It all sounds Geek to me! [Gautam Arora]

Thursday, April 21, 2005

The Blogger-Java Connection

I wonder what i did, but i managed to crash Blogger(or maybe they helped me do it...)
But it brought out some very interesting results, Blogger uses a Java backend, here is the proof:

java.lang.RuntimeException: can't load class com.google.blogger.base.User from database
at com.google.blogger.dbreader.SqlServer.query(SqlServer.java:1639)
at com.google.blogger.base.BaseUser.select(BaseUser.java:116)
at com.google.blogger.base.BaseUser.selectByUsername(BaseUser.java:95)
at com.google.blogger.base.User.load(User.java:146)
at com.google.blogger.frontend.LoginHandler.authenticateUser(LoginHandler.java:80)
at com.google.blogger.frontend.LoginHandler.perform(LoginHandler.java:111)
at com.google.servlet.handlers.ActionHandler.execute(ActionHandler.java:27)
at com.google.servlet.handlers.AuthenticatedHandler.execute
(AuthenticatedHandler.java:106)
at com.google.servlet.pipe.HandlerDispatchPipe.invoke(HandlerDispatchPipe.java:82)
at com.google.blogger.frontend.PyraJspDispatchPipe.invoke(PyraJspDispatchPipe.java:74)
at com.google.servlet.pipe.ServletPipe.invokeNextPipe(ServletPipe.java:118)
at com.google.blogger.frontend.ProfileLogPipe.invoke(ProfileLogPipe.java:49)
at com.google.servlet.pipe.ServletPipe.invokeNextPipe(ServletPipe.java:118)
at com.google.servlet.pipe.StatsPipe.invoke(StatsPipe.java:64)
at com.google.servlet.pipe.ServletPipe.invokeNextPipe(ServletPipe.java:118)
at com.google.servlet.pipe.PendingRequestPipe.invoke(PendingRequestPipe.java:31)
at com.google.servlet.pipe.ServletPipe.invokeNextPipe(ServletPipe.java:118)
at com.google.servlet.pipe.HttpRedirectPipe.invoke(HttpRedirectPipe.java:43)
at com.google.servlet.pipe.ServletPipe.invokeNextPipe(ServletPipe.java:118)
at com.google.blogger.frontend.IdentityCookiePipe.invoke(IdentityCookiePipe.java:137)
at com.google.servlet.pipe.ServletPipe.invokeNextPipe(ServletPipe.java:118)
at com.google.servlet.exceptionhandling.ExceptionHandlerPipe.invoke
(ExceptionHandlerPipe.java:99)
at com.google.servlet.pipe.ServletPipe.invokeNextPipe(ServletPipe.java:118)
at com.google.servlet.pipe.LocaleContextPipe.invoke(LocaleContextPipe.java:116)
at com.google.servlet.BaseServlet.doGet(BaseServlet.java:89)
at com.google.servlet.BaseServlet.doPost(BaseServlet.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext
(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext
(StandardPipeline.java:643)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke
(AuthenticatorBase.java:494)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext
(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext
(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke
(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext
(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext
(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext
(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:261)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:604)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:562)
at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:679)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.sql.SQLException: [JTurbo 3.0.2 JDBC 2.1 Driver]: Communication Link Failure. Connection refused
at com.newatlanta.jturbo.driver.DataSource.getConnection(DataSource.java)
at com.newatlanta.jturbo.driver.DataSource.getConnection(DataSource.java)
at com.newatlanta.jturbo.driver.PoolManagerDataSource.b(PoolManagerDataSource.java)
at com.newatlanta.jturbo.driver.PoolManagerDataSource.a(PoolManagerDataSource.java)
at com.newatlanta.jturbo.driver.PoolManagerDataSource.getPooledConnection
(PoolManagerDataSource.java)
at com.newatlanta.jturbo.driver.PoolManagerDataSource.getPooledConnection
(PoolManagerDataSource.java)
at com.google.blogger.dbreader.SqlServer.getConnection(SqlServer.java:259)
at com.google.blogger.dbreader.SqlServer.query(SqlServer.java:1626)
... 60 more


Leave behind a message if you got more info about the 'connection'...

13 comments:

lifeisbeautiful said...

JAVA RULZ!!!!...no more comments!!

NewsBlogger said...

I am Gautam Arora, and I have SEARCHING out FOR THE LATEST INFORMATION ON ping and found your site.
Sorry, I have see that your this post wasn't exactly, what I was looking for, but, certainly got my attention and interest. If you like you can contact me. Your page I see row why I found when I was looking for ping related information. Anyway, I am glad I stopped by even though this isn’t a perfect match. Wish you success with your site.

Fritz

NewsBlogger said...

I am Gautam Arora, and I have SEARCHING out FOR THE LATEST INFORMATION ON ping and found your site.
Sorry, I have see that your this post wasn't exactly, what I was looking for, but, certainly got my attention and interest. If you like you can contact me. Your page I see row why I found when I was looking for ping related information. Anyway, I am glad I stopped by even though this isn’t a perfect match. Wish you success with your site.

Fritz

cleanestenergy said...

Hi, Gautam Arora , What a great blog you have here! An example for the rest! I particulary enjoyed this post as we share the same interests I believe. Thanks for the good work! Keep it up.

Regards, Albert hypotheek

krediet said...

Hi, Gautam Arora , What a great blog you have here! An example for the rest! I particulary enjoyed this post as we share the same interests I believe. Thanks for the good work! Keep it up.

Regards, Albert hypotheek

alberthaanstra said...

Hi, Gautam Arora , What a great blog you have here! An example for the rest! I particulary enjoyed this post as we share the same interests I believe. Thanks for the good work! Keep it up.

Regards, Albert geldlening

alextewnewsite said...

Hi Gautam Arora ,

Alex Tew here!

You most probably heard of my website, the world famous million dollar pixel page.

Due to it nearly filling up, I personally reccommend the next (and best) working pixel website:

My new and improved pixel adventure: The ten million dollar website.

See what MSN.COM says about it! They even call it: greatest value in advertising

If you did not yet get your pixel advertising, come and get it now!

Regards,


Alex Tew.

alextewnewsite said...

Hi Gautam Arora ,

Alex Tew here!

You most probably heard of my website, the world famous million dollar pixel page.

Due to it nearly filling up, I personally reccommend the next (and best) working pixel website:

My new and improved pixel adventure: The ten million dollar website.

See what MSN.COM says about it! They even call it: greatest value in advertising

If you did not yet get your pixel advertising, come and get it now!

Regards,


Alex Tew.

krediet said...

Hi, Gautam Arora , What a great blog you have here! An example for the rest! I particulary enjoyed this post as we share the same interests I believe. Thanks for the good work! Keep it up.

Regards, Albert leningen

alextewnewsite said...

Hi Gautam Arora ,

Alex Tew here!

You most probably heard of my website, the world famous million dollar pixel page.

Due to it nearly filling up, I personally reccommend the next (and best) working pixel website:

My new and improved pixel adventure: The ten million dollar website.

See what MSN.COM says about it! They even call it: greatest value in advertising

If you did not yet get your pixel advertising, come and get it now!

Regards,


Alex Tew.

krediet said...

Hello Gautam Arora ,

What a nice blog you have here! Amazing stuff! Blogger may be proud to have you on board! It must have been a lot of time and effort! The way I like it!

Kindest regards, and thanks for your information!

Anne hypotheek

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