Problems embedding in HTML an Applet that uses jdbc connection

Dear Everyone,
I'm having some problems deploying an applet that loads image paths from a mysql database. I manage to run the applet in appletviewer through netbeans but can't get to run it embedded in HTML code. The error I get from the java console is:
load: class imagedisplay/MainApplet.class not found.
java.lang.ClassNotFoundException: imagedisplay.MainApplet.class
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: E:\My Documents\NetBeansProjects\imagedisplay\src\imagedisplay\MainApplet\class.class (The system cannot find the path specified)
 at java.io.FileInputStream.open(Native Method)
 at java.io.FileInputStream.<init>(Unknown Source)
 at java.io.FileInputStream.<init>(Unknown Source)
 at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source)
 at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 7 more
Exception: java.lang.ClassNotFoundException: imagedisplay.MainApplet.class...where MainApplet.class is the applet class file. I surely don't know what class.class is but I suspect that it might be related to the mysql jdbc driver as I'm totally clueless about where to put it.
In all I have MainApplet.class (applet) and DoubleBufferApplet.class (applet related), Data.class and ImagePaths.class (to load data from the database) and the mysql jdbc driver jar file. DoubleBufferApplet, Data and ImagePaths are in a package called imagedisplay.
The HTML is as follows
<HTML>
<HEAD>
 <TITLE>Applet HTML Page</TITLE>
</HEAD>
<BODY>
<applet code="MainApplet.class" width="500" height="140">
</applet>
</BODY>
</HTML>Help is much appreciated.
Regards,
William.

Hello Everyone,
I sorted it out by a series of changes to the file structure, packages and HTML code. I still can't get it to work, but I'll start another thread for that
Regards,
William.

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at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.createDataSource(DataSourceManagerImpl.java:342)
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at com.sap.pj.jmx.mbeaninfo.AdditionalInfoProviderMBean.invoke(AdditionalInfoProviderMBean.java:289)
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at com.sap.engine.services.jmx.CompletionInterceptor.invoke(CompletionInterceptor.java:409)
at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.invoke(BasicMBeanServerInterceptor.java:277)
at com.sap.jmx.provider.ProviderInterceptor.invoke(ProviderInterceptor.java:258)
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at com.sap.engine.services.jmx.MBeanServerSecurityWrapper.invoke(MBeanServerSecurityWrapper.java:287)
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at com.sap.engine.services.jmx.ClusterInterceptor.invokeMbs(ClusterInterceptor.java:212)
at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:766)
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at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImpl.invokeMbs(P4ConnectorServerImpl.java:61)
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at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
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Caused by: java.rmi.RemoteException: Error occurred while starting application in whole cluster and wait.; nested exception is:
com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Clusterwide exception: server ID 13169050:com.sap.engine.services.dbpool.exceptions.BaseDeploymentException: Cannot create DataSource "KedDS".
at com.sap.engine.services.dbpool.deploy.ContainerImpl.startDataSources(ContainerImpl.java:1843)
at com.sap.engine.services.dbpool.deploy.ContainerImpl.prepareStart(ContainerImpl.java:489)
at com.sap.engine.services.deploy.server.application.StartTransaction.prepareCommon(StartTransaction.java:223)
at com.sap.engine.services.deploy.server.application.StartTransaction.prepare(StartTransaction.java:171)
at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:301)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesImpl(ParallelAdapter.java:342)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.runInTheSameThread(ParallelAdapter.java:126)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesAndWait(ParallelAdapter.java:245)
at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:4761)
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:661)
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:645)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.startApplication(DataSourceManagerImpl.java:606)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.deploy(DataSourceManagerImpl.java:285)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.createDataSource(DataSourceManagerImpl.java:342)
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 com.sap.pj.jmx.introspect.DefaultMBeanInvoker.invoke(DefaultMBeanInvoker.java:58)
at com.sap.pj.jmx.mbeaninfo.AdditionalInfoProviderMBean.invoke(AdditionalInfoProviderMBean.java:289)
at com.sap.pj.jmx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:944)
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at com.sap.jmx.provider.ProviderInterceptor.invoke(ProviderInterceptor.java:258)
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at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)
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at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImplp4_Skel.dispatch(P4ConnectorServerImplp4_Skel.java:64)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
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at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
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at com.sap.engine.services.dbpool.spi.ManagedConnectionFactoryImpl.<init>(ManagedConnectionFactoryImpl.java:78)
at com.sap.engine.services.dbpool.deploy.ContainerImpl.startDataSources(ContainerImpl.java:1779)
... 42 more
Caused by: java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
Found in negative cache
------------------------- Loader Info -------------------------
ClassLoader name: [library:KedDriver]
Parent loader name: [Frame ClassLoader]
No references !
Resources:
E:\usr\sap\J2E\JC01\j2ee\cluster\server0\bin\ext\KedDriver\sqljdbc.jar
E:\usr\sap\J2E\JC01\j2ee\cluster\server0\bin\core_lib\opensqlport.jar
Loading model: {parent,local,references}
at com.sap.engine.frame.core.load.ReferencedLoader.loadClass(ReferencedLoader.java:360)
at com.sap.engine.services.dbpool.spi.ManagedConnectionFactoryImpl.<init>(ManagedConnectionFactoryImpl.java:74)
... 43 more
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:663)
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:645)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.startApplication(DataSourceManagerImpl.java:606)
... 31 more
Caused by: com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Clusterwide exception: server ID 13169050:com.sap.engine.services.dbpool.exceptions.BaseDeploymentException: Cannot create DataSource "KedDS".
at com.sap.engine.services.dbpool.deploy.ContainerImpl.startDataSources(ContainerImpl.java:1843)
at com.sap.engine.services.dbpool.deploy.ContainerImpl.prepareStart(ContainerImpl.java:489)
at com.sap.engine.services.deploy.server.application.StartTransaction.prepareCommon(StartTransaction.java:223)
at com.sap.engine.services.deploy.server.application.StartTransaction.prepare(StartTransaction.java:171)
at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:301)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesImpl(ParallelAdapter.java:342)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.runInTheSameThread(ParallelAdapter.java:126)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesAndWait(ParallelAdapter.java:245)
at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:4761)
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:661)
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:645)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.startApplication(DataSourceManagerImpl.java:606)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.deploy(DataSourceManagerImpl.java:285)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.createDataSource(DataSourceManagerImpl.java:342)
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 com.sap.pj.jmx.introspect.DefaultMBeanInvoker.invoke(DefaultMBeanInvoker.java:58)
at com.sap.pj.jmx.mbeaninfo.AdditionalInfoProviderMBean.invoke(AdditionalInfoProviderMBean.java:289)
at com.sap.pj.jmx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:944)
at com.sap.pj.jmx.server.interceptor.MBeanServerWrapperInterceptor.invoke(MBeanServerWrapperInterceptor.java:288)
at com.sap.engine.services.jmx.CompletionInterceptor.invoke(CompletionInterceptor.java:409)
at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.invoke(BasicMBeanServerInterceptor.java:277)
at com.sap.jmx.provider.ProviderInterceptor.invoke(ProviderInterceptor.java:258)
at com.sap.engine.services.jmx.RedirectInterceptor.invoke(RedirectInterceptor.java:340)
at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)
at com.sap.engine.services.jmx.MBeanServerSecurityWrapper.invoke(MBeanServerSecurityWrapper.java:287)
at com.sap.engine.services.jmx.MBeanServerInvoker.invokeMbs(MBeanServerInvoker.java:131)
at com.sap.engine.services.jmx.ClusterInterceptor.invokeMbs(ClusterInterceptor.java:212)
at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:766)
at com.sap.engine.services.jmx.MBeanServerInterceptorInvoker.invokeMbs(MBeanServerInterceptorInvoker.java:102)
at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImpl.invokeMbs(P4ConnectorServerImpl.java:61)
at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImplp4_Skel.dispatch(P4ConnectorServerImplp4_Skel.java:64)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.engine.services.dbpool.exceptions.BaseInstantiationException: Cannot create instance ManagedConnectionFactoryImpl.
at com.sap.engine.services.dbpool.spi.ManagedConnectionFactoryImpl.<init>(ManagedConnectionFactoryImpl.java:78)
at com.sap.engine.services.dbpool.deploy.ContainerImpl.startDataSources(ContainerImpl.java:1779)
... 42 more
Caused by: java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver
Found in negative cache
------------------------- Loader Info -------------------------
ClassLoader name: [library:KedDriver]
Parent loader name: [Frame ClassLoader]
No references !
Resources:
E:\usr\sap\J2E\JC01\j2ee\cluster\server0\bin\ext\KedDriver\sqljdbc.jar
E:\usr\sap\J2E\JC01\j2ee\cluster\server0\bin\core_lib\opensqlport.jar
Loading model: {parent,local,references}
at com.sap.engine.frame.core.load.ReferencedLoader.loadClass(ReferencedLoader.java:360)
at com.sap.engine.services.dbpool.spi.ManagedConnectionFactoryImpl.<init>(ManagedConnectionFactoryImpl.java:74)
... 43 more
at com.sap.engine.services.deploy.server.application.ParallelAdapter.sleepClientThread(ParallelAdapter.java:270)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.runInTheSameThread(ParallelAdapter.java:127)
at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesAndWait(ParallelAdapter.java:245)
at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:4761)
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:661)
... 33 more
at com.sap.engine.services.dbpool.exceptions.BaseRemoteException.writeReplace(BaseRemoteException.java:178)
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 java.io.ObjectStreamClass.invokeWriteReplace(ObjectStreamClass.java:896)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1011)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at javax.management.MBeanException.writeObject(MBeanException.java:126)
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 java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at com.sap.exception.BaseExceptionInfo.writeObject(BaseExceptionInfo.java:964)
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 java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at com.sap.engine.services.jmx.ResponseMessage.writeBody(ResponseMessage.java:177)
at com.sap.engine.services.jmx.Message.writeMsg(Message.java:257)
at com.sap.engine.services.jmx.Message.getMsg(Message.java:453)
at com.sap.engine.services.jmx.Message.writeExternal(Message.java:505)
at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1267)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImplp4_Skel.dispatch(P4ConnectorServerImplp4_Skel.java:66)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

i'm using jcreator pro
jdk i.6
mssql server 2005
and downloaded the jdbc driver( i noticed that the msutil.jar and msbase.jar are not in the folder avalable on microsoft site Microsoft SQL Server 2005 JDBC Driver so i installed
Microsoft SQL Server 2000 Driver for JDBC 1st and just changed the jqljdb.jar file with the one available in Microsoft SQL Server 2005 JDBC Driver )
and set the path of the CLASSPATH to a folder which name has no spaces
and tried Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
and Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
and tried compiling and running with command prompt
and still have the same exception which occurs at runtime
"An exception has occured: java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver"
i really need help

Oracle Package using JDBC Connection

Post Author: pramodib
CA Forum: Data Connectivity and SQL
Hi
I am using crystal report XI. I want to use JDBC connection and Oracle 10G database package.But when i connect to the database and choose that package it shows that the package not exists...Is it not possible to connect to the package????Can anyone plz give a comment
Pramod P

Post Author: yangster
CA Forum: Data Connectivity and SQL
no the only thing you can connect directly to in crystal are tables/views/stored proceduresto access the package you can write it into a store procedure so it can be executed that way

BLOB / CLOB operations using JDBC connections taken from WebLogic 6.0 connectrion pool

Hi..
I need to do some CLOB operations using JDBC connection taken
from WebLogic 6.0 connection pool. Will weblogic 6.0 supports it.?
I am getting errors when trying to do it in normal way .
It seems like ResultSet.getClob() returns an RMI (kind of ) object
instead of the Clob object.
If you have any idea . Pls respond to [email protected]
Nazilin

Hi..
I need to do some CLOB operations using JDBC connection taken
from WebLogic 6.0 connection pool. Will weblogic 6.0 supports it.?
I am getting errors when trying to do it in normal way .
It seems like ResultSet.getClob() returns an RMI (kind of ) object
instead of the Clob object.
If you have any idea . Pls respond to [email protected]
Nazilin

Plz help with deploying applet that uses SSL

Hi, maybe this is not the adecuate forum but ive already tried in others and i got no answer.
Im trying to use a certificate with my applet ( tha sends a lot of info to the server and also connects to another hibernate db) but im getting this error:
Server side:
username is: Panda
Registered the SSLServerSocket on port 6969
Listening ....
---- Got a connection from a client
     this is an unknown client
!!!!!!Error in reading or writing from/to the client:
javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.checkEOF(Unknown Source)
     at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)
     at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(Unknown Source)
     at sun.nio.cs.StreamDecoder$CharsetSD.implRead(Unknown Source)
     at sun.nio.cs.StreamDecoder.read(Unknown Source)
     at java.io.InputStreamReader.read(Unknown Source)
     at java.io.BufferedReader.fill(Unknown Source)
     at java.io.BufferedReader.readLine(Unknown Source)
     at java.io.BufferedReader.readLine(Unknown Source)
     at PaqueteServidor.Server$handleRequest.run(Server.java:130)
Caused by: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown
     at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.recvAlert(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.getSession(Unknown Source)
     at PaqueteServidor.Server.printClientCerts(Server.java:47)
     at PaqueteServidor.Server.run(Server.java:100)
javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.checkEOF(Unknown Source)
     at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)
     at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(Unknown Source)
     at sun.nio.cs.StreamDecoder$CharsetSD.implRead(Unknown Source)
     at sun.nio.cs.StreamDecoder.read(Unknown Source)
     at java.io.InputStreamReader.read(Unknown Source)
     at java.io.BufferedReader.fill(Unknown Source)
     at java.io.BufferedReader.readLine(Unknown Source)
     at java.io.BufferedReader.readLine(Unknown Source)
     at PaqueteServidor.Server$handleRequest.run(Server.java:130)
Caused by: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown
     at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.recvAlert(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.getSession(Unknown Source)
     at PaqueteServidor.Server.printClientCerts(Server.java:47)
     at PaqueteServidor.Server.run(Server.java:100)
Client side:
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(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
     at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
     at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
     at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
     at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
     at Interfaz.InterfazMovil.init(InterfazMovil.java:89)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
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(Unknown Source)
     at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
     at sun.security.validator.Validator.validate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
     at com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(Unknown Source)
     ... 14 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
     at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
     at java.security.cert.CertPathBuilder.build(Unknown Source)
     ... 19 more
19:40:34,444 INFO Environment:464 - Hibernate 3.0.5
19:40:34,444 INFO Environment:477 - hibernate.properties not found
19:40:34,444 INFO Environment:510 - using CGLIB reflection optimizer
19:40:34,454 INFO Environment:540 - using JDK 1.4 java.sql.Timestamp handling
19:40:34,645 INFO Configuration:1110 - configuring from resource: /bd/hibernate/hibernate.cfg.xml
19:40:34,645 INFO Configuration:1081 - Configuration resource: /bd/hibernate/hibernate.cfg.xml
19:40:35,045 ERROR XMLHelper:59 - Error parsing XML: /bd/hibernate/hibernate.cfg.xml(21) The content of elements must consist of well-formed character data or markup.
19:40:35,045 ERROR Configuration:1172 - problem parsing configuration/bd/hibernate/hibernate.cfg.xml
org.dom4j.DocumentException: Error on line 21 of document : The content of elements must consist of well-formed character data or markup. Nested exception: The content of elements must consist of well-formed character data or markup.
     at org.dom4j.io.SAXReader.read(SAXReader.java:482)
     at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1168)
     at org.hibernate.cfg.Configuration.configure(Configuration.java:1112)
     at bd.hibernate.HibernateUtil.currentSession(HibernateUtil.java:51)
     at bd.controlador.CLetrero.ListarLetreros(CLetrero.java:45)
     at Interfaz.InterfazMovil.init(InterfazMovil.java:126)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Nested exception:
org.xml.sax.SAXParseException: The content of elements must consist of well-formed character data or markup.
     at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     at org.dom4j.io.SAXReader.read(SAXReader.java:465)
     at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1168)
     at org.hibernate.cfg.Configuration.configure(Configuration.java:1112)
     at bd.hibernate.HibernateUtil.currentSession(HibernateUtil.java:51)
     at bd.controlador.CLetrero.ListarLetreros(CLetrero.java:45)
     at Interfaz.InterfazMovil.init(InterfazMovil.java:126)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
%%%% Error Creating SessionFactory %%%%
org.hibernate.HibernateException: problem parsing configuration/bd/hibernate/hibernate.cfg.xml
     at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1173)
     at org.hibernate.cfg.Configuration.configure(Configuration.java:1112)
     at bd.hibernate.HibernateUtil.currentSession(HibernateUtil.java:51)
     at bd.controlador.CLetrero.ListarLetreros(CLetrero.java:45)
     at Interfaz.InterfazMovil.init(InterfazMovil.java:126)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: org.dom4j.DocumentException: Error on line 21 of document : The content of elements must consist of well-formed character data or markup. Nested exception: The content of elements must consist of well-formed character data or markup.
     at org.dom4j.io.SAXReader.read(SAXReader.java:482)
     at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1168)
     ... 6 more
java.lang.NullPointerException
     at bd.hibernate.HibernateUtil.currentSession(HibernateUtil.java:59)
     at bd.controlador.CLetrero.ListarLetreros(CLetrero.java:45)
     at Interfaz.InterfazMovil.init(InterfazMovil.java:126)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Plz help and thx in advance.

I know I didn't get round to replying but no need to post it so many times.
http://forum.java.sun.com/thread.jspa?threadID=666870
http://forum.java.sun.com/profile.jspa?userID=543817
http://forum.java.sun.com/thread.jspa?threadID=669965
http://forum.java.sun.com/profile.jspa?userID=543817
http://forum.java.sun.com/thread.jspa?threadID=669975
http://forum.java.sun.com/thread.jspa?threadID=669973
Could it be that the server and client need to open different keystores?
http://forums.java.sun.com/thread.jspa?threadID=573918&messageID=3272683
reply 7
My example given before should work on different machines, try to export the server key and import it into the
client keystore. Export the client key and import in the server keystore if you want the server to authenticate
the client.
http://forum.java.sun.com/thread.jspa?threadID=666870
reply 4
Check the method getSSLSocketFactory in the applet, that will open a keystore for you.

Problem with HP-UX extended procedures that use C++ Standard library

I am experiencing a problem with using the C++ standard library on HP-UX inside my extended procedures.
Here is the definition for the library and procedures:
-bash-3.2$ more nuhash2.sql
CREATE OR REPLACE LIBRARY xp_nuencryption_l
AS
'/home/jchamber/datasecure/lib/libxp_nuencryption.sl';
CREATE OR REPLACE PACKAGE xp_nuencryption
AS
PROCEDURE xp_nuhash2;
END xp_nuencryption;
CREATE OR REPLACE PACKAGE BODY xp_nuencryption
IS
PROCEDURE xp_nuhash2
IS EXTERNAL
LIBRARY xp_nuencryption_l
NAME "xp_nuhash2"
LANGUAGE C;
END xp_nuencryption;
Here is the PL/SQL test program:
-bash-3.2$ more testnuhash2.sql
SET SERVEROUTPUT ON SIZE 1000000
DECLARE
BEGIN
xp_nuencryption.xp_nuhash2 ();
END;
Here is the implementation of the extended procudure - notice how we are using the C++ Standard library:
-bash-3.2$ more xp_nuhash2.cpp
#include <string.h>
#include <iostream>
#include <fstream>
class MyException {
public:
MyException() {}
int func(std::ofstream& fout )
fout << "func: About to throw exception in func()" << std::endl;
throw MyException();
extern "C"
void xp_nuhash2 ()
std::ofstream fout("/home/jchamber/xp_nuhash2.txt");
try {
fout << "xp_nuhash2: About to call func()" << std::endl;
func(fout);
catch (MyException& ex) {
fout << "xp_nuhash2: caught MyException" << std::endl;
fout << std::flush;
fout.close();
Here is how we build the library on HP-UX:
# compile
aCC -g -AA DA2.0W DS2.0 +z -c xp_nuhash2.cpp -o xp_nuhash.o
#link using aCC
aCC -g -AA DA2.0W DS2.0 +z -b -o /home/jchamber/datasecure/lib/libxp_nuencryption.sl xp_nuhash.o \
/usr/lib/pa20_64/libstd_v2.a \
/usr/lib/pa20_64/libCsup_v2.a
chatr +dbg enable /home/jchamber/datasecure/lib/libxp_nuencryption.sl
Here is how we test:
SQL> @nuhash2
Library created.
Package created.
Package body created.
SQL> @testnuhash2
DECLARE
ERROR at line 1:
ORA-28576: lost RPC connection to external procedure agent
ORA-06512: at "JCHAMBER.XP_NUENCRYPTION", line 0
ORA-06512: at line 3
Now, if i use classic C++ (aCC -AP) it works. The trouble is, we have a lot of code that uses the Standard C++ library and we don't have the time to port it back to classic C++.
The problem seems to be with an incompatibility with the standard C++ library. What is the magic potion of linker and/or compiler switches that would enable my extended procedures to use the standard C++ library?
Here is the environment we are using:
Oracle 9i (64-bit)
HP UX 11.11
Regards

I am experiencing a problem with using the C++ standard library on HP-UX inside my extended procedures.
Here is the definition for the library and procedures:
-bash-3.2$ more nuhash2.sql
CREATE OR REPLACE LIBRARY xp_nuencryption_l
AS
'/home/jchamber/datasecure/lib/libxp_nuencryption.sl';
CREATE OR REPLACE PACKAGE xp_nuencryption
AS
PROCEDURE xp_nuhash2;
END xp_nuencryption;
CREATE OR REPLACE PACKAGE BODY xp_nuencryption
IS
PROCEDURE xp_nuhash2
IS EXTERNAL
LIBRARY xp_nuencryption_l
NAME "xp_nuhash2"
LANGUAGE C;
END xp_nuencryption;
Here is the PL/SQL test program:
-bash-3.2$ more testnuhash2.sql
SET SERVEROUTPUT ON SIZE 1000000
DECLARE
BEGIN
xp_nuencryption.xp_nuhash2 ();
END;
Here is the implementation of the extended procudure - notice how we are using the C++ Standard library:
-bash-3.2$ more xp_nuhash2.cpp
#include <string.h>
#include <iostream>
#include <fstream>
class MyException {
public:
MyException() {}
int func(std::ofstream& fout )
fout << "func: About to throw exception in func()" << std::endl;
throw MyException();
extern "C"
void xp_nuhash2 ()
std::ofstream fout("/home/jchamber/xp_nuhash2.txt");
try {
fout << "xp_nuhash2: About to call func()" << std::endl;
func(fout);
catch (MyException& ex) {
fout << "xp_nuhash2: caught MyException" << std::endl;
fout << std::flush;
fout.close();
Here is how we build the library on HP-UX:
# compile
aCC -g -AA DA2.0W DS2.0 +z -c xp_nuhash2.cpp -o xp_nuhash.o
#link using aCC
aCC -g -AA DA2.0W DS2.0 +z -b -o /home/jchamber/datasecure/lib/libxp_nuencryption.sl xp_nuhash.o \
/usr/lib/pa20_64/libstd_v2.a \
/usr/lib/pa20_64/libCsup_v2.a
chatr +dbg enable /home/jchamber/datasecure/lib/libxp_nuencryption.sl
Here is how we test:
SQL> @nuhash2
Library created.
Package created.
Package body created.
SQL> @testnuhash2
DECLARE
ERROR at line 1:
ORA-28576: lost RPC connection to external procedure agent
ORA-06512: at "JCHAMBER.XP_NUENCRYPTION", line 0
ORA-06512: at line 3
Now, if i use classic C++ (aCC -AP) it works. The trouble is, we have a lot of code that uses the Standard C++ library and we don't have the time to port it back to classic C++.
The problem seems to be with an incompatibility with the standard C++ library. What is the magic potion of linker and/or compiler switches that would enable my extended procedures to use the standard C++ library?
Here is the environment we are using:
Oracle 9i (64-bit)
HP UX 11.11
Regards

Problem in back to back interface calls using JDBC adpater

Hi,
I am facing a problem while using the JDBC adapter from XI to oracle for back to back iterface calls.
as my scenario is as follows i am doing synchronus call with the first interface which is working fine, immediately after the synchronus call i am doing a asynchronus call which is showing as successfull in XI but it is not at all reaching to oracle side as it is supposed to update a table in oracle using a stored procedure.
any idea what could be the problem?
Shravan

Hi Shravan,
It would be helpful if you could tell us the error thrown
by your JDBC adapter in the RWB--> ADAPTER MONITORING.
Also, if possible can you give us the message being passed to your JDBC adapter.
meanwhile, just check your JDBC adapter document format against the formats in this link.
http://help.sap.com/saphelp_nw04/helpdata/en/2e/96fd3f2d14e869e10000000a155106/content.htm
For execution of a stored procedure using JDBC adapter, make sure that the action attribute is
EXECUTE and the table name provided is the name of the STORED PROCEDURE.
Regards,
Bhavesh

HELP:Problem in creating a temporary CLOB using JDBC connection pooling

Hi All,
i am inserting a large xml document in an xml type column by creating a temporary clob of this document
tempClob = CLOB.createTemporary(conn, true, CLOB.DURATION_SESSION);
I am not having any success getting the following statement working using a JDBC connection pool rather than a hard coded URL connection
it works with:
"jdbc:oracle:thin:@server:port:dbname" connection
Does NOT work with:
datasource.getConnection()
Does any one know how to successfully get this to work?
urgently plz........

Hi Dharmi
Here is a quote of Dafna's post in [another thread in this forum|Re: Copy VC controls]
CE7.1.1 will be released at September 2008 for ramp-up customers.
There are many improvements and new capabilities in the new release of Visual Composer for CE7.1.1. Among the new features you can find:
The missing features from Visual Composer 7.0 (Html view, portal Eventing support (EPCM), JDBC, Undo/Redo, and more..)
Many layout & modeling improvements
Additional ALV table functionality - export to Excel, switch to chart, configure ALV behavior at design time
Integration of Visual Composer in Eclipse - additional entry point to the Visual Composer models from the NWDS. This integration provides the option to add a WD component (in case of missing functionality in Visual Composer), as a black box component to the Visual Composer model. Right-clicking the component will open the Web Dynpro perspective for creating/modifying the component.
Regards,
Shai

Problem:I can't get oracle MajorVersion using jdbc in 9.2.0.1.0!

I can't get oracle MajorVersion using jdbc in 9.2.0.1.0,how can i do and how many oracl version can't get MajorVersion?
thanks,erveryone! online waiting

What errors are you getting? Can you post the codew you are using to get MajorVersion.

ADVANCED QUEUE: USING JDBC CONNECTION -

Advanced Queue using the JDBC connection gives us AN ERROR WHEN SENDING 32K QUEUES
Is it true that RAW datatypes using the Java AQ API do indeed have a limit of 32K in 8.1.6.
The workaround is to use the Java AQ API with Object payloads (BLOBs) to get around the problem.
Has anyone used any other solution ?
Thanks
null

There's a JDBC forum that's probably more germane to this question-- I'd suggest reposting it there.
Justin Cave
ODBC Development

AQ: Using JDBC connection

Advanced Queue using the JDBC connection gives us AN ERROR WHEN SENDING 32K QUEUES
Is it true that RAW datatypes using the Java AQ API do indeed have a limit of 32K in 8.1.6.
The workaround is to use the Java AQ API with Object payloads (BLOBs) to get around the problem.
Has anyone used any other solution for RAW data types ?
Thanks
null

Don't conflate the issue here.
This question is specific to SQL Command Tables.
SQL Command Tables are given the name 'Command' in Crystal, regardless of what you use in the SQL alias.
This is a very different and separate situation from using Tables, where you can set the Crystal alias to the SQL alias.
You don't have such equivalence when using SQL Command Tables.
So you won't be able to reference Crystal aliases in SQL aliases in that situation, nor will you be able to access the SQL alias in the Command Table, without parsing the SQL query itelf.
Sincerely,
Ted Ueda

Problems embedding in HTML an Applet that uses jdbc connection

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