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POJava Servlet and JDBC for SQL Server database
 

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  1. POJava Servlet and JDBC for SQL Server database
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    <p>I have created the JDBCSQl.java, which is basically get one value from database. As standalone it is working fine.</p> <p>When I call this class within another Servlet Java programming, null value is getting returned.</p> <p>I've checked the trace log of database, it is not querying a statement at all.</p> <p>I am getting the error below, when i execute. Both JDBCSQl.java and Servlet.java exists in in a single package of project.</p> <pre><code>java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at ValCred.UserIDandPasswordCheck.dbConnect(UserIDandPasswordCheck.java:27) at ValCred.CredCheck.doGet(CredCheck.java:31) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) null </code></pre> <p>Thanks Siddu</p>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USDiego Urenia
    1. USuser2087798
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POJava Servlet and JDBC for SQL Server database
      1. This table or related slice is empty.
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    1. CODo you have the `SQLServerDriver` in your classpath?
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      1. POJava Servlet and JDBC for SQL Server database
      1. USSotirios Delimanolis
 

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