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Infiniti wrote: Hi All, I am getting out of memory exception at one point of time in the following code. Approximately when number of characters in the builder crosses 1 lakh. A [lakh|http://en.wikipedia.org/wiki/Lakh] is a unit that is not really known outside of India and this is an international forum, so please avoid using that, because people don't get what you ... |
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import java.io.*; public class Array { public static void main() throws Exception { System.out.println("Enter a word:"); BufferedReader br= new BufferedReader (new InputStreamReader(System.in)); String ar1=br.readLine(); int n=ar1.length(); for(int i=0; i |
plz,urgent I encountered that exception Exception in thread "Thread-2" java.lang.OutOfMemoryError: Java heap space I convert save variable from perocedure:- s_Variable Arraylist sAS the string from AS till BEGIN // Saving Underscore Variables s_Variable.add(sAS.split(" ")[0]); subTest = sAS.substring(sAS.indexOf(";") , sAS.length()); while(subTest.indexOf("_") != -1) { s_Variable.add(subTest.substring(subTest.indexOf(";")+3,subTest.indexOf(" "))); subTest = subTest.substring(subTest.indexOf(" "), subTest.length()); if(subTest.indexOf("_") != -1) { subTest = subTest.substring(subTest.indexOf(";"), subTest.length()); } } ta.append("\n"+sAS); ... |
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public boolean checkedLetter(char inputedLetter) { //Takes the inputed letters and determines the status of the boolean based on that if (secretWord.indexOf(inputedLetter) == -1 && wrongLetters.indexOf(inputedLetter) != -1) { return false; } else if (secretWord.indexOf(inputedLetter) == -1) { wrongLetters += inputedLetter; wrongGuess++; return false; } else if (secretWord.indexOf(inputedLetter) != -1 && rightLetters.indexOf(inputedLetter) != -1) { return true; } else { String startPt; ... |
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[#|2007-09-13T16:34:12.984-0700|WARNING|sun-appserver-pe9.0|javax.enterprise|_ThreadID=21;_ThreadName=RMI TCP Connection(54)-127.0.0.1;_RequestID=24b11497-d7fe-40aa-9c9a-4fc8366515e1;|LCM0203: Lifecycle module [JBIFramework] threw ServerLifecycleException com.sun.appserv.server.ServerLifecycleException: java.lang.NullPointerException at com.sun.jbi.framework.sun.SunASJBIFramework.handleEvent(SunASJBIFramework.java:138) at com.sun.appserv.server.ServerLifecycleModule.postEvent(ServerLifecycleModule.java:210) at com.sun.appserv.server.ServerLifecycleModule.onShutdown(ServerLifecycleModule.java:260) at com.sun.appserv.server.LifecycleModuleService.onShutdown(LifecycleModuleService.java:264) at com.sun.enterprise.server.ApplicationServer.onShutdown(ApplicationServer.java:440) at com.sun.enterprise.server.ondemand.OnDemandServer.onShutdown(OnDemandServer.java:123) at com.sun.enterprise.server.Shutdown.startShutdown(Shutdown.java:62) at com.sun.enterprise.admin.event.AdminEventMulticaster.invokeShutdownEventListener(AdminEventMulticaster.java:1481) at com.sun.enterprise.admin.event.AdminEventMulticaster.handleShutdownEvent(AdminEventMulticaster.java:1470) at com.sun.enterprise.admin.event.AdminEventMulticaster.processEvent(AdminEventMulticaster.java:464) at com.sun.enterprise.admin.event.AdminEventMulticaster.multicastEvent(AdminEventMulticaster.java:160) at com.sun.enterprise.admin.server.core.channel.AdminChannelServer.sendNotification(AdminChannelServer.java:108) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305) at sun.rmi.transport.Transport$1.run(Transport.java:159) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:155) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at ... |
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System.out.println("Rilettura da file:"); FileInputStream fin = null; ObjectInputStream is = null; try { fin = new FileInputStream("Prova.dat"); is = new ObjectInputStream(fin); } catch(IOException e){ System.out.println(e); } ListKey x=new ListKey(); try { x = (ListKey)(is.readObject()); is.close(); System.out.println(x.head().nome); } catch (IOException e){System.out.println(e); System.exit(4); } catch (ClassNotFoundException e){System.out.println(e); System.exit(5); } int i; for (i=0;i |
in reply to the first post.. A standard SSN has nine digits like so: ### - ## - #### Your int[] newNumber has size 9. Sounds correct. Now look at your for loop, for( count = 0; count <9; count ++ ) { ... SSN.substring(count,count+1) } what happens when count = 8 ? You are trying to get a substring from ... |
Hi I am trying to save a file as a Blob object in the Oracle DB. However when the file size exceeds 300 KB, I am getting the error Severe Exception --> Data size bigger than max size for this type This happens in the line CallableStatement callStmt = null; callStmt.setBytes(6, myFile.getFileData()); myFile is a FormFile object of struts for File ... |
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So you have a memory problem due to trying to read in and store too much data. You can try increasing the memory size(do a search as this has been explained numerous times). Or try reading a chunk of data, process it then discard it before reading in another chunk of data. |
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Hi there i am implementing a exception controller servlet that records the error messages and its details to database. we can print the detailed error message to log file with printStackTrace() method but i couldnt find any method getting this error message to a string variable rather than printing to log file... the question is simple and as on the title. ... |