Dopo aver caricato i sorgenti su tomcat e aver attivato la connessione odbc su mysql mi da quest'errore, ma non riesco a capire cosa debba fare per correggerlo.
Grazie
java.lang.NullPointerException
at sun.jdbc.odbc.JdbcOdbcDriver.initialize(JdbcOdbcDr iver.java:436)
at sun.jdbc.odbc.JdbcOdbcDriver.connect(JdbcOdbcDrive r.java:153)
at java.sql.DriverManager.getConnection(DriverManager .java:582)
at java.sql.DriverManager.getConnection(DriverManager .java:185)
at org.apache.commons.dbcp.DriverManagerConnectionFac tory.createConnection(DriverManagerConnectionFacto ry.java:95)
at org.apache.commons.dbcp.PoolableConnectionFactory. makeObject(PoolableConnectionFactory.java:184)
at org.apache.commons.pool.impl.GenericObjectPool.bor rowObject(Unknown Source)
at org.apache.commons.dbcp.PoolingDriver.connect(Pool ingDriver.java:146)
at java.sql.DriverManager.getConnection(DriverManager .java:582)
at java.sql.DriverManager.getConnection(DriverManager .java:207)
at com.webratio.webml.rtx.rdbms.DatabaseService.getCo nnection(DatabaseService.java:593)
at com.webratio.webml.rtx.rdbms.DatabaseService.init( DatabaseService.java:347)
at com.webratio.webml.rtx.rdbms.DatabaseService.<init >(DatabaseService.java:116)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Construc tor.java:513)
at com.webratio.webml.rtx.core.ServiceProvider.create Service(Unknown Source)
at com.webratio.webml.rtx.core.ServiceProvider.getSer vice(Unknown Source)
at com.webratio.webml.rtx.core.DefaultManager.getServ ice(Unknown Source)
at com.webratio.webml.rtx.rdbms.AbstractContentUnitSe rvice.init(AbstractContentUnitService.java:104)
at com.webratio.webml.rtx.rdbms.AbstractContentUnitSe rvice.<init>(AbstractContentUnitService.java:89)
at com.webratio.webml.rtx.rdbms.IndexUnitService.<ini t>(IndexUnitService.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Construc tor.java:513)
at com.webratio.webml.rtx.core.ServiceProvider.create Service(Unknown Source)
at com.webratio.webml.rtx.core.ServiceProvider.getSer vice(Unknown Source)
at com.webratio.webml.rtx.core.DefaultManager.getServ ice(Unknown Source)
at com.webratio.webml.rtx.core.DefaultManager.getCont entUnitService(Unknown Source)
at com.webratio.webml.rtx.core.DefaultPageService.com puteDataStructures(Unknown Source)
at com.webratio.webml.rtx.core.DefaultPageService.com putePage(Unknown Source)
at com.webratio.webml.struts.PageAction.execute(PageA ction.java:290)
at org.apache.struts.action.RequestProcessor.processA ctionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process( RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(Act ionServlet.java:1482)
at com.webratio.webml.struts.WebMLActionServlet.doGet (WebMLActionServlet.java:42)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invo ke(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.invok e(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(H ttp11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11 ConnectionHandler.processConnection(Http11BaseProt ocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.process Socket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThr ead.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)