Help...java.io.IOException Problem

Hello,
I am having problems running Weblogic 4.5.1 as Windows NT Service but no
problems when running from command window.
The configuration is such:
Hardware:
Dual Processor PIII, 1GB memory, 2 NICs, mirrored internal RAID SCSI drive
on Compaq 1850R
OS:
Windows NT 4.0 SP5
Configuration:
JVM: JDK 1.2.2 (heap size 384M) from Sun
Weblogic 4.5.1 (Server version value=4.5.1 - 128 bit domestic version)
weblogic.system.executeThreadCount=40
weblogic.system.nativeIO.enable=true
weblogic.system.enableConsole=true
If I start the weblogic server from the command window and start throwing
https requests to it, the server works fine for as many number of messages
as I want and for as long as I want.
But when I start the server from the services window in the control panel,
after 98th message it starts giving error (found ofcourse in the log file
only). The snippet of the log file is shown below:
Error found in log file:
Thu Apr 27 05:57:34 PDT 2000: <ListenThread> Listening on port: 80
Thu Apr 27 05:57:35 PDT 2000: <SSLListenThread> Listening on port: 443
Thu Apr 27 05:57:35 PDT 2000: <WebLogicServer> WebLogic Server started
Thu Apr 27 05:58:01 PDT 2000: <ServletContext-Servlets>
com.mycompany.servlet.frontline.frontlineServlet: init
Thu Apr 27 05:59:01 PDT 2000:<E> <CliCon-#|myserver|11.956840209531>
FrontlineSessionBean.processMessage: error parsing message:
java.io.IOException: The handle is invalid
Thu Apr 27 05:59:01 PDT 2000:<E> <CliCon-#|myserver|11.956840209531>
FrontlineSessionBean.processMessage: error parsing message:
java.io.IOException: The handle is invalid
Your insights will be highly helpful.
thanks.
Alay Desai

Hello all,
I'm having almost the same issue related to error message when I hit a button on my manufacturing software.
*"ScriptException: Error in exec: java.io.IOException: CreateProcess*
*exec(C:\\progra~1\\intern~1\\iexplore.exe http://cbweb4:81/barcode/CMbombyorder.asp\u003FR2=P&T2=12875424-P")*
This is when I hit a button that works for us to show this webpage I wrote previously. Last week we didnt have this issue, this just started this morning and I dont know what do to, it shows something about JAVA, that's why I'm asking to you guys, I dont know if you could please enlight me a little bit.
Thanks in advance.

Similar Messages

Help: java.io.IOException

 I am running WL 6.1 SP1 with JDK 1.3.1. I get an IOException
 each time I try to run a basic login jsp. The jsp worked fine,
 then stopped working. Not sure if something was changed in the
 weblogic or environmental conditions to cause this. Other jsp's
 work fine. I've stopped, started, rebooted a number of times,
 with no luck.
 Anyone provide some insight? I am thinking something is screwed upwith my CLASSPATH
 somewhere.
 (I am new to this stuff, so take it easy on me if the problem is obvious!)
 I have checked:
 JAVA_HOME =C:\weblogic\jdk131
 WL_HOME =C:\weblogic
 PATH =%WL_HOME%\bin;%JAVA_HOME%\bin;%PATH%
 CLASSPATH =%JAVA_HOME%\lib\tools.jar;%WL_HOME%\lib\weblogic_sp.jar;%WL_HOME%\lib\weblogic.jar;%CLASSPATH%
 Compilation f 'C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp\jsp_servlet\_myjsps\__login.java'
 failed:
 C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp\jsp_servlet\_myjsps\__login.java
 error=2
 Full compiler error(s):
 java.io.IOException: CreateProcess: javac -classpath
 C:\weblogic\config\mydomain\applications\DefaultWebApp;C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp;C:\weblogic\jdk131\jre\lib\rt.jar;C:\weblogic\jdk131\jre\lib\i18n.jar;C:\weblogic\jdk131\jre\lib\sunrsasign.jar;C:\weblogic\jdk131\jre\classes;.;C:\weblogic\lib\weblogic_sp.jar;C:\weblogic\lib\weblogic.jar
 -d C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp
 C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp\jsp_servlet\_myjsps\__login.java
 error=2
 at java.lang.Win32Process.create(Native Method)
 at java.lang.Win32Process.<init>(Win32Process.java:66)
 at java.lang.Runtime.execInternal(Native Method)
 at java.lang.Runtime.exec(Runtime.java:551)
 at java.lang.Runtime.exec(Runtime.java:477)
 at java.lang.Runtime.exec(Runtime.java:443)
 at weblogic.utils.Executable.exec(Executable.java:200)
 at weblogic.utils.Executable.exec(Executable.java:125)
 at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:545)
 at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:354)
 at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:382)
 at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:189)
 at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:154)
 at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:368)
 at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
 at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
 at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2456)
 at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2039)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)


 It's not a problem with your classpath.
 I would guess that it can't find javac in your %PATH% - your PATH looks ok.
 Mike
 "Aubrey" <[email protected]> wrote:
 >
 >I am running WL 6.1 SP1 with JDK 1.3.1. I get an IOException
 > each time I try to run a basic login jsp. The jsp worked fine,
 >then stopped working. Not sure if something was changed in the
 >weblogic or environmental conditions to cause this. Other jsp's
 >work fine. I've stopped, started, rebooted a number of times,
 >with no luck.
 >Anyone provide some insight? I am thinking something is screwed upwith
 >my CLASSPATH
 >somewhere.
 >(I am new to this stuff, so take it easy on me if the problem is obvious!)
 >
 >I have checked:
 >
 >JAVA_HOME =C:\weblogic\jdk131
 >WL_HOME =C:\weblogic
 >PATH =%WL_HOME%\bin;%JAVA_HOME%\bin;%PATH%
 >CLASSPATH =%JAVA_HOME%\lib\tools.jar;%WL_HOME%\lib\weblogic_sp.jar;%WL_HOME%\lib\weblogic.jar;%CLASSPATH%
 >
 >
 >Compilation f 'C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp\jsp_servlet\_myjsps\__login.java'
 >failed:
 >--------------------------------------------------------------------------------
 > C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp\jsp_servlet\_myjsps\__login.java
 >error=2
 >--------------------------------------------------------------------------------
 >Full compiler error(s):
 >java.io.IOException: CreateProcess: javac -classpath
 >C:\weblogic\config\mydomain\applications\DefaultWebApp;C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp;C:\weblogic\jdk131\jre\lib\rt.jar;C:\weblogic\jdk131\jre\lib\i18n.jar;C:\weblogic\jdk131\jre\lib\sunrsasign.jar;C:\weblogic\jdk131\jre\classes;.;C:\weblogic\lib\weblogic_sp.jar;C:\weblogic\lib\weblogic.jar
 >-d C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp
 >C:\weblogic\config\mydomain\applications\DefaultWebApp\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp\jsp_servlet\_myjsps\__login.java
 >error=2
 > at java.lang.Win32Process.create(Native Method)
 > at java.lang.Win32Process.<init>(Win32Process.java:66)
 > at java.lang.Runtime.execInternal(Native Method)
 > at java.lang.Runtime.exec(Runtime.java:551)
 > at java.lang.Runtime.exec(Runtime.java:477)
 > at java.lang.Runtime.exec(Runtime.java:443)
 > at weblogic.utils.Executable.exec(Executable.java:200)
 > at weblogic.utils.Executable.exec(Executable.java:125)
 > at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:545)
 > at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:354)
 > at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:382)
 > at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:189)
 > at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:154)
 > at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:368)
 > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
 > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
 > at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2456)
 > at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2039)
 > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
 > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

Axis Client Web Service call problem: java.io.IOException: Stream closed

Hi, I tried to call a webservice from Axis Client, and I encounter the following error. Do you guys have any idea what actually happens?
Please help, I am newbie in web services.
==============Root Cause===============
AxisFault
faultCode: { h t t p : / / schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.io.IOException: Stream closed
faultActor:
faultNode:
faultDetail:
     {h t t p : / / xml.apache.org/axis/}stackTrace:java.io.IOException: Stream closed
     at java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:120)
     at java.io.BufferedInputStream.read(BufferedInputStream.java:270)
     at org.apache.commons.httpclient.ContentLengthInputStream.read(ContentLengthInputStream.java:170)
     at java.io.FilterInputStream.read(FilterInputStream.java:111)
     at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:108)
     at java.io.FilterInputStream.read(FilterInputStream.java:90)
     at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:127)
     at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodBase.java:688)
     at org.apache.commons.httpclient.HttpMethodBase.getResponseBodyAsString(HttpMethodBase.java:796)
     at org.apache.axis.transport.http.CommonsHTTPSender.invoke(CommonsHTTPSender.java:224)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
     at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86)
     at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
     at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
     {h t t p : / / xml.apache.org/axis/}hostname:compname
java.io.IOException: Stream closed
     at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
     at org.apache.axis.transport.http.CommonsHTTPSender.invoke(CommonsHTTPSender.java:301)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
     at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86)
     at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
     at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
Caused by: java.io.IOException: Stream closed
     at java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:120)
     at java.io.BufferedInputStream.read(BufferedInputStream.java:270)
     at org.apache.commons.httpclient.ContentLengthInputStream.read(ContentLengthInputStream.java:170)
     at java.io.FilterInputStream.read(FilterInputStream.java:111)
     at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:108)
     at java.io.FilterInputStream.read(FilterInputStream.java:90)
     at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:127)
     at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodBase.java:688)
     at org.apache.commons.httpclient.HttpMethodBase.getResponseBodyAsString(HttpMethodBase.java:796)
     at org.apache.axis.transport.http.CommonsHTTPSender.invoke(CommonsHTTPSender.java:224)
     ... 17 more I am calling through proxy, the setting is as follows:
            System.setProperty("https.proxyHost", [proxyname here]);
            System.setProperty("https.proxyPort", [proxyport here]);
            System.setProperty("http.proxyHost", [proxyname here]);
            System.setProperty("http.proxyPort", [proxyport here]);

Are there any problems showing up in the server's log?

Help at the earliset error in my code java.io.IOException :403 error code

my code is not working with the google and hot bot but working fine with other like yahoo and msn
pl rectify the problem ASAP
import java.net.URL;
import java.net.URLConnection;
import java.net.MalformedURLException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.util.StringTokenizer;
public class hbparsing
 final static String DELIMITERS = ";-()\t\n\r\f.<>\"\'=/";
 public static void main(String args[])
 URL url = null;
 String first = new String("10 of");
 String sub = new String("of");
 String line = new String();
 String res = new String();
 String buf = new String();
 String temp = new String();
 String searchURL="";
 searchURL = args[0];
 int i=0, j=0, k=0, val=0, total=0;
 try
 url = new URL("http://www.hotbot.com/default.asp?query="+searchURL+"&ps=&loc=searchbox&tab=web&provKey=Google&prov=Ask+Jeeves");
 URLConnection connection = url.openConnection();
 BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
 String contentType = connection.getContentType();
 if (contentType == null || contentType.startsWith("text") == false)
 throw new IOException("URL does not refer to a text file.");
 System.out.println("Receiving Data......");
 while ((line = in.readLine()) != null)
 StringTokenizer tokenizer = new StringTokenizer(line, DELIMITERS);
 while (tokenizer.hasMoreTokens())
 String key = tokenizer.nextToken();
 if (key != null && key.contains(first))
 i = line.indexOf(first);
 System.out.println("The search is " +first);
 //" height="22" align="absmiddle"> (Showing Results 1 - 10 of 1,441,000)</div>
 StringTokenizer token1=new StringTokenizer(key," )<");
 System.out.println("The fetched string using hb is "+key);
 while(token1.hasMoreTokens())
 buf = token1.nextToken();
 if (buf != null && buf.contains(sub))
 res = token1.nextToken();
 j = line.indexOf(res);
 System.out.println("The index of the searched string using hb is " +j);
 temp = res.replaceAll("," , "");
 val = Integer.parseInt(temp);
 total = total + val;
 System.out.println("The fetched substring using hb is "+res);
 System.out.println("The Total values of the result searched using hb is "+total);
 in.close();
 else
 continue;
 if (j>0)
 break;
 else
 continue;
 catch (MalformedURLException e)
 System.out.println("\nERROR! Improper syntax given for the URL to be loaded.");
 catch (SecurityException e)
 System.out.println("\nSECURITY ERROR! Can't access that URL.");
 catch (IOException e)
 System.out.println("\nINPUT ERROR! Problem reading data from that URL:\n" + e.toString());
}

Hi Narasimhan
 From what i understand from this post is that the application data is not getting downloaded to the client from the server and the data is in O-waiting in the middleware. One possibile reason for this is because of time out in the ABAP Sync Service. There is a parameter named icm/keep_alive_timeout which indicates the time between the last successful query and the termination of connection. The default value for his parameter is 60 seconds. Increasing this value to a higher value (preferably in minutes, depending on your landscape and amount of data) will definitely help. You can probably set the value of this parameter to around 10 mins.
 Go to transaction RZ11 and enter the above parameter name to display the current setting. Inorder to change the default value, please refer to note 824554 which describes this in detail
Hope this helps
Best Regards
Sivakumar

N6131 - java app problem - java.io.IOException

Hi,
I need to help with the following problem - I convert e-books from TXT to the phone (my mother's 6131) using free soft Readmaniac that can take a TXT file and a font file and create a Java application. Unfortunately, my mother recently has following problem (I checked it and it is sure) - she cannot even open one book and th device always says:
java.io.IOException:
No free space to create file BOOK.IDX: .... error
although the java app file si located on a 2GB microSD card - the phone sees it without problem and there is there more than 90% free on the card. Deleting a few books does not help. For some time - about the first twenty books, it worked fine, but in recent times this is the third time it crashed. Other applications - Dictionary Kodi, Frozen Bubble (microFB), etc. are going to continue to run without a problem.
There always arise files with 'crash' in the title, suffix RMS, deleting them helps for a short time. Does anybody know, where could be problem? I used readmaniac for a long time my phone (SE K300i) and never had problems.
thanks for any tips
PS: the phone was bought in local Vodafone store (I think it has slightly customized software), but currently there is O2 sim card.

*"but i have had a couple spontaneous system shut downs where the screen has just gone black and i have had to do full restarts since the upgrade also so wondering if something got misrouted when that happened."*
*You didn't once make any reference to system glitches*. What you need to do at this point is get your install disk and check the boot disk for errors.
Restart your Mac while holding down the C key, pressing the power button and inserting your install disk all at the same time. An Installer window will open, but do not proceed with any installations. Instead, from the Menu Bar, select Utilities/Disk Utility. In the Disk Utility window click First Aid, and then click Verify. If Disk Utility reports errors, click Repair. When Disk Utility is finished, from the Menu Bar, select Utilities/Startup Disk. Select MacintoshHD 10.x.x and click Restart.
If you do not feel confident enough to do maintenance on your iMac, then you need to take it in for repairs.
Carolyn

Hi every one can any one help i have a problem in importing java dump for

hi every one can any one help i have a problem in importing java dump for solman 4.0 mssql 2005 sr3

Hi wahed,
Please elobrate question not clear.
Regards,
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Help please!     java.io.IOException: Stream closed

When I run my webapp under Tomcat5.5, it works fine, but I got the following Exception in Tomcat stdout.log:
2005.04.19. 15:54:47 org.apache.jasper.runtime.PageContextImpl release
WARNING: Internal error flushing the buffer in release()
2005.04.19. 15:54:47 org.apache.catalina.core.StandardWrapperValve invoke
WARNING: Servlet.service() for servlet jsp threw exception
java.io.IOException: Stream closed
     at org.apache.jasper.runtime.JspWriterImpl.ensureOpen(JspWriterImpl.java:204)
     at org.apache.jasper.runtime.JspWriterImpl.clearBuffer(JspWriterImpl.java:159)
     at org.apache.jsp.pages.tree_jsp._jspService(org.apache.jsp.pages.tree_jsp:58)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
     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:214)
     at org.apache.catalina.core.StandardContextValve.invoke(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.invoke(StandardEngineValve.java:107)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:738)
     at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)
     at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     at java.lang.Thread.run(Thread.java:534)I dont have an idea why did my webapp throw this. I got it when I logged in the webapp. I cant find the root problem, because there is no a word from my package in the exception-list above. What happened?
Thanks in advance.

SEVERE: Servlet.service() for servlet jsp threw exception
java.io.IOException: Stream closed
     at org.apache.jasper.runtime.JspWriterImpl.ensureOpen(JspWriterImpl.java:204)
     at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:115)
     at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:186)
     at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:118)
     at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:77)
     at org.apache.jsp.accSubAccount_jsp._jspService(accSubAccount_jsp.java:244)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
     at java.lang.Thread.run(Thread.java:619)It is in JSP, I was just quoting that looking into error stack I opened genrated java file accSubAccount_jsp.java at line 244 and came to know that this file has only 196 lins.
At successfull submission I am opening a page through javascript window.location directive, probably it may be the reason?

Help with a java.io.IOException

input : MemoryAccess - to load process into the disk
output : true if file opened, flase if fails
purpose : to open a file and read in the processes
code sourse: http://javaalmanac.com/egs/java.io/ReadLinesFromFile.html
public boolean openFile(MemoryAccess ma)
Process p;
String file, inputString;
char name = ' ';
int mem = 0, quantum = 0, numProc;
char[] charArray;
//Ask user for file name
System.out.print("Enter file name:");
BufferedReader stdin = new BufferedReader(new InputStreamReader( System.in ));
file = stdin.readLine();
//We are writing this code under the assumption that the memory column(in small.dat) is formated to 2 spa\
ces
//and all other columns are one space.
try {
BufferedReader in = new BufferedReader(new FileReader(file));
numProc = new Integer(in.readLine()).intValue();
while ((inputString = in.readLine()) != null)
charArray = inputString.toCharArray();
name = charArray[0];
if((charArray[2] != ' ') && (charArray[3] != ' '))
mem = ((int)(charArray[2] * 10) + (int)charArray[3]);
else if(charArray[2] != ' ')
mem = charArray[2];
else
mem = charArray[3];
quantum = (int)charArray[5];
System.out.print(name + " ");
System.out.print(mem + " ");
System.out.println(quantum);
in.close();
return true;
} catch (IOException e)
return false;
Pwnix.java:67: unreported exception java.io.IOException; must be caught or declared to be thrown
file = stdin.readLine();
^
1 error
That is my code and my error, I can't figure out what's wrong.

>
Pwnix.java:67: unreported exception
java.io.IOException; must be caught or declared to be
thrown
file = stdin.readLine();
^
1 error
http://forum.java.sun.com/help.jspa?sec=formatting
http://forum.java.sun.com/help.jspa?sec=formatting
That is my code and my error, I can't figure out
what's wrong.http://forum.java.sun.com/help.jspa?sec=formatting
Please use the code tags around your code samples. It is much easier to read.
http://forum.java.sun.com/help.jspa?sec=formatting
The error message you see indicates that the readLine() method could throw an IOException. Therefore, you must either place that method call inside a try block, or declare to throw the IOException from your own method where the call to readLine is made.

HELP !...getting ERROR: java.io.IOException: CreateProcess: ... error=3

I use stand alone "XMLBeans survival kit" ( which I downloaded on 11/1/03 from
BEA site ). I use its xmlbean.jar and it works fine. I did not use its "scomp"
utility until today ( I used BEA's on-line compiler and it worked just great ).
When I tried to use the stand alone "scomp" , I've got into trouble. Here is the
trace of the error I receive for all schemas including the example schema ( I
have followed the instructions described in the attached README file for the environment
configuration) :
C:\WSAD_Workspaces\dc_xml_beans\xml_to_java\test>scomp -out myeasypo.jar C:\XMLBeanToolkit\xkit\schemas\easypo
Loading schema file C:\XMLBeanToolkit\xkit\schemas\easypo\easypo.xsd
Loading config file C:\XMLBeanToolkit\xkit\schemas\easypo\easypo.xsdconfig
Time to build schema type system: 1.297 seconds
java.io.IOException: CreateProcess: "C:\Program Files\Java\j2re1.4.1_05\..\bin\javac.exe"
-J-Xmx256M @C:\DOCUME~1\a337335\LOCALS~1\Temp\javac31952 error=3
null
java.io.IOException: CreateProcess: "C:\Program Files\Java\j2re1.4.1_05\..\bin\javac.exe"
-J-Xmx256M @C:\DOCUME~1\a337335\LOCALS~1\Temp\javac31952 error=3
at java.lang.Win32Process.create(Native Method)
at java.lang.Win32Process.<init>(Win32Process.java:67)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.exec(Runtime.java:566)
at java.lang.Runtime.exec(Runtime.java:491)
at java.lang.Runtime.exec(Runtime.java:457)
at com.bea.xbean.tool.CodeGenUtil.externalCompile(CodeGenUtil.java:167)
at com.bea.xbean.tool.SchemaCodeGenerator.compileTypeSystem(SchemaCodeGenerator.java:178)
at com.bea.xbean.tool.SchemaCompiler.compileImpl(SchemaCompiler.java:547)
at com.bea.xbean.tool.SchemaCompiler.main(SchemaCompiler.java:141)
BUILD FAILED
Please, help me to find what is wrong here !!!
Thank you,
- Michael P.
[README.txt]

Sorry, folks, the answer was quite simple: the default scomp script has pointed
to "wrong" location for java.exe. In particular, the scrip has specified compilation
command like this:
java -classpath %cp% com.bea.xbean.tool.SchemaCompiler %*
while it had to specify path to the java.exe based on JAVA_HOME env. variable
( I am saying "had" because README instructions state that the JAVA_HOME has to
be properly configured ). So, the solution looks like:
%JAVA_HOME%\bin\java -classpath %cp% com.bea.xbean.tool.SchemaCompiler %*
- Michael P.
"Michael P." <[email protected]> wrote:
>
>
>
I use stand alone "XMLBeans survival kit" ( which I downloaded on 11/1/03
from
BEA site ). I use its xmlbean.jar and it works fine. I did not use its
"scomp"
utility until today ( I used BEA's on-line compiler and it worked just
great ).
When I tried to use the stand alone "scomp" , I've got into trouble.
Here is the
trace of the error I receive for all schemas including the example schema
( I
have followed the instructions described in the attached README file
for the environment
configuration) :
C:\WSAD_Workspaces\dc_xml_beans\xml_to_java\test>scomp -out myeasypo.jar
C:\XMLBeanToolkit\xkit\schemas\easypo
Loading schema file C:\XMLBeanToolkit\xkit\schemas\easypo\easypo.xsd
Loading config file C:\XMLBeanToolkit\xkit\schemas\easypo\easypo.xsdconfig
Time to build schema type system: 1.297 seconds
java.io.IOException: CreateProcess: "C:\Program Files\Java\j2re1.4.1_05\..\bin\javac.exe"
-J-Xmx256M @C:\DOCUME~1\a337335\LOCALS~1\Temp\javac31952 error=3
null
java.io.IOException: CreateProcess: "C:\Program Files\Java\j2re1.4.1_05\..\bin\javac.exe"
-J-Xmx256M @C:\DOCUME~1\a337335\LOCALS~1\Temp\javac31952 error=3
at java.lang.Win32Process.create(Native Method)
at java.lang.Win32Process.<init>(Win32Process.java:67)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.exec(Runtime.java:566)
at java.lang.Runtime.exec(Runtime.java:491)
at java.lang.Runtime.exec(Runtime.java:457)
at com.bea.xbean.tool.CodeGenUtil.externalCompile(CodeGenUtil.java:167)
at com.bea.xbean.tool.SchemaCodeGenerator.compileTypeSystem(SchemaCodeGenerator.java:178)
at com.bea.xbean.tool.SchemaCompiler.compileImpl(SchemaCompiler.java:547)
at com.bea.xbean.tool.SchemaCompiler.main(SchemaCompiler.java:141)
BUILD FAILED
Please, help me to find what is wrong here !!!
Thank you,
- Michael P.

Java.lang.Exception problem .. help needed

I have a class and i am trying to access a method of another class that is reading an object.
public void read(String filename) throws Exception {
String fn = filename;
ObjectInputStream out = null;
Object object = null;
try {
FileInputStream file = new FileInputStream(fn);
out = new ObjectInputStream(file);
object = out.readObject();
out.close();
} catch (java.io.IOException IOE) {
if (out != null)
try {
out.close();
} catch (Exception ex) {}
throw IOE;
When i am compiling the program it is giving me this error
unreported exception java.lang.Exception; must be caught or declared to be thrown
I'm quite new to java ... could you tell me how to catch this exception
its in this part
scoreTable.read("scores.txt");
Thanks

Try this :
    private void someMethod(){
        try{
            read("c:\\bank\\testobject.txt");
        }catch(IOException ex){
            ex.printStackTrace();
        }catch(ClassNotFoundException ex){
            ex.printStackTrace();
//        you can use the object here
    Object object;
    public void read(final String filename) throws IOException, ClassNotFoundException{
        ObjectInputStream out = null;
        object = null;
        try{
            out = new ObjectInputStream(new FileInputStream(filename));
            object = out.readObject();
        }finally{
            if( out != null ){
                out.close();
    }

Catch(java.io.IOException ioe) help

Hi. I have used
static BufferedReader keyboardInput = new BufferedReader(new InputStreamReader(System.in)); and tried to read what the user will enter from an input box, im expecting interger, character, integer to be entered.
try{
int newOp1 = Integer.parseInt(keyboardInput.readLine());
char newOp = (char) keyboardInput.readLine().charAt(0);
int newOp2 = Integer.parseInt(keyboardInput.readLine());
}I can catch the error with
catch(java.io.IOException ioe){but i dont know how to go about hangling th errors, any ideas? thanks a lot :-)

but i dont know how to go about hangling th errors,
any ideas? thanks a lot :-)Well, you might print out the stack trace (ioe.printStackTrace()), then retry. Or print the stack trace and then just use default values, or wrap the exception in one more appropriate for that layer and throw the new exception, or just not catch IOE in the first place and declrae your method to throw it and let your method's caller decide how to handle it.
(The last two--wrap and rethrow, or just let it bubble up--are the most common.)
As for "fixing" it, that really depends on the nature of the exception and the semantics of your program. If you get an exception reading from the keyboard, there's probably not much you can do about it.
If you get an exception creating a file in GUI program, you might put up a dialog box telling the user the file couldn't be created, asking them if they want to try a different location or retry or cancel.

IOException problems......Please Help

I've got this program due at midnight tonight and it's being a real pain in the ass and I don't know why
public static Player Newbie() throws IOException
          String Pname;
          int money;
          int wins;
          int losses;
          int borrowed;
          Scanner scanfile = new Scanner("player.txt");
          Pname = scanfile.nextLine();
          wins = scanfile.nextInt();
          losses = scanfile.nextInt();
          borrowed = scanfile.nextInt();
          money = scanfile.nextInt();
          Player p = new Player(Pname, wins, losses, borrowed, money);
          return p;
     public static void PrintToFile(Player p) throws IOException
          PrintWriter fileOut = new PrintWriter("player.txt");
          fileOut.println(p.money());
          fileOut.println(p.Wins());
          fileOut.println(p.Losses());
          fileOut.println(p.getMoreMoney());
          fileOut.close();
and it gives me these errors in the compiler...
Assig2.java:15: unreported exception java.io.IOException; must be caught or declared to be thrown
     static Player p = Newbie();
^
Assig2.java:189: unreported exception java.io.IOException; must be caught or declared to be thrown
          PrintToFile(p);
^
2 errors

SuperSHITTYWEEKEND wrote:
and it gives me these errors in the compiler...
Assig2.java:15: unreported exception java.io.IOException; must be caught or declared to be thrown
     static Player p = Newbie();
^
Assig2.java:189: unreported exception java.io.IOException; must be caught or declared to be thrown
          PrintToFile(p);
^
2 errorsWell, it seems that in the Assig2.java source code file, on line 15 and on line 189, you are calling methods that throw an IOException. So you need to handle those exceptions in a try/catch block or throw that exception in the methods calling those methods. You can google "java try catch" or go here [http://java.sun.com/docs/books/tutorial/essential/exceptions/index.html] if you need info on try/catch.

BEA-101083 Connection failure.java.io.IOException: A complete message could not be read on socket: 'weblogic.servlet.internal.MuxableSocketHTTP@16907c at weblogic.socket.SocketMuxer$TimeoutTrigger.trigger

While trying to publish mesaage by MQ 5.3 .I got the following error
 Please help.
 <Error> <HTTP> <BEA-101083> <Connection failure.
 java.io.IOException: A complete message could not be read on socket: 'weblogic.servlet.internal.MuxableSocketHTTP@1c94ff
 3 - idle timeout: '30000' ms, socket timeout: '30000' ms', in the configured timeout period of '60' secs
 at weblogic.socket.SocketMuxer$TimeoutTrigger.trigger(SocketMuxer.java:775)
 at weblogic.time.common.internal.ScheduledTrigger.run(ScheduledTrigger.java:243)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
 at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
 at weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrigger.java:229)
 at weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.java:223)
 at weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:49)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)


Can you help me ? I have the same problem.

Java.io.IOException: A complete message could not be read on socket

Hell All , Am gettign this issue very frequently .. From my googling i see that this can be because weblgic server was not able to do an IO operation because of time out or may be because of Net work issue ..
I would like to know how this can be fixed
java.io.IOException: A complete message could not be read on socket: 'weblogic.servlet.internal.MuxableSocketHTTP@a7f309 - idle timeout: '30000' ms, socket timeout: '5000' ms', in the configured timeout period of '60' secs

Hi All,
Has anyone got any further information on this problem? I have several instances of the message
###<Dec 13, 2005 2:29:40 PM GMT> <Error> <socket> <finland> <serviceview> <ExecuteThread: '12' for queue: 'default'> <kernel identity> <> <000424> 
java.net.SocketException: Connection refused: Connection refused
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(Unknown Source)
at weblogic.socket.PosixSocketMuxer.readBytesProblem(PosixSocketMuxer.java:898)
at weblogic.socket.PosixSocketMuxer.deliverGoodNews(PosixSocketMuxer.java:782)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:708)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:234)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:210)
In my wl-domain.log. I have no idea how to solve this? I am running WebLogic 7 SP4 on HP-UX 11.11 with JDK 1.3.1.09.
I note that the release notes for WL7 SP 6 release notes mention MuxableSocketDiscriminator. See link http://e-docs.bea.com/wls/docs70/notes/resolved2.html Is this the problem? Anyone else come accross this and solve it?
Best Regards,
Kevin.
Any help much appreciated. Best Regards, Kevin.

Java.io.IOException: Data error (cyclic redundancy check)

Dear everyone,
I have a utility that copys a file, using streams.
It has always worked fine, but I ran into an
exception this morning:
java.io.IOException: Data error (cyclic redundancy check)
from the call:
int bytes = fileInputStream.read(byteBuffer);
Would you know what this exception is about? I
haven't seen that exception after that, though.
So it's a bit puzzling. Any help, or clue towards
solving this problem is appreciated.
Thanks a lot!
George

It's like the data stream is getting messed up...so I would think of a few things:
1) Bad memory?
2) Bad connections?
3) Bad disk?
4) Viruses
Anything that can screw up the data steam.
Other than that....maybe as simple as reinstall the JVM and put new compiled code out there and see if it behaves.

Help...java.io.IOException Problem

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