Compiling servlet with helper class

Hello,
I have to write a very large number of database queries and huge amount of code so I decided to make each helper *.class file for each table.
Now I have a main servlet that should instantiate each of these helper classes and conduct DB operations:
//Servlet code
RescardreservationTable rv = new RescardreservationTable();
rv.insertInfo();
RescardPassengerTable rp = new RescardPassengerTable();
rp.insertInfo();RescardreservationTable.class
//does DB opsMy problem is that when I try to compile servlet, I get
insert_data.java:172: cannot find symbol
symbol : class RescardreservationTable
location: class insert_data
RescardreservationTable rv = new RescardreservationTable();
Could somebody please tell me how I can make servlet locate my java classes that it has to use?
Thanks,
Victor.
Edited by: vic_sk on Dec 9, 2008 9:29 AM

Ok, looks like it's solved. Just forcing the compiler with -classpath to look for the required class file.

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         at java.lang.ClassLoader.defineClass0(Native
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         at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
         at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
         at com.sap.engine.lib.xsl.xpath.JLBLibrary.<init>(JLBLibrary.java:33)
         at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:69)
         at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:98)
         at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56)
         at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43)
         at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51)
         at com.sap.engine.lib.xsl.xslt.XSLValueOf.process(XSLValueOf.java:76)
         at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296)
         at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:248)
         at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296)
         at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:248)
         at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296)
         at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:248)
         at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296)
         at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:248)
         at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296)
         at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:248)
         at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296)
         at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:272)
         at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:463)
         at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:431)
         at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:394)
         at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:398)
         at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:240)
         at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingTransformer.transform(RepMappingTransformer.java:150)
         at com.sap.aii.ibrep.server.mapping.ibrun.RepXSLTMapping.execute(RepXSLTMapping.java:81)
         at com.sap.aii.ibrep.server.mapping.ibrun.RepSequenceMapping.execute(RepSequenceMapping.java:54)
         at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingHandler.run(RepMappingHandler.java:80)
         at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:107)
         at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInterfaceMapping(ServerMapService.java:127)
         at com.sap.aii.ibrep.server.mapping.ServerMapService.transform(ServerMapService.java:104)
         at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.transform(MapServiceBean.java:40)
         at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.transform(MapServiceRemoteObjectImpl0.java:167)
         ... 10 more
    ; nested exception is:
         java.lang.UnsupportedClassVersionError:
    com/earthlink/xi/mapping/UserTokenMap (Unsupported
    major.minor version 49.0)

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