Using HTTP system
Hello All,
I have configured an HTTP system. Which iView can I use to connect to this system and display the contents. For example, the HTTP system points to http://www.google.com . I want an iView which can be connected to this system. So when some one views that iView, the google main page should come inside the iView. Tomorrow if I have to goto Yahoo instead of google, all I have to do is to change the URL at the HTTP system. I cannot use the simpler version of URL iViews, because in that case I will have to make modifications in each an every iView (once the URL changes).
Any pointers as to how we can do this?
Thanks in advance,
PKS.
Solved this myself.
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%>
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Kindly suggest where is the problem...
Thanks and regards
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Thanx for your reply, I worked out and able to receive the data in oracle database, Actually there was some problem in insert Query. Now I have tested the same... and able to edit the same in the Database.....
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Thanks and regards
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Can I use username = system when I log into SQL plus?
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Article
Section
Edition
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Also I am trying to create another table Catalog but SQLPlus is not allowing me to do this!
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Accessing External Url using Http Utility | Error when using from Weblogic on Solaris
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EXCEPTION: com.bp.beyondbp.presentation.userregistration.exception.LlyodsValidationFailedException,
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at com.bp.beyondbp.presentation.userregistration.action.LloydsValidator.postXMLtoLloyd(LloydsValidator.java:243)
at com.bp.beyondbp.presentation.userregistration.action.LloydsValidator.validateLlyodsForNewUser(LloydsValidator.java:95)
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at org.apache.struts.action.RequestProcessor.processValidate(RequestProcessor.java:942)
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at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireAlertSent(Unknown
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at com.certicom.tls.record.handshake.HandshakeHandler.fireAlert(Unknown
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at com.certicom.tls.record.handshake.HandshakeHandler.handleHandshakeMessage(Unknown
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at com.certicom.tls.record.handshake.HandshakeHandler.handleHandshakeMessages(Unknown
Source)
at com.certicom.tls.record.ReadHandler.interpretContent(Unknown Source)
at com.certicom.tls.record.ReadHandler.readRecord(Unknown Source)
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Source)
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.completeHandshake(Unknown
Source)
at com.certicom.tls.record.WriteHandler.write(Unknown Source)
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at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:67)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:125)
at org.apache.commons.httpclient.HttpConnection.flushRequestOutputStream(HttpConnection.java:779)
at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2179)
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I tried to debug the problem by looking at system properties on windows and solaris,
the difference that I found was
On Windows
[exec] tModelInstanceInfo_description : com.sun.net.ssl.internal.www.protocol
On Solaris
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After this I changed the startWLS.sh on Solaris and set
-Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol in java options.
On looking the system properties again, the output was
[exec] tModelInstanceInfo_description : com.sun.net.ssl.internal.www.protocol|weblogic.utils|weblogic.utils|weblogic.net|weblogic.management
But still the error is same. Can somebody help me out here as to what is going
wrong? Please find the java class attached for reference, please have a look at
postXMLtoLloyd() method in the class file..
[LloydsValidator.java]We are using Http Utility (http://jakarta.apache.org/commons/httpclient/) from
Apache for accessing external URL. A XML string is sent as POST parameter to the
URL and the response is also an XML string. The URL is accessed over HTTPS protocol.
I am setting the following parameters in the java class:
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
// set the property
System.setProperty("java.protocol.handler.pkgs","com.sun.net.ssl.internal.www.protocol");
The java class written to access the external URL using Http Utility works perfectly
fine when it is run from either the command line (of Windows or Solaris using
main() ) or from weblogic on windows. The same java class throws an exception
when run from Solaris instance of Weblogic
2003-09-30 11:02:12,411 FATAL [com.bp.beyondbp.presentation.userregistration.action.LloydsValidator]
EXCEPTION: com.bp.beyondbp.presentation.userregistration.exception.LlyodsValidationFailedException,
MESSAGE: Write Channel Closed, possible SSL handshaking or trust failure;
CAUSE: (java.io.IOException: Write Channel Closed, possible SSL handshaking or
trust failure)
at com.bp.beyondbp.presentation.userregistration.action.LloydsValidator.postXMLtoLloyd(LloydsValidator.java:243)
at com.bp.beyondbp.presentation.userregistration.action.LloydsValidator.validateLlyodsForNewUser(LloydsValidator.java:95)
at com.bp.beyondbp.presentation.userregistration.action.PreferencesActionForm.validate(PreferencesActionForm.java:326)
at org.apache.struts.action.RequestProcessor.processValidate(RequestProcessor.java:942)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:255)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1058)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:401)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:306)
java.io.IOException: Write Channel Closed, possible SSL handshaking or trust failure
at com.certicom.tls.record.WriteHandler.write(Unknown Source)
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireAlertSent(Unknown
Source)
at com.certicom.tls.record.handshake.HandshakeHandler.fireAlert(Unknown
Source)
at com.certicom.tls.record.handshake.HandshakeHandler.fireAlert(Unknown
Source)
at com.certicom.tls.record.handshake.HandshakeHandler.handleHandshakeMessage(Unknown
Source)
at com.certicom.tls.record.handshake.HandshakeHandler.handleHandshakeMessages(Unknown
Source)
at com.certicom.tls.record.ReadHandler.interpretContent(Unknown Source)
at com.certicom.tls.record.ReadHandler.readRecord(Unknown Source)
at com.certicom.tls.record.ReadHandler.readUntilHandshakeComplete(Unknown
Source)
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.completeHandshake(Unknown
Source)
at com.certicom.tls.record.WriteHandler.write(Unknown Source)
at org.apache.commons.httpclient.HttpConnection$WrappedOutputStream.write(HttpConnection.java:1344)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:67)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:125)
at org.apache.commons.httpclient.HttpConnection.flushRequestOutputStream(HttpConnection.java:779)
at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2179)
at org.apache.commons.httpclient.HttpMethodBase.processRequest(HttpMethodBase.java:2534)
I tried to debug the problem by looking at system properties on windows and solaris,
the difference that I found was
On Windows
[exec] tModelInstanceInfo_description : com.sun.net.ssl.internal.www.protocol
On Solaris
[exec] tModelInstanceInfo_description : weblogic.utils|weblogic.tils|weblogic.net|weblogic.management
After this I changed the startWLS.sh on Solaris and set
-Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol in java options.
On looking the system properties again, the output was
[exec] tModelInstanceInfo_description : com.sun.net.ssl.internal.www.protocol|weblogic.utils|weblogic.utils|weblogic.net|weblogic.management
But still the error is same. Can somebody help me out here as to what is going
wrong? Please find the java class attached for reference, please have a look at
postXMLtoLloyd() method in the class file..
[LloydsValidator.java] -
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CR 2010 Report using "File System Data" as source fails in production
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Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup
Got Enhancement ideas? Try the [SAP Idea Place|https://ideas.sap.com/community/products_and_solutions/crystalreports] -
[CS3 JS SDK] Possible to Use HTTP URLs for Links?
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We have a java applet on our website which worked for ages. Then Java 7 came out, people installed it. When people with Java 7 visiting our website using HTTPS, the applet failed to load (ClassNotFoundException). The same site and the same applet, when visit using regular HTTP, it works fine.
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Anything we can do on our side to resolve this problem for people with Java 7 and like to stay with HTTPS?
Googled and didn't see any relevant result. Any pointer would be much appreciated.Thanks for the quick response.
Not much on the stack trace, did a tread dump below.
It is an application requires login, please sent and email to [email protected] and I will sent you the url and login info by email.
Thanks
plugin2manager.parentwindowDispose
Java Plug-in 10.4.0.22
Using JRE version 1.7.0_04-b22 Java HotSpot(TM) Client VM
User home directory = C:\Users\dchen
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
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m: print memory usage
o: trigger logging
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
Dump thread stack ...
2012-05-10 17:17:59
Full thread dump Java HotSpot(TM) Client VM (23.0-b21 mixed mode, sharing):
"D3D Screen Updater" daemon prio=8 tid=0x04fa1800 nid=0x530 in Object.wait() [0x0a0df000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
- locked <0x296c0248> (a java.lang.Object)
at java.lang.Thread.run(Unknown Source)
"ConsoleTraceListener" daemon prio=4 tid=0x04fa0000 nid=0x269c in Object.wait() [0x09c8f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:503)
at com.sun.deploy.uitoolkit.ui.ConsoleTraceListener$ConsoleWriterThread.run(Unknown Source)
- locked <0x296c0c90> (a com.sun.deploy.uitoolkit.ui.ConsoleTraceListener$BoundedStringBuffer)
"AWT-EventQueue-1" prio=6 tid=0x04fa2000 nid=0x1730 waiting on condition [0x0a6ce000]
java.lang.Thread.State: RUNNABLE
at com.sun.deploy.uitoolkit.ui.ConsoleHelper.dumpAllStacksImpl(Native Method)
at com.sun.deploy.uitoolkit.ui.ConsoleHelper.dumpAllStacks(Unknown Source)
at com.sun.deploy.uitoolkit.impl.awt.ui.SwingConsoleWindow$2.actionPerformed(Unknown Source)
at javax.swing.JComponent$ActionStandin.actionPerformed(Unknown Source)
at javax.swing.SwingUtilities.notifyAction(Unknown Source)
at javax.swing.JComponent.processKeyBinding(Unknown Source)
at javax.swing.KeyboardManager.fireBinding(Unknown Source)
at javax.swing.KeyboardManager.fireKeyboardAction(Unknown Source)
at javax.swing.JComponent.processKeyBindingsForAllComponents(Unknown Source)
at javax.swing.JComponent.processKeyBindings(Unknown Source)
at javax.swing.JComponent.processKeyEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
"TimerQueue" daemon prio=4 tid=0x04f9e000 nid=0x3e0c waiting on condition [0x09f3f000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x24620900> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
at java.util.concurrent.DelayQueue.take(Unknown Source)
at javax.swing.TimerQueue.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
"AWT-EventQueue-4" prio=4 tid=0x04fa1400 nid=0x255c waiting on condition [0x0945f000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x246209e8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
at java.awt.EventQueue.getNextEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
"Applet 5 LiveConnect Worker Thread" prio=4 tid=0x04f9f400 nid=0x3994 in Object.wait() [0x05d9f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:503)
at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$LiveConnectWorker.run(Unknown Source)
- locked <0x24620ac8> (a java.lang.Object)
at java.lang.Thread.run(Unknown Source)
"AWT-EventQueue-0" prio=6 tid=0x04f9fc00 nid=0x3b2c waiting on condition [0x0608f000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x2979ab70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
at java.awt.EventQueue.getNextEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
"AWT-Shutdown" prio=6 tid=0x04f9e800 nid=0x244c in Object.wait() [0x0669f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:503)
at sun.awt.AWTAutoShutdown.run(Unknown Source)
- locked <0x2979acd8> (a java.lang.Object)
at java.lang.Thread.run(Unknown Source)
"TimerQueue" daemon prio=6 tid=0x04fa0c00 nid=0x3914 waiting on condition [0x0a65f000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x29c27340> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
at java.util.concurrent.DelayQueue.take(Unknown Source)
at javax.swing.TimerQueue.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
"JVM[id=2]-Heartbeat" daemon prio=6 tid=0x04f9ec00 nid=0x3c98 in Object.wait() [0x0687f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at sun.plugin2.main.server.HeartbeatThread.run(Unknown Source)
- locked <0x2979a7a0> (a sun.plugin2.main.client.PluginMain$Heartbeat)
"Browser Side Object Cleanup Thread" prio=6 tid=0x04f9d000 nid=0x3ce4 in Object.wait() [0x0710f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x2979a958> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x2979a958> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at sun.plugin2.main.client.LiveConnectSupport$BrowserSideObjectCleanupThread.run(Unknown Source)
"CacheCleanUpThread" daemon prio=6 tid=0x04f9dc00 nid=0x2500 in Object.wait() [0x0655f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x2979a978> (a com.sun.deploy.cache.CleanupThread)
at java.lang.Object.wait(Object.java:503)
at com.sun.deploy.cache.CleanupThread.run(Unknown Source)
- locked <0x2979a978> (a com.sun.deploy.cache.CleanupThread)
"CacheMemoryCleanUpThread" daemon prio=6 tid=0x04f9d400 nid=0x1ac4 in Object.wait() [0x0611f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x2979aa68> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x2979aa68> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at com.sun.deploy.cache.MemoryCache$LoadedResourceCleanupThread.run(Unknown Source)
"SysExecutionTheadCreator" daemon prio=6 tid=0x04f9c800 nid=0x3ff4 in Object.wait() [0x0660f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:503)
at sun.plugin.util.PluginSysUtil$SysExecutionThreadCreator.run(Unknown Source)
- locked <0x2979aa88> (a sun.plugin.util.PluginSysUtil$SysExecutionThreadCreator)
"AWT-Windows" daemon prio=6 tid=0x04f8f000 nid=0x3480 runnable [0x026af000]
java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(Unknown Source)
"Java2D Disposer" daemon prio=10 tid=0x04f8d000 nid=0x1920 in Object.wait() [0x064ff000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x2979ad68> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at sun.java2d.Disposer.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
"Java Plug-In Pipe Worker Thread (Client-Side)" daemon prio=6 tid=0x04f8a000 nid=0x580 runnable [0x0617f000]
java.lang.Thread.State: RUNNABLE
at sun.plugin2.os.windows.Windows.ReadFile0(Native Method)
at sun.plugin2.os.windows.Windows.ReadFile(Unknown Source)
at sun.plugin2.ipc.windows.WindowsNamedPipe.read(Unknown Source)
at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.read(Unknown Source)
at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.readByte(Unknown Source)
at sun.plugin2.message.AbstractSerializer.readInt(Unknown Source)
at sun.plugin2.message.transport.SerializingTransport.read(Unknown Source)
at sun.plugin2.message.Pipe$WorkerThread.run(Unknown Source)
"Timer-0" prio=6 tid=0x04f3d800 nid=0x2c38 in Object.wait() [0x0521f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x2979b0a8> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:503)
at java.util.TimerThread.mainLoop(Unknown Source)
- locked <0x2979b0a8> (a java.util.TaskQueue)
at java.util.TimerThread.run(Unknown Source)
"traceMsgQueueThread" daemon prio=6 tid=0x04f19c00 nid=0x3b50 in Object.wait() [0x054cf000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:503)
at com.sun.deploy.trace.Trace$TraceMsgQueueChecker.run(Unknown Source)
- locked <0x298209e0> (a java.util.ArrayList)
at java.lang.Thread.run(Unknown Source)
"Service Thread" daemon prio=6 tid=0x04e80c00 nid=0x2930 runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread0" daemon prio=10 tid=0x04e7c400 nid=0x2648 waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x04e7b000 nid=0x1b5c runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x04e77c00 nid=0x1bd0 runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x022e1000 nid=0x3d00 in Object.wait() [0x04c5f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x2979b330> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
"Reference Handler" daemon prio=10 tid=0x022df800 nid=0x3644 in Object.wait() [0x04bdf000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:503)
at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
- locked <0x2979a0c8> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x0036d800 nid=0x2f40 in Object.wait() [0x00a2f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at sun.plugin2.message.Queue.waitForMessage(Unknown Source)
- locked <0x2979b3b8> (a sun.plugin2.message.Queue)
at sun.plugin2.message.Pipe$1.run(Unknown Source)
at com.sun.deploy.util.Waiter$1.wait(Unknown Source)
at com.sun.deploy.util.Waiter.runAndWait(Unknown Source)
at sun.plugin2.message.Pipe.receive(Unknown Source)
at sun.plugin2.main.client.PluginMain.mainLoop(Unknown Source)
at sun.plugin2.main.client.PluginMain.run(Unknown Source)
at sun.plugin2.main.client.PluginMain.main(Unknown Source)
"VM Thread" prio=10 tid=0x022de400 nid=0x3cc0 runnable
"VM Periodic Task Thread" prio=10 tid=0x04ea9000 nid=0x3fd4 waiting on condition
.main.client.PluginMain.run(Unknown Source)
at sun.plugin2.main.client.PluginMain.main(Unknown Source)
"VM Thread" prio=10 tid=0x022de400 nid=0x3cc0 runnable
"VM Periodic Task Thread" prio=10 tid=0x04ea9000 nid=0x3fd4 waiting on condition
Done. -
How to use HTTPS to retrieve a set of files from a distant server?
Hi !
i am interested in some samples or links showing how is it possible to use HTTPS in a java code in a standalone application ( could be swing based or whatever) that allows an HTTPS connection to a distant server ( specefic file repository) so that downloading some data files could be possible.i am also interested to know what conditions should be available to make such connection possible ( specefic port number? specefic authentication? login? password? and does the Operating system on the distant server interfere with that ? etc...)
thanks!in fact i tried to test a sample code by i got this exception :
Exception in thread "main" javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1591)
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:187)
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:181)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:975)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:123)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:516)
at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:454)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:884)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1096)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1107)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:405)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:977)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
at HTTPSConnector.main(HTTPSConnector.java:30)
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:285)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:191)
at sun.security.validator.Validator.validate(Validator.java:218)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:126)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:209)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:249)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:954)
... 12 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:174)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:238)
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:280)
... 18 moreand here si the sample code:
package foo;
import java.net.URL;
import java.io.*;
import javax.net.ssl.HttpsURLConnection;
public class Test
public static void main(String[] args)
throws Exception
String httpsURL = "https://your.https.url.here/";
URL myurl = new URL(httpsURL);
HttpsURLConnection con = (HttpsURLConnection)myurl.openConnection();
InputStream ins = con.getInputStream();
InputStreamReader isr=new InputStreamReader(ins);
BufferedReader in =new BufferedReader(isr);
String inputLine;
while ((inputLine = in.readLine()) != null)
System.out.println(inputLine);
in.close();
}so what this error is due to? and how to fix it ?.
thanks! -
How to use HTTPS with JSSE URLConnection in servlet
Hi, I have a servlet that calls another servlet using the URLConnection class. This seems to work very well if I am using http. However when trying to call it using https using JSSE I get the following error:
"javax.net.ssl.SSLHandshakeException: untrusted server cert chain."
The following is the code that I am using in the servlet:
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
System.getProperties().put("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");
this.servlet = new URL(servletURL);
URLConnection conServlet = servlet.openConnection();
Both of these servlets are under IIS on my machine. I am able to execute each of the servlets from the browser using https directly. Does this sounds like an SSL certifcate problem or is that something in the Java code? Any ideas greatly appreciated.Hi,
Perhaps you can create your own trust manager. I've found this example in another newsgroup: (please note that this example trusts everyone, but you can modify the trust manager as you wish)
if (putUrl.startsWith("https"))
//set up to handle SSL if necessary
System.setProperty("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");
System.setProperty("javax.net.debug", "ssl,handshake,data,trustmanager");
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
//use our own trust manager so we can always trust
//the URL entered in the configuration.
X509TrustManager tm = new MyX509TrustManager();
KeyManager []km = null;
TrustManager []tma = {tm};
SSLContext sc = SSLContext.getInstance("ssl");
sc.init(km,tma,new java.security.SecureRandom());
SSLSocketFactory sf1 = sc.getSocketFactory();
HttpsURLConnection.setDefaultSSLSocketFactory (sf1);
m_url = new URL (putUrl);
class MyX509TrustManager implements X509TrustManager {
public boolean isClientTrusted(X509Certificate[] chain) {
return true;
public boolean isServerTrusted(X509Certificate[] chain) {
return true;
public X509Certificate[] getAcceptedIssuers() {
return null;
}Hope this helps,
Kurt. -
HTTPS communication using HTTP receiver adapter URL address as Address Type
Hi All,
If some one who has tried HTTPS communication using HTTP receiver adapter using URL address as Address type can you please guide me what are the steps need to be done.
Note : Address type is a parameter in HTTP adapter setup .
Regards,
ReddyHi,
Check this,
Configurations in Integration Directory
The plain HTTP adapter gives the receiver system the following specifications:
— Specifications for addressing using a URL address:
Target host, service number, and path prefix including query string:
http://<hostname:port>/<path>?<query-string>
You can identify the target host (HTTP port) of a SAP Web Application Server using
the
ICM monitor
Host and port of the HTTP proxy (optional if there is a firewall between the plain
HTTP adapter and the receiver system)
Authentication data for the receiver system.
See also: transaction Display and Maintain RFC Destinations (SM59).
— Specifications for addressing using an HTTP destination:
HTTP destination
— Parameters from the communication channel for technical routing
Content type (the entry text/XML is expected as default)
Specifies the format that the message contents (the payload) should have.
Optional header fields for the receiver-specific protocol
Attributes for the query string
1. Sender party
2. Sender service
3. Receiver Interface
4. Message ID
5. Quality of service
6. Queue ID
All attributes are selected except for the queue ID. If you do not want a value to be
transferred to the receiver, deselect it. The queue ID is only required if the quality of
service is EOIO.
Specifications for payload manipulation
XML code (default UFT-8)
Specifies the character set.
URL escaping
Presents the XML in a URL-enabled format. Special characters that could be
interpreted as control characters are replaced with escape characters (masked).
Prolog
Enhances the payload for particular servers (optional, see below).
Epilog
Enhances the payload for particular servers (optional, see below).
Enhancing the Payload
Regards
Seshagiri -
WebDav using https fails with network name cannot be found.
When I attempt to connect to a Webdav server from a Windows 8.1 box it fails with
System Error 67 has occurred.
The network name cannot be found.
I am using the net.exe USE command with the following syntax:
net.exe use Z: https://dav.DomainYaya.com/ <PASSWORD> /user:USERNAME
This exact syntax works for Windows 7.
I have more than one Windows 8.1 box where this fails.
There are various suggestions found all over the internet for various other situations. They do not apply or do not work.
For example, you will find an issue involving sending Basic authentication over http where there are suggestions about changing HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\WebClient\Parameters
That does not work. There is also discussion about the Webclient service. (it is running). One can find discussion of the redirector. (The SYS file is present and is installed with Windows 8+ anyway.)
Using HTTP only fails similarly but with error 53 (but I only did that as a test.) The issue is the HTTPS version.
I have BTW tried this with two different webdav servers.
Any help is appreciated.
JoeHi Joe,
Based on our research, the error 67 have the following several possable causes:
•IIS is not installed or is not running on the server that you are attempting to connect to.
•You have not installed the WebDAV Redirector on your client system.
•The WebClient service is not running on your client system.
•You have not enabled WebDAV on your web site.
•You are using Basic Authentication and connecting to your web site using HTTP instead of HTTPS.
•You are connecting to a web site on your local network that is using Fully-Qualified Domain Names (FQDNs) for name resolution, your web site uses Windows Authentication, and you have not added the web site's FQDN to the proxy server bypass list on your client.
For more information, please refer to the article as below:
Using the WebDAV Redirector
http://www.iis.net/learn/publish/using-webdav/using-the-webdav-redirector
According to the test, I am able to reproduce this issue in my lab. By default, the Webclient service is not running on windows 8.1 client. But for windows 7 client this service is running by default.
So please try to start the WebClient service on windows 8.1 client to check if it helps.
If you have any question, please don't hesitate to let us know.
Karen Hu
TechNet Community Support -
RFC to send an idoc PEXR2002 using HTTP connection to an external server
Hi,
Iam working on RFC to send an idoc PEXR2002 using HTTP connection to an external server. first time iam working on this particular scenario on http connections. please clarify on this and explai me in detail about this.
Points will be rewarded **
Thanks & Regards,
RaviHI Jagruthi,
Have you loaded the metadata into the XI system by using IDX2?
If it is done then try to delete once and do once again.
And also delete the IDoc from IR and reimport the IDoc and activate it once again.
Regards
Goli Sridhar
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