run your program with more heap space ? Adding for example "-Xmx512m" ?
>----- Oorspronkelijk bericht ----- >Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] >Verzonden: woensdag, april 23, 2008 11:10 AM >Aan: [email protected] >Onderwerp: [Geotools-gt2-users] Problem creating ShapefileDataStore (large >shape file) > >Hi all, > >I have problems reading a big shape file. When trying to create a >ShapefileDataStore, I get the following exception: > >I try this: >this.store = new ShapefileDataStore(this.shapeURL); > >java.io.IOException: Für diesen Befehl ist nicht genügend Speicher verfügbar > at sun.nio.ch.FileChannelImpl.map0(Native Method) > at sun.nio.ch.FileChannelImpl.map(Unknown Source) > at > org.geotools.data.shapefile.shp.ShapefileReader.init(ShapefileReader.java:245) > at > org.geotools.data.shapefile.shp.ShapefileReader.<init>(ShapefileReader.java:148) > at > org.geotools.data.shapefile.ShapefileDataStore.openShapeReader(ShapefileDataStore.java:466) > at > org.geotools.data.shapefile.ShapefileDataStore.readAttributes(ShapefileDataStore.java:670) > at > org.geotools.data.shapefile.ShapefileDataStore.getSchema(ShapefileDataStore.java:626) > at > org.geotools.data.shapefile.ShapefileDataStore.getSchema(ShapefileDataStore.java:620) > at > org.geotools.data.shapefile.ShapefileDataStore.getFeatureSource(ShapefileDataStore.java:927) > at > com.ptvag.geomanagement.shapefile.ShapeFileReader.setShapeFilePath(ShapeFileReader.java:89) > at > com.ptvag.geomanagement.servlets.UploadHandlerServlet.collectZipFileInformation(UploadHandlerServlet.java:245) > at > com.ptvag.geomanagement.servlets.UploadHandlerServlet.handleUpload(UploadHandlerServlet.java:165) > at > com.ptvag.geomanagement.servlets.UploadHandlerServlet.doPost(UploadHandlerServlet.java:86) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407) > 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.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Unknown Source) > >Do you have any tips how I can read large files? > >Regards, >Thorsten > > >------------------------------------------------------------------------- >This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >Don't miss this year's exciting event. There's still time to save $100. >Use priority code J8TL2D2. >http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >_______________________________________________ >Geotools-gt2-users mailing list >[email protected] >https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
