java.lang.NullPointerException
        at com.sun.tools.javac.code.Types$6.visitErrorType(Types.java:687)
        at com.sun.tools.javac.code.Types$6.visitErrorType(Types.java:686)
        at com.sun.tools.javac.code.Type$ErrorType.accept(Type.java:1193)
        at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3203)
        at com.sun.tools.javac.code.Types$6.visitClassType(Types.java:622)
        at com.sun.tools.javac.code.Types$6.visitClassType(Types.java:686)
        at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:568)
        at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3203)
        at com.sun.tools.javac.code.Types.isSameType(Types.java:565)
        at com.sun.tools.javac.code.Types.isSameTypes(Types.java:552)
        at com.sun.tools.javac.comp.Attr.checkMethod(Attr.java:2335)
        at com.sun.tools.javac.comp.Attr.visitNewClass(Attr.java:1494)
        at com.sun.tools.javac.tree.JCTree$JCNewClass.accept(JCTree.java:1350)
        at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:387)
        at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:404)
        at com.sun.tools.javac.comp.Attr.visitAssign(Attr.java:1631)
        at com.sun.tools.javac.tree.JCTree$JCAssign.accept(JCTree.java:1444)
        at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:387)
        at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:411)
        at com.sun.tools.javac.comp.Attr.visitExec(Attr.java:1095)
        at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1146)
        at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:387)
        at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:424)
        at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:440)
        at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:791)
        at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:769)
        at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:387)
        at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:424)
        at com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:704)
        at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:657)
        at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:387)
        at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:424)
        at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:2783)
        at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:2709)
        at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:2643)
        at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1076)
        at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1050)
        at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:445)
        at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:425)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater.batchCompile(RepositoryUpdater.java:3091)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater.access$4700(RepositoryUpdater.java:159)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker.parseFiles(RepositoryUpdater.java:2125)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker.updateFolder(RepositoryUpdater.java:2229)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker.scanRoots(RepositoryUpdater.java:1785)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker.access$2500(RepositoryUpdater.java:1237)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker$1.run(RepositoryUpdater.java:1385)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker$1.run(RepositoryUpdater.java:1279)
        at org.netbeans.modules.java.source.usages.ClassIndexManager.writeLock(ClassIndexManager.java:105)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker.run(RepositoryUpdater.java:1276)
        at org.netbeans.modules.java.source.usages.RepositoryUpdater$CompileWorker.run(RepositoryUpdater.java:1237)
        at org.netbeans.api.java.source.JavaSource$CompilationJob.run(JavaSource.java:1564)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)
Root: D:\P2plus\4.3\AppServer\P2Java File: file:/D:/P2plus/4.3/AppServer/P2Java/com/apag/p2plus/p2aps/ImportDataUtil.java Bootpath: D:\Program Files (x86)\Java\jdk1.6.0_07\jre\lib\resources.jar;D:\Program Files (x86)\Java\jdk1.6.0_07\jre\lib\rt.jar;D:\Program Files (x86)\Java\jdk1.6.0_07\jre\lib\sunrsasign.jar;D:\Program Files (x86)\Java\jdk1.6.0_07\jre\lib\jsse.jar;D:\Program Files (x86)\Java\jdk1.6.0_07\jre\lib\jce.jar;D:\Program Files (x86)\Java\jdk1.6.0_07\jre\lib\charsets.jar;D:\Program Files (x86)\Java\jdk1.6.0_07\jre\classes Classpath: D:\P2plus\4.3\AppServer\P2Java\activation.jar;D:\P2plus\4.3\AppServer\P2Java\axis.jar;D:\P2plus\4.3\AppServer\P2Java\commons-discovery.jar;D:\P2plus\4.3\AppServer\P2Java\commons-httpclient.jar;D:\P2plus\4.3\AppServer\P2Java\commons-logging.jar;D:\P2plus\4.3\AppServer\P2Java\comwrapper.jar;D:\P2plus\4.3\AppServer\P2Java\css.jar;D:\P2plus\4.3\AppServer\P2Java\icemh.jar;D:\P2plus\4.3\AppServer\P2Java\izmcomjni.jar;D:\P2plus\4.3\AppServer\P2Java\jaxrpc.jar;D:\P2plus\4.3\AppS