Linux, Tomcat , ADF

Hi sirs;
After some time installing adf libraries on a tomcat / linux server, some uix form's just do not submit VB_* style parameters , just like the following, logs.
INFO: Parameter VB_data#inscPublicaUIModel#Emailaut=[email protected]
Oct 13, 2006 11:35:32 AM org.apache.catalina.core.ApplicationContext log
INFO: Parameter VB_data#inscPublicaUIModel#Regcrc=O
Oct 13, 2006 11:35:32 AM org.apache.catalina.core.ApplicationContext log
INFO: Parameter VB_data#inscPublicaUIModel#Tipcrc=1
Oct 13, 2006 11:35:32 AM org.apache.catalina.core.ApplicationContext log
INFO: Parameter VB_data#inscPublicaUIModel#Ramal=
Oct 13, 2006 11:35:32 AM org.apache.catalina.core.ApplicationContext log
INFO: Parameter VB_data#inscPublicaUIModel#Numero=12
Oct 13, 2006 11:35:32 AM org.apache.catalina.core.ApplicationContext log
INFO: Rendering page = Page[name=inscPublica]
Some other uix pages , the parameters are correct like "VB_Numero" "VB_Ramal" and so one.
[root@isssod bin]# ./version.sh
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/java/jdk1.5.0_08
Server version: Apache Tomcat/5.5.20
Server built: Sep 12 2006 10:09:20
Server number: 5.5.20.0
OS Name: Linux
OS Version: 2.6.9-22.ELsmp
Architecture: i386
JVM Version: 1.5.0_08-b03
JVM Vendor: Sun Microsystems Inc.

Mia,
Could you be more specific as to what did not work?
Kind regards,
Peter Ebell
JHeadstart Team

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My old problem is this Ineffectiveness/Inconsistency BC4J createrow in tomcat, CPU = 100%,Mem=2.2G
I have tested my Adf Faces application with jmx in server and, in my machine, jconsole and mc4j.
When cpu=100% and memory increases, jconsole constantly returned similar trace:
In all trace, I see that common is:
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
Therefore, I believe that function populateRow make infinity loop (or fuction fech make infinity loop, called populateRow), but I don’t know populteRow or fetch code.
tomcat Version: 5.5.16
Jdeveloper Version: 10.1.3.0.4
Adf Business component Version: 10.1.3.36.73
Java version: 1.5.0_05
Please, any oracle ACE could help me?
When cpu=100% and memory increases, jconsole constantly returned any of these trace:
First trace
java.net.SocketOutputStream.socketWrite0(Native Method)
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
java.net.SocketOutputStream.write(SocketOutputStream.java:136)
oracle.net.ns.DataPacket.send(Unknown Source)
oracle.net.ns.NetOutputStream.flush(Unknown Source)
oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:448)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:185)
oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:692)
oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:258)
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:193)
oracle.jbo.server.QueryCollection.hasNextInResultSet(QueryCollection.java:3014)
oracle.jbo.server.ViewObjectImpl.hasNextForCollection(ViewObjectImpl.java:3650)
oracle.jbo.server.QueryCollection.hasNext(QueryCollection.java:2992)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2207)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2612)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Second trace
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(SocketInputStream.java:129)
oracle.net.ns.Packet.receive(Unknown Source)
oracle.net.ns.DataPacket.receive(Unknown Source)
oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.net.ns.NetInputStream.read(Unknown Source)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:448)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:185)
oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:692)
oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:258)
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:193)
oracle.jbo.server.QueryCollection.hasNextInResultSet(QueryCollection.java:3014)
oracle.jbo.server.ViewObjectImpl.hasNextForCollection(ViewObjectImpl.java:3650)
oracle.jbo.server.QueryCollection.hasNext(QueryCollection.java:2992)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2207)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2612)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Third trace
java.lang.System.arraycopy(Native Method)
com.sun.java.util.collections.ArrayList.toArray(ArrayList.java:287)
oracle.jbo.server.ViewDefImpl.getEntityReferences(ViewDefImpl.java:547)
oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:1730)
oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:2151)
oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:1070)
oracle.jbo.server.ViewObjectImpl.createRowFromResultSet(ViewObjectImpl.java:2943)
oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:2841)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2594)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)
Fourth (and end) trace
oracle.sql.NUMBER.toBigDecimal(NUMBER.java:715)
oracle.sql.NUMBER.bigDecimalValue(NUMBER.java:2080)
oracle.jbo.domain.Number.bigDecimalValue(Number.java:551)
oracle.jbo.domain.Number.hashCode(Number.java:431)
oracle.jbo.Key.hashCode(Key.java:384)
oracle.jbo.common.WeakHashtableImpl.get(WeakHashtableImpl.java:195)
oracle.jbo.common.WeakHashtable.get(WeakHashtable.java:98)
oracle.jbo.server.EntityCache.add(EntityCache.java:327)
oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:1762)
oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:2151)
oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:1070)
oracle.jbo.server.ViewObjectImpl.createRowFromResultSet(ViewObjectImpl.java:2943)
oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:2841)
oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2594)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:4960)
oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:1901)
oracle.jbo.server.ViewRowSetImpl.createRow(ViewRowSetImpl.java:1891)
oracle.jbo.server.ViewObjectImpl.createRow(ViewObjectImpl.java:6555)
com.samesi.segestion.view.backing.app.Clientes.devoluciones_action(Clientes.java:1845)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet._service_79(FacesServlet.java:197)
javax.faces.webapp.FacesServlet.service(FacesServlet.java)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)Tranks,

I continued researching. When my server gain cpu and memory in Catalina.out, I can to see this output:
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache encodeBegin
INFO: fragment is Facturacion.jspx:_id3
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache getFragmentFromCache
INFO: fragment (Facturacion.jspx:_id3) fetch: cache miss
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache insertFragmentInCache
INFO: fragment (Facturacion.jspx:_id3) insert: cached for 864000 secs
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache encodeBegin
INFO: fragment is Facturacion.jspx:_id4
Feb 28, 2008 10:25:53 AM oracle.adf.view.faces.webcache.component.UICache getFragmentFromCache
INFO: fragment (Facturacion.jspx:_id4) fetch: cache missIn this example, I belive that user is resuming the Facturacion.jspx page. In my code I have this line:
It’s corresponding to menu.
I have looking this documentation:
http://download.oracle.com/docs/html/B25947_01/web_cache002.htm
In this documentation, first access, the cache miss, but the following times the cache could hit. . When my server gain cpu and memory I look that the following times the cache always miss in all pages. Subsequently tomcat no reply and the malicious thread, execute Armageddon trace. This behavior of the cache is strange, right?
I’m sure that I’m making anything that fetch in queryCollection make big loop.
I have redefining getRangeSize and CurrentRow of my CustomViewObject (all viewOjects about my applications extends CustomViewObject and CustomViewObject extends viewObject) and I looked correct rangesize (not -1). I got system.out.println(getFetchedRowCount()) in createRow and obtain 13 or 15. I belive that It’s correct.
Another example of problematic trace is (in this case is in preparemodel):
com.sun.java.util.collections.ArrayList.indexOf(ArrayList.java:201)
com.sun.java.util.collections.ArrayList.contains(ArrayList.java:183)
oracle.jbo.server.ViewRowCache.addWithCheck(ViewRowCache.java:351)
oracle.jbo.server.ViewRowCache.add(ViewRowCache.java:409)
oracle.jbo.server.QueryCollection.addRowToColl(QueryCollection.java:2069)
oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2111)
oracle.jbo.server.QueryCollection.get(QueryCollection.java:1468)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:3650)
oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:2612)
oracle.jbo.server.ViewObjectImpl.activateCurrentRow(ViewObjectImpl.java:12360)
oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3768)
oracle.jbo.server.ViewRowSetIteratorImpl.getRangeSize(ViewRowSetIteratorImpl.java:627)
oracle.jbo.server.ViewRowSetImpl.getRangeSize(ViewRowSetImpl.java:2251)
oracle.jbo.server.ViewObjectImpl.getRangeSize(ViewObjectImpl.java:6065)
oracle.adf.model.binding.DCIteratorBinding.initSourceRSI(DCIteratorBinding.java:1549)
oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1420)
oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1403)
oracle.adf.model.binding.DCIteratorBinding.setRangeSize(DCIteratorBinding.java:2641)
oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:2484)
oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2257)
oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:104)
com.samesi.segestion.view.frameworkExt.SegestionPageLifecycle.prepareModel(SegestionPageLifecycle.java:354)
oracle.adf.controller.v2.lifecycle.Lifecycle$8.execute(Lifecycle.java:210)
oracle.adf.controller.v2.lifecycle.Lifecycle.executePhase(Lifecycle.java:116)
oracle.adf.controller.faces.lifecycle.ADFPhaseListener.mav$executePhase(ADFPhaseListener.java)
oracle.adf.controller.faces.lifecycle.ADFPhaseListener$4.after(ADFPhaseListener.java:331)
oracle.adf.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:97)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:254)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Thread.java:595)Thanks,

JDBC DRIVER LINUX TOMCAT APACHE

Hello all
I am woking on APACHE + TOMCAT + RH LINUX
enviorment . I have a main page which calls another JSP on clicking to a button . That JSP makes connection with oracle 7.3.4 which is running on another machine whose enviorment is AIX 4.2 .
whenever I clicked on button it access the JSP but it could nt find the driver which is classes12.zip in
TOMCAT_HOME/lib directory and classpath is already set
Error I am getting is driver not found in case the statement is
DriverManager.registerDriver (new oracle.jdbc.driver.OracleDriver());
and error is Document contain no data in case I change the above statement to
Class.forName("oracle.jdbc.driver.OracleDriver");
Please help ?
Thanks in Advance
Avi

Thanks for yor reply beattris
Still it didbnt work Please have a look at the code
<%
System.out.println("1");
Class.forName("oracle.jdbc.driver.OracleDriver");
System.out.println("2");
conn = java.sql.DriverManager.getConnection("jdbc:oracle:thin:@blackadder:1521:ORCL","driver","norman");
stmt = conn.createStatement();
rs = stmt.executeQuery("SELECT FILE_STATUS FROM GOLFFILES WHERE GOLFFILE_ID = (SELECT MAX(GOLFFILE_ID) FROM GOLFFILES)");
while (rs.next()) {
varIsUpdated = rs.getString(1);
rs.close();
stmt.close();
if (varIsUpdated.equals("START") && !(varIsUpdated.equals("LOADED"))) {
conn.close();
%>
Above is the code it comes to JSP and it prints 1 which is above the class.forName statement but after that it wont print 2 .. which means it is able execute this statement
One more thing do .zip files work on linux
Please see if u can help ?
Thanks
KS

Cookie ain't set on Linux Tomcat 5.5

I'm mnigrating from j2sdk 1.4 to jdk1.5 and found following problem using Tomcat 5.5 on linux (gentoo). ON windows machines probem doesn't occur.
I'm using following code to set cookie with specified lifetime
Cookie cookie = new Cookie("name", "value");
cookie.setMaxAge(3600);
response.addCookie(cookie);Using this - cookie is not stoted to client. When i remove setting of life time - cooke is set OK.
On windows cooke are set wihtout any problems with lifetime.
On linux i am unalbe to set cooke with specifie lifetime.

user11951485 wrote:
Hi, I'm trying to install 12c (GI & RDBMS) on a Oracle Linux 6.5 (virtual host from OVMM), but when I ran the "/sbin/scsi_id -g -u -d /dev/xvdd" I don't have any result or error...
[root@myhost ~]# cd /dev
[root@myhost dev]# ll xvd*
brw-rw----. 1 root disk 202, 0 Nov 7 02:20 xvda
brw-rw----. 1 root disk 202, 1 Nov 7 02:20 xvda1
brw-rw----. 1 root disk 202, 2 Nov 7 02:20 xvda2
brw-rw----. 1 root disk 202, 32 Nov 7 02:20 xvdc
brw-rw----. 1 root disk 202, 33 Nov 7 02:20 xvdc1
brw-rw----. 1 root disk 202, 34 Nov 7 02:20 xvdc2
brw-rw----. 1 root disk 202, 48 Nov 7 02:20 xvdd
brw-rw----. 1 root disk 202, 49 Nov 7 02:20 xvdd1
[root@myhost dev]# /sbin/scsi_id -g -u -d /dev/xvdd
[root@myhost dev]#
anyone knows how to solve this issue?
thnks
I wrote a script to handle that a few years back, and now looking at it I'd have to spend half a day figuring out exactly how it works.
That said, looking at a key point in my script, what do you get from
/sbin/scsi_id -g -u -s /block/xvdd

Linux + tomcat

i have my tomcat running on my linux system , i want to test my code on ie so i want access the tomcat running on linux in windows i have lan setup i can ping linux from windows but am not able to access tomcat any help

vinaybasavanal wrote:
i am sorry it does not show error it says connection failed
i can connect to port 80You are still being very very vague.
'connection failed' indicates that Tomcat is not running on port 8080. If you can connect to port 80 then something is accepting connections on port 80 but you don't say whether it is Tomcat or what. Since you are running on Linux I would guess that you have Apache running on port 80.
You need to re-visit the Tomcat installation instructions and make sure you have installed and configured it correctly.
P.S. We are not mind readers. You need to give us as much information as possible if you want help. Most people here will give up helping if they feel you are being vague and not trying to help yourself.
Edited by: sabre150 on May 23, 2009 9:05 AM

JSP Deployment:Tomcat:Oracle Prepared Statement error

I'm deploying my BC4J JSP application to Linux/Tomcat 4.0.1.
The html and basic jsp (Query form display) work but whenever I try to hit the database (i.e. display a browse or execute a query), I get the following in the Browser window:
Application Error
Return
Error Message: oracle.jdbc.driver.OraclePreparedStatement
There are no other messages. Everything works in the JDeveloper IDE.
I'm sure I've done something wrong in the configuration.
Can anyone point me in the right direction?
TIA
Thanks, George

Thanks for the info Sung.
We solved the problem late yesterday. The Tomcat documentation indicates that .jar files shared by the application and the server must reside in <Tomcat_home>/common/lib/. However, we went by the JDeveloper document which stated that most of the library files belong in <Tomcat_home>/lib/.
When we moved classes12.jar to /common/lib/ the problem was resolved.
In order to resolve other problems that arose, we had to move all of the indicated .jar files for JDeveloper into /common/lib/.
One of the JDeveloper documentation folks should probably evaluate this for a change to the documentation.
Thanks for your help!
Thanks, George

Performance Problems with MS Access & Tomcat

Hello folks,
I have a small JSP/Servlet application that uses an MS Access Database and a Microsoft Access Driver (Version 4). I use Tomcat 3.3 as the JSP server and this is within an IIS machine. The total number of users is fifty maximum of which is unlikely that there is ever more than five using the application at any one time.
When I took over the application there were a number of bugs in the Servlet code that I have removed and I have also added code to catch errors with sessions. The application is now less buggy and more robust.
Now my major problem is one of reliability. From time to time (at least once a fortnight) I need to shutdown and restart Tomcat. This is because the system is 'hanging'. I keep the Tomcat Console open on the machine because most of the servlets print debug information to it. As a result I know that the system still recognises users and 'logs' them on but the JSP page is never served.
When exceptions are thrown messages are printed to the error log, the most common by far is:
"Tue Oct 29 14:26:22 GMT 2002 : sessionUpdates: isComplete() java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Cannot open any more tables.
Tue Oct 29 14:26:34 GMT 2002 : sessionUpdates: getUser() java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Cannot open any more tables.
Tue Oct 29 14:26:38 GMT 2002 : sessionUpdates: isComplete() java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Object invalid or no longer set."
(sessionUpdates is the name of a servlet, isComplete is a method etc:)
If anyone has any advice or explanation as to why this misbehaviour is occurring I'd be greatful. I think that the Driver could be to blame. I don't think the number of users is a particularly heavy load and replacing Access is not an option anyway. The database is not on the IIS machine.
Dan.

hi,
I just try because I dont know what is the theme of yr application.
I developed servlet app on linux/tomcat for internal purpose and facing similar kind of probs.possible ones...
1) if u have used object locking, then u have to seriously check that it is proper
2) in connection, r u using transaction (batch of queries) thru autocommit false and true...it causes such performance issues a lot...
- if yes, u have to make con.setAutoCommit(true) when u r rollback the transaction
3) u r using servlet variables at class level, which increases load
probable sol. is 2 from the long view...provided detail if not solved..else...give 5 ducks...ha ha ha...
try & try but never cry
Pranav Vora

Starting Tomcat at boot

Hi,
Config : Linux, Tomcat, I'm looking for 2 elements :
- How to start automatically Tomcat at boot ?
- How to check periodically that Tomcat is running and, if not, start it ?
Thank for all help.

How did you install it? RPM for RedHad usually come with a startup script that is installed in /etc/init.d.
If not, take a look at where your scripts are, and take one similar to your needs as a template.

Xalan + Solaris + Tomcat + java extensions

I have a stylesheet that calls Java code in my web application
uses namespace:
xmlns:java="http://xml.apache.org/xalan/java"
calls a class called MapReader:
<xsl:variable name="reader" select="java:org.blueprint.bind.bbs.ontoglyphs.MapReader.new()"/>
<xsl:variable name="map" select="java:readMapFile($reader,number(./Molecule-A/gi))"/>
This works fine running on linux + tomcat, when run in our production environment, Solaris, i get the following exception
javax.servlet.jsp.JspException: javax.xml.transform.TransformerException: java.lang.ClassNotFoundException: java/org/blueprint/bind/bbs/ontoglyphs/MapReader
 at org.apache.taglibs.standard.tag.common.xml.TransformSupport.doEndTag(TransformSupport.java:226)
 at org.apache.jsp.bbs.hybrid.idsearchbody_jsp._jspx_meth_x_transform_0(idsearchbody_jsp.java:3925)
 at org.apache.jsp.bbs.hybrid.idsearchbody_jsp._jspService(idsearchbody_jsp.java:3762)
this transformation in being run in a JSP with JSTL tags.
any ideas on why this is happening just on this platform would be very helpful
thanks
Marc Dumontier

Here's what it ended up being
the solaris machine was running java 1.4.0, once upgraded to 1.4.2, it worked

Virtual mappings in tomcat

Hi All,
I need to know how can I create virtual mapping in Tomcat. I know we can create these in JRUN by adding the following lines in web.xml file for the application:
<virtual-mapping>
<resource-path>/TestMap</resource-path>
<system-path>/etc/jakarta-tomcat-4.1.12/webapps/etc/etc</system-path>
</virtual-mapping>
Operating system: Linux
Tomcat: 4.1.12
Web Server: Apache
I tried to add the above mentioned code in web.xml file for the application but it doesn't seem to be working in Tomcat. Can some one please help me?
Thanks
Viv

In the server.xml file d something like:
<Context path="/TestMap"
 docBase=">/etc/jakarta-tomcat-4.1.12/webapps/etc/etc"
 debug="0"
 privileged="true"/>Under the the docBase you would put your webapp directories such as WEB-INF etc.

Java.io.FilePermission error while writing file to disk

Hi All,
I have done a simple JSP form in which am uploading a file to the server, am using apache commons file upload, in my local system its working fine(windows), but when i uploaded the same to the shared server(Linux), tomcat throwing a exception when java class file trying to write the file to disk, i have given all permissions (read,write,execute) to all users to the target folder("timeSheet_uploadedFiles") where am trying to write the file and tried but no luck still the exception continues, below i copied the exception am getting, somebody please help me.
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: access denied (java.io.FilePermission /var/chroot/home/content/html/timeSheet_uploadedFiles/admin_4_5_CSharp Coding Standards.pdf write)
 org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:545)
 org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:486)
 org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
 org.apache.struts.action.ActionServlet.process(ActionServlet.java:1480)
 org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:524)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 sun.reflect.GeneratedMethodAccessor67.invoke(Unknown Source)
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 java.lang.reflect.Method.invoke(Method.java:585)
 org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:239)
 java.security.AccessController.doPrivileged(Native Method)
 javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
 org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:266)
 org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:157)
root cause
java.security.AccessControlException: access denied (java.io.FilePermission /var/chroot/home/content/html/timeSheet_uploadedFiles/admin_4_5_CSharp Coding Standards.pdf write)
 java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
 java.security.AccessController.checkPermission(AccessController.java:427)
 java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
 java.lang.SecurityManager.checkWrite(SecurityManager.java:962)
 java.io.FileOutputStream.<init>(FileOutputStream.java:169)
 java.io.FileOutputStream.<init>(FileOutputStream.java:70)
 com.roots.UploadAction.upload(UploadAction.java:72)
 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 java.lang.reflect.Method.invoke(Method.java:585)
 org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280)
 org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:216)
 org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
 org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
 org.apache.struts.action.ActionServlet.process(ActionServlet.java:1480)
 org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:524)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 sun.reflect.GeneratedMethodAccessor67.invoke(Unknown Source)
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 java.lang.reflect.Method.invoke(Method.java:585)
 org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:239)
 java.security.AccessController.doPrivileged(Native Method)
 javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
 org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:266)
 org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:157)
note The full stack trace of the root cause is available in the Apache Tomcat/5.0.27 logs.
Apache Tomcat/5.0.27Thanks,
vyrav.

You have apparently missed setting the write permission to the target directory for the user that Tomcat is running as. Tomcat may be running as a different user than the one you are logged into on the system.
It may be trying to save to an incorrect location, so double check the directory is what you expect it to be.
The file may already exist, so it may not be able to over-write the file, so make sure you give the tomcat user the ability to delete and overwrite as well as write - or check if the file exists before writing and warn user if you don't want to give delete permissions.

Installation issue on opensuse 11

Hey All, Im a Windows guy still struggling with Linux set-upsso take it easy on me! :) and Im having a hard time getting blaze installed and running. This is what Ive done so far. I've successfully set-up the latest copy of openSuse11 64 bit version with: Tomcat 6.0.16 (Tested and running) ANT 1.7 JAVA SDK & JDK 6 Junit (ant-junit, junit, junit-javadoc, junit-manual, libcppunit-1_12-0) Downloaded both blazeds.war and blazeds_src_3-0-0-544.zip From Tomcat Manager I uploaded the blazeds.war file successfully. I unzipped the zip file into root/blazeds and from a command prompt ran ant. These are the errors Im getting: * [taskdef] Could no load definitions from resource net/sf/antcontrib/antcontrib.properties. It could not be found. (Repeats about a dozen times) * BUILD FAILED * /root/blazeds/build.xml:445: The following error occurred while executing this line: * /root/blazeds/resources/fds-ajax-bridge/build.xml:52 Problem: failed to create task or type if Cause: The name is undefined. * Action: Check the spelling * Action: Check that any custom tasks/types have been declared * Action: Check that any <presetdef>/<mac rodef> declarations have taken place. Variables: env | grep _HOME ANT_HOME = /usr/share/ant JRE_HOME =/usr/lib64/jvm/java/jre JAVA_HOME =/usr/lib64/jvm/java/jre SDK_HOME =/usr/lib64/jvm/java/jre JDK_HOME =/usr/lib64/jvm/java/jre Any ideas? Brad

Hi Alex,
Sorry I've been away and just got back. Presently I'm working from jrun4 and would like to use blazeds instead. Once my projects get going I would need the ability to use my customers already made linux/tomcat boxes and just plug in blaze.
I look forward to your answer.
Brad
On Fri, Aug 1, 2008 at 12:57 PM, Alex Glosband
<
[email protected]> wrote:
A new message was posted by Alex Glosband in
Configuration and Getting Started Discussion --
Installation issue on opensuse 11
Are you just trying to install and run BlazeDS? Why do you need to build from source?
-Alex
View/reply at
Installation issue on opensuse 11
Replies by email are OK.
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Error in Installing Webcenter Sites

Hi .,
Iam getting the below error in installing the webcenter sites in Linux,Tomcat server.
localhost.log
SEVERE: Servlet.service() for servlet cas threw exception
java.lang.NullPointerException
at com.fatwire.cas.web.NoSuchFlowExecutionExceptionResolverModified.resolveException(NoSuchFlowExecutionExceptionResolverModified
SEVERE: Exception starting filter UI Filter
java.lang.ClassNotFoundException: com.fatwire.cs.ui.framework.UIFilter
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
Nov 27, 2013 1:04:56 PM org.apache.catalina.core.ApplicationContext log
INFO: Set web app root system property: 'webapp.root' = [/root/apache-tomcat-6.0.37/webapps/cs/]
Nov 27, 2013 1:04:56 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing log4j from [classpath:log4j.properties]
Nov 27, 2013 1:04:56 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter UI Filter
java.lang.ClassNotFoundException: com.fatwire.cs.ui.framework.UIFilter
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
Dec 9, 2013 5:56:21 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter springSecurityFilterChain
org.springframework.beans.factory.BeanInitializationException: Could not load properties; nested exception is java.io.FileNotFoundException: class path resource [cas.properties] cannot be opened because it does not exist
at org.springframework.beans.factory.config.PropertyResourceConfigurer.postProcessBeanFactory(PropertyResourceConfigurer.java:78)
Please help me on this.
Thanks.

Drop the database user and reinstall again.

Encoding error

When I run the web application on local machine with OS Windows
Tomcat version 4.1
using http the page looks fine with special characters appearing ok.
Encoding in browser is seen to be "western-european"
but when the same web application is deployed
OS linux
tomcat version 4.1 integrated with apache server.
using https
the page does not show non-english characters properly.
encoding in browser is changed to "UTF8"
some thing like this appear on browser "m?ausgef?erden" for "m�ssen ausgef�llt"
when you see the view source it appears correctly.

maybe the file encoding is screwing it up?

Annoucing a few complimentary copies of Sun Web Server: Essentials Guide

Dear Sun Web Server user,
As you may have heard, found it on amazon.com or stumbled on it in the local book store like Borders or Barnes & Noble, there is a new book on Sun Web Server technology. If you haven't, no worries. Please refer to [t-5406033] or visit the [Essential Guide's web site|http://www.sunwebserver.com/].
We are now pleased to announce availability of a few complimentary copies of the Essential Guide. We'll be raffling away the copies in the next few months. If you are interested in a free copy of the book, please read further to enter the raffle.
It's easy to enter the raffle and get started:
Step 1: If you haven't already done so, download, install and register.
Step 2: Write a review of Sun Web Server product on Web Server's official page [1], and
Step 3: Send us an email webserver at sun dot com, confirming your Step 1 along with a link to your review (Step 2).
What happens next?
We'll raffle at least a copy once in a month and the winner(s) will be notified. With may share the raffle results on with a permission from the lucky winners. If you are interested, get started today!
[1] [Sun Web Server's official page|http://www.sun.com/webserver/].
Disclaimer: Please note that the raffle is organized by the author(s), and that Sun Microsystems or Pearson Media - the publishers of The Essential Guide - are not responsible for the raffle.

Hi mv,
I probably mis-spoke. It is not so much the features that are missing in Sun Web Server, as it is the availability of additional user plugins. However, that being said, I chose Sun Web Server over Apache because of security and performance. I realize additional plugins could adversely affect both of those. I have emailed Sun marketing about a specific feature for Web Dav I would like to see. This would make things much easier for people who would like to do mass hosting virtual hosting. Most of the real valuable features that gave Apache an edge, the web server team has added in version 7. I have pasted a portion of the letter I emailed to Sun marketing below about Web Dav, and my logic behind it. This as well as being able to hook the user system into standard open source databases makes for a broader solution appeal. I realize I only have one view of the market, and these are just my two cents. :-) Thanks!
TonyZ
**** Letter ******
I was introduced to Sun Web Server several years ago when we began looking at moving servers away from Microsoft technology and also bringing them into our facility. As a network and sys admin, I evaluated using different web servers out there as we had a few years to work on this project to ensure uptime and reliability. Initially, I found Sun Web Server quite confusing and looked at Apache. However, after the web interface was retooled, I found Sun Web Server quite simple and refreshing to use. Since we have to be CISP compliant for the credit card industry, security was very important to us. Not only from a code standpoint, but also from an accidental misconfiguration standpoint. In my opinion, Sun Web Server out shines Apache and other alternatives by a long shot.
As far as the WebDav feature, what I have been looking at is how to expand and offer hosting and web services. I currently work for a small company which retails products on the web, and I also contribute to a few open source projects. Currently, I am working with http://www.mynajs.org/. We have been discussing how we could offer hosting for people wanting to try out the project. Hosting companies using Linux typically have deep hooks into the Linux operating system for managing users. For hosting, you have a whole specialized Linux stack with specialized disk quotas, users, ftp server with users based on Linux users, and mail. From my standpoint, while this works, it can become a nightmare as far as updates, system administration, patching, etc. For a business ROI, and technology footprint, this doesn't make sense. There are control panels out there that take care of some of this, but now you have another whole layer of technology to troubleshoot. If I do not want to use the Linux/Apache stack, and if I am using Java, and do not want to add Tomcat as well, what do I use? With Sun Web Server, I get the best of both worlds, one install, one piece of software, operating system separation, blazingly fast speed, out of the box clustering, one interface for management, standard serving as well as Java, and WebDav so that now I can eliminate an ftp server and reduce my footprint for security and maintenance headaches. One neat package. However, now I still have to manage and restrict users. How to do this using Sun Web Server? Right now, I have to either run an ftp server with quotas built in, or go back to the Linux operating system and work with specialized scripts an maintenance. In theory, if Sun Web Server had quotas, I have my user system with the controls I need. At the very least, if there were hooks to the WebDav system to perform custom processing on certain events, it would leave the door open for greater control of the user and system. Now if we want to offer a hosting solution, whether it be online storage, web hosting, or Java hosting, or social site, all we need is one product, Sun Web Server! With all of its features for enhancing performance, security, and much more. I might also add, that for a small companies, Sun Web Server has been a pretty much set it and forget it solution. It has been my experience for our servers to run pretty much without intervention once they are setup. With the watch dog process, if there is a problem, it is rarely noticed except for the admin watching the logs. Technically, I am not sure why anyone would choose something different than Sun Web Server. Apache is the hosting standard, but it is really Apache plus Linux. With a few more user features, I think Sun Web Server could replace the whole Apache/Linux stack, the Apache/Linux/Tomcat stack, outshine those solutions on heavy loads and high end features, and offer better ROI.

Linux, Tomcat , ADF

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