerFilter.java:105)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
    at java.lang.Thread.run(Thread.java:534)
Caused by: java.security.NoSuchAlgorithmException: Could not create cipher AES/128
    at com.sun.net.ssl.internal.ssl.CipherBox$JCECipherBox.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_h.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.CipherSuite$BulkCipher.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_ax.c(DashoA12275)
    … 63 more
Caused by: java.security.NoSuchAlgorithmException: No implementation for AES/CBC/NoPadding found
    at com.sun.net.ssl.internal.ssl.SunJSSE_i.d(DashoA12275)
    at com.sun.net.ssl.internal.ssl.SunJSSE_i.a(DashoA12275)
    at com.sun.net.ssl.internal.ssl.CipherBox$JCECipherBox.<init>(DashoA12275)
    … 67 more

I checked the java.security and found that all the providers are registered correctly:
security.provider.1=sun.security.provider.Sun
security.provider.2=com.sun.net.ssl.internal.ssl.Provider
security.provider.3=com.sun.rsajca.Provider
security.provider.4=com.sun.crypto.provider.SunJCE
security.provider.5=sun.security.jgss.SunProvider

I did some analysis, when i run the code from a windows batch file, it works but if i run it within Eclipse, it throws this Algorithm not found exception. i checked the JVM version and classpath and it looks okay.

I make a little program to find out whether all the providers are available during runtime or not
 Provider[] provs = Security.getProviders();

In result I get only one privider and all other were missing. The jar was not getting loaded in eclipse tomcat during runtime.

For solution, I added following three jar files in tomcat boot classpath and it worked form me and my team members

-rt.jar
-jsse.jar
-jce.jar

Some time the need arises to have our log4j.properties with different name. By default, if no other configuration is given, log4j will search your classpath for a 'log4j.properties' file.

Now to use your own named log4j property add the following line in your main program:

  PropertyConfigurator.configure("File  name with path")

exmaple:

 PropertyConfigurator.configure("c:\\logs\\my-log4j.properties")   this will set this as a default property name and all done =)

GURFL file is a list of operators and their associated IP address ranges. This is a good way to find out from which mobile carrier (ie. which country) does a request come from.

Earlier it was available at:http://www.whirlymobile.com/resources/gurfl/operator.csv 

But now days it is down. So I am attaching the last GURFL updated operators.csv file here. 

This is a very common problem, it occurs when log4j.properties not found in classpath.

Create a file called log4j.properties. Place it in the root folder where your java classes are found. When log4j initializes, it will look for a file named EXACTLY log4j.properties (if you are using a properties file).

Another alternate way is to put the path to the log4j.properties file in your classpath.

Hope this will help you :) 

While running junit using in memory database H2 I was hitting this error. I was testing my spring DAO classes that are using JDBCTemplate. In a single Junit testing, to test various scenario  I was calling a single DAO method with different parameters . It start giving the error "The object is already closed" as it finishes testing the DAO method with first parameter.

Then I investigated in JDBCTemplate and found that it closes connection after every execution of query using Finally statement.

finally {
            JdbcUtils.closeStatement(stmt);
            DataSourceUtils.releaseConnection(con, getDataSource());
        }

To solve this issue I override the JDBCTemplate and created my own JDBCTemplate in which I have removed the Finally statement.

Sometime it happens that we need to make copy of an array but in javascript when we assign an array to new it assign it with reference means if you delete anything from new array it will delete it from the main array as well

To create a copy of an array that is independent of another array:
Use the Array object’s slice() method.

For example, the following statements create an array and then use slice() to make an independent copy of the array.

 // JavaScript syntax

var oldArray = ["1", "b", "3"];

var newArray = oldArray.slice();

This error appears when you have not specified required privileges to user in SCRIPT file for running the statements. Use the commands as follows just after user creation grant access as DBA like below:

CREATE USER SA PASSWORD ""
GRANT DBA TO SA

While running HSQLDB in standalone mode you may face the error

  java.sql.SQLException: User not found: SA

This is because while creating the DB using script file you are not creating the user

CREATE USER SA PASSWORD ""

The above command you have to include in your db.script file db is your database name) this will creates a user by name SA with blank password.

Few days back I purchased a New E71. I face a weired issue with the phone when ever I connect to PC Suite via USB and after work  disconnects it from USB
It stop reading Memory card. After restart the phone it again start reading it , in gallery it says corrupt library repairing.

I saw many forums and read many articles about this issue and people suggested following solutions:
-try reset by *#7370#
-hard reset '*' '3' 'Call Key' and Power button
-Replace simm card
-Format memory card
-Replace memory card  etc

But nothing of the above method seems to me working for me.

I noticed whenever after closing PC Suite, I try to disconnect it using USB "Safely Remove Hardware" Option in taskbar, it says "The device '…..Nokia…..' cannot be stopped right now. Try stopping the device again later." Then I saw in the task list there are following services are running:
NclUSBSrv.exe
NclRSSrv.exe
MclMSBTSrv.exe

All of the above services are related to E71 Nokia PC Suite .
Now I have end task the NclUSBSrv.exe service after that I again tried removing USB using "Safely Remove Hardware" Option. And this time it works Perfectly.

My issue got resolved

Suggestion: Always connect in PC Suite Mode

2/7/2009 Updates - Update to latest PC Suite  this will also resolve the issue. No need to kill the services