Null pointer Exception on java plug-in , using Mutity language...
hi all :)
I found at plug-in do not suppor Multy language.
for Example...
my operating System is Window XP and log in ID is not English ... like Korean, Chinese etc...
i programmed Web application with Swing Applet(JApplet)... and tested plug-in version 1.2.2 and 1.3.1 and XP plug-in
Plug-in said that like this.
Java(TM) Plug-in: version 1.3.1
JRE version usage 1.3.1 Java HotSpot(TM) Client VM
user home = C:\Documents and Settings\��????��java.lang.NullPointerException java.lang.NullPointerException������ ����:java.lang.NullPointerException������ ����java.lang.NullPointerException java.lang.NullPointerException java.lang.NullPointerException----------------------------------------------------
c: clear console window
f: final queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
q: hide console
s: dump system properties
t: dump thread list
x: clear classloader cache
0-5: set trace level to <n>
----------------------------------------------------java.lang.NullPointerException java.lang.NullPointerExceptionjava.security.PrivilegedActionException: java.lang.NullPointerExceptionjava.io.FileNotFoundException: C:\Documents and Settings\��????��\Local Settings\Temporary Internet Files\Content.IE5\9KENTUKR\graph-a[1].jar (���� ����, �������� ���� ���� ���� ������ ������ ��������)java.lang.NullPointerException java.lang.NullPointerException at java.io.FileInputStream.open(Native Method)
... etc....
this message is plug-in do not download class archive in client System cache... because of VM cannot know user.home directory...
you can find that java plug-in does not support mulity language to see the next sentence.
"user home = C:\Documents and Settings\��????"
in this reason i found a problem in communication JApplet and java-script by using cookies...
How can I solve this problem...( i must use Multi language login ID plz.....)
have a nice day!!!
poemtry ... ^^
I have such problems with a russian version Windows 2000....
Java(TM) Plug-in: Version 1.4.0
Using JRE version 1.4.0-beta3 Java HotSpot(TM) Client VM
User home directory = D:\Documents and Settings\?????????????
ava.lang.NullPointerExceptionjava.lang.NullPointerException
java.lang.NullPointerException at sun.plugin.cache.Cache$3.hasMoreElements(Cache.java:306)
java.lang.NullPointerException at sun.plugin.cache.CachedFileLoader$2.run(CachedFileLoader.java:94)
java.lang.NullPointerException at java.security.AccessController.doPrivileged(Native Method)
java.lang.NullPointerException at sun.plugin.cache.Cache.privileged(Cache.java:237)
java.lang.NullPointerException at sun.plugin.cache.CachedFileLoader.getCacheFile(CachedFileLoader.java:86)
java.lang.NullPointerException at sun.plugin.cache.CachedFileLoader.load(CachedFileLoader.java:66)
java.lang.NullPointerException at sun.plugin.cache.FileCache.get(FileCache.java:138)
java.lang.NullPointerException at sun.plugin.net.protocol.http.HttpURLConnection.connectWithCache(HttpURLConnection.java:198)
java.lang.NullPointerException at sun.plugin.net.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:144)
java.lang.NullPointerException at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:290)
java.lang.NullPointerException at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:1120)
java.lang.NullPointerException at sun.net.www.protocol.http.HttpURLConnection.getResponseCode(HttpURLConnection.java:1134)
java.lang.NullPointerException at sun.applet.AppletClassLoader.getBytes(AppletClassLoader.java:224)
java.lang.NullPointerException at sun.applet.AppletClassLoader.access$100(AppletClassLoader.java:42)
java.lang.NullPointerException at sun.applet.AppletClassLoader$1.run(AppletClassLoader.java:143)
java.lang.NullPointerException at java.security.AccessController.doPrivileged(Native Method)
java.lang.NullPointerException at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:140)
java.lang.NullPointerException at sun.plugin.security.PluginClassLoader.findClass(PluginClassLoader.java:191)
java.lang.NullPointerException at java.lang.ClassLoader.loadClass(ClassLoader.java:309)
java.lang.NullPointerException at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:114)
java.lang.NullPointerException at java.lang.ClassLoader.loadClass(ClassLoader.java:265)
java.lang.NullPointerException at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:470)
java.lang.NullPointerException at sun.applet.AppletPanel.createApplet(AppletPanel.java:551)
java.lang.NullPointerException at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1610)
java.lang.NullPointerException at sun.applet.AppletPanel.runLoader(AppletPanel.java:480)
java.lang.NullPointerException at sun.applet.AppletPanel.run(AppletPanel.java:293)
java.lang.NullPointerException at java.lang.Thread.run(Thread.java:539)
java.lang.NullPointerExceptionjava.lang.NullPointerException
java.lang.NullPointerException at sun.plugin.cache.Cache$3.hasMoreElements(Cache.java:306)
java.lang.NullPointerException at sun.plugin.cache.CachedJarLoader$4.run(CachedJarLoader.java:212)
java.lang.NullPointerException at java.security.AccessController.doPrivileged(Native Method)
java.lang.NullPointerException at sun.plugin.cache.Cache.privileged(Cache.java:237)
java.lang.NullPointerException at sun.plugin.cache.CachedJarLoader.getCacheFile(CachedJarLoader.java:204)
java.lang.NullPointerException at sun.plugin.cache.CachedJarLoader.<init>(CachedJarLoader.java:81)
java.lang.NullPointerException at sun.plugin.cache.JarCache.get(JarCache.java:170)
java.lang.NullPointerException at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(CachedJarURLConnection.java:73)
java.lang.NullPointerException at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(CachedJarURLConnection.java:58)
java.lang.NullPointerException at sun.misc.URLClassPath$JarLoader.getJarFile(URLClassPath.java:501)
java.lang.NullPointerException at sun.misc.URLClassPath$JarLoader.<init>(URLClassPath.java:462)
java.lang.NullPointerException at sun.misc.URLClassPath$2.run(URLClassPath.java:258)
java.lang.NullPointerException at java.security.AccessController.doPrivileged(Native Method)
java.lang.NullPointerException at sun.misc.URLClassPath.getLoader(URLClassPath.java:247)
java.lang.NullPointerException at sun.misc.URLClassPath.getLoader(URLClassPath.java:224)
java.lang.NullPointerException at sun.misc.URLClassPath.getResource(URLClassPath.java:137)
java.lang.NullPointerException at java.net.URLClassLoader$1.run(URLClassLoader.java:193)
java.lang.NullPointerException at java.security.AccessController.doPrivileged(Native Method)
java.lang.NullPointerException at java.net.URLClassLoader.findClass(URLClassLoader.java:189)
java.lang.NullPointerException at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:134)
java.lang.NullPointerException at sun.plugin.security.PluginClassLoader.findClass(PluginClassLoader.java:191)
java.lang.NullPointerException at java.lang.ClassLoader.loadClass(ClassLoader.java:309)
java.lang.NullPointerException at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:114)
java.lang.NullPointerException at java.lang.ClassLoader.loadClass(ClassLoader.java:265)
java.lang.NullPointerException at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:470)
java.lang.NullPointerException at sun.applet.AppletPanel.createApplet(AppletPanel.java:551)
java.lang.NullPointerException at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1610)
java.lang.NullPointerException at sun.applet.AppletPanel.runLoader(AppletPanel.java:480)
java.lang.NullPointerException at sun.applet.AppletPanel.run(AppletPanel.java:293)
java.lang.NullPointerException at java.lang.Thread.run(Thread.java:539)
java.lang.NullPointerException
on mainpage http://java.sun.com :-)
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Crystal Report throws NULL Pointer Exception from Java
Hi,
<br>
We are using crystal report in our application and we are changing the report datasource with the application datasource through our code. We are using CR4E 2008 to achieve this solution. We are getting a NULLPointerException, when we run the report in Oc4J(Oracle Apps Server) with JDK1.6. Could you please help us in achieving the solution
<br><br>
Exception:
<br>
Connection logon:Database DLL=s(crdb_jdbc.dll);Trusted_Connection=s(true);PreQEServerType=s(JDBC (JNDI));Server
Type=s(JDBC (JNDI));Use JDBC=s(true);Database Class Name=s();JNDI Datasource Name=s(jdbc/1495);Connection URL=s();User ID=s(myapp);Password=
detected an exception: java.lang.NullPointerException
at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCConnection.Open(Unknown Source)
at com.crystaldecisions.reports.queryengine.JDBConnectionWrapper.Open(SourceFile:123)
at com.crystaldecisions.reports.queryengine.Connection.br(SourceFile:1771)
at com.crystaldecisions.reports.queryengine.Connection.bs(SourceFile:491)
at com.crystaldecisions.reports.queryengine.Connection.t1(SourceFile:2978)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:696)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.for(SourceFile:706)
at com.crystaldecisions.reports.reportdefinition.ReportHelper.a(SourceFile:198)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.long(SourceFile:957)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:635)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:1558)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:337)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.export(SourceFile:286)
at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.export(SourceFile:209)
at com.mysystems.myapp.common.CrystalRpt.print(CrystalRpt.java:387)
at regular.ShowReport._jspService(_ShowReport.java:277)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at com.mysystems.myapp.common.ServletFilter.doFilter(ServletFilter.java:107)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:662)
2011-06-27 10:42:03.598 09041510myappt myapp ShowReport.jspService(277) Error while generating crystal report com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: java.lang.NullPointerException---- Error code:-2147467259 Error code name:failed
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:741)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:1558)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:337)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.export(SourceFile:286)
at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.export(SourceFile:209)
at com.mysystems.myapp.common.CrystalRpt.print(CrystalRpt.java:387)
at regular.ShowReport._jspService(_ShowReport.java:277)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at com.mysystems.myapp.common.ServletFilter.doFilter(ServletFilter.java:107)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NullPointerException
at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCConnection.Open(Unknown Source)
at com.crystaldecisions.reports.queryengine.JDBConnectionWrapper.Open(SourceFile:123)
at com.crystaldecisions.reports.queryengine.Connection.br(SourceFile:1771)
at com.crystaldecisions.reports.queryengine.Connection.bs(SourceFile:491)
at com.crystaldecisions.reports.queryengine.Connection.t1(SourceFile:2978)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:696)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.for(SourceFile:706)
at com.crystaldecisions.reports.reportdefinition.ReportHelper.a(SourceFile:198)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.long(SourceFile:957)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:635)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
... 33 more
Regards,
Karthik.Hi,
<br>
We are using crystal report in our application and we are changing the report datasource with the application datasource through our code. We are using CR4E 2008 to achieve this solution. We are getting a NULLPointerException, when we run the report in Oc4J(Oracle Apps Server) with JDK1.6. Could you please help us in achieving the solution
<br><br>
Exception:
<br>
Connection logon:Database DLL=s(crdb_jdbc.dll);Trusted_Connection=s(true);PreQEServerType=s(JDBC (JNDI));Server
Type=s(JDBC (JNDI));Use JDBC=s(true);Database Class Name=s();JNDI Datasource Name=s(jdbc/1495);Connection URL=s();User ID=s(myapp);Password=
detected an exception: java.lang.NullPointerException
at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCConnection.Open(Unknown Source)
at com.crystaldecisions.reports.queryengine.JDBConnectionWrapper.Open(SourceFile:123)
at com.crystaldecisions.reports.queryengine.Connection.br(SourceFile:1771)
at com.crystaldecisions.reports.queryengine.Connection.bs(SourceFile:491)
at com.crystaldecisions.reports.queryengine.Connection.t1(SourceFile:2978)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:696)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.for(SourceFile:706)
at com.crystaldecisions.reports.reportdefinition.ReportHelper.a(SourceFile:198)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.long(SourceFile:957)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:635)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:1558)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:337)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.export(SourceFile:286)
at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.export(SourceFile:209)
at com.mysystems.myapp.common.CrystalRpt.print(CrystalRpt.java:387)
at regular.ShowReport._jspService(_ShowReport.java:277)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at com.mysystems.myapp.common.ServletFilter.doFilter(ServletFilter.java:107)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:662)
2011-06-27 10:42:03.598 09041510myappt myapp ShowReport.jspService(277) Error while generating crystal report com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: java.lang.NullPointerException---- Error code:-2147467259 Error code name:failed
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:741)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:1558)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:337)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.export(SourceFile:286)
at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.export(SourceFile:209)
at com.mysystems.myapp.common.CrystalRpt.print(CrystalRpt.java:387)
at regular.ShowReport._jspService(_ShowReport.java:277)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at com.mysystems.myapp.common.ServletFilter.doFilter(ServletFilter.java:107)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NullPointerException
at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCConnection.Open(Unknown Source)
at com.crystaldecisions.reports.queryengine.JDBConnectionWrapper.Open(SourceFile:123)
at com.crystaldecisions.reports.queryengine.Connection.br(SourceFile:1771)
at com.crystaldecisions.reports.queryengine.Connection.bs(SourceFile:491)
at com.crystaldecisions.reports.queryengine.Connection.t1(SourceFile:2978)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:696)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.for(SourceFile:706)
at com.crystaldecisions.reports.reportdefinition.ReportHelper.a(SourceFile:198)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.long(SourceFile:957)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:635)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
... 33 more
Regards,
Karthik. -
Null Pointer Exception - PolicyRuntime.java
hi..,
Im developing a Java Web Service Client using jaxrpc in WebSphere 5.1 . But im gettin an exception like this:
java.lang.NullPointerException
at com.trend.iwss.jscan.appscan.runtime.PolicyRuntime.getB64StrProp(PolicyRuntime.java:188)
at com.trend.iwss.jscan.appscan.runtime.PolicyRuntime.<init>(PolicyRuntime.java:91)
at com.trend.iwss.jscan.appscan.runtime.MiscPolicyRuntime.<init>(MiscPolicyRuntime.java:132)
at com.trend.iwss.jscan.appscan.runtime.MiscPolicyRuntime$Factory.make(MiscPolicyRuntime.java:254)
at com.trend.iwss.jscan.appscan.runtime.PolicyRuntime.accessInstance(PolicyRuntime.java:225)
at com.trend.iwss.jscan.appscan.runtime.PolicyRuntime.preFilter(PolicyRuntime.java:127)
at com.trend.iwss.jscan.appscan.runtime.MiscPolicyRuntime.preFilter(MiscPolicyRuntime.java:142)
at javax.xml.rpc.FactoryFinder.find(FactoryFinder.java:141)
at javax.xml.rpc.ServiceFactory.newInstance(ServiceFactory.java:63)
at myPack.HelloClient.hello(HelloClient.java:45)
at myPack.HelloClient.main(HelloClient.java:65)
It occurs where i hav created the object of any class in the api.I checked the compatibility of the jar files i included. I tried the same with Axis
API also. same exception is obtained.Can anyone help me ..
Thanks in advance,
ArunHello,
Java Server Page is a technology that we use to
generate HTML dynamically and you use scriptlets to
perform this.
that's why you are not allowed to use awt or swing
packages.
all graphical components have to be an HTML component
(including applets).
Najib.Hi,
I know you are supposed to generate an HTML file, and I'm not creating a JFrame to display it. Let me explain how our application works: when the user presses a button in our page, we have to create a .pdf file and generate a page with a link to it so the user can download it.
This .pdf file has some charts (the charts and pdf are created with Sitraka's JClass Chart and PageLayout), and in order to embedd the chart in the .pdf file we need to put it first in a JFrame.
The code snippet is:
JFrame frame = new JFrame();
frame.getContentPane().add(chart);
frame.addNotify();
Image img = chart.snapshot();
frame.removeNotify();
frame.removeAll();
This works most of the time, but in this specific machine sometimes the instantiation of the JFrame fails with the error I posted before.
Hope I have made things more clear.
Wesley -
Null pointer exception while downloading a file using a servlet
Hi all
I am getting the following error when downloading a file
by invoking a servlet ...
The following is the offending piece of code which has the
problem ..
protected void doGet( HttpServletRequest req,
HttpServletResponse resp ) throws ServletException,IOException
resp.setContentLength ( length );
OutputStream out = resp.getOutputStream();
FileInputStream is = new FileInputStream(file);
WriteToStream(is, out);
out.flush(); // Error happens here
out.close();
java.lang.NullPointerException
at weblogic.servlet.internal.ChunkOutput.clearBuffer(ChunkOutput.java:231)
at weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:251)
at weblogic.servlet.internal.ChunkOutputWrapper.flush(ChunkOutputWrapper.java:152)
at weblogic.servlet.internal.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:119)
at com.epeople.servlet.FileDownloadServlet.doFileRequest(FileDownloadServlet.java:127)
at com.epeople.servlet.FileDownloadServlet.doGet(FileDownloadServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:24
56)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2047)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Any help will be greatly appreciated.
thanks,
sri kumar
Hi all
I am getting the following error when downloading a file
by invoking a servlet ...
The following is the offending piece of code which has the
problem ..
protected void doGet( HttpServletRequest req,
HttpServletResponse resp ) throws ServletException,IOException
resp.setContentLength ( length );
OutputStream out = resp.getOutputStream();
FileInputStream is = new FileInputStream(file);
WriteToStream(is, out);
out.flush(); // Error happens here
out.close();
java.lang.NullPointerException
at weblogic.servlet.internal.ChunkOutput.clearBuffer(ChunkOutput.java:231)
at weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:251)
at weblogic.servlet.internal.ChunkOutputWrapper.flush(ChunkOutputWrapper.java:152)
at weblogic.servlet.internal.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:119)
at com.epeople.servlet.FileDownloadServlet.doFileRequest(FileDownloadServlet.java:127)
at com.epeople.servlet.FileDownloadServlet.doGet(FileDownloadServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:24
56)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2047)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Any help will be greatly appreciated.
thanks,
sri kumar
-
Oracle native API for AQ - Null pointer exception
Hi
I am trying to enqueue a message to AQ adapter through the java native api. But i am getting a null pointer exception.
import java.sql.*;
import oracle.AQ.*;
Connection db_conn;
AQSession aq_sess = null;
AQQueueTable q_table = null;
AQQueue queue = null;
AQMessage message ;
byte[] b_array ;
try{
String test_data = "hello";
Class.forName("oracle.jdbc.driver.OracleDriver");
db_conn =
DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:SOABRM",
"soabrm", "password");
System.out.println("JDBC Connection opened ");
db_conn.setAutoCommit(false);
Class.forName("oracle.AQ.AQOracleDriver");
aq_sess = AQDriverManager.createAQSession(db_conn);
System.out.println("Successfully created AQSession ");
q_table = aq_sess.getQueueTable ("soabrm", "AQ_Test");
queue = aq_sess.getQueue ("soabrm", "AQ_Queue_Test");
message = queue.createMessage();
b_array = test_data.getBytes();
AQRawPayload raw_payload = message.getRawPayload();
AQEnqueueOption enq_option = new AQEnqueueOption();
raw_payload.setStream(b_array,b_array.length); */* Erroring out at this statement*/*
message.setRawPayload(raw_payload);
queue.enqueue(enq_option, message);
db_conn.commit();
catch(Exception ex){
System.out.println("Exception "+ex.getMessage());
Error : Exception null
Please let me know if I missed something.
Thanks in advance!!!!!hi,
I had found the issue. The queue takes object type messages where as I was trying with Raw messages.
Instead of AQRawPayload raw_payload = message.getRawPayload();
I need to use
AQObjectPayload raw_payload = message.getObjectPayload()
and pass object as input to the queue. -
REG : Null Pointer Exception for RFC values
Hi All,
I am facing peculiar erro in code.I need to check the null entries in SAP server then it should be replaced by space and if not null then should be replaced by the value in backend.But it is throwing null pointer exception
I am using equalsignore case(null) and trim for space.
I am not getting why its is throwing null pointer exception.Kindly advise
Regards,
AnupamaHi
Use
String f = null ;
if(f!==null)
Wdcomponent.getMessageManager.ReportException ("this will cause null pointer exception "+ f.length());
Better to give it any Constant like
priveate static final String NULL_CHECK = "DEL_VAL12";
rather than space ,at the time of chceking see if it has DEL_VAL12 if true then put the actual data else let it be there.
Best Regards
Satish Kumar -
Null Pointer Exception during CSV export
When I try to export the logical model of this model
http://public.ceving.de/2012070500/test_1.zip
to CSV, I get an Null Pointer Exception.it works for me using DM 3.1.1.703 and DM 3.1.0.700
Philip -
Null Pointer Exception while Retrieving Records using Java API
Hi,
I am using the Class RetrieveLimitedRecords, to retrieve he records from the main table.
While using this class I am getting an error Null Pointer Exception, when there are no records matching the search criteriea.
Could anybody tell me how to ignore this error.
Thanks,
Priya.Hi,
Thanks for the reply.
There is no any class which automatically handles, so we should handle exceptions individually.
Thanks,
Priya. -
i am facing problem while reading values from properties file ...i am getting null pointer exception earlier i was using jdeveloper10g now i am using 11g
hi TimoHahn,
i am getting following exception in JDeveloper(11g release 2) Studio Edition Version 11.1.2.4.0 but it works perfectly fine in JDeveloper 10.1.2.1.0
Root cause of ServletException.
java.lang.NullPointerException
at java.util.PropertyResourceBundle.handleGetObject(PropertyResourceBundle.java:136)
at java.util.ResourceBundle.getObject(ResourceBundle.java:368)
at java.util.ResourceBundle.getString(ResourceBundle.java:334)
at org.rbi.cefa.master.actionclass.UserAction.execute(UserAction.java:163)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178) -
Java Null Pointer Exception while Importing a Table to IS
Hello All,
I am trying to import a table into IS and receiving a JAVA Null Pointer Exception. The table is in a Teradata database and I am able to import other tables belonging to the same schema.I get the Java error only while trying to import this one particular table. The DBA has confirmed that the table belongs to the schema/owner I am using. In any case, it seems more of a application error than a database level error. Can anyone provide any insight? Thank you in advance.hi Keerthi,
thank you.
i tried with below code but still unsuccesfully
+ oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);
i am able to print 1° comment line but not second. so i think it's something wrong getting the segment handle.
anyway i'm not able to reach your suggested if statement because execution stops before.
Infact, if i comment line :OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
page doesn't give error and saves data.
any suggestion appreciated,
thanx,
N -
Null Pointer exception in fullscreen using active rendering
When I create a window use it in fullscreen with active rendering, then close fullscreen, dispose the window and create an identical window wich I use in fullscreen again with active rendering I get a Null pointer exception. The exception happens in the active rendering loop of the second window. Why does this happen and how do I solve it?
/Thankfull for any answer
THE CODE
FILE "Main.java"
import java.awt.*;
class Main
public static void main(String[] args)
GraphicsEnvironment ge=GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd=ge.getDefaultScreenDevice();
DisplayMode[] dm=gd.getDisplayModes();
int theDisplayMode=0;
for(int i=0;i<dm.length;i++)
if(dm.getWidth()==1024 && dm.getHeight()==768 && dm.getRefreshRate()==75)
theDisplayMode=i;
TheWindow jw=new TheWindow();
gd.setFullScreenWindow(jw);
gd.setDisplayMode(dm[theDisplayMode]);
jw.activePaint();
gd.setFullScreenWindow(null);
jw.dispose();
System.out.println("First window closed");
jw=new TheWindow();
gd.setFullScreenWindow(jw);
gd.setDisplayMode(dm[theDisplayMode]);
jw.activePaint();
gd.setFullScreenWindow(null);
jw.dispose();
System.out.println("Second window closed");
FILE "TheWindow.java"
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
class TheWindow extends JWindow
private BufferStrategy theStrategy;
private boolean finished=false;
private Graphics2D g2;
public TheWindow()
public void activePaint()
int i=0;
setIgnoreRepaint(true);
createBufferStrategy(2);
theStrategy=getBufferStrategy();
while(i++<200)
g2=(Graphics2D)theStrategy.getDrawGraphics();
g2.dispose();
theStrategy.show();Hi,
Please try to pass lookupEvent, LookupCodeColumn values as HashMap object. Try out the following.
com.sun.java.util.collections.HashMap vMyParams = new HashMap();
vMyParams.put("lookupEvent","update");
vMyParams.put("lookupEvent",LookupCode);
pageContext.setForwardURL("OA.jsp?
page=/eis/oracle/apps/xxeis/central/admin/Lookups/webui /EISRSCLookupsCreatePG",
null,
OAWebBeanConstants.KEEP_MENU_CONTEXT,
null,
vMyParams , //*Here pass your HashMap object.*
false,
OAWebBeanConstants.ADD_BREAD_CRUMB_YES,
OAWebBeanConstants.IGNORE_MESSAGES);
No need to change the code in other CO as you can still continue with PageContext.getParameter("lookupEvent") etc..
HTH,
Syed. -
Java Null Pointer Exception- Business Validation In AM
Hi, I have been tried cracking this validation issue, tried several combinations. But does not work and throw java null pointer exception. I would appreciate if somebody can point where I am going wrong on the code. Thanks ahead.
Below is the issue:-
I have a page with PO (blanket purchase order) header info, and a PO line info with additional empty columns (related to Blanket Release). When the user fills in one of the columns (release amount, rls_amt_i), then I need to validate this against remaining blanket amount ie.{ PO_amt - (po_rls_amt1 + po_rls_amt2+..)}. If rls_amt_i is <= remaining amount, then the release needs to get created, otherwise shouldn't. I know, this is a pretty normal requirement. Please check my code to see where I could be wrong.
ReleaseCO (in PFR):-
if (pageContext.getParameter("Apply") != null)
OAApplicationModule am = pageContext.getApplicationModule(webBean);
OAViewObject vo = (OAViewObject)am.findViewObject("CxPoReleaseVO1");
Number poHeaderId = (Number)vo.getCurrentRow().getAttribute("PoHeaderId");
String poNumber = (String)vo.getCurrentRow().getAttribute("PoNumber");
OAViewObject linesVO = (OAViewObject)am.findViewObject("CxPoReleaseLinesVO1");
Number lineAmt = (Number)linesVO.getCurrentRow().getAttribute("Amount");
Serializable [] params = {poHeaderId.toString(), poNumber, lineAmt.toString()};
am.invokeMethod("apply", params);
ReleaseAM:-
public void apply(String poheaderId, String poNumber, String lineAmt)
Number blanketAmt, totalreleasesAmt, lineRlsAmt;
try
{ lineRlsAmt = new Number(lineAmt.trim());}
catch(Exception e) { throw new OAException("AK", "FWK_TBX_INVALID_EMP_NUMBER"); }
totalreleasesAmt = getReleasesAmt(poheaderId);
blanketAmt = getBlanketAmt(poNumber);
if ((lineRlsAmt.intValue() - (blanketAmt.intValue()-totalreleasesAmt.intValue())) <= 0)
getTransaction().commit();
approve();
throw new OAException("The amount is less than the remaining release amt", OAException.INFORMATION);
} // end apply()
public Number getReleasesAmt (String poHeaderId)
CxTotalReleaseQuantityVVOImpl totalreleaseqtyVO = getCxTotalReleaseQuantityVVO1(); //vo to get TotalReleased Amount
Number poHeadNum = null;
Number totalqty;
try { poHeadNum = new Number(poHeaderId); }
catch (Exception e) { throw OAException.wrapperException(e); }
totalreleaseqtyVO.initQuery(poHeadNum);
CxTotalReleaseQuantityVVORowImpl row = null;
row = (CxTotalReleaseQuantityVVORowImpl)totalreleaseqtyVO.getCurrentRow();
try { totalqty = (Number)row.getQuantityReleased();}
catch (Exception e) { throw new OAException(e.getMessage()); }
if(totalqty != null)
{ return totalqty; }
else
{ throw new OAException ("exception occurred", OAException.ERROR); }
public Number getBlanketAmt (String poNumber)
Number blanketAmt;
CxBlanketAmtVOImpl blanketVO = (CxBlanketAmtVOImpl) getCxBlanketAmtVO1(); //VO to get total amount on the BlanketPO.
blanketVO.initQuery(poNumber);
Row row = blanketVO.getCurrentRow();
blanketAmt = (Number)row.getAttribute("Quantity"); //gets the blanket amt
if( blanketAmt != null ) {
return blanketAmt ; }
else { throw new OAException ("exception occurred", OAException.ERROR); }
---------The code breaks at the line where I try to get "totalqty" or "blanketAmt" .. It throws a java nullpointer exception.
Thanks for helping me out.
-VikramHi Sumit,
Thanks for replying. Here is the error stack.
Exception Details.
oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:891)
at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:865)
at oracle.apps.fnd.framework.OAException.wrapperInvocationTargetException(OAException.java:988)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:211)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:153)
at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(OAApplicationModuleImpl.java:749)
at netflix.oracle.apps.nflix.p2p.po.webui.NfCreateReleaseCO.processFormRequest(NfCreateReleaseCO.java:115)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:810)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1159)
at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1022)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:988)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:843)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1022)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:988)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:843)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2675)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1682)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at OA.jspService(OA.jsp:34)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
java.lang.NullPointerException
at netflix.oracle.apps.nflix.p2p.po.server.NfReleaseCreateAMImpl.getReleasesAmt(NfReleaseCreateAMImpl.java:642)
at netflix.oracle.apps.nflix.p2p.po.server.NfReleaseCreateAMImpl.apply(NfReleaseCreateAMImpl.java:302)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:190)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:153)
at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(OAApplicationModuleImpl.java:749)
at netflix.oracle.apps.nflix.p2p.po.webui.NfCreateReleaseCO.processFormRequest(NfCreateReleaseCO.java:115)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:810)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1159)
at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1022)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:988)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:843)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1022)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:988)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:843)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2675)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1682)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at OA.jspService(OA.jsp:34)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)
java.lang.NullPointerException
at netflix.oracle.apps.nflix.p2p.po.server.NfReleaseCreateAMImpl.getReleasesAmt(NfReleaseCreateAMImpl.java:642)
at netflix.oracle.apps.nflix.p2p.po.server.NfReleaseCreateAMImpl.apply(NfReleaseCreateAMImpl.java:302)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:190)
at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:153)
at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(OAApplicationModuleImpl.java:749)
at netflix.oracle.apps.nflix.p2p.po.webui.NfCreateReleaseCO.processFormRequest(NfCreateReleaseCO.java:115)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:810)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1159)
at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1022)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:988)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:843)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1022)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:988)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:843)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2675)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1682)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at OA.jspService(OA.jsp:34)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)
The code breaks at the line 642: totalqty = (Number)row.getQuantityReleased();
I had already taken care of the null value in the VO sql query by using nvl(sum(release_amount), 0).. .so it should return atleast 0, if its null. But it returns "null" all the time.
I dont understand why its doing that. When I run the sql backend the query works fine and returns 0,even when there are no prior releases on the PO.
Thanks,
Vikram -
Null Pointer Exception Error's in WebDynpro Java
Hi All,
How Types are coming Null Pointer Exception Error's in WebDynpro Java, Please provide the types.of Errors.
Ex. Cardinality Type not correct etc...
Thanks,
Bye,
Vijay Hari.HI
Null Pointer Exception can occur in may instances , for suppose
1) when you create a Value Node with some attribute which has cardinality , and you have not
initialized the Node , then it would through Null Pointer exception ,
2) when you integrate the RFC and parameters you pass as input to the RFC are not set correctly
then there could be null pointer when you execute the RFC
3>or may be when you doesnot bind the node when using webservice then there could be null pointer exception
and there could be many occurances for the exception -
Java Null Pointer Exception - with arraycopy method.
Hi all,
I have been trying to fix this for a while now, but I think I've been staring at the screen for too long to fix it!
Basically I am trying to 'crossover' some arrays (evolutionary technique) but I keep getting a null pointer exception.
Here is my customised class: class ChromosomeDetails {
double[] chromosomePrices;
int[] chromosomePoints;
int[] chromosomePlayerIDs;
int chromosomeFitness;
ChromosomeDetails(double[] chromosomePrices, int[] chromosomePoints, int[] chromosomePlayerIDs, int chromosomeFitness) {
this.chromosomePrices = chromosomePrices;
this.chromosomePoints = chromosomePoints;
this.chromosomePlayerIDs = chromosomePlayerIDs;
this.chromosomeFitness = chromosomeFitness;
public ChromosomeDetails () {
chromosomePrices = null;
chromosomePoints = null;
chromosomePlayerIDs = null;
chromosomeFitness = 0;
public double[] getPrices() {
return chromosomePrices;
public int[] getPoints() {
return chromosomePoints;
public int[] getPlayerIDs() {
return chromosomePlayerIDs;
public int getFitness() {
return chromosomeFitness;
} In my main method I create 2 instances of this class like so:ChromosomeDetails parentChromosomeADetails = new ChromosomeDetails();
ChromosomeDetails parentChromosomeBDetails = new ChromosomeDetails();...and 2 other instances that are left empty:ChromosomeDetails childChromosomeCDetails = new ChromosomeDetails();
ChromosomeDetails childChromosomeDDetails = new ChromosomeDetails(); I then try to 'crossover' the values in the arrays like so: int randomCrossoverPoint = new Random().nextInt(parentChromosomeADetails.chromosomePoints.length-1);
System.arraycopy(parentChromosomeADetails.chromosomePrices, 0, childChromosomeCDetails.chromosomePrices, 0, randomCrossoverPoint);
System.arraycopy(parentChromosomeBDetails.chromosomePrices, randomCrossoverPoint, childChromosomeCDetails.chromosomePrices, randomCrossoverPoint, (childChromosomeCDetails.chromosomePrices.length-randomCrossoverPoint));
System.arraycopy(parentChromosomeADetails.chromosomePoints, 0, childChromosomeCDetails.chromosomePoints, 0, randomCrossoverPoint);
System.arraycopy(parentChromosomeBDetails.chromosomePoints, randomCrossoverPoint, childChromosomeCDetails.chromosomePoints, randomCrossoverPoint, (childChromosomeCDetails.chromosomePoints.length-randomCrossoverPoint));
System.arraycopy(parentChromosomeADetails.chromosomePlayerIDs, 0, childChromosomeCDetails.chromosomePlayerIDs, 0, randomCrossoverPoint);
System.arraycopy(parentChromosomeBDetails.chromosomePlayerIDs, randomCrossoverPoint, childChromosomeCDetails.chromosomePlayerIDs, randomCrossoverPoint, (childChromosomeCDetails.chromosomePlayerIDs.length-randomCrossoverPoint));
However it gives me this error, relating to the first arraycopy method: Exception in thread "main" java.lang.NullPointerException
at java.lang.System.arraycopy(Native Method)Please note that in this program, parentChromosomeADetails and parentChromosomeBDetails already hold data when I try to use the arraycopy method, whereas the childChromosomeCDetails and childChromosomeDDetails objects are empty, waiting for the data from the arraycopy methods. Any help would be immensely appreciated.it was learning very well yesterday, but that was before I introduced my customised class. I need my class as I need to be able to keep hold of all of the data, rather than just the chromosome points, so that I can see the exact strategy that the algorithm uses.
It is indeed the child chromosome that is null, and I suppose that it because I had to initialise the int[] chromosomePoints, double[] chromosomePrices and int[] chromosomePlayerIDs as null. What is the best solution to this? using loops to initialise all values in the arrays as 0 before the arraycopy?! -
Java lang null pointer exception
Hi
I am trying to retrieve data from db and display in jsp.i am getting null pointer exception.connecting to db code is all fine .
i am using it for the other pages also
below is my code
package updates;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.RequestDispatcher;
import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;
import Database.ConnectionPoolingPacs;
import java.sql.Blob;
public class EditBug extends HttpServlet {
Connection connect=null;
Statement stmt=null;
ResultSet rs=null;
ConnectionPoolingPacs Con=null;
String BUGTITLE="";
String SEVERITY ="";
String BUG_ID="";
String PROBABILITY="";
String AUTHOR="";
Blob BUGDESCRIPTION1,ASSIGNEECOMMENTS1,CLOSINGCOMMENTS1=null;
RequestDispatcher dispatcher=null;
String STATUS,ASSIGNEDTO,CLOSEDBY=null;
String IDENTIFIEDON,ASSIGNEDON,CLOSEDON=null;
String BUGDESCRIPTION,ASSIGNEECOMMENTS,CLOSINGCOMMENTS=null;
@Override
public void doPost(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException
response.setContentType("text/html");
BUG_ID=request.getParameter("bugID");
try
Con=new ConnectionPoolingPacs();
connect=Con.getConnection();
stmt=connect.createStatement();
String QueryStringTest="Select * from bugdetails where Bug_Id ='"+ BUG_ID+"' ";
rs=stmt.executeQuery(QueryStringTest);
while (rs.next())
BUG_ID=rs.getString("Bug_ID");
BUGTITLE= rs.getString("Bug_Title") ;
BUGDESCRIPTION1=rs.getBlob("Bug_Description1");
AUTHOR=rs.getString("Bug_Author");
SEVERITY=rs.getString("Bug_Severity");
PROBABILITY=rs.getString("Bug_Probability");
STATUS=rs.getString("Bug_Status");
IDENTIFIEDON=rs.getString("Bug_IdentifiedOn");
ASSIGNEDON=rs.getString("Bug_assignedOn");
ASSIGNEDTO=rs.getString("Bug_AssignedTo");
ASSIGNEECOMMENTS1=rs.getBlob("AssigneeComments");
CLOSEDON=rs.getString("Bug_ClosedOn");
CLOSEDBY=rs.getString("Bug_ClosedBy");
CLOSINGCOMMENTS1=rs.getBlob("ClosingComments");
request.setAttribute("id",BUG_ID);
request.setAttribute ("title",BUGTITLE);
request.setAttribute ("author",AUTHOR);
request.setAttribute ("severity",SEVERITY);
request.setAttribute ("probability",PROBABILITY);
request.setAttribute ("status",STATUS);
request.setAttribute ("identifiedon",IDENTIFIEDON);
if ((ASSIGNEDON).equals("1001-01-01"))
ASSIGNEDON="";
request.setAttribute ("assignedon", ASSIGNEDON);
request.setAttribute ("assignedto", ASSIGNEDTO);
if ((CLOSEDON).equals("1001-01-01"))
CLOSEDON="";
request.setAttribute ("closedon", CLOSEDON);
request.setAttribute ("closedby", CLOSEDBY);
byte[] buffer1 = BUGDESCRIPTION1.getBytes(1, (int) BUGDESCRIPTION1.length());
BUGDESCRIPTION = new String(buffer1);
byte[] buffer2 = ASSIGNEECOMMENTS1.getBytes(1, (int) ASSIGNEECOMMENTS1.length());
ASSIGNEECOMMENTS = new String(buffer2);
byte[] buffer3 = CLOSINGCOMMENTS1.getBytes(1, (int) CLOSINGCOMMENTS1.length());
CLOSINGCOMMENTS = new String(buffer3);
request.setAttribute ("description",BUGDESCRIPTION);
if(ASSIGNEECOMMENTS!=null)
request.setAttribute ("assignecomments",ASSIGNEECOMMENTS);
if(CLOSINGCOMMENTS!=null)
request.setAttribute ("closingcomments", CLOSINGCOMMENTS);
stmt.close();
rs.close();
catch(Exception e){System.out.println("Exception ;"+e);}
dispatcher = request.getRequestDispatcher("/EditBug.jsp");
dispatcher.forward(request, response);
}I have set 1001-01-01 as the default date.This is the exception which i am getting
Aug 12, 2009 2:24:18 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet EditBug threw exception
java.lang.NullPointerException
at org.apache.jsp.EditBug_jsp._jspService(EditBug_jsp.java:703)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at updates.EditBug.doPost(EditBug.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
and that line which its indicating as error is
dispatcher.forward(request, response);
Edited by: garlapati on Aug 12, 2009 8:55 AM
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