Java newbie issues
Hi, I have never programmed before but I am interested in JAVA.
I downloaded the java SE jdk and followed the insyallation notes.
I am trying out the Hello world application and I get this message when I try to run the javac command in my shell window.
C:\java>javac HelloWorldApp.java
+'javac' is not recognized as an internal or external command,+
operable program or batch file.
I am using a windows xp machine. I need help.
This is kinda crazy..I haven't written one line of code and already dealing with errors.
I started another command shell and got a different error. I will post the error and result of the set PATH command below.
C:\Documents and Settings\Administrator>cd\
C:\>set PATH
PATH=C:\Program Files\Java\jdk1.6.0_04\bin;C:\Program Files\Java\jdk1.6.0_04\bin
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
C:\>cd java
C:\java>javac HelloWorldApp.java
HelloWorldApp.java:6: cannot find symbol
symbol : class string
location: class HelloWorldApp
+public static void main(string[] args) {+
+^+
HelloWorldApp.java:7: package system does not exist
system.out.println("Hello World!"); // Display the string.
+^+
+2 errors+
what is responsible for this?
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sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:597)
at
com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:47)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:47)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:37)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:21)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_MethodRetry.invoke(Interceptors_MethodRetry.java:46)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:25)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:17)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:138)
at
com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164)
at
$Proxy1181.execute(Unknown Source)
at
sun.reflect.GeneratedMethodAccessor639.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:597)
at
com.sap.engine.services.rmi_p4.P4DynamicSkeleton.dispatch(P4DynamicSkeleton.java:240)
at
com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:459)
at
com.sap.engine.services.rmi_p4.server.ServerDispatchImpl.run(ServerDispatchImpl.java:69)
at
com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:72)
at
com.sap.engine.services.rmi_p4.P4Message.execute(P4Message.java:43)
at
com.sap.engine.services.cross.fca.FCAConnectorImpl.executeRequest(FCAConnectorImpl.java:983)
at
com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:59)
at
com.sap.engine.services.cross.fca.MessageReader.run(MessageReader.java:55)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at
com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused
by: com.sap.aii.mapping.lookup.LookupException: Plain
exception:Error when calling an adapter by using the
communication channel ccRFCReceiverNPI (Party: , Service:
BS_ECD, Object ID: 00b61d6e4363334d8bd052dfb9c2c09a) The
channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a could
not be found in the Integration Server Java Cache. Check if
the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
com.sap.aii.mapping.lookup.LookupException:
Error when calling an adapter by using the communication
channel ccRFCReceiverNPI (Party: , Service: BS_ECD, Object ID:
00b61d6e4363334d8bd052dfb9c2c09a) The channel with object ID
00b61d6e4363334d8bd052dfb9c2c09a could not be found in the
Integration Server Java Cache. Check if the channel exists in
the Integration Builder Directory and execute a refresh of the
Java Cache.
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:130)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.<init>(SystemAccessorInternal.java:46)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.getConnection(SystemAccessorHmiServer.java:265)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.process(SystemAccessorHmiServer.java:69)
at
com.sap.aii.utilxi.hmis.server.HmisServiceImpl.invokeMethod(HmisServiceImpl.java:139)
at
com.sap.aii.utilxi.hmis.server.HmisServer.process(HmisServer.java:224)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:370)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:271)
at
com.sap.aii.utilxi.hmis.web.workers.HmisInternalClient.doWork(HmisInternalClient.java:70)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doWork(HmisServletImpl.java:570)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doPost(HmisServletImpl.java:711)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at
com.sap.engine.services.servlets_jsp.server.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:126)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:432)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at
com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:276)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at
com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at
com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at
com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused
by:
com.sap.aii.ibrun.server.cache.channel.ChannelReader$CachedChannelNotFoundException:
The channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a
could not be found in the Integration Server Java Cache. Check
if the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
at
com.sap.aii.ibrun.server.cache.channel.ChannelPersistor.read(ChannelPersistor.java:56)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:109)
53 more
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClientDelegator.<init>(LookupServiceProvider.java:102)
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClientDelegator.<init>(LookupServiceProvider.java:88)
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClient.getSystemAccessor(LookupServiceProvider.java:75)
at
com.sap.aii.mapping.lookup.LookupService.getSystemAccessor(LookupService.java:138)
at
ConsignmentTrackingMapping.execute(ConsignmentTrackingMapping.java:254)
48 more
Caused by:
com.sap.aii.utilxi.hmi.api.HmiMethodFault: Plain
exception:Error when calling an adapter by using the
communication channel ccRFCReceiverNPI (Party: , Service:
BS_ECD, Object ID: 00b61d6e4363334d8bd052dfb9c2c09a) The
channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a could
not be found in the Integration Server Java Cache. Check if
the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
com.sap.aii.mapping.lookup.LookupException:
Error when calling an adapter by using the communication
channel ccRFCReceiverNPI (Party: , Service: BS_ECD, Object ID:
00b61d6e4363334d8bd052dfb9c2c09a) The channel with object ID
00b61d6e4363334d8bd052dfb9c2c09a could not be found in the
Integration Server Java Cache. Check if the channel exists in
the Integration Builder Directory and execute a refresh of the
Java Cache.
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:130)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.<init>(SystemAccessorInternal.java:46)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.getConnection(SystemAccessorHmiServer.java:265)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.process(SystemAccessorHmiServer.java:69)
at
com.sap.aii.utilxi.hmis.server.HmisServiceImpl.invokeMethod(HmisServiceImpl.java:139)
at
com.sap.aii.utilxi.hmis.server.HmisServer.process(HmisServer.java:224)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:370)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:271)
at
com.sap.aii.utilxi.hmis.web.workers.HmisInternalClient.doWork(HmisInternalClient.java:70)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doWork(HmisServletImpl.java:570)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doPost(HmisServletImpl.java:711)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at
com.sap.engine.services.servlets_jsp.server.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:126)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:432)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at
com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:276)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at
com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at
com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at
com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused
by:
com.sap.aii.ibrun.server.cache.channel.ChannelReader$CachedChannelNotFoundException:
The channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a
could not be found in the Integration Server Java Cache. Check
if the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
at
com.sap.aii.ibrun.server.cache.channel.ChannelPersistor.read(ChannelPersistor.java:56)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:109)
53 more
at
com.sap.aii.utilxi.hmi.api.HmiMethodFault.parseGdi(HmiMethodFault.java:156)
at
com.sap.aii.utilxi.hmi.core.msg.HmiResponse.setState(HmiResponse.java:190)
at
com.sap.aii.utilxi.hmi.core.msg.HmiResponse.parseGdi(HmiResponse.java:141)
at
com.sap.aii.utilxi.hmi.api.HmiHttpJDKClient.sendRequestAndReceiveResponse(HmiHttpJDKClient.java:257)
at
com.sap.aii.utilxi.hmi.api.HmiClientAdapter.invokeMethod(HmiClientAdapter.java:92)
at
com.sap.aii.ibrep.server.lookup.SystemAccessorHmiClient.<init>(SystemAccessorHmiClient.java:52)
at
com.sap.aii.ibrep.server.lookup.SystemAccessorHmiClient.getInstance(SystemAccessorHmiClient.java:73)
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClientDelegator.<init>(LookupServiceProvider.java:98)
52 more
Root Cause:
com.sap.aii.mapping.lookup.LookupException:
Plain exception:Error when calling an adapter by using the
communication channel ccRFCReceiverNPI (Party: , Service:
BS_ECD, Object ID: 00b61d6e4363334d8bd052dfb9c2c09a) The
channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a could
not be found in the Integration Server Java Cache. Check if
the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
com.sap.aii.mapping.lookup.LookupException:
Error when calling an adapter by using the communication
channel ccRFCReceiverNPI (Party: , Service: BS_ECD, Object ID:
00b61d6e4363334d8bd052dfb9c2c09a) The channel with object ID
00b61d6e4363334d8bd052dfb9c2c09a could not be found in the
Integration Server Java Cache. Check if the channel exists in
the Integration Builder Directory and execute a refresh of the
Java Cache.
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:130)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.<init>(SystemAccessorInternal.java:46)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.getConnection(SystemAccessorHmiServer.java:265)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.process(SystemAccessorHmiServer.java:69)
at
com.sap.aii.utilxi.hmis.server.HmisServiceImpl.invokeMethod(HmisServiceImpl.java:139)
at
com.sap.aii.utilxi.hmis.server.HmisServer.process(HmisServer.java:224)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:370)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:271)
at
com.sap.aii.utilxi.hmis.web.workers.HmisInternalClient.doWork(HmisInternalClient.java:70)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doWork(HmisServletImpl.java:570)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doPost(HmisServletImpl.java:711)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at
com.sap.engine.services.servlets_jsp.server.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:126)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:432)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at
com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:276)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at
com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at
com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at
com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused
by:
com.sap.aii.ibrun.server.cache.channel.ChannelReader$CachedChannelNotFoundException:
The channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a
could not be found in the Integration Server Java Cache. Check
if the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
at
com.sap.aii.ibrun.server.cache.channel.ChannelPersistor.read(ChannelPersistor.java:56)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:109)
53 more
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClientDelegator.<init>(LookupServiceProvider.java:102)
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClientDelegator.<init>(LookupServiceProvider.java:88)
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClient.getSystemAccessor(LookupServiceProvider.java:75)
at
com.sap.aii.mapping.lookup.LookupService.getSystemAccessor(LookupService.java:138)
at
ConsignmentTrackingMapping.execute(ConsignmentTrackingMapping.java:254)
at
ConsignmentTrackingMapping.transform(ConsignmentTrackingMapping.java:46)
at
com.sap.aii.ib.server.mapping.execution.JavaMapping.executeStep(JavaMapping.java:92)
at
com.sap.aii.ib.server.mapping.execution.Mapping.execute(Mapping.java:60)
at
com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:87)
at
com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:54)
at
com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:139)
at
com.sap.aii.ibrep.server.mapping.exec.ExecuteIfMapCommand.execute(ExecuteIfMapCommand.java:33)
at
com.sap.aii.ib.server.mapping.exec.CommandManager.execute(CommandManager.java:43)
at
com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:40)
at
com.sap.aii.ibrep.server.mapping.MapServiceBean.execute(MapServiceBean.java:40)
at
sun.reflect.GeneratedMethodAccessor640.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:597)
at
com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:47)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:47)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:37)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:21)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_MethodRetry.invoke(Interceptors_MethodRetry.java:46)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:25)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:17)
at
com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
at
com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:138)
at
com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164)
at
$Proxy1181.execute(Unknown Source)
at
sun.reflect.GeneratedMethodAccessor639.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:597)
at
com.sap.engine.services.rmi_p4.P4DynamicSkeleton.dispatch(P4DynamicSkeleton.java:240)
at
com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:459)
at
com.sap.engine.services.rmi_p4.server.ServerDispatchImpl.run(ServerDispatchImpl.java:69)
at
com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:72)
at
com.sap.engine.services.rmi_p4.P4Message.execute(P4Message.java:43)
at
com.sap.engine.services.cross.fca.FCAConnectorImpl.executeRequest(FCAConnectorImpl.java:983)
at
com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:59)
at
com.sap.engine.services.cross.fca.MessageReader.run(MessageReader.java:55)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at
com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused
by: com.sap.aii.utilxi.hmi.api.HmiMethodFault: Plain
exception:Error when calling an adapter by using the
communication channel ccRFCReceiverNPI (Party: , Service:
BS_ECD, Object ID: 00b61d6e4363334d8bd052dfb9c2c09a) The
channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a could
not be found in the Integration Server Java Cache. Check if
the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
com.sap.aii.mapping.lookup.LookupException:
Error when calling an adapter by using the communication
channel ccRFCReceiverNPI (Party: , Service: BS_ECD, Object ID:
00b61d6e4363334d8bd052dfb9c2c09a) The channel with object ID
00b61d6e4363334d8bd052dfb9c2c09a could not be found in the
Integration Server Java Cache. Check if the channel exists in
the Integration Builder Directory and execute a refresh of the
Java Cache.
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:130)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.<init>(SystemAccessorInternal.java:46)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.getConnection(SystemAccessorHmiServer.java:265)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorHmiServer.process(SystemAccessorHmiServer.java:69)
at
com.sap.aii.utilxi.hmis.server.HmisServiceImpl.invokeMethod(HmisServiceImpl.java:139)
at
com.sap.aii.utilxi.hmis.server.HmisServer.process(HmisServer.java:224)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:370)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.processRequestByHmiServer(HmisServletImpl.java:271)
at
com.sap.aii.utilxi.hmis.web.workers.HmisInternalClient.doWork(HmisInternalClient.java:70)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doWork(HmisServletImpl.java:570)
at
com.sap.aii.utilxi.hmis.web.HmisServletImpl.doPost(HmisServletImpl.java:711)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at
com.sap.engine.services.servlets_jsp.server.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:126)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:432)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at
com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:276)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at
com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at
com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at
com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at
com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at
com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at
com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at
com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at
com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused
by:
com.sap.aii.ibrun.server.cache.channel.ChannelReader$CachedChannelNotFoundException:
The channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a
could not be found in the Integration Server Java Cache. Check
if the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
at
com.sap.aii.ibrun.server.cache.channel.ChannelPersistor.read(ChannelPersistor.java:56)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:109)
53 more
at
com.sap.aii.utilxi.hmi.api.HmiMethodFault.parseGdi(HmiMethodFault.java:156)
at
com.sap.aii.utilxi.hmi.core.msg.HmiResponse.setState(HmiResponse.java:190)
at
com.sap.aii.utilxi.hmi.core.msg.HmiResponse.parseGdi(HmiResponse.java:141)
at
com.sap.aii.utilxi.hmi.api.HmiHttpJDKClient.sendRequestAndReceiveResponse(HmiHttpJDKClient.java:257)
at
com.sap.aii.utilxi.hmi.api.HmiClientAdapter.invokeMethod(HmiClientAdapter.java:92)
at
com.sap.aii.ibrep.server.lookup.SystemAccessorHmiClient.<init>(SystemAccessorHmiClient.java:52)
at
com.sap.aii.ibrep.server.lookup.SystemAccessorHmiClient.getInstance(SystemAccessorHmiClient.java:73)
at
com.sap.aii.ibrep.server.lookup.LookupServiceProvider$RemoteClientDelegator.<init>(LookupServiceProvider.java:98)
52 more
Root Cause:
com.sap.aii.utilxi.hmi.api.HmiMethodFault:
Plain exception:Error when calling an adapter by using the
communication channel ccRFCReceiverNPI (Party: , Service:
BS_ECD, Object ID: 00b61d6e4363334d8bd052dfb9c2c09a) The
channel with object ID 00b61d6e4363334d8bd052dfb9c2c09a could
not be found in the Integration Server Java Cache. Check if
the channel exists in the Integration Builder Directory and
execute a refresh of the Java Cache.
com.sap.aii.mapping.lookup.LookupException:
Error when calling an adapter by using the communication
channel ccRFCReceiverNPI (Party: , Service: BS_ECD, Object ID:
00b61d6e4363334d8bd052dfb9c2c09a) The channel with object ID
00b61d6e4363334d8bd052dfb9c2c09a could not be found in the
Integration Server Java Cache. Check if the channel exists in
the Integration Builder Directory and execute a refresh of the
Java Cache.
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.getProxy(SystemAccessorInternal.java:130)
at
com.sap.aii.ibrun.server.lookup.SystemAccessorInternal.<init>(SystemAccessorInternal.java:46) -
CLOB / Charset / Java / Unix Issue
Hi,
I'm encountering the following problem.
I'm working on a 3-tiers architecture with an Oracle Database (8.1.7)
a Weblogic application server 6.1 SP4 and a Web server under Aix 4.3
(all 3 are under AIX 4.3 on the same platform).
My application has a web interface that allows users to upload files
to the server from their PC clients and a webbrowser, that insert each
file into a oracle Clob (via Java Code) and that call a stored
procedure (with java code again) to extract this clob to a file
(UTL_file package), then, the extracted file is processed line by line
and information inserted in others tables.
The issue is that some characters (acute, grave accent ....etc)
appears as question marks in the database or that some date from the
file can't be processed because they are structured as DD/MM/YYYY
(french notation, but that normal I'm from france).
I first thougt of an NLS_LANG problem but on the weblogic server it is
set to french_france.WE88859P15 that seems to be right and the same
the database configuration.
I then tried to performs some conversion when the clob data were
extracted to file (from WE88859P15 TO CP152 or vice-versa) with the
oracle convert function but it seems that it doesn't work.
An other but coherent symptoms is that the extracted files (from the
clob columns) seems not to be fine (accent are not recognized).
This is the java code used to load file to clob (on the weblogic
server side)
con = dbHandle.getAdminConnection();
con.setAutoCommit(false);
/// NEW IMPORT
// int taskId = DBTools.getOraSeqValue("vtr.VTR_SEQ_LOG_IMPORT",
DBTools.NEXTVAL,con);
int taskId = DBTools.getOraSeqValue(SqlQueryDefinition.seqLogImport.toString(),
DBTools.NEXTVAL,con);
Debug.out.println("taskId " + taskId);
// String cmd = "insert into vtr.vtr_log_import
(cod_task,DTE_DEBUT,lob_imp,lob_rej,lob_log, txt_nom_fic_orig,
txt_utilisateur) " +
// "values ("+ taskId
+",sysdate,empty_clob(),empty_clob(),empty_clob(), '"+file+"','"+
((UserBean)request.getSession().getAttribute("userbean")).getIdentifier()+"')";
// stmt = con.createStatement();
// stmt.executeQuery(cmd);
// stmt.close();
pstmt = con.prepareStatement(SqlQueryDefinition.initLigneImport.toString());
pstmt.setInt(1,taskId);
pstmt.setString(2,file);
pstmt.setString(3,((UserBean)request.getSession().getAttribute("userbean")).getIdentifier());
pstmt.executeQuery();
pstmt.close();
con.commit();
// Writing CLOB
// cmd = "SELECT cod_task,lob_imp,lob_rej,lob_log FROM
vtr.vtr_log_import WHERE cod_task="+ taskId +" for update";
// stmt = con.createStatement();
// rset = stmt.executeQuery(cmd);
pstmt = con.prepareStatement(SqlQueryDefinition.setBlobImport.toString());
pstmt.setInt(1,taskId);
rset = pstmt.executeQuery();
rset.next();
File csvFile = new File(localFile);
System.out.println("csvFile length = " + csvFile.length());
File unixFile = new File(localFile+".ux");
Tools.dos2Unix(csvFile, unixFile);
FileInputStream instream = new FileInputStream(unixFile);
// support Weblogic
clob = ClobComponent.factory(DBUtil.getInstance().isWebLogicPlatform());
clob.setClob(rset,2);
outstream = clob.getAsciiOutputStream();
size = clob.getBufferSize();
byte[] buffer = new byte[size];
int length = -1;
while ((length = instream.read(buffer)) != -1)
outstream.write(buffer, 0, length);
instream.close();
outstream.close();
rset.close();
// stmt.close();
pstmt.close();
rset=null;
// stmt = null;
pstmt=null;
con.commit();
// IMPORT
cs = con.prepareCall(SqlQueryDefinition.importStoredProc.toString());
index = 1;
cs.setString(index++, fullPath); // 1
cs.setString(index++,
((UserBean)request.getSession().getAttribute("userbean")).getIdentifier());
// 2
cs.registerOutParameter(index++,java.sql.Types.VARCHAR); // 3
cs.registerOutParameter(index++,java.sql.Types.VARCHAR); // 4
cs.registerOutParameter(index++,java.sql.Types.NUMERIC); // 5
cs.setInt(index++, taskId); // 6
cs.executeQuery();
String fichier1 = cs.getString(3);
String fichier2 = cs.getString(4);
int returnCode = cs.getInt(5);
System.out.println("returnCode/fichier1/2 : " + returnCode + " & "
+ fichier1 + " & " + fichier2);
cs.close();
con.commit();
This is the PL/SQL code used to unload clob to dile (on the oracle
side)
PROCEDURE writeToFile (id NUMBER, a_fichier VARCHAR2)
IS
result CLOB;
cvl_tmp VARCHAR2 (32000);
nvl_amount NUMBER := 250;
nvl_pos NUMBER := 1;
nvl_clob_length NUMBER;
instr_pos NUMBER;
file_handle UTL_FILE.file_type;
BEGIN
file_handle := UTL_FILE.FOPEN(
substr(a_fichier, 1, instr(a_fichier, file_separator, -1,
1)-1), -- dir
substr(a_fichier, instr(a_fichier, file_separator, -1, 1)+1),
-- file
'W');
select lob_imp
INTO result
from vtr_log_import
where cod_task = id;
--write clob to file
nvl_clob_length := DBMS_LOB.getlength (result);
cvl_tmp := NULL;
nvl_amount := 250;
nvl_pos := 1;
LOOP
instr_pos :=
DBMS_LOB.INSTR (result, CHR (10), nvl_pos, 1) -
nvl_pos;
--DBMS_OUTPUT.PUT_LINE(nvl_pos||': Of length : '||instr_pos);
IF nvl_pos + instr_pos > nvl_clob_length
THEN
instr_pos := nvl_clob_length - nvl_pos;
DBMS_LOB.READ (
lob_loc=> result,
amount=> instr_pos,
offset=> nvl_pos,
buffer=> cvl_tmp
EXIT;
END IF;
DBMS_LOB.READ (
lob_loc=> result,
amount=> instr_pos,
offset=> nvl_pos,
buffer=> cvl_tmp
-- DBMS_OUTPUT.PUT_LINE(cvL_tmp);
cvl_tmp := CONVERT(cvl_tmp, 'WE8MSWIN1252', 'WE8ISO8859P15');
UTL_FILE.put_line (file_handle, cvl_tmp);
nvl_pos := nvl_pos
+ instr_pos
+ 1;
IF nvl_pos > nvl_clob_length
THEN
EXIT;
END IF;
END LOOP;
UTL_FILE.fclose (file_handle);
END writeToFile;
I'm using the oracle thin driver but it's not set in classpath maybe a
problem with that ?
<JDBCConnectionPool DriverName="oracle.jdbc.driver.OracleDriver"
InitialCapacity="1" MaxCapacity="100" Name="oracleUserPool"
Password="XXXXXXX
Properties="user=vtr_usr;dll=ocijdbc8;protocol=thin"
Targets="myserver" TestConnectionsOnRelease="true"
TestConnectionsOnReserve="true" TestTableName="dual"
URL="jdbc:oracle:thin:@localhost:1521:ssr"/>
Maybe a problem with the properties of weblogic.codeset (I don"t set
it) ?
Many thanks in advance, I have no idea even if I suspect the java
store to file or the UTL_file extration to file steps to be in cause !
Run-ORun-O wrote:
Hi,
I'm encountering the following problem.Hi. The first thing I'd do to narrow the search is to see if my Java code
worked in a standalone program, without weblogic in the picture. Once
you get Oracle's JDBC driver to work with Oracle's DBMS, it shouldn't
be hard to get the same stuff to work inside weblogic, or find out why it
doesn't.
Joe
>
>
I'm working on a 3-tiers architecture with an Oracle Database (8.1.7)
a Weblogic application server 6.1 SP4 and a Web server under Aix 4.3
(all 3 are under AIX 4.3 on the same platform).
My application has a web interface that allows users to upload files
to the server from their PC clients and a webbrowser, that insert each
file into a oracle Clob (via Java Code) and that call a stored
procedure (with java code again) to extract this clob to a file
(UTL_file package), then, the extracted file is processed line by line
and information inserted in others tables.
The issue is that some characters (acute, grave accent ....etc)
appears as question marks in the database or that some date from the
file can't be processed because they are structured as DD/MM/YYYY
(french notation, but that normal I'm from france).
I first thougt of an NLS_LANG problem but on the weblogic server it is
set to french_france.WE88859P15 that seems to be right and the same
the database configuration.
I then tried to performs some conversion when the clob data were
extracted to file (from WE88859P15 TO CP152 or vice-versa) with the
oracle convert function but it seems that it doesn't work.
An other but coherent symptoms is that the extracted files (from the
clob columns) seems not to be fine (accent are not recognized).
This is the java code used to load file to clob (on the weblogic
server side)
con = dbHandle.getAdminConnection();
con.setAutoCommit(false);
/// NEW IMPORT
// int taskId = DBTools.getOraSeqValue("vtr.VTR_SEQ_LOG_IMPORT",
DBTools.NEXTVAL,con);
int taskId = DBTools.getOraSeqValue(SqlQueryDefinition.seqLogImport.toString(),
DBTools.NEXTVAL,con);
Debug.out.println("taskId " + taskId);
// String cmd = "insert into vtr.vtr_log_import
(cod_task,DTE_DEBUT,lob_imp,lob_rej,lob_log, txt_nom_fic_orig,
txt_utilisateur) " +
// "values ("+ taskId
+",sysdate,empty_clob(),empty_clob(),empty_clob(), '"+file+"','"+
((UserBean)request.getSession().getAttribute("userbean")).getIdentifier()+"')";
// stmt = con.createStatement();
// stmt.executeQuery(cmd);
// stmt.close();
pstmt = con.prepareStatement(SqlQueryDefinition.initLigneImport.toString());
pstmt.setInt(1,taskId);
pstmt.setString(2,file);
pstmt.setString(3,((UserBean)request.getSession().getAttribute("userbean")).getIdentifier());
pstmt.executeQuery();
pstmt.close();
con.commit();
// Writing CLOB
// cmd = "SELECT cod_task,lob_imp,lob_rej,lob_log FROM
vtr.vtr_log_import WHERE cod_task="+ taskId +" for update";
// stmt = con.createStatement();
// rset = stmt.executeQuery(cmd);
pstmt = con.prepareStatement(SqlQueryDefinition.setBlobImport.toString());
pstmt.setInt(1,taskId);
rset = pstmt.executeQuery();
rset.next();
File csvFile = new File(localFile);
System.out.println("csvFile length = " + csvFile.length());
File unixFile = new File(localFile+".ux");
Tools.dos2Unix(csvFile, unixFile);
FileInputStream instream = new FileInputStream(unixFile);
// support Weblogic
clob = ClobComponent.factory(DBUtil.getInstance().isWebLogicPlatform());
clob.setClob(rset,2);
outstream = clob.getAsciiOutputStream();
size = clob.getBufferSize();
byte[] buffer = new byte[size];
int length = -1;
while ((length = instream.read(buffer)) != -1)
outstream.write(buffer, 0, length);
instream.close();
outstream.close();
rset.close();
// stmt.close();
pstmt.close();
rset=null;
// stmt = null;
pstmt=null;
con.commit();
// IMPORT
cs = con.prepareCall(SqlQueryDefinition.importStoredProc.toString());
index = 1;
cs.setString(index++, fullPath); // 1
cs.setString(index++,
((UserBean)request.getSession().getAttribute("userbean")).getIdentifier());
// 2
cs.registerOutParameter(index++,java.sql.Types.VARCHAR); // 3
cs.registerOutParameter(index++,java.sql.Types.VARCHAR); // 4
cs.registerOutParameter(index++,java.sql.Types.NUMERIC); // 5
cs.setInt(index++, taskId); // 6
cs.executeQuery();
String fichier1 = cs.getString(3);
String fichier2 = cs.getString(4);
int returnCode = cs.getInt(5);
System.out.println("returnCode/fichier1/2 : " + returnCode + " & "
+ fichier1 + " & " + fichier2);
cs.close();
con.commit();
This is the PL/SQL code used to unload clob to dile (on the oracle
side)
PROCEDURE writeToFile (id NUMBER, a_fichier VARCHAR2)
IS
result CLOB;
cvl_tmp VARCHAR2 (32000);
nvl_amount NUMBER := 250;
nvl_pos NUMBER := 1;
nvl_clob_length NUMBER;
instr_pos NUMBER;
file_handle UTL_FILE.file_type;
BEGIN
file_handle := UTL_FILE.FOPEN(
substr(a_fichier, 1, instr(a_fichier, file_separator, -1,
1)-1), -- dir
substr(a_fichier, instr(a_fichier, file_separator, -1, 1)+1),
-- file
'W');
select lob_imp
INTO result
from vtr_log_import
where cod_task = id;
--write clob to file
nvl_clob_length := DBMS_LOB.getlength (result);
cvl_tmp := NULL;
nvl_amount := 250;
nvl_pos := 1;
LOOP
instr_pos :=
DBMS_LOB.INSTR (result, CHR (10), nvl_pos, 1) -
nvl_pos;
--DBMS_OUTPUT.PUT_LINE(nvl_pos||': Of length : '||instr_pos);
IF nvl_pos + instr_pos > nvl_clob_length
THEN
instr_pos := nvl_clob_length - nvl_pos;
DBMS_LOB.READ (
lob_loc=> result,
amount=> instr_pos,
offset=> nvl_pos,
buffer=> cvl_tmp
EXIT;
END IF;
DBMS_LOB.READ (
lob_loc=> result,
amount=> instr_pos,
offset=> nvl_pos,
buffer=> cvl_tmp
-- DBMS_OUTPUT.PUT_LINE(cvL_tmp);
cvl_tmp := CONVERT(cvl_tmp, 'WE8MSWIN1252', 'WE8ISO8859P15');
UTL_FILE.put_line (file_handle, cvl_tmp);
nvl_pos := nvl_pos
+ instr_pos
+ 1;
IF nvl_pos > nvl_clob_length
THEN
EXIT;
END IF;
END LOOP;
UTL_FILE.fclose (file_handle);
END writeToFile;
I'm using the oracle thin driver but it's not set in classpath maybe a
problem with that ?
<JDBCConnectionPool DriverName="oracle.jdbc.driver.OracleDriver"
InitialCapacity="1" MaxCapacity="100" Name="oracleUserPool"
Password="XXXXXXX
Properties="user=vtr_usr;dll=ocijdbc8;protocol=thin"
Targets="myserver" TestConnectionsOnRelease="true"
TestConnectionsOnReserve="true" TestTableName="dual"
URL="jdbc:oracle:thin:@localhost:1521:ssr"/>
Maybe a problem with the properties of weblogic.codeset (I don"t set
it) ?
Many thanks in advance, I have no idea even if I suspect the java
store to file or the UTL_file extration to file steps to be in cause !
Run-O -
Java Development issue/differences between Core Duo and Core 2 Duo (??)
Hi Everyone,
I am a Java developer that uses my 17" MBP Core Duo for all of my development. Lately, I've been trying to use both the Glassfish Application Server V2 (from Sun) and Maven 2.09 from the Apache project. I have configured identical scenarios on my MBP Core Duo and on a 15" MBP Core 2 Duo.
The scenario involves compiling and running some webservices (at least on the Core 2 Duo) in a local development environment. Both machines use the default JDK 1.5.0_13 installed on the machine.
On the 17" Core Duo, issuing a "mvn install" command produces the following error:
[INFO] Compiling 1 source file to /Users/john/downloads/soabook-code-20070504/chap07/endpoint-provider/modules/en dpoint/target/classes
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Fatal error compiling
Embedded error: Prohibited package name: java.lang
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 12 seconds
[INFO] Finished at: Fri Sep 05 07:09:06 CDT 2008
[INFO] Final Memory: 9M/17M
[INFO] ------------------------------------------------------------------------
Running Maven with the "-e" switch turned on produces the following stacktrace:
org.apache.maven.lifecycle.LifecycleExecutionException: Fatal error compiling
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecyc leExecutor.java:564)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(De faultLifecycleExecutor.java:480)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycl eExecutor.java:459)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailure s(DefaultLifecycleExecutor.java:311)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(Default LifecycleExecutor.java:278)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExe cutor.java:143)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Fatal error compiling
at org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java: 498)
at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:114)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.j ava:443)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecyc leExecutor.java:539)
... 16 more
Caused by: java.lang.SecurityException: Prohibited package name: java.lang
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:534)
at java.lang.ClassLoader.defineClass(ClassLoader.java:669)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at org.codehaus.plexus.compiler.javac.IsolatedClassLoader.loadClass(IsolatedClassL oader.java:56)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:675)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at org.codehaus.plexus.compiler.javac.IsolatedClassLoader.loadClass(IsolatedClassL oader.java:56)
at org.codehaus.plexus.compiler.javac.JavacCompiler.compileInProcess(JavacCompiler .java:398)
at org.codehaus.plexus.compiler.javac.JavacCompiler.compile(JavacCompiler.java:141 )
at org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java: 493)
However, the exact same software setup on the Core 2 Duo produces this result (which I would expect on the Core Duo):
[INFO] Installing /Users/john/Downloads/soabook-code-20070504/chap07/endpoint-provider/pom.xml to /Users/mjhart/.m2/repository/soabook/chap07-endpoint-provider/1.0/chap07-endpoi nt-provider-1.0.pom
[INFO]
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] ------------------------------------------------------------------------
[INFO] CHAP07-ENDPOINT-PROVIDER-WSDL2JAVA .................... SUCCESS [1:35.885s]
[INFO] CHAP07-ENDPOINT-PROVIDER-ENDPOINT ..................... SUCCESS [7.221s]
[INFO] CHAP07-ENDPOINT-PROVIDER-CLIENT ....................... SUCCESS [16.525s]
[INFO] CHAP07-ENDPOINT-PROVIDER .............................. SUCCESS [1.597s]
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 minutes 1 second
[INFO] Finished at: Fri Sep 05 07:07:23 CDT 2008
[INFO] Final Memory: 16M/30M
[INFO] ------------------------------------------------------------------------
I have installed the same software versions and have the same configuration on a Windows desktop running XP SP2 and get the same successful result.
Is this an issue between the Core Duo and Core 2 Duo? I can't see that it is since I don't believe the hardware influences the software to that degree. However, I am at a loss for what is causing the issue and the Apache Maven list insists that there are developers that are using Maven successfully on OS X.
I really need to get past this issue, but I am at a loss. Please help.
Thanks,
JohnHave you repaired permissions? (/Applications/Utilities/Disk Utility.app)
Are you sure you're using JDK 5? (Applications/Utilities/Java/Java Preferences.app or output of $ javac -version)
--greg -
Java chat issues in Safari & Firefox
Hello everyone,
I've been a Mac person for a long time, and my whole life runs through an apple product of some kind, and while I was an apple sales rep for awhile, I'm not the most tech guy on the back end. Here's what's happened. I convinced my mother in Canada that she needed to get a mac, as she was having a **** of a time with her PC. After years of sitting on the fence, she jumped in with a mac mini and I was so proud. Trouble is, she hates it.
A very big part of what she uses the computer for is online chatting in her support groups, they all use Java, and she tells me that what's happening is that she won't see a message for a few minutes and then a hundred of them will stream in all at once. These lags or delays can't be a result of the connection, as when I was there in summer her bandwidth was huge, there is clearly just some issue with Java's chat and safari. I tried to get her to use Firefox and she says it was better, but is having the same problem.
She's frustrated to the point where she's talking about pulling the PC out of the Ewaste pile in the garage and hooking it back up.
I mean how hard can it be to get a 62 year old women on a chat page?
I'm in australia, and she's back in canada, but I can get any info anyone might need. These groups are support groups for parents who have lost children, her having lost my little brother at 19 only 3 years ago. They're very important to her, and I'd really appreicate if someone could help me get them back for her.
Thank youHI,
It would help if you posted back and told us which Mac she has, which Mac OS X it's running, and which online chat software this is. iChat ?? We need more details.
What type of internet connection is she using?
*"and she tells me that what's happening is that she won't see a message for a few minutes and then a hundred of them will stream in all at once."*
That sounds more like her internet connection speed more than a Java issue.
If she has broadband, have her go here and see what her upload and download speeds are.
http://www.speedtest.net/
Broadband download should be approx. 16mb/s
Upload approx. 11mb/s
What happens when she's using Safari?
Carolyn -
WAD Java script issue after upgrade to 7.3
Dear all,
We have just upgraded our system from BW 7.01 to 7.3 SP4. One of the custom web templates in the system uses java script to hide few items on every screen refresh. Post upgrade, this functionality is behaving strangely, as the hidden items automatically get 'un-hidden' on page refresh.
Please let me know if there are any known script issues in web templates in system upgrade scenarios. Any pointers would be appreciated.
Thanks,
Abhishek.Pls check out this link
http://www.google.co.in/url?sa=t&rct=j&q=java%20script%20issue%20after%20upgrade%20bw%20to%207.3&source=web&cd=7&sqi=2&ved=0CEsQFjAG&url=http%3A%2F%2Fcsc-studentweb.lr.edu%2Fswp%2FBerg%2Farticles%2FBIIT_2011%2FBIIT_Amsterdam%2FBIIT_2011_Berg_BW_73_upgrade_v16.pptx&ei=TT7iTtLgJ8LwrQf2oLDJAQ&usg=AFQjCNEUg1EvXM82AmBaGntD4YY7FZwHXw&cad=rja
Pls assign points if it was useful.
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