Crashes on SetDataSource Method

We have a SharePoint Application to export RPT file to PDF file, it crashed on SetDataSource method if the trust level is WSS_Minimal, but when i change it to Full, it work correctly.
is there any solution to fix it? because we cannot change the trust level to Full.
Thanks in advance.

See if this KB helps.
http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_bi/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes%7B6163636573733d36393736354636443646363436353344333933393338323636393736354637333631373036453646373436353733354636453735364436323635373233443330333033303331333533323335333433333332%7D.do
Also, use the top right corner search box of this page. This error has been discussed many times before.
Thanks,
Bhushan

Similar Messages

JVM crash when adding method to class

Hello,
I am getting some kind of problem with the virtual machine. The JVM crashes when making a class (with new). It happened when I was adding some functionality to the class, I worked my way backwards and discovered it crashes when I add any new methods, if I comment them out again everything works, adding a method by any name causes to crash.
I went in debug to find out where it was happening, and it happens on this line:
public PerspectiveActionToolBarHeader createPerspectiveActionToolBarHeader() {
     PerspectiveActionToolBarHeader ret = null;
     ret = new PerspectiveActionToolBarHeader(this); // << here
     return ret;
}The PerspectiveActionToolBarHeader is the class where adding methods causes it to fail. For example, it has the method
public Container getContainer() {
     return this;
}and works, but if I add:
public void anything(){} it causes a crash on the new PerspectiveActionToolBarHeader(this);
When stepped into with the debugger it goes to the (source not found) ClassNotFoundException and eventually before the crash the (stack?) looks like this:
Launcher$AppClassLoader(ClassLoader).loadClass(String) line: not available
MaldiSoftwareOptionsUIEnsemble(PerspectiveUIEnsemble).createPerspectiveActionToolBarHeader() line: 72
and the debugger describes the class just before the crash:
Launcher$AppClassLoader (id=44)
arg0     "saiman.uiobjnew.PerspectiveToolBarButton" (id=51) << has just changed
and the log file (not sure how much to copy here!):
# A fatal error has been detected by the Java Runtime Environment:
# EXCEPTION_ILLEGAL_INSTRUCTION (0xc000001d) at pc=0x005c0001, pid=15504, tid=20112
# JRE version: 6.0_24-b07
# Java VM: Java HotSpot(TM) Client VM (19.1-b02 mixed mode windows-x86 )
# Problematic frame:
# C 0x005c0001
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
--------------- T H R E A D ---------------
Current thread (0x011ca000): JavaThread "main" [_thread_in_vm, id=20112, stack(0x01140000,0x01190000)]
siginfo: ExceptionCode=0xc000001d
Registers:
EAX=0x13e13248, EBX=0x6da0daa8, ECX=0x13e13250, EDX=0x13e131f8
ESP=0x0118f93c, EBP=0x0118f9a0, ESI=0x011ca9b0, EDI=0x011ca9ac
EIP=0x005c0001, EFLAGS=0x00010206
Register to memory mapping:
EAX=0x13e13248
{method}
- klass: {other class}
EBX=0x6da0daa8
0x6da0daa8 is pointing to unknown location
ECX=0x13e13250
{method}
- klass: {other class}
EDX=0x13e131f8
{constMethod}
- klass: {other class}
- method: 0x13e13248 {method} 'flipVisible' '(I)V' in 'saiman/uiobjnew/PerspectiveActionToolBarHeader'
- exceptions: 0x13bf11e8
ESP=0x0118f93c
0x0118f93c is pointing into the stack for thread: 0x011ca000
"main" prio=6 tid=0x011ca000 nid=0x4e90 runnable [0x0118f000]
java.lang.Thread.State: RUNNABLE
EBP=0x0118f9a0
0x0118f9a0 is pointing into the stack for thread: 0x011ca000
"main" prio=6 tid=0x011ca000 nid=0x4e90 runnable [0x0118f000]
java.lang.Thread.State: RUNNABLE
ESI=0x011ca9b0
0x011ca9b0 is pointing to unknown location
EDI=0x011ca9ac
0x011ca9ac is pointing to unknown location
Top of Stack: (sp=0x0118f93c)
0x0118f93c: 6d94272d 011ca370 13e17d40 011ca000
0x0118f94c: 011ca000 01a30950 011ca748 011ca9b4
0x0118f95c: 011cab3c 0118fb28 011c6748 011ca348
0x0118f96c: 011ca370 011ca73c 6da0daa8 011ca350
0x0118f97c: 011ca370 0118f9cc 011ca9a8 0118f9c8
0x0118f98c: 011ca788 011ca370 011ca9b0 011ca000
0x0118f99c: 13e17d40 0118f9cc 6d943009 00000910
0x0118f9ac: 011ca9ac 00000001 011ca000 011ca000
Instructions: (pc=0x005c0001)
0x005bfff1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff
0x005c0001: ff ff 7f 00 00 00 00 00 00 00 00 ff ff ff ff 00
Stack: [0x01140000,0x01190000], sp=0x0118f93c, free space=318k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0x005c0001
V [jvm.dll+0x153009]
V [jvm.dll+0xdecdb]
V [jvm.dll+0xe1887]
V [jvm.dll+0xe1c46]
V [jvm.dll+0xec09a]
j saiman.uiobjnew.PerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+2
j saiman.mv.ModelViewPerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+1
j saiman.uiobjnew.PerspectiveUIEnsemble.addButtons()V+1
j saiman.uiobjnew.PerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+21
j saiman.mv.ModelViewPerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.uiobjnew.SoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.wmaldi.MaldiSoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.newuiimpl.MassSpectrumMainFrameImpl.main([Ljava/lang/String;)V+173
v ~StubRoutines::call_stub
V [jvm.dll+0xf0ab9]
V [jvm.dll+0x1837d1]
V [jvm.dll+0xf0b3d]
V [jvm.dll+0xfa0d6]
V [jvm.dll+0x101cde]
C [javaw.exe+0x2155]
C [javaw.exe+0x8614]
C [kernel32.dll+0x51194]
C [ntdll.dll+0x5b3f5]
C [ntdll.dll+0x5b3c8]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j saiman.uiobjnew.PerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+2
j saiman.mv.ModelViewPerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+1
j saiman.uiobjnew.PerspectiveUIEnsemble.addButtons()V+1
j saiman.uiobjnew.PerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+21
j saiman.mv.ModelViewPerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.uiobjnew.SoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.wmaldi.MaldiSoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
j saiman.newuiimpl.MassSpectrumMainFrameImpl.main([Ljava/lang/String;)V+173
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x01b05400 JavaThread "AWT-Windows" daemon [_thread_in_native, id=19680, stack(0x18560000,0x185b0000)]
0x01b04800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=19516, stack(0x18140000,0x18190000)]
0x01b04000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=20064, stack(0x18040000,0x18090000)]
0x01b03c00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=20276, stack(0x17ff0000,0x18040000)]
0x01aeb000 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=16832, stack(0x17fa0000,0x17ff0000)]
0x01aea000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=16360, stack(0x17ef0000,0x17f40000)]
0x01ae8000 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=20084, stack(0x17ea0000,0x17ef0000)]
0x01ade400 JavaThread "Attach Listener" daemon [_thread_blocked, id=19772, stack(0x17d90000,0x17de0000)]
0x01add400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=20192, stack(0x17d40000,0x17d90000)]
0x01ab2800 JavaThread "Finalizer" daemon [_thread_blocked, id=17344, stack(0x17cf0000,0x17d40000)]
0x01aabc00 JavaThread "Reference Handler" daemon [_thread_blocked, id=19964, stack(0x17ca0000,0x17cf0000)]
=>0x011ca000 JavaThread "main" [_thread_in_vm, id=20112, stack(0x01140000,0x01190000)]
Other Threads:
0x01aa7c00 VMThread [stack: 0x011d0000,0x01220000] [id=19144]
0x01b17400 WatcherThread [stack: 0x180f0000,0x18140000] [id=12792]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 4928K, used 768K [0x03bf0000, 0x04140000, 0x09140000)
eden space 4416K, 5% used [0x03bf0000, 0x03c30380, 0x04040000)
from space 512K, 100% used [0x040c0000, 0x04140000, 0x04140000)
to space 512K, 0% used [0x04040000, 0x04040000, 0x040c0000)
tenured generation total 10944K, used 1858K [0x09140000, 0x09bf0000, 0x13bf0000)
the space 10944K, 16% used [0x09140000, 0x09310948, 0x09310a00, 0x09bf0000)
compacting perm gen total 12288K, used 9598K [0x13bf0000, 0x147f0000, 0x17bf0000)
the space 12288K, 78% used [0x13bf0000, 0x1454fb70, 0x1454fc00, 0x147f0000)
No shared spaces configured.
Edited by: hanvyj on 07-Jun-2011 02:39
Edited by: hanvyj on 07-Jun-2011 02:43

I think I may have stumbled across the answer, It seems that the abstract class PerspectiveToolBar implements
the interface with the method public Container getContainer() but does not declare it, this should be fine because the method is abstract but it crashes. When I add the method public abstract Container getContainer(); to the abstract sub-class there is no error. I'm going to try make a small compilable example to see if I can reproduce it.
edit its actually only one of the two interface methods, and not getContainer(), but another one. If anyone is interested here is the interface:
public interface IMassSpectrometerPassableControlContainer
     Container getContainer();
     void reloadWidgetsOnVisible(boolean visible);
}and it works only if there is "public abstract void reloadWidgetsOnVisible(boolean visible);" in the abstract class PerspectiveToolBar implementing IMassSpectrometerPassableControlContainer.
I tried to reproduce it, but I can't get another class to repeat the behaviour, so I don't think I can post a bug report on it. Here is my attempt anyway:
import javax.swing.JToolBar;
* Class     Test.java
* Date:     7 Jun 2011
* @author     tofuser
public class Test extends Subclass
     public static void main(String args[])
          System.out.println("in main method");
          Test t = new Test();
          t.interfaceMethod();
     @Override
     public void interfaceMethod()
          System.out.println("interface method");
abstract class Subclass extends JToolBar implements Interface
     private static final long serialVersionUID = 1L;
     //this line is where it breaks in my code, including it works
     //public abstract void interfaceMethod();
interface Interface
     public abstract void interfaceMethod();
}Edited by: hanvyj on 07-Jun-2011 03:56

CRVS2010 Beta - Crash on SetDataSource

I have a simple report that I am trying to get to run in a C#/Visual Studio 2010 WPF project. I am trying to populate the data from a dataset that I am populating from a list. The following code populates the dataset:
        private MainDataSet GetDataSetFromList(List<MainBvaReportRecord> lst)
            MainDataSet ds = new MainDataSet();
            MainDataSet.BVA_TEST_DATA_VIEWDataTable dt = (MainDataSet.BVA_TEST_DATA_VIEWDataTable)ds.Tables[0];
            foreach (MainBvaReportRecord rcd in lst)
                DataRow row = dt.NewRow();
                row["HOSPITAL_NAME"] = rcd.HospitalName;
                row["DEPARTMENT_NAME"] = rcd.DepartmentName;
                row["DEPARTMENT_ADDRESS"] = rcd.DepartmentAddress;
                row["DEPARTMENT_DIRECTOR"] = rcd.DepartmentDirector;
                row["DEPARTMENT_PHONE_NUMBER"] = rcd.DepartmentPhoneNumber;
                row["FIRST_NAME"] = rcd.FirstName;
                row["MIDDLE_NAME"] = rcd.MiddleName;
                row["LAST_NAME"] = rcd.LastName;
                dt.Rows.Add(row);
            return ds;
I try and use the dataset in the Window_Loaded event:
            try
                List<MainBvaReportRecord> list = new MainBvaReportRecordDataAccess().SelectList();
                MainDataSet ds = this.GetDataSetFromList(list);
                rpt.SetDataSource(ds.Tables[0]);
            catch (Exception ex)
                MessageBox.Show(ex.Message);
            view.ReportSource = rpt;
The call to SetDataSource crashes without a catchable exception. I have tried passing just the raw dataset (ds) to SetDataSource with the same results. The dataset is an unbound set defined in DataSet1.xsd, and consists of string data types. The list is populated by a stored procedure that is selecting from a view (if that helps). I have tried running the report against the view itself (using the Database Expert to switch out between the dataset and the view), and the report will run, but only gets two records (there are 50 records in my test database). I really need to be able to set the data source to a dataset I can control. When completed this report will have several sub-reports, and I need to be able to populate them as well. However, I can't get even the simple case to run. Any help would be appreciated.

OK, further digging got me a better answer about the exception. The reason I wasn't getting any exception info is that it was looking in the wrong directory for the crdb_adoplus.dll. It was looking for this under the "C:\Program Files\SAP BusinessObjects\SAP BusinessObjects Enterprise XI 4.0\win32_x86\dotnet1" directory. I copied the dll into that directory (I had to creat it on my machine), and that got me a more tracable error: "mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information." Some digging around on that got me to the following solution. I need to add the following to my *.exe.config file:
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0"/>
</startup>
That gets me over the SetDataSource hurdle. Now, I am only seeing two records of the 50 in the dataset [sigh]

JRockIt Crash on Native Method call : Dump Analysis

Can some body help me ???
this crash may happen on this line :
RegistryKey r = new RegistryKey(RootKey.HKEY_LOCAL_MACHINE, SSLRV_REGISTRY_KEY);
Error Message: Illegal memory access. [54]
Exception Rec: EXCEPTION_ACCESS_VIOLATION (c0000005) at 0x7D621B69 - memory at 0x00000038 could not be written.
Minidump : Wrote mdmp. Size is 118MB
SafeDllMode : -1
Version : BEA JRockit(R) R27.3.1-1-85830-1.5.0_11-20070716-1248-windows-ia32
GC Strategy : Mode: throughput. Currently using strategy: genparpar
GC Status : OC is not running. Last finished OC was OC#0.
: YC is not running. Last finished YC was YC#0.
YC History : Ran 0 YCs since last OC.
Heap : 0x7DB00000 - 0x82C01000
Compaction : (no compaction area)
NurseryList : 0x7DB00000 - 0x80C00808
KeepArea : (no keeparea in use)
NurseryMarker: [ 0x7EB003D8, 0x804005D0 ]
CompRefs : References are 32-bit.
CPU : Intel Core (HT) SSE SSE2 SSE3 SSSE3 Core EM64T
Number CPUs : 8
Tot Phys Mem : 17178804224 (16382 MB)
OS version : Microsoft Windows Server 2003 version 5.2 Service Pack 2 (Build 3790) (64-bit)
Thread System: Windows Threads
State : JVM is running
Command Line : -DhistoMilan.properties=//par-data103/eqitpref$/WARRANTS/conf/histoMilan.properties -Xmx2048m -Djava.library.path=//par-data103/eqitpref$/WARRANTS/libGreeks -Dsun.java.launcher=SUN_STANDARD //par-data103/eqitpref$/WARRANTS/libGreeks/greeksHistoDBProcessor.jar Milan
java.home : c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\jre
j.class.path : //par-data103/eqitpref$/WARRANTS/libGreeks/greeksHistoDBProcessor.jar
j.lib.path : //par-data103/eqitpref$/WARRANTS/libGreeks
JAVA_HOME : <not set>
JAVAOPTIONS: <not set>
PATH : c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin;C:\Reuters\Common\Login;C:\Perl\bin\;C:\Program Files (x86)\VERITAS\NetBackup\bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files (x86)\Dell\SysMgt\oma\bin;C:\Program Files (x86)\Dell\SysMgt\oma\oldiags\bin;C:\Program Files (x86)\InfraDS;C:\TIBCO\TIBRV\BIN;C:\win32app\Java\jre1.5.0_11\bin;C:\Program Files (x86)\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\
C Heap : Good; no memory allocations have failed
StackOverFlow: 0 StackOverFlowErrors have occured
OutOfMemory : 0 OutOfMemoryErrors have occured
Registers (from ThreadContext: 0x0007F02C / OS context: 0x0007F450):
eax = 00000000 ecx = 00000813 edx = 00030608 ebx = 00030000
esp = 0007f71c ebp = 0007f728 esi = 0307dfa0 edi = 0307df68
es = 0000002b cs = 00000023 ss = 0000002b ds = 0000002b
fs = 00000053 gs = 0000002b
eip = 7d621b69 eflags = 00010283
Stack:
(* marks the word pointed to by the stack pointer)
0007f71c: 00030000* 0307df68 00000000 0007f810 7d620ec5 00030000
0007f734: 0307df68 0007f7f0 00000000 80000002 0307df70 00020019
0007f74c: 003c7e7c 00000038 00005c52 003c0000 0007f558 005b1946
0007f764: 0007f7a4 7d61f218 7d61f7b0 ffffffff 7d61f7ac 7c3416b3
Code:
(* marks the word pointed to by the instruction pointer)
7d621b38: 89045189 0448890a 83d8458b 458920c0 dc458bd0 8bc84589
7d621b50: 32e9c875 8afffffa 403c0747 1c9c830f b60f0000 83448bc0
7d621b68: 38788958* fff272e9 f8418dff ff148589 3b66ffff 75860f18
7d621b80: 8bfffff9 f960e909 008bffff 8ba44589 40e9d475 8bfffff8
Loaded modules:
(* denotes the module causing the exception)
00400000-0040ffff c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\bin\java.exe
7d600000-7d6effff *C:\WINDOWS\system32\ntdll.dll
7d4c0000-7d5effff C:\WINDOWS\syswow64\kernel32.dll
7d1e0000-7d27bfff C:\WINDOWS\syswow64\ADVAPI32.dll
7da20000-7dafffff C:\WINDOWS\syswow64\RPCRT4.dll
7d8d0000-7d91ffff C:\WINDOWS\syswow64\Secur32.dll
77ba0000-77bf9fff C:\WINDOWS\syswow64\MSVCRT.dll
00410000-006a1fff c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin\jrockit\jvm.dll
76aa0000-76accfff C:\WINDOWS\system32\WINMM.dll
7d930000-7d9fffff C:\WINDOWS\syswow64\USER32.dll
7d800000-7d88ffff C:\WINDOWS\syswow64\GDI32.dll
71c00000-71c16fff C:\WINDOWS\system32\WS2_32.dll
71bf0000-71bf7fff C:\WINDOWS\system32\WS2HELP.dll
7c340000-7c395fff c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\bin\MSVCR71.dll
6d710000-6d71bfff c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin\verify.dll
6d380000-6d39cfff c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin\java.dll
6d300000-6d307fff c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin\hpi.dll
6d730000-6d73efff C:\win32app\Java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin\zip.dll
6d540000-6d552fff C:\win32app\Java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin\net.dll
02150000-021cffff C:\WINDOWS\system32\mswsock.dll
77670000-777a8fff C:\WINDOWS\syswow64\ole32.dll
5f270000-5f2c9fff C:\WINDOWS\system32\hnetcfg.dll
71ae0000-71ae7fff C:\WINDOWS\System32\wshtcpip.dll
76ed0000-76ef9fff C:\WINDOWS\system32\DNSAPI.dll
76f70000-76f76fff C:\WINDOWS\System32\winrnr.dll
76f10000-76f3dfff C:\WINDOWS\syswow64\WLDAP32.dll
68000000-68034fff C:\WINDOWS\system32\rsaenh.dll
76b70000-76b7afff C:\WINDOWS\system32\PSAPI.DLL
76f80000-76f84fff C:\WINDOWS\system32\rasadhlp.dll
10000000-1000afff \\par-data103\eqitpref$\WARRANTS\libGreeks\tibrvj.dll
02500000-0250efff C:\TIBCO\TIBRV\BIN\tibrvcmq.dll
02510000-02529fff C:\TIBCO\TIBRV\BIN\tibrvcm.dll
02530000-0258bfff C:\TIBCO\TIBRV\BIN\tibrv.dll
02590000-02597fff C:\TIBCO\TIBRV\BIN\tibrvft.dll
76920000-769e1fff C:\WINDOWS\system32\USERENV.dll
02930000-02986fff C:\WINDOWS\syswow64\netapi32.dll
62380000-62389fff \\par-data103\eqitpref$\WARRANTS\libGreeks\jRegistryKey.dll
02990000-029e1fff C:\WINDOWS\syswow64\SHLWAPI.DLL
03790000-038a2fff c:\win32app\java\jrockit-R27.3.1-jdk1.5.0_11\jre\bin\dbghelp.dll
"Main Thread" id=1 idx=0x4 tid=13992 lastJavaFrame=0x0007FAB0
Stack 0: start=0x00040000, end=0x00080000, guards=0x00043000 (ok), forbidden=0x00041000
Thread Stack Trace:
at RtlSizeHeap+296()@0x7D621B69
at RtlUnicodeToMultiByteSize+526()@0x7D620EC5
at free+195()@0x77BBCEF6
at JNI_OnUnload+701()@0x62381ADD
at Java_ca_beq_util_win32_registry_RegistryKey_getValue+40()@0x623827F8
at _nativeUnlock+82()@0x00544E42
at _callC2Java+788()@0x0057F0C4
at _jniCheckExceptionsForCall+258()@0x004BF7E2
at _jniCallStaticIntMethodV@16+54()@0x004C09C6
at _xjniReleaseStringCritical@12+4771()@0x004A6753
-- Java stack --
at ca/beq/util/win32/registry/RegistryKey.getValue(Ljava/lang/String;)Lca/beq/util/win32/registry/RegistryValue;(Native Method)
at com/*******/itlight/realtime/realtime/source/RTService.getSSLRVConfigFileFromRegistry(RTService.java:593)*

Without looking at your actual source code, I must still say this looks like you are trying to write registry keys that you do not have security access to, and if so, you would have to figure out how to modify your own code so that Windows will accept your operation.
If you strongly feel that this is a JRockit bug - can you test your code with another JVM and verify that it works with that JVM?
Best Regards,
Tomas Nilsson

Webview crash WebEngine load method - Win + Mac

The code below crashes on Win 7 JavaFX 2.0 and Mac OS X 10.6 Java FX 2.0 EA
On Win 7 32 bits under Java 7 it crashes in WebPane.dll
On Mac OS X I get: Invalid memory access of location 0x170 rip=0x11e7c0d67
The culprit is
eng.load("https://graph.facebook.com/me/friends?access_token="+token); in the change listener.
    public static void main(String[] args) {
        Application.launch(args);
    @Override
    public void start(Stage primaryStage) {
     primaryStage.setTitle("Hello World");
         WebView view = new WebView();
        final WebEngine eng = view.getEngine();
        eng.load("https://graph.facebook.com/oauth/authorize?" + "client_id=" +
               API_KEY + "&"
               + "redirect_uri=http://www.facebook.com/connect/login_success.html&type=user_agent&display=popup);
        final TextField locationField = new TextField("http://www.oracle.com/us/index.html");
        locationField.setMaxHeight(Double.MAX_VALUE);
        Button goButton = new Button("Go");
        goButton.setDefaultButton(true);
        EventHandler<ActionEvent> goAction = new EventHandler<ActionEvent>() {
            @Override public void handle(ActionEvent event) {
                eng.load(locationField.getText().startsWith("http://") ? locationField.getText() :
                        "http://" + locationField.getText());
        goButton.setOnAction(goAction);
        locationField.setOnAction(goAction);
        eng.locationProperty().addListener(new ChangeListener<String>() {
            @Override public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
                locationField.setText(newValue);
                    if (newValue.startsWith("http://www.facebook.com/connect/login_success.html")) {
                                       URLCodec codec = new URLCodec();
                        try {
                         String s = codec.decode(newValue);
                          String[] splits = s.split(",");
                         try {
                             String json = s.substring(s.indexOf('#') + 1, s.length());
                             System.out.println("JSON = " + json);
                             String st = URLDecoder.decode(json, "UTF-8");
                             System.out.println(st);
                             String params[] = st.split("&");
                             HashMap<String, String> parmsMap = new HashMap<String, String>();
                             for (String param : params) {
                              String temp[] = param.split("=");
                              parmsMap.put(temp[0], java.net.URLDecoder.decode(temp[1], "UTF-8"));
                             String token = parmsMap.get("access_token");
                             System.out.println(token);
                             eng.load("https://graph.facebook.com/me/friends?access_token="+token);
                         } catch (Exception e) {
                        } catch (DecoderException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();
        GridPane grid = new GridPane();
        grid.setVgap(5);
        grid.setHgap(5);
        GridPane.setConstraints(locationField, 0, 0, 1, 1, HPos.CENTER, VPos.CENTER, Priority.ALWAYS, Priority.SOMETIMES);
        GridPane.setConstraints(goButton,1,0);
        GridPane.setConstraints(view, 0, 1, 2, 1, HPos.CENTER, VPos.CENTER, Priority.ALWAYS, Priority.ALWAYS);
        grid.getColumnConstraints().addAll(
                new ColumnConstraints(100, 100, Double.MAX_VALUE, Priority.ALWAYS, HPos.CENTER, true),
                new ColumnConstraints(40, 40, 40, Priority.NEVER, HPos.CENTER, true)
        grid.getChildren().addAll(locationField, goButton, view);
        Scene scene = new Scene(grid, 1024, 768);
{code}
Edited by: user10787071 on Oct 8, 2011 9:52 PM
Edited by: user10787071 on Oct 8, 2011 9:53 PM
Edited by: user10787071 on Oct 8, 2011 9:55 PM

Created the following JIRA http://javafx-jira.kenai.com/browse/RT-17313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

VM crash when calling crystal report in java (Unix)

We experience a serious problem when try to develop a crystal report application that run at Sun Solaris 9. Our program is to export pdf from crystal report. The program will always got VM crash when open the crystal report (but it's not 100% happened, it will always happen when we second time open the same report). I got no problem when run my program in the windows XP or another unix machine of Solaris 8. The report path is correct, but don't know why it will crash when open the report. May anyone help on it?
Below see the system log:
Jul 8 09:32:05 prospero genunix: [ID 269049 kern.notice] NOTICE: java[23499] at
tempt to execute non-executable data at 0x0 by uid 65639
Jul 8 09:33:04 prospero genunix: [ID 269049 kern.notice] NOTICE: java[23720] at
tempt to execute non-executable data at 0x0 by uid 65639
Jul 8 09:36:07 prospero genunix: [ID 269049 kern.notice] NOTICE: java[24335] at
tempt to execute non-executable data at 0x0 by uid 65639
Below see the java coding and the VM crash message:
reportDocument = new ReportClientDocument();
reportDocument.open(mSummaryReportName, 0); <=== always crash here
String query = " SELECT BRCH_RPT_SUMM.NM_BRIEF_ACC, BRCH_RPT_SUMM.NM_PRAD, BRCH_RPT.DT_VAL_CURR, BRCH_RPT_SUMM.CD_ACC, BRCH_RPT_SUMM.NM_SHRT_ACC, BRCH_RPT_SUMM.IN_FUD_BRCH_WRN, BRCH_RPT_SUMM.CD_BTCH, BRCH_RPT_SUMM.ID_PRSN, BRCH_RPT_SUMM.CD_PRTR, BRCH_RPT_SUMM.IN_BRCH_SPRS " +
"FROM COMPLIANCE.BRCH_RPT BRCH_RPT INNER JOIN COMPLIANCE.BRCH_RPT_SUMM BRCH_RPT_SUMM ON ((BRCH_RPT.CD_BTCH=BRCH_RPT_SUMM.CD_BTCH) AND (BRCH_RPT.ID_PRSN=BRCH_RPT_SUMM.ID_PRSN)) AND (BRCH_RPT.CD_PRTR=BRCH_RPT_SUMM.CD_PRTR) " +
" WHERE BRCH_RPT_SUMM.IN_BRCH_SPRS='N' " +
"AND BRCH_RPT.cd_btch = '" + mBtchCd + "' " +
"and BRCH_RPT.cd_prtr = '" + mPrtrCd + "' " +
" and BRCH_RPT.id_prsn = " + mPrsnId;
Statement statement = mDb.getConnection().createStatement( ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
String tableAlias = reportDocument.getDatabaseController().getDatabase().getTables().getTable(0).getAlias();
ResultSet resultSet = statement.executeQuery(query);
reportDocument.getDatabaseController().setDataSource(resultSet, tableAlias , "resultsetTable");
byteArrayInputStream = (ByteArrayInputStream)reportDocument.getPrintOutputController().export(ReportExportFormat.PDF);
//Use the Java I/O libraries to write the exported content to the file system.
byteArray = new bytehttp://byteArrayInputStream.available();
//Create a new file that will contain the exported result.
file = new File(mReportExportPath);
fileOutputStream = new FileOutputStream(file);
byteArrayOutputStream = new ByteArrayOutputStream(byteArrayInputStream.available());
x = byteArrayInputStream.read(byteArray, 0, byteArrayInputStream.available());
byteArrayOutputStream.write(byteArray, 0, x);
byteArrayOutputStream.writeTo(fileOutputStream);
statement.close();
resultSet.close();
byteArrayInputStream.close();
byteArrayOutputStream.close();
fileOutputStream.close();
reportDocument.close();
An unexpected error has been detected by HotSpot Virtual Machine:
Internal Error (53484152454432554E54494D450E43505001A8 01), pid=28689, tid=1
Java VM: Java HotSpot(TM) Server VM (1.5.0_13-b05 mixed mode)
T H R E A D
Current thread (0x000386f0): JavaThread "main" threadin_Java, id=1
Stack: [0xffb7e000,0xffc00000), sp=0xffbfc690, free space=505k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V http://libjvm.so+0x70c3c4
V http://libjvm.so+0x4383b4
V http://libjvm.so+0x2fbde0
V http://libjvm.so+0x274bf4
C http://libthread.so.1+0x15bb4
C http://libthread.so.1+0xf80c
C http://libthread.so.1+0xf9bc
j java.util.HashMap.removeEntryForKey(Ljava/lang/Object;)Ljava/util/HashMap$Entry;+119
j java.util.HashMap.remove(Ljava/lang/Object;)Ljava/lang/Object;+2
j com.crystaldecisions.reports.reportdefinition.kv.a(Lcom/crystaldecisions/reports/queryengine/af;Lcom/crystaldecisions/reports/queryengine/af;Z)V+135
j com.crystaldecisions.reports.reportdefinition.datainterface.g.a(Lcom/crystaldecisions/reports/queryengine/ch;Lcom/crystaldecisions/reports/queryengine/ch;ZZ)V+229
j com.crystaldecisions.reports.reportdefinition.datainterface.g.a(Lcom/crystaldecisions/reports/queryengine/ch;Lcom/crystaldecisions/reports/queryengine/ch;ZZLcom/crystaldecisions/reports/queryengine/b/w;)V+235
j com.crystaldecisions.reports.reportdefinition.datainterface.g.a(Ljava/lang/String;Ljava/lang/String;Ljava/util/Map;Ljava/lang/String;Lcom/crystaldecisions/reports/reportdefinition/datainterface/a;)V+682
j com.crystaldecisions.reports.dataengine.bj.new()V+24
j com.crystaldecisions.reports.common.as.a(Lcom/crystaldecisions/reports/common/af;)V+96
j com.crystaldecisions.reports.common.ae.a(Lcom/crystaldecisions/reports/common/l;)V+20
j com.businessobjects.reports.sdk.b.w.a(Lcom/crystaldecisions/reports/reportdefinition/bi;Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V+207
j com.businessobjects.reports.sdk.b.w.int(Lcom/crystaldecisions/sdk/occa/report/lib/PropertyBag;Ljava/lang/String;)V+231
j com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(IILjava/lang/String;Lcom/crystaldecisions/client/helper/ISecurityContext;Lcom/crystaldecisions/xml/serialization/IXMLSerializable;)Lcom/crystaldecisions/proxy/remoteagent/ResultInfo;+3326
j com.crystaldecisions.proxy.remoteagent.x.a(Lcom/crystaldecisions/client/helper/ISecurityContext;Ljava/lang/String;IILcom/crystaldecisions/xml/serialization/IXMLSerializable;Lcom/crystaldecisions/proxy/remoteagent/j;)Lcom/crystaldecisions/proxy/remoteagent/ResultInfo;+70
j com.crystaldecisions.proxy.remoteagent.q.a(IILcom/crystaldecisions/xml/serialization/IXMLSerializable;Lcom/crystaldecisions/proxy/remoteagent/j;)Lcom/crystaldecisions/proxy/remoteagent/ResultInfo;+83
j com.crystaldecisions.sdk.occa.report.application.dd.a(IILcom/crystaldecisions/xml/serialization/IXMLSerializable;)Lcom/crystaldecisions/proxy/remoteagent/ResultInfo;+44
j com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)V+284
j com.crystaldecisions.sdk.occa.report.application.DatabaseController.setDataSource(Ljava/sql/ResultSet;Ljava/lang/String;Ljava/lang/String;)V+5
j com.crystaldecisions.reports.sdk.DatabaseController.setDataSource(Ljava/sql/ResultSet;Ljava/lang/String;Ljava/lang/String;)V+7
j com.jpmorgan.awm.jfam.ptc.reporting.AnalysisExporter.exportReport()V+157
j com.jpmorgan.awm.jfam.ptc.reporting.EODReport.main([Ljava/lang/String;)V+744
v ~StubRoutines::call_stub
V http://libjvm.so+0x19b514
V http://libjvm.so+0x2dd44c
C java0x222c main0x1164

According to the documentation for interpreting hotspot logs, the following can be determined from yours:
"An unexpected error has been detected by HotSpot Virtual Machine:
Internal Error (53484152454432554E54494D450E43505001A8 01), pid=28689, tid=1
Java VM: Java HotSpot(TM) Server VM (1.5.0_13-b05 mixed mode)"
When the HotSpot VM generates an internal error it is referring to a line of code in your application. The hexidecimal string is encoding the source module and line number where the error occurs.
"Current thread (0x000386f0): JavaThread "main" threadin_Java, id=1"
Essentially means that the JavaThread is running interpreted or compiled code when the error occurs.
The rest of the hotspot identifies what the thread has done up to this point.... even though to you it appears that it fails on the open method, it looks like it is actually failing after the setDataSource method call.
I would suggest that you look at other logs, ie: application server logs, Solaris message logs, database logs to see if you can identify where things actually fall apart. The first place to start would be the database connectivity because it appears that is the last thing that gets generated in the log file.

X server crashes when trying to switch from compiz to metacity

Hi,
i updated mesa to 7.4-1, xf86-video-ati to 6.12.2-1, xorg-server to 1.6.1-1 and now i see that when i try to switch from compiz to metacity, my xserver crashes and login window shows up. i tried that many times, but everytime my xserver crashed.

which accelerate method do you use in xorg.conf? And what's your card?
In my intel X4500MHD case, with UXA AccelMethod, it's fine when doing window manager switch.

Crash when clicking on certain links (have crash report #'s)

FF crashes when clicking a link (happens to random links, but can be reproduced reliably). It even happened while trying to submit this crash question.
'''Easy way to reproduce:'''
Visit: http://www.sciencedaily.com/releases/2009/04/090418084813.htm
Scroll to end of article, click link of "More information is available at: http://www.microtransat.org/"
That should cause the crash.
'''Alternate method''' (if you want a trusted website):
Ask a crash question on this website (mozilla), click on "Click for detailed instructions" under the "Crash IDs" section.
Insta-crash every time.

I wasn't able to reproduce the crash clicking from sciencedaily to microtransat. A standard diagnostic for possible interference by add-ons is to try Firefox's Safe Mode.
First, I recommend backing up your Firefox settings in case something goes wrong. See [[Backing up your information]]. (You can copy your entire Firefox profile folder somewhere outside of the Mozilla folder.)
Next, restart Firefox in Firefox's Safe Mode ([[Safe Mode]]) using
Help > Restart with Add-ons Disabled
In the Safe Mode dialog, do not check any boxes, just click "Continue in Safe Mode."
If the links works correctly, this points to one of your add-ons or custom settings as the problem.
Any change?

SetDataSource causes code reentrance (bug)

Post Author: willi
CA Forum: .NET
Using CR.Net 1.1 SP2 (VS 2003 SP1), WinXP Prof/SP2Problem:Calling the SetDataSource method of a ReportDocument object causes code reentrance, probably due to processing the message queue. This can cause unexpected problems. The callstack in the following example shows that a Timer's Tick event occurs while calling the SetDataSource method:CSSReports.Form1.Timer1_TickSystem.Windows.Forms.Timer.OnTick   System.Windows.Forms.Timer.DebuggableCallback   CrystalDecisions.CrystalReports.Engine.ReportDocument.Load   CrystalDecisions.CrystalReports.Engine.ReportClass.Load   CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDataSource   This must not happen! Other events could occur, too. Is there a hotfix for this problem? This is a serious issue because while loading one report I was able to select a MenuItem and open a 2nd report before loading the 1st report finished (not a multithreaded application). This behavior can just as many problems as explicitly calling Application.Doevents. In short: SetDataSource must not process any messages in the mesage queue.

It looks like the error only occurred when I used JUnit to test it - which was probably due to something I did. When I managed to get the code working, the problem was that the newly added table got referenced by the next itteration. I solved it by using a HashMap.
Map<String, ResultSet> results = new HashMap<String, ResultSet>();
Tables tables = reportClientDoc.getDatabaseController().getDatabase().getTables();
for (int i = 0; i < tables.size(); i++) {
    String tableAlias = reportClientDoc.getDatabaseController().getDatabase().getTables().getTable(i).getAlias();
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    Connection con = DriverManager.getConnection("jdbc:odbc:CSV_DSN");
    Statement stmt = con.createStatement();
    String query = "select * from " + tables.getTable(i).getName();
    ResultSet rs = stmt.executeQuery(query);
    results.put(tableAlias, rs);
final Enumeration<String> aliasEnumeration = Collections.enumeration(results.keySet());
while (aliasEnumeration.hasMoreElements()) {
    String oldAlias = aliasEnumeration.nextElement();
    ResultSet rs = results.get(oldAlias);
    reportClientDoc.getDatabaseController().setDataSource(rs, oldAlias, oldAlias + "_rs");

Crashed when call [tableView reloadData]

Hi guys.
I am facing with problem related UITableView. Below report has been displayed on the console.
GNU gdb 6.3.50-20050815 (Apple version gdb-966) (Tue Mar 10 02:43:13 UTC 2009)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-apple-darwin".sharedlibrary apply-load-rules all
Attaching to process 2706.
kill
error while killing target (killing anyway): warning: error on line 1987 of "/SourceCache/gdb/gdb-966/src/gdb/macosx/macosx-nat-inferior.c" in function "macosxkill_inferiorsafe": (os/kern) failure (0x5x)
Current language: auto; currently objective-c
quit
The Debugger has exited with status 0.(gdb)
In MyViewController.h
@interface MyViewController : UIViewController <UITableViewDataSource, UITableViewDelegate> {
IBOutlet UITableView *uiTableView;
NSMutableArray *tableData;
@property (nonatomic, retain) NSMutableArray *tableData;
@property (nonatomic, retain) UITableView *uiTableView;
@end
In MyViewController.m
- (void)viewDidLoad {
tableData = [[NSMutableArray alloc] init];
- (NSInteger)numberOfSectionsInTableView:(UITableView *)aTableView {
return 1;
- (NSInteger)tableView:(UITableView *)aTableView numberOfRowsInSection:(NSInteger)section {
return [tableData count];
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
reuseIdentifier:CellIdentifier] autorelease];
NSUInteger row = indexPath.row;
NSString *text = [[NSString alloc] initWithFormat@"%@", [tableData objectAtIndex:row]];
cell.textLabel.text = text;
[text release];
return cell;
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
@end
in MyConnection.m // This is implementation of NSURLConnection
- (void)addTextInArray
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
[self performSelectorOnMainThread:@selector(addRow) withObject:nil waitUntilDone:YES];
[pool release];
- (void)addRow
[tableController.tableData addObject:@"text in row"];
- (void) updateTable {
[tableController.uiTableView reloadData];
After all texts has been added, application calls updateTable.
At this moment, application crashed. In order word,
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexPath
It crashed in above method.
Please help me guys,
What is wrong me ?
Thanks in advance.

Thank you. Ray.
First,
NSLog(@"updateTable: isMainThread=%d", [NSThread isMainThread]);
in console:
2009-11-18 18:37:23.440 MyApplication[5412:20b] updateTable: isMainThread=1
2009-11-18 18:37:23.445 MyApplication[5412:20b] updateTable: isMainThread=1
2009-11-18 18:37:23.446 MyApplication[5412:20b] updateTable: isMainThread=1
NSLog(@"cellForRow: isMainThread=%d", [NSThread isMainThread]); // add
NSLog(@"--> tableData.count=%d row=%d", [_courseDetailList count], indexPath.row); // add
2009-11-18 18:37:23.450 MyApplication[5412:20b] cellForRow: isMainThread=1
2009-11-18 18:37:23.450 MyApplication[5412:20b] --> tableData.count=3 row=0
2009-11-18 18:37:23.453 MyApplication[5412:20b] cellForRow: isMainThread=1
2009-11-18 18:37:23.453 MyApplication[5412:20b] --> tableData.count=3 row=1
2009-11-18 18:37:23.454 MyApplication[5412:20b] cellForRow: isMainThread=1
2009-11-18 18:37:23.454 MyApplication[5412:20b] --> tableData.count=3 row=2
GNU gdb 6.3.50-20050815 (Apple version gdb-966) (Tue Mar 10 02:43:13 UTC 2009)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-apple-darwin".sharedlibrary apply-load-rules all
Attaching to process 5412.
kill
error while killing target (killing anyway): warning: error on line 1987 of "/SourceCache/gdb/gdb-966/src/gdb/macosx/macosx-nat-inferior.c" in function "macosxkill_inferiorsafe": (os/kern) failure (0x5x)
quit
The Debugger has exited with status 0.(gdb)
*Second, I've post the code below*
My application is navigation based application. It connects with the server, then it downloads data and displays it as table.
//MyApplicationAppDelegate.h
#import <UIKit/UIKit.h>
#import "MyNSURLConnection.h"
@interface MyApplicationAppDelegate : NSObject <UIApplicationDelegate> {
UIWindow *window;
UINavigationController *navigationController;
MyNSURLConnection *connectionObject;
@property (nonatomic, retain) IBOutlet UIWindow *window;
@property (nonatomic, retain) IBOutlet UINavigationController *navigationController;
@property (nonatomic, retain) MyNSURLConnection *connectionObject;
- (void)displayTableView;
- (void)setConnURL:(NSString *)url;
- (void)startURLRequest;
+ (MyApplicationAppDelegate *)sharedAppDelegate;
@end
//MyApplicationAppDelegate.m
#import "MyApplicationAppDelegate.h"
#import "RootViewController.h"
#import "MyViewController.h"
@implementation MyApplicationAppDelegate
@synthesize window;
@synthesize navigationController;
@synthesize connectionObject;
#pragma mark -
#pragma mark Application lifecycle
- (void)applicationDidFinishLaunching:(UIApplication *)application {
// Override point for customization after app launch
navigationController.toolbarHidden = NO;
[window addSubview:[navigationController view]];
[window makeKeyAndVisible];
[navigationController setToolbarHidden:YES animated:NO];
[navigationController setNavigationBarHidden:YES animated:NO];
connectionObject = [[MyNSURLConnection alloc] init];
[self displayTableView];
- (void)applicationWillTerminate:(UIApplication *)application {
// Save data if appropriate
- (void)displayTableView
MyViewController *tableController = [[MyViewController alloc] initWithNibName:@"MyViewController" bundle:nil];
[self.connectionObject setTableController:tableController];
[navigationController pushViewController:tableController animated:NO];
[tableController release];
NSLog(@"stack=%@", navigationController.viewControllers);
- (void)setConnURL:(NSString *)url
[connectionObject setUrl:url];
- (void)startURLRequest
[connectionObject startConnection];
+ (MyApplicationAppDelegate *)sharedAppDelegate
return (MyApplicationAppDelegate *)[UIApplication sharedApplication].delegate;
#pragma mark -
#pragma mark Memory management
- (void)dealloc {
[navigationController release];
[window release];
[super dealloc];
@end
// MyNSURLConnection.h
#import <Foundation/Foundation.h>
@interface MyNSURLConnection : NSObject {
NSString *url;
UIViewController *tableController;
@property (nonatomic, retain) NSString *url;
@property (nonatomic, retain) UIViewController *tableController;
- (void)startConnection;
- (void)setTableController:(UIViewController *)controller;
- (UIViewController*)getTableController;
- (void)setRequest:(NSString *)openUrl;
@end
//MyNSURLConnection.m
#import "MyNSURLConnection.h"
#import "MyViewController.h"
@implementation MyNSURLConnection
@synthesize url;
@synthesize tableController;
- (void)startConnection
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:self.url]
cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:45];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:request delegate:self];
if(!theConnection) {
NSLog(@"Connection failed.");
- (void)setTableController:(UIViewController *)controller
if(tableController != controller) {
[tableController release];
tableController = [controller retain];
- (UIViewController*)getTableController
return [[tableController retain] autorelease];
- (void)setRequest:(NSString *)openUrl
if(url != openUrl) {
[url release];
url = [openUrl retain];
- (void)connection:(NSURLConnection *)theConnection didReceiveResponse:(NSURLResponse *)response
NSLog(@"Response.");
- (void)connection:(NSURLConnection *)theConnection didReceiveData:(NSData *)data
NSMutableString *string = [[NSMutableString alloc] init];
NSString *asData = [[NSString alloc] initWithBytes:[data bytes] length:[data length] encoding:NSASCIIStringEncoding];
MyViewController *controller = (MyViewController *)tableController;
NSLog(@"Data: %@", asData);
for(int i = 0; i < [asData length] - 10; i= i+10) {
for(int j = i; j < i + 10; j ++) {
[string appendFormat:@"%c", [asData characterAtIndex:j]];
[controller addRow:[[NSString alloc] initWithString:string]];
[string setString:@""];
[asData release];
[string release];
[controller.uiTableView reloadData];
- (void)connection:(NSURLConnection *)connection
didFailWithError:(NSError *)error
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
@end
//MyViewController.h
#import <UIKit/UIKit.h>
@interface MyViewController : UIViewController <UITableViewDataSource, UITableViewDelegate> {
IBOutlet UITableView *uiTableView;
NSMutableArray *tableData;
@property (nonatomic, retain) NSMutableArray *tableData;
@property (nonatomic, retain) UITableView *uiTableView;
- (void)addRow:(NSString *)text;
@end
// MyViewController.m
#import "MyViewController.h"
#import "MyApplicationAppDelegate.h"
@implementation MyViewController
@synthesize uiTableView;
@synthesize tableData;
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
[super viewDidLoad];
tableData = [[NSMutableArray alloc] init];
- (void)viewWillAppear:(BOOL)animated
[[MyApplicationAppDelegate sharedAppDelegate] setConnURL:@"http://www.google.com"];
[[MyApplicationAppDelegate sharedAppDelegate] startURLRequest];
- (void)didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
- (void)viewDidUnload {
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
- (NSInteger)numberOfSectionsInTableView:(UITableView *)aTableView {
// Number of sections is the number of regions
return 1;
- (void)addRow:(NSString *)text
[tableData addObject:text];
- (NSInteger)tableView:(UITableView *)aTableView numberOfRowsInSection:(NSInteger)section {
return [tableData count];
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexPath {
NSLog(@"cellForRow: isMainThread=%d", [NSThread isMainThread]); // add
NSLog(@"--> tableData.count=%d row=%d", [tableData count], indexPath.row); // add
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
reuseIdentifier:CellIdentifier] autorelease];
NSUInteger row = indexPath.row;
NSString *text = [[NSString alloc] initWithFormat:@"%@", [tableData objectAtIndex:row]];
cell.textLabel.text = text;
[text release];
return cell;
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
NSLog(@"Selected row: %d", indexPath.row);
- (void)dealloc {
[super dealloc];
@end
Thanks in advance.

Behaviour of renameTo(File f) method

Hi ,
I have to move some files from one directory to another and I found the renameTo(...) method very useful.
The question is: does renameTo() method perform an atomic operation?
What would happen if the application crashes before the method returns?
Thanks for your help,
Paul

What would happen if your harddrive dies? What if a meteor hits you?
The question whether it's atomic or not probably depends on the underlying file syste, Java can't do anything but to relay the command to the OS.

[Trouble] The Report has no tables

Hi there,
i have trouble in using Crystal Reports for .NET 2.0.
I load a CSV file via JetDB Provider as Text database and try to use it as DataSource for my report.
But it crashes all time, with a error like this "report has no tables".
Actually i dont really know Crystal Reports well, i got the project from an ex-employment from our Company.
Of course i readed the PDF documentations "Reporting Off ADO.NET Datasets", "Crystal Reports Guide To ADO.NET", "Connecting the Report Designer Component to a Data Source" but that didnt help me at all.
So i hope you guys can help me,
here are the code: http://rafb.net/p/hMon9Z65.html
with best regards,
Torsten Sailer

So if I understand correctly, you are loading data from a CSV file into a DataSet object and passing the DataSet to a report that you have loaded using the ReportDocument object? Are you using the SetDataSource() method to pass the DataSet to the report?
Make sure that the schema of the DataSet isn't changing from when you designed the report. The report's schema must match the DataSet schema when passing the DataSet to the report.
The best way to troubleshoot the issue is when the error occurs, write out the DataSet to an .xml file (with the schema) and then in a simple Windows app, load the same report, and the xml schema/data into a DataSet object (rather than the CSV) and see if the same error occurs. If it does, open the report in design and do a "Set Database Location" to your xml file and see if it picks up any changes. If it does, then that might be the reason why it errors....the schemas are not matching and you need you find out why.
<p>-MJ</p>

EXCEPTION_ACCESS_VIOLATION on forName0

Java crash on forName0 method, please help
# An unexpected error has been detected by HotSpot Virtual Machine:
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d60171d, pid=16036, tid=7036
# Java VM: Java HotSpot(TM) Client VM (1.5.0_10-b03 mixed mode)
# Problematic frame:
# C [verify.dll+0x171d]
--------------- T H R E A D ---------------
Current thread (0x21bac690): JavaThread "Thread-25" [_thread_in_native, id=7036]
siginfo: ExceptionCode=0xc0000005, reading address 0x000013f0
Registers:
EAX=0x00000000, EBX=0x17fd479c, ECX=0x28f62bd0, EDX=0x000004fb
ESP=0x2198f204, EBP=0x2198f218, ESI=0x2198f2cc, EDI=0x00000100
EIP=0x6d60171d, EFLAGS=0x00010207
Top of Stack: (sp=0x2198f204)
0x2198f204: 2198f2cc 2198f2cc 17fd479c 28f62bd0
0x2198f214: 21baa7da 2198f238 6d6016b6 0098f2cc
0x2198f224: 17fcbf68 6d604999 2198f2cc 17fcbf68
0x2198f234: 17fcbf51 2198f270 6d601efc 2198f2cc
0x2198f244: 17fcbf68 0000000a 2198f2cc 17fd47b4
0x2198f254: 2198f2cc 21bade50 00000000 00000001
0x2198f264: 21bac750 21bade5c 000000b8 2198f2ac
0x2198f274: 6d601a91 2198f2cc 00000006 00000207
Instructions: (pc=0x6d60171d)
0x6d60170d: e8 00 00 00 c1 e9 08 8b 04 88 8b 4d f8 8d 14 92
0x6d60171d: 39 4c 90 04 8d 04 90 75 3e 8b 38 8b 4d 0c 8a 19
Stack: [0x21950000,0x21990000), sp=0x2198f204, free space=252k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [verify.dll+0x171d]
C [verify.dll+0x16b6]
C [verify.dll+0x1efc]
C [verify.dll+0x1a91]
C [verify.dll+0x126b]
C [java.dll+0x3fb7]
V [jvm.dll+0x11be83]
V [jvm.dll+0x78a61]
V [jvm.dll+0x78d81]
V [jvm.dll+0x78a40]
V [jvm.dll+0xa48f9]
V [jvm.dll+0x9dbdb]
C [java.dll+0x13d8]
j java.lang.Class.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;+0
j java.lang.Class.forName(Ljava/lang/String;)Ljava/lang/Class;+5
j com.shkco.adsr.common.client.gui.config.ViewConfig.getViewComponentByID(Lcom/shkco/adsr/common/client/gui/config/bean/ViewBean;)Ljavax/swing/JComponent;+10
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.toViewModel(Lcom/shkco/adsr/common/client/gui/config/bean/ViewBean;)Lcom/shkco/adsr/common/client/gui/model/ViewModel;+10
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.toViewModel(Ljava/lang/String;)Lcom/shkco/adsr/common/client/gui/model/ViewModel;+16
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.toViewModel(Lcom/shkco/adsr/common/client/gui/bean/IFrameBean;)Lcom/shkco/adsr/common/client/gui/model/ViewModel;+22
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.buildViewFrame(Lcom/shkco/adsr/common/client/gui/component/TabbedPaneDesktop;Lcom/shkco/adsr/common/client/gui/bean/IFrameBean;)Ljavax/swing/JInternalFrame;+4
j com.shkco.adsr.common.client.gui.manager.TabBuilder$BuildDesktopRunnable.run()V+12
j com.shkco.adsr.common.client.gui.manager.TabBuilder$1.run()V+73
j com.shkco.adsr.common.client.gui.component.progress.DialogHandle$1.run()V+7
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
V [jvm.dll+0x8757c]
V [jvm.dll+0xde804]
V [jvm.dll+0x8744d]
V [jvm.dll+0x871aa]
V [jvm.dll+0xa1de8]
V [jvm.dll+0x10fad4]
V [jvm.dll+0x10faa2]
C [MSVCRT.dll+0x2a3b0]
C [kernel32.dll+0xb699]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j java.lang.Class.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;+0
j java.lang.Class.forName(Ljava/lang/String;)Ljava/lang/Class;+5
j com.shkco.adsr.common.client.gui.config.ViewConfig.getViewComponentByID(Lcom/shkco/adsr/common/client/gui/config/bean/ViewBean;)Ljavax/swing/JComponent;+10
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.toViewModel(Lcom/shkco/adsr/common/client/gui/config/bean/ViewBean;)Lcom/shkco/adsr/common/client/gui/model/ViewModel;+10
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.toViewModel(Ljava/lang/String;)Lcom/shkco/adsr/common/client/gui/model/ViewModel;+16
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.toViewModel(Lcom/shkco/adsr/common/client/gui/bean/IFrameBean;)Lcom/shkco/adsr/common/client/gui/model/ViewModel;+22
j com.shkco.adsr.common.client.gui.manager.ViewBuilder.buildViewFrame(Lcom/shkco/adsr/common/client/gui/component/TabbedPaneDesktop;Lcom/shkco/adsr/common/client/gui/bean/IFrameBean;)Ljavax/swing/JInternalFrame;+4
j com.shkco.adsr.common.client.gui.manager.TabBuilder$BuildDesktopRunnable.run()V+12
j com.shkco.adsr.common.client.gui.manager.TabBuilder$1.run()V+73
j com.shkco.adsr.common.client.gui.component.progress.DialogHandle$1.run()V+7
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
=>0x21bac690 JavaThread "Thread-25" [_thread_in_native, id=7036]
0x21b93170 JavaThread "Timer-5" [_thread_blocked, id=22204]
0x0082e7d0 JavaThread "Finalizer" daemon [_thread_blocked, id=22128]
0x0082d570 JavaThread "Reference Handler" daemon [_thread_blocked, id=20716]
Other Threads:
0x0082c850 VMThread [id=26504]
0x00833880 WatcherThread [id=16584]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 18176K, used 1232K [0x02b70000, 0x03f20000, 0x03f20000)
eden space 16192K, 5% used [0x02b70000, 0x02c3e3b8, 0x03b40000)
from space 1984K, 20% used [0x03b40000, 0x03ba5cd0, 0x03d30000)
to space 1984K, 0% used [0x03d30000, 0x03d30000, 0x03f20000)
tenured generation total 241984K, used 46481K [0x03f20000, 0x12b70000, 0x12b70000)
the space 241984K, 19% used [0x03f20000, 0x06c847e0, 0x06c84800, 0x12b70000)
compacting perm gen total 47616K, used 47445K [0x12b70000, 0x159f0000, 0x16b70000)
the space 47616K, 99% used [0x12b70000, 0x159c56c0, 0x159c5800, 0x159f0000)
No shared spaces configured.
Dynamic libraries:
0x00400000 - 0x0040d000 C:\Java\jre1.5.0_10\bin\javaw.exe
0x7c920000 - 0x7c9b7000 C:\WINDOWS\system32\ntdll.dll
VM Arguments:
jvm_args: -Xms256m -Xmx256m -Xloggc:C:\\gc.log -Dcom.ibm.CORBA.FragmentSize=4096 -Dsun.rmi.dgc.client.gcInterval=500 -Dsun.rmi.dgc.server.gcInterval=500 -Djava.endorsed.dirs=C:\ibm-was\6.1\java\jre\lib\endorsed -Djava.ext.dirs=C:\ibm-was\6.1\plugins;C:\ibm-was\6.1\java\jre\lib\ext;C:\ibm-was\6.1\lib;C:\Java\jre1.5.0_10\lib\ext -Duser.language=zh_TW -Duser.country=TW
java_command: adsr-common-ui-1.0.jar
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=C:\Java\jre1.5.0_10
CLASSPATH=c:\sybase\ASEP\3pclass.zip;c:\sybase\ASEP\monclass.zip;
PATH=c:\sybase\OCS-12_0\dll;c:\sybase\OCS-12_0\bin;c:\sybase\ASEP;C:\Program Files\CA\Dcs\DMScripting\;C:\Program Files\CA\DCS\CAWIN\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\PROGRA~1\CA\SHARED~1\CAM\bin;C:\Program Files\CA\Unicenter Software Delivery\BIN;c:\sybase\SQLRemote\dll
USERNAME=KarsonLo
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 23 Stepping 10, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows XP Build 2600 Service Pack 2
CPU:total 2 (cores per cpu 2, threads per core 1) family 6 model 7 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2
Memory: 4k page, physical 1945640k(1109464k free), swap 3885192k(2888956k free)
vm_info: Java HotSpot(TM) Client VM (1.5.0_10-b03) for windows-x86, built on Nov 9 2006 13:13:34 by "java_re" with MS VC++ 6.0

Is there documents available to know root cause of this crash...i dont get details mentioned in stack trace I want to know this is due to JVM or our application is making jvm to crash...
I already reported this issue as bug report. but I didnt got any response from them
Any inputs will be great

Hide the database connection window when load a report in a viewer control

When I load a report in viewer and the datasource is empty always appears a window for connect to database. How I can hide ALWAYS that window. Is possible? I did see some ways for do it, at before versions of CR, but seems don´t works in last version of Crystal Reports for .NET.
Anyway, is possible show a default text in viewer for information to user than don´t exists data?
Many thanks for the help, and excuse me my poor english.

The structure of XML is that: http://slexy.org/view/s20h0LVX1b
The XSD showed is used for the design of report.
In the empty datas the prompt dialog appears. The XML is different depend of context from application.
When I have the XML then load it in a DataSet object, and call the SetDataSource method from ReportDocument. In that moment ReportDocument don´t have any information over his state? Exists some way for know if will need extra information from user through the prompt dialog? In that case I could load another report with "NO DATA" text, but I don´t have info.
For example, is possible override the behavior from Crystal report viewer for show a different window? I did see events but nobody works for me.
Many thanks for the help and excuse me for my poor english.

Crystal Reports with VS2005 - Load Report failed Error....

Post Author: rajeshvijayan
CA Forum: Older Products
Hi,
I am running Crystal Reports viewer on IIS6.0 and windows server 2003, which was installed using the redistributable package that comes along with Visual Studio 2005. We open these reports through a web based application 1 which is run on a different application pool on IIS. We have about 3 to 4 other web applications runing on the same IIS. All the other Web applications are working fine.
This web application 1 has 2 parts - one is the normal data display quiries from the back end SQL server 2005 and the other is the Crystal Reports which also quires data from SQL Server 2005. At times i find that these reports all of them throw an error - Load Report Failed. At the same time the Part 1 of this application does work fine in showing the data that is queried from the database. Moreover at this stage, I dont find any errors in the Event viewer. If i restart this application pool alone, the reports starts working fine again.
I had gone through a few of the news groups and have made all the necessary permission related changes like the TEMP Folder, ASP.NET temporary folder, the folder in which the crystal reports is placed etc but still the same error throws up after some point in time. Wanted to know if there is any special configuration required on the Application pool when it comes to Crystal Reports. We have bout 10 to 15 users using this application for testing and it only throws this error at times and not always.
Looking forward to any kind of solution from your side.
Regards
Rajesh

Post Author: mikeeby
CA Forum: Deployment
Yes I too have been fighting this problem. I was using a XML Data file and schema file for my u201Cdatabase templateu201D in the report. I would then run my query using the .NET SQLClient then fill the report with my dataset table using the SetDataSource method from the ReportDocument object.
I tried both embedded and runtime loaded reports all worked fine on my development machine but would NOT work on my production server. I use all the server installs, played with user rights, registering DLLu2019s still nothing. I went as far as creating a winform app to fix the problem. I then had exactly the same problem, I was catching the error and it originated from the viewer control in both winform and webforms.
What finally worked for me was to attach to the database using OLE DB instead of XML/schema (xml/xsd) datasource then pasting my SQL Query into the database connection command this gave me the fields to build the report. I actually used the u201CSet Database Locationu201D Dialog in Crystal Reports so I didnu2019t have to redesign my report. This dialog works very weird but I managed to figure it out. I then used an embedded report and all seem to be well. I think there is a problem with the Crystal Reports .NET Server Install and Merge Modules used with .NET with XML files, but I cannot be sure, all I know is this worked for me.
I am concerned that if my database server is moved or renamed my report might break because the server connection is embedded in the report, but for right now it is working. I thought that was the reason for using the xsd file was to eliminate the dependence on a server connection in the report.
Good luck and I hope this helps you fix your problem too. If it does please let me know I have see so many reports of people asking questions about this problem and it seems like most are left hanging.
Mike

Crashes on SetDataSource Method

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