Hai, Thanks, I think so i can provide you some more detail about my error. After i got the above error. I opened the EventPublisherSevlet.java in the Eclipse, I got an error such as the problem occurs in the following lines,
* import* org.apache.commons.configuration.Configuration; * import* org.apache.commons.configuration.PropertiesConfiguration; Due to this error only the program is not running and i get the above error while deploying in the localhost, Please help me. To complete this program without the error On 8/3/07, Ryan Boyd (Google) <[EMAIL PROTECTED]> wrote: > > > Hello, > > It looks like something is requiring the Apache Commons Logging > component-- though from my quick investigation, I haven't determined > what. commons-lang, commons-collections and commons-configuration are > all required by the library, but none seem to use commons-logging > classes. We don't do any production-level logging in this sample > (just System.err.println statements) > > One thing to try (if you're just using the sample for learning > purposes) would be to copy the commons-logging.jar file into > <TOMCAT_HOME>/shared/lib and restarting? > > This may work-- if not, please let me know and I'll take a look into > this further. > > Cheers, > -Ryan > > On Aug 1, 11:31 pm, venkyengineer <[EMAIL PROTECTED]> wrote: > > Hai Friends, > > I am running a sample program named EventPublisher Program. I am > > using Eclipse to execute the build.xml from the gdata\mashups\ > > folder. > > > > After compiling i get the result as > > > > Buildfile: D:\Tools\gdata\java\mashups\eventpub\build.xml > > clean: > > [delete] Deleting directory D:\Tools\gdata\java\mashups\eventpub > > \build > > [delete] Deleting directory D:\Tools\gdata\java\mashups\eventpub > > \deploy > > checkdeps: > > copydeps: > > build: > > [mkdir] Created dir: D:\Tools\gdata\java\mashups\eventpub\build > > [javac] Compiling 5 source files to D:\Tools\gdata\java\mashups > > \eventpub\build > > deploy: > > [mkdir] Created dir: D:\Tools\gdata\java\mashups\eventpub\deploy > > [mkdir] Created dir: D:\Tools\gdata\java\mashups\eventpub\deploy > > \content > > [mkdir] Created dir: D:\Tools\gdata\java\mashups\eventpub\deploy > > \content\WEB-INF > > [mkdir] Created dir: D:\Tools\gdata\java\mashups\eventpub\deploy > > \content\WEB-INF\lib > > [copy] Copying 1 file to D:\Tools\gdata\java\mashups\eventpub > > \deploy\content\WEB-INF > > [copy] Copying 15 files to D:\Tools\gdata\java\mashups\eventpub > > \deploy\content\WEB-INF\lib > > [copy] Copying 6 files to D:\Tools\gdata\java\mashups\eventpub > > \deploy\content\WEB-INF\classes > > [copy] Copying 6 files to D:\Tools\gdata\java\mashups\eventpub > > \deploy\content\WEB-INF\jsp > > [copy] Copying 1 file to D:\Tools\gdata\java\mashups\eventpub > > \deploy\content > > [jar] Building jar: D:\Tools\gdata\java\mashups\eventpub\deploy > > \EventPublisher.war > > all: > > BUILD SUCCESSFUL > > Total time: 2 seconds > > > > Now i have copied the EventPublisher.war file to the tomcat/webaps > > directory also and deployed the file. while deploying the file i get a > > error message as > > > > message > > > > description The server encountered an internal error () that prevented > > it from fulfilling this request. > > > > exception > > > > javax.servlet.ServletException: Error instantiating servlet class > > mashups.eventpub.EventPublisherServlet > > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java > : > > 104) > > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: > > 261) > > org.apache.coyote.http11.Http11Processor.process( > Http11Processor.java: > > 844) > > org.apache.coyote.http11.Http11Protocol > > $Http11ConnectionHandler.process(Http11Protocol.java:581) > > org.apache.tomcat.util.net.JIoEndpoint$Worker.run( > JIoEndpoint.java: > > 447) > > java.lang.Thread.run(Unknown Source) > > > > root cause > > > > java.lang.NoClassDefFoundError: org/apache/commons/logging/Log > > mashups.eventpub.EventPublisherServlet.<init>(Unknown Source) > > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > > sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown > Source) > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance > (Unknown > > Source) > > java.lang.reflect.Constructor.newInstance(Unknown Source) > > java.lang.Class.newInstance0(Unknown Source) > > java.lang.Class.newInstance(Unknown Source) > > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java > : > > 104) > > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: > > 261) > > org.apache.coyote.http11.Http11Processor.process( > Http11Processor.java: > > 844) > > org.apache.coyote.http11.Http11Protocol > > $Http11ConnectionHandler.process(Http11Protocol.java:581) > > org.apache.tomcat.util.net.JIoEndpoint$Worker.run( > JIoEndpoint.java: > > 447) > > java.lang.Thread.run(Unknown Source) > > > > note The full stack trace of the root cause is available in the Apache > > Tomcat/6.0.13 logs. > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Data API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/google-help-dataapi?hl=en -~----------~----~----~----~------~----~------~--~---
