Problem with a classloader
Is there possibility creating an instance of own classloader for each session ?
I have a lot of static variable and I don't want that another thin client overwrite
them.
Can I load instance of classloader for each user's session but not during run
aplication ?
Is there possibility creating an instance of own classloader for each session ?
I have a lot of static variable and I don't want that another thin client overwrite
them.
Can I load instance of classloader for each user's session but not during run
aplication ?
Similar Messages
-
Urgent! Serious problem with J2EE Classloader!
Hi all,
I'm having a serious problem with j2ee Classloading.
I have "inherited" a J2EE application where all business classes (invoked by the EJB) are placed in the Application's Server classpath (Weblogic 8.1.4).
Very bad because every time a class is changed the a.s. must be restarted.
So I re-enginereed the package putting the business classes in a jar that is referenced by the EJB's MANIFEST file.
This way all the classes would be loaded by the EJB classloader and no need to start/stop weblogic.
Unfortunately it's not such !! I discovered that all business classes are loaded via REFLECTION
Object objCommand = objClass.newInstance();
Object[] param = new Object[1];
param[0] = aDataContainer;
objDataContainerReturn = (DataContainer) objMethod.invoke(objCommand,param);
and the application server cannot find them using the standard J2EE Classloader mechanism.
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at irma.business.Dispatcher.callService(Dispatcher.java:70)
Caused by: java.lang.NoClassDefFoundError: irma/utility/log/LogPrintStream
at irma.business.service.LoginService.login(LoginService.java:79)
On the other hand they're found if I put the classes on the application server classpath.
Has anybody got advice for this ? Should I refactor the application giving up reflection ?
Thanks a lot in advance.Reflection uses the classloader as well so it should work fine.
A common cause of a NoClassDefFoundError is something in a parent classloader that refers to something only available in a child loader.
For instance, do you have any of your application classes which are in the $CLASSPATH but reference something that is only (now) in the business.jar in your ear?
-- Rob
-- Rob
WLS Blog http://dev2dev.bea.com/blog/rwoollen/ -
XMLEncoder stackoverflow problem with custom classloader
Hi, All
I'm tring encoding my object using XMLEncoder, the objects are from the custom classloader like URLClassLoader which is importing several jar files at run-time.
source code is like this:
XMLEncoder e = new XMLEncoder(new BufferedOutputStream(os));
e.writeObject( sourceObj);
When I run it, I experienced this error:
XMLEncoder has "ClassNotFoundException" or "InstantiationException" problem.
so I found very similar posting for this problem and modified it so that the XMLEncoder can find my classes from custom classloader:
ClassLoader cl = this.getClass().getClassLoader();
URLClassLoader urlClassLoader = new URLClassLoader(urls, cl);
Thread.currentThread().setContextClassLoader(urlClassLoader);
XMLEncoder e = new XMLEncoder(new BufferedOutputStream(os));
e.writeObject( sourceObj);
The result was slightly changed. However, still disappointing:
java.lang.StackOverflowError
at java.lang.Class.getMethod0(Class.java:1734)
at java.lang.Class.getMethod(Class.java:951)
at java.beans.Statement.findPublicMethod(Statement.java:230)
at java.beans.Statement.findMethod(Statement.java:270)
at java.beans.Statement.getMethod(Statement.java:366)
at java.beans.Statement.invoke(Statement.java:439)
at java.beans.Expression.getValue(Expression.java:101)
at java.beans.Encoder.getValue(Encoder.java:84)
at java.beans.Encoder.get(Encoder.java:186)
at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:97)
at java.beans.Encoder.writeObject(Encoder.java:55)
at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
at java.beans.Encoder.writeExpression(Encoder.java:260)
at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:100)
at java.beans.Encoder.writeObject(Encoder.java:55)
at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
at java.beans.Encoder.writeExpression(Encoder.java:260)
at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:100)
at java.beans.Encoder.writeObject(Encoder.java:55)
at java.beans.XMLEncoder.writeObject(XMLEncoder.java:250)
at java.beans.Encoder.writeExpression(Encoder.java:260)
at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:351)
at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:100)
at java.beans.Encoder.writeObject(Encoder.java:55)
When I finally include the jar files into the classpath so that the default classloader can reference them, the encoder worked properly.
Anyone can help me?StackOverFlow is quite a gotcha in XMLEncoder it is often because of the following code in java.beans.PersistenceDelegate:
public void writeObject(Object oldInstance, Encoder out) {
Object newInstance = out.get(oldInstance);
if (!mutatesTo(oldInstance, newInstance)) {
out.remove(oldInstance);
out.writeExpression(instantiate(oldInstance, out));
else {
initialize(oldInstance.getClass(), oldInstance, newInstance, out);
and the following code in java.beans.DefaultPersistenceDelegate:
protected boolean mutatesTo(Object oldInstance, Object newInstance) {
// Assume the instance is either mutable or a singleton
// if it has a nullary constructor.
return (constructor.length == 0) || !definesEquals(oldInstance) ?
super.mutatesTo(oldInstance, newInstance) :
oldInstance.equals(newInstance);
What this means is if you have a class (you want to persist) that has a constructor that takes arguments AND defines an equals method AND you have overridden initialize in DefaultPersistenceDelegate to do some extra work after it instantiates newInstance, then while the PersistenceDelegate is trying to generate you newInstance, oldInstance.equals(newInstance) will return false, and PersistenceDelegate will keep trying to instantiate a newInstance that does equal the oldInstance.
So if you do use DefaultPersistenceDelegate then ensure that you override mutatesTo so that it is:
protected boolean mutatesTo(Object oldInstance, Object newInstance) {
return (newInstance != null && oldInstance.getClass() == newInstance.getClass());
Here is an example PersistenceDelegate that persistence a class called PersistentBeanCollection, it calls its constructor with the property "type" and then calls the method add() on the newInstance.
new DefaultPersistenceDelegate(new String[]{"type"}) {
protected void initialize(Class type, Object oldInstance, Object newInstance, Encoder out) {
PersistentBeanCollection oldBeanCollection = (PersistentBeanCollection) oldInstance;
for (Iterator iterator = oldBeanCollection.iterator(); iterator.hasNext();) {
out.writeStatement(new Statement(oldInstance, "add", new Object[]{iterator.next()}));
protected boolean mutatesTo(Object oldInstance, Object newInstance) {
return (newInstance != null && oldInstance.getClass() == newInstance.getClass());
Cheers
Parwy -
OC4J (9.0.2) problem with the classloader
Dear all,
We have developped an application which will run into the Application Server.
Our application writes a .java file at RunTime and compiles it with the javac compiler, into a custom directory. This is done without problems. After the building step, our application instantiates the new compiled classes. To perform this task, we have written a custom ClassLoader which searches (into a custom directory) and loads these classes.
The PROBLEM is that this procedure, works very well if the application is running outside the application server ( launching it by hands ), but it crashes, with a java.lang.NoClassDefFoundError exception, when it's running into the OC4J AS. In particular our application, when is running into OC4J, is launched by a Session EJB.
Do you have any suggestions ? I think this could be related to a security issue, but I'm not sure.
Best regards,
davideDavide,
Why do you need a custom class loader ? Why can't you compile the class to a location that is in your application class path then use
Thread.currentThread().getContextClassLoader() to load that class. We were having similar problems loading properties files in EJBs and we were able to fix it by using Thread.currentThread().getContextClassLoader to load the properties file.
One caveat is that you need to specify the location of the compiled class/resource in the orion-application.xml file using the following tag. Please note that the path specified here is relative to the location of the orion-application.xml file (application-deployments directory)
<library path="../../applications/cfaupdater/" />
Of Course we did all this in 9.0.4 to load properties files so your situation is a little different but you could try this to see if it works -
Problem with classloader (for shared-lib's) on oc4j 10.0.3.4 under jdk 1.5
I have a project that runs great on oc4j 10.0.3.4 under jdk 1.6. (everything worked great)
I recently tried to run it under jdk 1.5 and i've run into a little problem with the shared-lib's:
The classloader's debug file reports the following: (i have translated some of it)
Class error: oracle.classloader.util.AnnotatedNoClassDefFoundError:
Missing class: javax.xml.bind.JAXBContext
Dependant class: nl.comp.util.XmlUtil
Classloader: comp:0.1
Code-source: /C:/programs/oc4j/j2ee/home/shared-lib/comp/0.1/comp.jar
Configuration: <code-source> in /c:/programs/oc4j/j2ee/home/config/server.xml
The missing class is available from the following location:
1. Code-source: /C:/programs/oc4j/lib/xml.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\programs\oc4j\j2ee\home\oc4j.jar)
This code-source is available from classloader oracle.xml:10.1.0_2
2. Code-source: /C:/programs/oc4j/j2ee/home/shared-lib/jaxb/2.1.6/jaxb-api.jar (from <code-source> in /c:/programs/oc4j/j2ee/home/config/server.xml)
This code-source is available from classloader jaxb:2.1.6.
So the classloader knows where to find the necessary lib, but it isn't loading it? If i run the exact same code (with same descriptors and everything) under jdk 1.6, it works, under 1.5 i get the above error.
What is different on the class loader level between the two jdk versions that might affect the program in such a way?
Need i update a descriptor or do something else?Jack,
Not a definitive answer for you (sorry), just a few suggestions (that I assume you are unaware of).
1. Try unsetting your "ClassPath" variable. Open a "command" window and type the following:
set ClassPath=2. Launch OC4J from the directory where the "oc4j.jar" file is located, for example:
D:
cd oc4j\j2ee\home
java -jar oc4j.jar3. I'm just guessing, but if your drive "D:" is a mapped, network drive, this may be causing the problem. Perhaps try installing OC4J on a local drive?
Hope this helps.
Good Luck,
Avi. -
Problem with EJB skeleton classloader
Hi
We have been migrating an enterprise application from Weblogic 7 to 9.2 and experienced strange problem with EJBs. Our EAR contains (beside the other elements) an EJB module with EJBs and some common POJO classes inside. At the deploy and run phase everything seems working fine, but when the remote client invokes a method which receives one of the common classes as a parameter we get ClassNotFoundException on the server side (talking precisely, the exception is thrown from the EJB skeleton, trying to unmarshall the parameter).
It seems that our EJB's skeletons do not see the classes from EAR. We have tried moving the common classes to the APP-INF/lib directory or placing them at the root of EAR archive and adding reference in Manifest file of EJB module and it won't help.
The only workaround we've found is to add the missing classes to the server classpath but this is unacceptable (however, it works).
We are not using any custom classloader hierarchy.
The other JARs have no problem loading the content of our EJB module (including the common classes, which cause the problem).
So, why is the RMI classloader ommiting our application contents?The problem was fixed by upgrading to version 9.2.1
-
Problem with XMLDecoder and a custom ClassLoader
NOTE: Posted over in Serialization forum as more appropriate there, sorry for the crosspost but didn't notice that forum at first. Please direct any replies there.
I am implementing an application based around Java Plugin Framework (jpf.sourceforge.net). In short one consequence of this framework is that each plugin uses its own classloader with scope of that plugins classes.
One plugin I am using requires the ability to deserialize objects from a javabean xml file. I am using XMLDecoder to do this, and I used the constructor to pass the current plugin ClassLoader to it.
This however only partially seems to work, this is a shortened extract from an example xml
<java version="1.5.0" class="java.beans.XMLDecoder">
<object class="usermanager.javabeans.BeanUser">
<string>drftpd</string>
<void property="downloadedBytes">
<long>737132544</long>
</void>
<void property="hostMaskCollection">
<void method="add">
<object class="usermanager.HostMask">
<string>*@*</string>
</object>
</void>
</void>
<void property="keyedMap">
<void method="put">
<object class="dynamicdata.Key">
<class>commands.UserManagement</class>
<string>slots</string>
<class>java.lang.Integer</class>
</object>
<int>0</int>
</void>
etc...Now without passing XMLDecoder a ClassLoader as would be expected I get a ClassNotFoundException for the first <object>.
However if I pass XMLDecoder the correct ClassLoader it reads the xml fine until it reaches <class>commands.UserManagement</class> at which point again I get a ClassNotFoundException.
Here is the stacktrace from that exception:
java.lang.ClassNotFoundException: commands.UserManagement
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at com.sun.beans.ObjectHandler.classForName(ObjectHandler.java:67)
at com.sun.beans.ObjectHandler.classForName(ObjectHandler.java:54)
at java.beans.Statement.invoke(Statement.java:140)
at java.beans.Expression.getValue(Expression.java:98)
at com.sun.beans.MutableExpression.getValue(ObjectHandler.java:400)
at com.sun.beans.ObjectHandler.getValue(ObjectHandler.java:106)
at com.sun.beans.ObjectHandler.endElement(ObjectHandler.java:327)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:625)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1241)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1685)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
at java.beans.XMLDecoder.readObject(XMLDecoder.java:205)
at usermanager.javabeans.BeanUserManager.loadUser(BeanUserManager.java:128)
Now after looking through some of the source it appears to me at least that XMLDecoder when processing an <object> uses an ObjectHandler with the ClassLoader as a parameter, however a class contained within a <class> element gets handled by Statement.invoke() which uses an ObjectHandler without a ClassLoader specified thus using the standard ClassLoader.
I've managed to work around it for now by setting the contextClassLoader to the correct one before calling readObject() in XMLDecoder and then reverting it back immediately after, but this feels like somewhat of a hack to me.
I would've expected it to have been properly handled when passing the ClassLoader to XMLDecoder rather than like it is.
Anyone know if this is intended behaviour or a bug? and if the former is there any recommended way to deal with this other than the one I'm currently using.
NOTE: Posted over in Serialization forum as more appropriate there, sorry for the crosspost but didn't notice that forum at first. Please direct any replies there.
Message was edited by:
djb61
NOTE: Reposting to SerializationYou can provide a cell renderer to the JTree to paint the checkBox.
The following code checks or unchecks the box with each click also:
_tree.setCellRenderer(new DefaultTreeCellRenderer()
private JCheckBox checkBox = null;
public Component getTreeCellRendererComponent(JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus)
// Each node will be drawn as a check box
if (checkBox == null)
checkBox = new JCheckBox();
checkBox .setBackground(tree.getBackground());
DefaultMutableTreeNode node = (DefaultMutableTreeNode)value;
checkBox.setText(node.getUserObject().toString());
checkBox.setSelected(selected);
return checkBox;
}); -
Problem with reflection in Generics
I'm using the Prototype compiler for JSR-014 and I am having a big problem with reflection. In the simplest case
class n<T> {
void go() {
this.getGenericType().getTypeParameters();
this.getClass().getGenericInterfaces();
}I get a "cannot resolve symbol" on both lines. A glance at the jar included with the prototype shows why: all the collection classes are there, and a lot of the java.lang types, but not java.lang.Class and none of the java.lang.reflection classes.
So what gives? Is reflection not supported yet? (gaak!) Is there another jar I am supposed to download?
ThanksSchapel is right.
but also
The signatures for fields and methods will include the generic types.
If you really wanted to, this would work.
get the Class's ClassLoader,
work out the name of the Class's file, and get an inputStream to this resource (from the classloader). (This bit works because I use as a diagnostics tool to see if classes are loaded from my jar, or my patches directory - see below).
Write some stuff to read the class file and parse out the generic signatures for the things you are interested in.
I don't think this last part would fit into anyones definition of "fun", however the specs are all available, and it may turn out simpler than at first appearances.
Here's the code I use to get the location of where a class is loaded from.
static URL getLoadPath(Class theClass) {
StringBuffer resourcename = new StringBuffer(theClass.getName());
for(int i=0;i < resourcename.length(); i++) {
if(resourcename.charAt(i) == '.') {
resourcename.setCharAt(i,'/');
resourcename.append(".class");
return theClass.getClassLoader().getResource(resourcename.toString());
}if you use getResourceAsStream() in place of getResource() you will have the .class file as an inputStream which you can read and parse.
Have Fun
Bruce -
Problem with RollBack in Oracle Batching
Hi all,
This is Adhil. I am facing a problem with Oracle Batching in java.
I am using java 1.5 and Oracle 10 g.
I have a below standalone code to test the Oracle Batching (Assume that i have the 2 tables with zero records ).
with the batch size set as 10, I am trying add 2 records in each table.
Now I rise divideByZero error exception manually and trying to rollback the connection in catch statement . But couldn't rollback the connection. I see the 2 records added in both of my tables.
The same code when i set the batchsize 2 and trying to insert 10 records ,I could rollback and no rows get inserted.
Since I am going to get the no of insert from user in runtime , my rollback may fail in any combinations as in my first case(with batch size 10 and if the no of insert is 2).
import java.io.*;
import java.util.*;
import java.sql.*;
import oracle.jdbc.*;
public class BatchTest{
public static void main(String args[]) throws Exception{
Connection conn = null;
conn = new BatchTest().createConnection();
new BatchTest().insertdata(conn);
public Connection createConnection() throws Exception{
Properties props =new Properties();
props.load(ClassLoader.getSystemResourceAsStream("connection.properties"));
String connectionString = (String)props.get("connection");
String username = (String)props.get("username");
String password = (String)props.get("password");
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection connection = DriverManager.getConnection(connectionString, username, password);
return connection;
public void insertdata(Connection dbConnection){
PreparedStatement psCnt =null;
PreparedStatement psImp =null;
try{
dbConnection.setAutoCommit(false);
psCnt = dbConnection.prepareStatement("insert into CHKCNT values (?,?)");
psImp = dbConnection.prepareStatement("insert into CHKIMP values (?,?)");
((OraclePreparedStatement)psCnt).setExecuteBatch (10);
((OraclePreparedStatement)psImp).setExecuteBatch (10);
int x=0;
for(int i=1;i<=2;i++){
psCnt.setInt(1,i);
psCnt.setString(2,"Jack");
psImp.setInt(1,i);
psImp.setString(2,"John");
psImp.executeUpdate();
psCnt.executeUpdate();
if(true) x=10/0;
dbConnection.commit();
}catch(Exception e){
try{
dbConnection.rollback();
dbConnection.close();
}catch(Exception ex){
e.printStackTrace();
}finally{
try{
psCnt.close();
}catch(Exception ee){
ee.printStackTrace();
Can anyone suggest me a way to make my rollback work.
Thanks in advance.
-adhil.JHi all,
This is Adhil. I am facing a problem with Oracle Batching in java.
I am using java 1.5 and Oracle 10 g.
I have a below standalone code to test the Oracle Batching (Assume that i have the 2 tables with zero records ).
with the batch size set as 10, I am trying add 2 records in each table.
Now I rise divideByZero error exception manually and trying to rollback the connection in catch statement . But couldn't rollback the connection. I see the 2 records added in both of my tables.
The same code when i set the batchsize 2 and trying to insert 10 records ,I could rollback and no rows get inserted.
Since I am going to get the no of insert from user in runtime , my rollback may fail in any combinations as in my first case(with batch size 10 and if the no of insert is 2).
import java.io.*;
import java.util.*;
import java.sql.*;
import oracle.jdbc.*;
public class BatchTest{
public static void main(String args[]) throws Exception{
Connection conn = null;
conn = new BatchTest().createConnection();
new BatchTest().insertdata(conn);
public Connection createConnection() throws Exception{
Properties props =new Properties();
props.load(ClassLoader.getSystemResourceAsStream("connection.properties"));
String connectionString = (String)props.get("connection");
String username = (String)props.get("username");
String password = (String)props.get("password");
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection connection = DriverManager.getConnection(connectionString, username, password);
return connection;
public void insertdata(Connection dbConnection){
PreparedStatement psCnt =null;
PreparedStatement psImp =null;
try{
dbConnection.setAutoCommit(false);
psCnt = dbConnection.prepareStatement("insert into CHKCNT values (?,?)");
psImp = dbConnection.prepareStatement("insert into CHKIMP values (?,?)");
((OraclePreparedStatement)psCnt).setExecuteBatch (10);
((OraclePreparedStatement)psImp).setExecuteBatch (10);
int x=0;
for(int i=1;i<=2;i++){
psCnt.setInt(1,i);
psCnt.setString(2,"Jack");
psImp.setInt(1,i);
psImp.setString(2,"John");
psImp.executeUpdate();
psCnt.executeUpdate();
if(true) x=10/0;
dbConnection.commit();
}catch(Exception e){
try{
dbConnection.rollback();
dbConnection.close();
}catch(Exception ex){
e.printStackTrace();
}finally{
try{
psCnt.close();
}catch(Exception ee){
ee.printStackTrace();
Can anyone suggest me a way to make my rollback work.
Thanks in advance.
-adhil.J -
Problem with ClassCastException in web application
Hello,
I'm trying to deploy a web application in WLS 5.1 and I'm getting the
"dreaded" ClassCastException every time when JSP tries to read a bean
from the request or session. Under my architecture (actually it's just
the regular "model 2" ) bean is populated by a servlet, set on the
request and then retrieved by JSP (servlet forwards to JSP). Everything
work fine when I register servlets in weblogic.properties, but
ClassCastException is thrown on any attempt to read from the request if
the same JSPs and servlets are deployed as web application.
Has anybody come across the same problem?
Thanks in advance for help.
Alexander
Hello,
This is all well and good as a temporary bug, but it's totally unrealistic for
the future. Two points:
* The ClassLoader doesn't need to be discarded, it just needs to be cleared.
* Other servlet engines seem to be able to handle this.
Hope it's on its way to resolution!
TDoan wrote:
> Alexander:
>
> I had some problem with ClassCastException, and recently I found out what it
> was that causing it. I'm sure if this is the same problem you are having,
> but please read the following paragraph.
>
> I cutted this from http://www.weblogic.com/docs51/classdocs/API_servlet.html
> ClassCastException and HTTP Sessions
>
> You might encounter a ClassCastException while developing servlets that use
> HTTP sessions. This could happen as a result of the following set of events:
>
> a.. You store a reference to a custom class, myFoo, in an HTTP session.
>
> b.. While in mid-session, you change your servlet (or JSP or JHTML),
> causing it to be reloaded. In fact, it is necessary for it to be reloaded by
> a completely new class loader, and the old class loader that had previously
> loaded it must be discarded.
>
> c.. Because your custom class myFoo is also located under the servlet
> classpath, it too is reloaded by the new class loader.
>
> d.. Now, when you retrieve myFoo from the HTTP session, you cast it to the
> expected type, but you recieve a ClassCastException. The exception is thrown
> even if class myFoo has not changed. Because it has been loaded by a
> different class loader, it is regarded by the JVM as incompatible.
> Note: If you are using session persistence, the class contents must be
> serialized, and you will not encounter this exception.
>
> Here are some suggested work-arounds to this problem:
>
> a.. Do not place your class myFoo in the servlet classpath. Instead, place
> it in the system classpath or the weblogic.class.path, which are accessible
> by WebLogic Server. The class will not be reloaded when the servlet is
> modified. This drawback to this solution is that you cannot prototype the
> myFoo class, because you must restart the server in order to reload the
> class after it is modified.
>
> b.. If you need to prototype the class, you can write a wrapper method
> within it to store and retrieve its contents to and from the session. You do
> not access the class directly from the session, but instead call it is
> wrapper methods to store or populate it is contents from the session. As
> long as you use standard Java class types to store the class contents, they
> will not be reloaded when the servlet is reloaded. This approach has
> performance drawbacks because your wrapper methods would need to set or get
> multiple name=value pairs for each class's attributes.
>
> c.. Another work-around is to catch the ClassCastException, and replace
> the old class that is stored in the session with a newly instantiated class,
> or remove it from the session. Unfortunately, you lose the session data that
> was previously stored in the class, so you must write your application to
> handle this scenario. This is the easiest solution to the problem-remember
> that you should not be storing critical information in an HTTP session, but
> rather storing it in a database.
> Note: The ClassCastException generally occurs while you are developing
> your servlets, and should not be an issue in a stable production system. If
> you are upgrading your system online, you might wish to warn your customer
> base.
>
> Hope it helps,
> Tin
>
> "Alexander Ananiev" <[email protected]> wrote in message
> news:[email protected]...
> > Hello,
> >
> > I'm trying to deploy a web application in WLS 5.1 and I'm getting the
> > "dreaded" ClassCastException every time when JSP tries to read a bean
> > from the request or session. Under my architecture (actually it's just
> > the regular "model 2" ) bean is populated by a servlet, set on the
> > request and then retrieved by JSP (servlet forwards to JSP). Everything
> > work fine when I register servlets in weblogic.properties, but
> > ClassCastException is thrown on any attempt to read from the request if
> > the same JSPs and servlets are deployed as web application.
> > Has anybody come across the same problem?
> >
> > Thanks in advance for help.
> > Alexander
> >
-
ADF Tutorial: problem with chapter 10 (Deploying the Application)
Hi!
I'm learning from ADF Tutorial (http://www.oracle.com/technology/obe/ADFBC_tutorial_1013/index.htm) and I have problem with chapter 10. After deploying finished application on the server (OracleAS10g) I try to test it but I get this error everytime:
500 Internal Server Error
Servlet error: An exception occured. The current application deployment descriptors do not allow for including it in this response. Please consult the application log for details.
I get this error after typing login credentials. I didn't consult the log, because I don't know where to look for it (could you tell me please?). I did everything as described in the Tutorial, but I know there are mistakes (in Tutorial), so I don't know what to do.
Thanks for any advices.Hi,
I'm running Windows XP, JDeveloper version 10.1.3.4.0, Oracle AS 10g version 10.1.3.4.0 with patch. When I tried to deploy same application on Windows Vista and OC4J, it work perfectly, which really confuses me. I think I found log file so I will post it here. It's long, I'm sorry about that:
09/01/23 16:07:07.62 SRTutorial: Servlet error
JBO-30003: Fond aplikace (oracle.srtutorial.datamodel.SRPublicServiceLocal) selhal při odhlášení modulu aplikace z důvodu následující výjimky:
oracle.jbo.JboException: JBO-29000: JBO-29000: Bad version number in .class file
Neplatná třída: oracle.srtutorial.datamodel.SRPublicServiceImpl
Zavaděč: SRTutorial.web.SRTutorial:0.0.0
Code-Source: /C:/OracleAS/j2ee/home/applications/SRTutorial/SRTutorial/WEB-INF/classes/
Konfigurace: WEB-INF/classes/ in C:\OracleAS\j2ee\home\applications\SRTutorial\SRTutorial\WEB-INF\classes
Závislá třída: oracle.jbo.common.java2.JDK2ClassLoader
Zavaděč: adf.oracle.domain:10.1.3.1
Code-Source: /C:/OracleAS/BC4J/lib/adfm.jar
Konfigurace: <code-source> in /C:/OracleAS/j2ee/home/config/server.xml
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:268)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: Bad version number in .class file
Neplatná třída: oracle.srtutorial.datamodel.SRPublicServiceImpl
Zavaděč: SRTutorial.web.SRTutorial:0.0.0
Code-Source: /C:/OracleAS/j2ee/home/applications/SRTutorial/SRTutorial/WEB-INF/classes/
Konfigurace: WEB-INF/classes/ in C:\OracleAS\j2ee\home\applications\SRTutorial\SRTutorial\WEB-INF\classes
Závislá třída: oracle.jbo.common.java2.JDK2ClassLoader
Zavaděč: adf.oracle.domain:10.1.3.1
Code-Source: /C:/OracleAS/BC4J/lib/adfm.jar
Konfigurace: <code-source> in /C:/OracleAS/j2ee/home/config/server.xml
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
at oracle.adf.model.BindingContext.get(BindingContext.java:457)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)
at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)
at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)
at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)
at oracle.adf.model.BindingContext.get(BindingContext.java:483)
at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)
at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)
at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:268)
at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
oracle.classloader.util.AnnotatedClassFormatError: Bad version number in .class file
Neplatná třída: oracle.srtutorial.datamodel.SRPublicServiceImpl
Zavaděč: SRTutorial.web.SRTutorial:0.0.0
Code-Source: /C:/OracleAS/j2ee/home/applications/SRTutorial/SRTutorial/WEB-INF/classes/
Konfigurace: WEB-INF/classes/ in C:\OracleAS\j2ee\home\applications\SRTutorial\SRTutorial\WEB-INF\classes
Závislá třída: oracle.jbo.common.java2.JDK2ClassLoader
Zavaděč: adf.oracle.domain:10.1.3.1
Code-Source: /C:/OracleAS/BC4J/lib/adfm.jar
Konfigurace: <code-source> in /C:/OracleAS/j2ee/home/config/server.xml
at oracle.classloader.PolicyClassLoader.findLocalClass (PolicyClassLoader.java:1462) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
at oracle.classloader.SearchPolicy$FindLocal.getClass (SearchPolicy.java:167) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
at oracle.classloader.SearchSequence.getClass (SearchSequence.java:119) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
at oracle.classloader.PolicyClassLoader.internalLoadClass (PolicyClassLoader.java:1674) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1635) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1620) [C:/OracleAS/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@12700959]
at java.lang.ClassLoader.loadClassInternal (ClassLoader.java:319) [jre bootstrap, by jre.bootstrap:1.5.0_06]
at java.lang.Class.forName0 (Native method) [unknown, by unknown]
at java.lang.Class.forName (Class.java:242) [jre bootstrap, by jre.bootstrap:1.5.0_06]
at oracle.jbo.common.java2.JDK2ClassLoader.loadClassForName (JDK2ClassLoader.java:38) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.JBOClass.forName (JBOClass.java:164) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.JBOClass.findCustomClass (JBOClass.java:177) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.server.ApplicationModuleDefImpl.loadFromXML (ApplicationModuleDefImpl.java:836) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.server.ApplicationModuleDefImpl.loadFromXML (ApplicationModuleDefImpl.java:770) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.server.MetaObjectManager.loadFromXML (MetaObjectManager.java:534) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.mom.DefinitionManager.loadLazyDefinitionObject (DefinitionManager.java:579) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.mom.DefinitionManager.findDefinitionObject (DefinitionManager.java:441) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.mom.DefinitionManager.findDefinitionObject (DefinitionManager.java:374) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.mom.DefinitionManager.findDefinitionObject (DefinitionManager.java:356) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.server.MetaObjectManager.findMetaObject (MetaObjectManager.java:700) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.server.ApplicationModuleDefImpl.findDefObject (ApplicationModuleDefImpl.java:232) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule (ApplicationModuleImpl.java:401) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.server.ApplicationModuleHomeImpl.create (ApplicationModuleHomeImpl.java:91) [C:/OracleAS/BC4J/lib/bc4jmt.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule (DefaultConnectionStrategy.java:139) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule (DefaultConnectionStrategy.java:80) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource (ApplicationPoolImpl.java:2468) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.pool.ResourcePool.createResource (ResourcePool.java:536) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule (ApplicationPoolImpl.java:2094) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout (ApplicationPoolImpl.java:1961) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule (ApplicationPoolImpl.java:2793) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule (SessionCookieImpl.java:453) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule (HttpSessionCookieImpl.java:233) [C:/OracleAS/BC4J/lib/adfmweb.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule (SessionCookieImpl.java:424) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule (SessionCookieImpl.java:419) [C:/OracleAS/BC4J/lib/bc4jct.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule (DCJboDataControl.java:1517) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.bc4j.DCJboDataControl.beginRequest (DCJboDataControl.java:1381) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCDataControlReference.getDataControl (DCDataControlReference.java:99) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.BindingContext.get (BindingContext.java:457) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCUtil.findSpelObject (DCUtil.java:280) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCUtil.findSpelObject (DCUtil.java:248) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCUtil.findContextObject (DCUtil.java:383) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCIteratorBinding.<init> (DCIteratorBinding.java:127) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.uicli.binding.JUIteratorBinding.<init> (JUIteratorBinding.java:60) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding (JUIteratorDef.java:87) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding (JUIteratorDef.java:51) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding (DCIteratorBindingDef.java:277) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCBindingContainerDef.createExecutables (DCBindingContainerDef.java:296) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer (DCBindingContainerDef.java:425) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer (DCBindingContainerReference.java:54) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer (DCBindingContainerReference.java:44) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.BindingContext.get (BindingContext.java:483) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.BindingContext.findBindingContainer (BindingContext.java:313) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.BindingContext.findBindingContainerByPath (BindingContext.java:633) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.BindingRequestHandler.isPageViewable (BindingRequestHandler.java:268) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.BindingRequestHandler.beginRequest (BindingRequestHandler.java:169) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at oracle.adf.model.servlet.ADFBindingFilter.doFilter (ADFBindingFilter.java:161) [C:/OracleAS/BC4J/lib/adfm.jar (from <code-source> in /C:/OracleAS/j2ee/home/config/server.xml), by adf.oracle.domain:10.1.3.1]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke (ServletRequestDispatcher.java:621) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal (ServletRequestDispatcher.java:370) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest (HttpRequestHandler.java:871) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest (HttpRequestHandler.java:453) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest (HttpRequestHandler.java:221) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run (HttpRequestHandler.java:122) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run (HttpRequestHandler.java:111) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run (ServerSocketReadHandler.java:260) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run (ReleasableResourcePooledExecutor.java:303) [C:/OracleAS/j2ee/home/lib/oc4j-internal.jar (from <code-source> in META-INF/boot.xml in C:\OracleAS\j2ee\home\oc4j.jar), by oc4j:10.1.3]
at java.lang.Thread.run (Thread.java:595) [jre bootstrap, by jre.bootstrap:1.5.0_06] -
Problem with configuring the application in websphere
Hi,
We have taken the back up of war file which was working and have deployed the same,We are using websphere as the application server due to some problem with the configuration we are getting the following error when we are trying to run the application.
Could any one please suggest on the same.
[7/22/08 5:04:30:766 EDT] 9f0473c WebGroup E SRVE0026E: [Servlet Error]-[GAServlet]: java.lang.NoClassDefFoundError: Error while defining class: com.xxrx.ga.al.GAServlet
This error indicates that the class: com.objectframe.servlet.OFServlet
could not be located while defining the class: com.xxrx.ga.al.GAServlet
This is often caused by having the class at a higher point in the classloader hierarchy
Dumping the current context classloader hierarchy:
==> indicates defining classloader
*** indicates classloader where the missing class could have been found
==>[0]
com.ibm.ws.classloader.CompoundClassLoader@1fec073f
Local ClassPath: C:\Documents and Settings\XG\Desktop\MyWorkspace\XG_Pilot\WebContent\WEB-INF\classes;C:\Documents and Settings\XG\Desktop\MyWorkspace\activation1;C:\Documents and Settings\XG\Desktop\MyWorkspace\classes121;C:\Documents and Settings\XG\Desktop\MyWorkspace\CLIENT-GDDRel40-QA.71;C:\Documents and Settings\XG\Desktop\MyWorkspace\cos1;C:\Documents and Settings\XG\Desktop\MyWorkspace\ejs1;C:\Documents and Settings\XG\Desktop\MyWorkspace\fscontext1;C:\Documents and Settings\XG\Desktop\MyWorkspace\jfoundations1;C:\Documents and Settings\XG\Desktop\MyWorkspace\JRAPI-GDDRel40-QA.71;C:\Documents and Settings\XG\Desktop\MyWorkspace\LOADER-GDDRel40-QA.71;C:\Documents and Settings\XG\Desktop\MyWorkspace\log4j1;C:\Documents and Settings\XG\Desktop\MyWorkspace\mail1;C:\Documents and Settings\XG\Desktop\MyWorkspace\MAILER-GDDRel40-QA.71;C:\Documents and Settings\XG\Desktop\MyWorkspace\mvcf-1.0.21;C:\Documents and Settings\XG\Desktop\MyWorkspace\providerutil1;C:\Documents and Settings\XG\Desktop\MyWorkspace\REPORT-GDDRel40-QA.71;C:\Documents and Settings\XG\Desktop\MyWorkspace\XG_Pilot\WebContent;
Delegation Mode: PARENT_FIRST
[1] com.ibm.ws.classloader.JarClassLoader@531728191 Local Classpath: Delegation mode: PARENT_FIRST
[2] com.ibm.ws.classloader.ExtJarClassLoader@1932756796 Local ClassPath: E:\XIP\IBM\WebSphere Studio\Application Developer IE\v5.1\runtimes\ee_v51\lib\app; Delegation Mode: PARENT_LAST
[3] com.ibm.ws.classloader.ProtectionClassLoader@723a473c
[4] com.ibm.ws.bootstrap.ExtClassLoader@3822873d
[5] sun.misc.Launcher$AppClassLoader@383fc73d
[6] sun.misc.Launcher$ExtClassLoader@3833c73d
---Original exception---
java.lang.NoClassDefFoundError: com/objectframe/servlet/OFServlet
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java(Compiled Code))
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:446)
at com.ibm.ws.classloader.CompoundClassLoader.findClass(CompoundClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:300)
at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
at java.beans.Beans.instantiate(Beans.java:201)
at java.beans.Beans.instantiate(Beans.java:62)
at com.ibm.ws.webcontainer.webapp.WebAppServletManager.loadServlet(WebAppServletManager.java:188)
at com.ibm.ws.webcontainer.webapp.WebAppServletManager.getServletReference(WebAppServletManager.java:455)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletReference(WebApp.java:652)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcherInfo.calculateInfo(WebAppRequestDispatcherInfo.java:187)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcherInfo.<init>(WebAppRequestDispatcherInfo.java:68)
at com.ibm.ws.webcontainer.webapp.WebApp.getRequestDispatcher(WebApp.java:1462)
at com.ibm.ws.webcontainer.webapp.WebApp.getRequestDispatcher(WebApp.java:1421)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:268)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:618)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:443)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:672)
--- end Original exception----Hi Guillaume,
I have been "playing" with section you mentioned since yesterday, but I could reach my goal :(
An example of the problem is as following:
Manager 1 is added to both “Project Managers” and “Resource Managers”. Accordingly he is added to “My Projects” category permission.
Manager2.TeamLead1 (not a descendent of Manager 1) is added to only “Project Managers” and accordingly he is added to “My Projects” category permission.
I want (Manager2.TeamLead1)’s projects to viewable only for his Manager 2 (and the Director), not for Manager 1, because the Manager1 is not responsible for managing his work
How can I achieve that ?? :)
Thanks, -
Problem with creation of jar with external libraries
hi guys, I've no problem with creation of jar,i use this command:
jar -mcf MANIFEST.MF NameFile.jar *.class
my file manifest is this:
Manifest-Version: 1.0
Created-By: Me
Main-Class: NameFile
Now,I've to make a jar file,but i have to use some external libraries in jar format.
I've read on sun tutorial and i've added to manifest this line:
Class-Path: dt.jar formshelp.jar formsrt.jar jh.jar looks-1.3.1.jar substance.jar TableLayout.jar
But the jar file doesn't work, neither with a double click nor with console...
Someone can help me?Thanks!:)Darkweb wrote:
sorry but,the external libraries that i use are in .jar,what i've to do to include these libraries in my jar?One of 3 things
1) Take them out of the jar, and put them in a folder, preferably a folder in the same folder as the jar
2) Write a custom classloader to load classes from nested jars
3) Extract the contents of all the dependency jars, and jar them all up with your own code
The first is almost always the most preferable, the second one is doable but brittle and resistent to updating dependencies ( you have to release everything for any changes you need, even if it's not a change in your own code ) and the third one is tedious and suffers from the same robustness problems of the second, not to mention that a lot of software licences prohibit you from actually doing it. Do the first one, it's by far the most common and easiest to maintain. I really wouldn't advise the third option, ever, though. Any activity that reduces the modularity of your application is ill-advised -
Weblogic 10.3.5.0 problem with hibernate criteria
Hi,
I have problim with using Hibernate Criteria on Weblogic server. Everithing works fine on Tomcat.
On weblogic I can execute this on Weblogic :
Query query = sessionFactory.getCurrentSession().createSQLQuery("select sysdate from dual");//To get string date
String result = query.uniqueResult().toString();
,but I have problem with executing criteria which work on tomcat:
Criteria crit=sessionFactory.getCurrentSession().createCriteria(MyclassWithHibernate.class);
crit.setFirstResult(0);
crit.setMaxResults(1);
return (MyclassWithHibernate) crit.uniqueResult();
On weblogic, same criteria return me null and I get this exception:
java.lang.NullPointerException
at test.Rasa.getValueTest(Rasa.java:68)
at test.Rasa$$FastClassByCGLIB$$b6e6c0b9.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:692)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:625)
at test.Rasa$$EnhancerByCGLIB$$e20363db.getValueTest(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at flex.messaging.services.remoting.adapters.JavaAdapter.invoke(JavaAdapter.java:418)
at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:183)
at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1400)
at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:1005)
at flex.messaging.endpoints.AbstractEndpoint$$FastClassByCGLIB$$1a3ef066.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:692)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.flex.core.MessageInterceptionAdvice.invoke(MessageInterceptionAdvice.java:66)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.adapter.ThrowsAdviceInterceptor.invoke(ThrowsAdviceInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.Cglib2AopProxy$FixedChainStaticTargetInterceptor.intercept(Cglib2AopProxy.java:576)
at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$64941f01.serviceMessage(<generated>)
at flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:103)
at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158)
at flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44)
at flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67)
at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:166)
at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:291)
at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$64941f01.service(<generated>)
at org.springframework.flex.servlet.MessageBrokerHandlerAdapter.handle(MessageBrokerHandlerAdapter.java:101)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:771)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Enwironment is :
WebLogic Server 10.3.5.0
Hibernate 3.x
Spring 3.x
I am using this configuration i application context:
<bean id="dataSource" class="oracle.jdbc.pool.OracleDataSource" destroy-method="close">
<property name="connectionCachingEnabled" value="true" />
<property name="URL" value="jdbc:oracle:thin:@address:port:db" />
<property name="user" value="myuser"></property>
<property name="password" value="mypass"></property>
<property name="connectionCacheProperties">
<props merge="default">
<prop key="MinLimit">3</prop>
<prop key="MaxLimit">20</prop>
</props>
</property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref ="dataSource"/>
<property name="packagesToScan" value="test*" />
<property name="configurationClass" value="org.hibernate.cfg.AnnotationConfiguration"/>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.use_sql_comments">true</prop>
<prop key="hibernate.generate_statistics">true</prop>
</props>
</property>
</bean>
Thanks for any help.Which code snippet is throwing the nullpointerexception?
Does Spring create the SessionFactory?
Maybe it is related but when running Hibernate on WebLogic you have to take care of a classloading issue with the antlr libary,
more information can be found here: http://middlewaremagic.com/weblogic/?p=5861 -
Problem with deploying SPLService (CC&B2.2.0) on OAS
Hi,
I have a problem with installation CC&B 2.2.0.
I have this error during the deploying it on Oracle Application Server:
09/01/28 08:23:22 Start process
09/01/28 08:23:30 Oracle Containers for J2EE 10g (10.1.3.1.0) initialized
- 08:25:46,009 [DeployerRunnable Thread for SPLService] INFO (service.impl.ServiceBeanContext) Initializing Service Bean
- 08:25:46,025 [DeployerRunnable Thread for SPLService] INFO (shared.environ.ApplicationProperties) loaded properties from resource spl.properties: {spl.runtime.service.extraInstallationServices=CILTINCP, spl.runtime.cobol.remote.jvmcommand=C:/PFiles/Java/jdk1.5.0_09/bin/java.exe, spl.tools.loaded.applications=base,ccb,cm, spl.runtime.cobol.remote.jvmcount=2, spl.runtime.socket.file.dir=C:/spl/ccb/runtime, spl.runtime.cobol.sql.fetchSize=50, spl.runtime.cobol.cobrcall=false, spl.runtime.cobol.encoding=UTF8, spl.runtime.cobol.sql.disableQueryCache=false, com.splwg.grid.online.enabled=true, spl.runtime.utf8Database=true, spl.runtime.cobol.remote.jvmoptions=-Xmx512m -server -Dfile.encoding=ISO8859_1 -cp C:/spl/ccb/splapp/standalone/config;C:/spl/ccb/splapp/standalone/lib/activation_api-1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-beanutils-core-1.7.0.jar;C:/spl/ccb/splapp/standalone/lib/commons-codec-1.3.jar;C:/spl/ccb/splapp/standalone/lib/commons-collections-2.1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-fileupload-1.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-httpclient-2.0.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-io-1.3.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-lang-2.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-logging-1.0.4.jar;C:/spl/ccb/splapp/standalone/lib/concurrent-1.3.4.jar;C:/spl/ccb/splapp/standalone/lib/dom4j-1.6.1.jar;C:/spl/ccb/splapp/standalone/lib/hibernate-3.2.5.ga.jar;C:/spl/ccb/splapp/standalone/lib/icu4j-3.6.1.jar;C:/spl/ccb/splapp/standalone/lib/jaxen-1.1.1.jar;C:/spl/ccb/splapp/standalone/lib/jcip-annotations.jar;C:/spl/ccb/splapp/standalone/lib/jta.jar;C:/spl/ccb/splapp/standalone/lib/jtds-1.2.jar;C:/spl/ccb/splapp/standalone/lib/log4j-1.2.15.jar;C:/spl/ccb/splapp/standalone/lib/mail_api-1.4.jar;C:/spl/ccb/splapp/standalone/lib/mfcobol.jar;C:/spl/ccb/splapp/standalone/lib/ojdbc5-11.1.0.6.0.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-collation.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-mapping.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-utility.jar;C:/spl/ccb/splapp/standalone/lib/orai18n.jar;C:/spl/ccb/splapp/standalone/lib/serializer-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-base-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-ccb-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-servicebeaninterface-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-serviceclient-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-shared-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-web-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-xai-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/xalan-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/xmlparserv2.jar;C:/spl/ccb/splapp/standalone/lib/xquery.jar;C:/spl/ccb/splapp/standalone/lib/xstream-1.2.1.jar;C:/spl/ccb/splapp/standalone/lib/yjp-controller-api-redist.jar, spl.runtime.environ.init.dir=C:/spl/ccb/etc, com.splwg.grid.distThreadPool.threads.DEFAULT=5, spl.runtime.cobol.sql.cache.maxTotalEntries=1000, spl.runtime.oracle.statementCacheSize=300, spl.runtime.cobol.remote.rmiStartPort=6503, spl.runtime.cobol.sql.cursoredCache.maxRows=10, spl.runtime.cobol.remote.jvm=true, com.splwg.batch.scheduler.daemon=true, spl.runtime.sql.highValue=}
- 08:25:46,025 [DeployerRunnable Thread for SPLService] INFO (shared.context.ApplicationMode) Application set to production mode
- 08:25:46,041 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Creating default context
- 08:25:47,697 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Loading lookups for runtime discovery of implemented lookups in application
- 08:25:48,228 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Done loading lookups for discovery, time 526,639 ms
- 08:25:51,259 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Discovering lookups for base
- 08:25:51,525 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Done discovering base lookups (generated=203, manual=23), time 263,781 ms
- 08:25:54,869 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Discovering lookups for ccb
- 08:25:55,134 [DeployerRunnable Thread for SPLService] INFO (shared.context.ContextLoader) Done discovering ccb lookups (generated=439, manual=81), time 257,230 ms
- 08:25:55,197 [DeployerRunnable Thread for SPLService] WARN (shared.environ.ContextManagedObjectSet) Could not load resource com/splwg/cm/domain/contextManagedObjects.xml on classpath. This may be harmless but could mean a problem with the classpath. Please verify that the classpath for application cm is correctly configured.
- 08:26:07,415 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering lookups
- 08:26:07,900 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 613 lookups registered, time 483,437 ms
- 08:26:07,900 [DeployerRunnable Thread for SPLService] INFO (support.context.ComponentContainerLookupHelper) Initializing constants on 642 lookup interface classes
- 08:26:08,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ComponentContainerLookupHelper) Done initializing lookup constants, time 862,978 ms
- 08:26:08,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Entities
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 857 entities registered, time 2 621,264 ms
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Code Description queries
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 50 code/description queries registered, time 0,085 ms
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering algorithm spots
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 183 algorithm spots registered, time 0,382 ms
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering algorithm components
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 68 algorithm components registered, time 0,087 ms
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering batch jobs
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 21 batch jobs registered, time 0,052 ms
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Components
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 489 components registered, time 4,287 ms
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Change Handlers
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 237 handlers registered, time 0,913 ms
- 08:26:11,384 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering Services
- 08:26:11,399 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 460 services registered, time 13,970 ms
- 08:26:11,399 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering cobol programs
- 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 351 cobol copybooks registered, time 293,026 ms
- 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) Registering cobol programs
- 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ContextFactory) 105 cobol programs registered, time 0,094 ms
- 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Building hibernate configuration
- 08:26:11,696 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Adding 857 hibernate mappings
- 08:26:13,603 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 100 mappings
- 08:26:14,321 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 200 mappings
- 08:26:15,056 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 300 mappings
- 08:26:15,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 400 mappings
- 08:26:16,462 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 500 mappings
- 08:26:17,118 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 600 mappings
- 08:26:17,759 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 700 mappings
- 08:26:18,415 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 800 mappings
- 08:26:18,790 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Added 857 mappings
- 08:26:18,790 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Done building hibernate configuration, time 7 095,676 ms
- 08:26:18,790 [DeployerRunnable Thread for SPLService] INFO (support.context.ApplicationContext) Building hibernate session factory
- 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.ConnectionProviderFactory) Initializing connection provider: org.hibernate.connection.C3P0ConnectionProvider
- 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.C3P0ConnectionProvider) C3P0 using driver: oracle.jdbc.driver.OracleDriver at URL: jdbc:oracle:thin:@localhost:1521:ccb
- 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.C3P0ConnectionProvider) Connection properties: {user=cisuser, password=****}
- 08:26:20,165 [DeployerRunnable Thread for SPLService] INFO (hibernate.connection.C3P0ConnectionProvider) autocommit mode: false
- 08:26:20,181 [DeployerRunnable Thread for SPLService] INFO (v2.log.MLog) MLog clients using log4j logging.
- 08:26:20,259 [DeployerRunnable Thread for SPLService] INFO (v2.c3p0.C3P0Registry) jdk1.5 management interfaces unavailable... JMX support disabled.
java.lang.SecurityException: Unauthorized access from application: SPLService to MBean: java.lang:type=ClassLoading
at oracle.oc4j.admin.jmx.shared.UserMBeanServer.checkRegisterAccess(UserMBeanServer.java:873)
at oracle.oc4j.admin.jmx.shared.UserMBeanServer.registerMBean(UserMBeanServer.java:400)
at oracle.oc4j.admin.jmx.server.state.LocalizationFilterMBeanServer.registerMBean(LocalizationFilterMBeanServer.java:348)
at sun.management.ManagementFactory$1.run(ManagementFactory.java:240)
at java.security.AccessController.doPrivileged(Native Method)
at sun.management.ManagementFactory.addMBean(ManagementFactory.java:235)
at sun.management.ManagementFactory.addMBean(ManagementFactory.java:223)
at sun.management.ManagementFactory.createPlatformMBeanServer(ManagementFactory.java:266)
at java.lang.management.ManagementFactory.getPlatformMBeanServer(ManagementFactory.java:512)
at com.mchange.v2.c3p0.management.ActiveManagementCoordinator.<init>(ActiveManagementCoordinator.java:42)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at com.mchange.v2.c3p0.C3P0Registry.<clinit>(C3P0Registry.java:134)
at com.mchange.v2.c3p0.impl.DriverManagerDataSourceBase.<init>(DriverManagerDataSourceBase.java:206)
at com.mchange.v2.c3p0.DriverManagerDataSource.<init>(DriverManagerDataSource.java:60)
at com.mchange.v2.c3p0.DriverManagerDataSource.<init>(DriverManagerDataSource.java:56)
at com.mchange.v2.c3p0.DataSources.unpooledDataSource(DataSources.java:152)
at org.hibernate.connection.C3P0ConnectionProvider.configure(C3P0ConnectionProvider.java:154)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56)
at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:414)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:62)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)
at com.splwg.base.support.context.ApplicationContext.buildSessionFactory(ApplicationContext.java:152)
at com.splwg.base.support.context.ContextFactory.buildContext(ContextFactory.java:114)
at com.splwg.base.support.context.ContextFactory.buildContext(ContextFactory.java:88)
at com.splwg.base.support.context.ContextFactory.createDefaultContext(ContextFactory.java:497)
at com.splwg.ejb.service.impl.ServiceBeanContext.initializeApplicationContext(ServiceBeanContext.java:79)
at com.splwg.ejb.service.impl.ServiceBeanContext.initialize(ServiceBeanContext.java:27)
at com.splwg.ejb.service.impl.ServiceBean.<clinit>(ServiceBean.java:43)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at com.evermind.server.ejb.deployment.BeanDescriptor.initialize(BeanDescriptor.java:288)
at com.evermind.server.ejb.deployment.ExposableBeanDescriptor.initialize(ExposableBeanDescriptor.java:173)
at com.evermind.server.ejb.deployment.SessionBeanDescriptor.initialize(SessionBeanDescriptor.java:225)
at com.evermind.server.ejb.deployment.EJBPackage.initialize(EJBPackage.java:999)
at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:852)
at com.evermind.server.ApplicationStateRunning.initializeApplication(ApplicationStateRunning.java:217)
at com.evermind.server.Application.setConfig(Application.java:413)
at com.evermind.server.Application.setConfig(Application.java:314)
at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1853)
at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:512)
at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:196)
at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:93)
at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:52)
at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:81)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:595)
Can anyone help me to resolve this?
Thanks - MichaelYes, SYSUSER is defined and it is a member of cisusers group.
on another forum I found a solution for "Unauthorized access exc...". I added "-Doc4j.jmx.security.proxy.off=true" to "Start-parameters: Java Options". Now I don't have this error, but I have another:
- 09:17:53,725 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using provided java command for remote cobol execution: C:/PFiles/Java/jdk1.5.0_09/bin/java.exe
- 09:17:53,725 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using provided java command options for remote cobol execution: -Xmx512m -server -Dfile.encoding=ISO8859_1 -cp C:/spl/ccb/splapp/standalone/config;C:/spl/ccb/splapp/standalone/lib/activation_api-1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-beanutils-core-1.7.0.jar;C:/spl/ccb/splapp/standalone/lib/commons-codec-1.3.jar;C:/spl/ccb/splapp/standalone/lib/commons-collections-2.1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-fileupload-1.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-httpclient-2.0.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-io-1.3.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-lang-2.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-logging-1.0.4.jar;C:/spl/ccb/splapp/standalone/lib/concurrent-1.3.4.jar;C:/spl/ccb/splapp/standalone/lib/dom4j-1.6.1.jar;C:/spl/ccb/splapp/standalone/lib/hibernate-3.2.5.ga.jar;C:/spl/ccb/splapp/standalone/lib/icu4j-3.6.1.jar;C:/spl/ccb/splapp/standalone/lib/jaxen-1.1.1.jar;C:/spl/ccb/splapp/standalone/lib/jcip-annotations.jar;C:/spl/ccb/splapp/standalone/lib/jta.jar;C:/spl/ccb/splapp/standalone/lib/jtds-1.2.jar;C:/spl/ccb/splapp/standalone/lib/log4j-1.2.15.jar;C:/spl/ccb/splapp/standalone/lib/mail_api-1.4.jar;C:/spl/ccb/splapp/standalone/lib/mfcobol.jar;C:/spl/ccb/splapp/standalone/lib/ojdbc5-11.1.0.6.0.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-collation.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-mapping.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-utility.jar;C:/spl/ccb/splapp/standalone/lib/orai18n.jar;C:/spl/ccb/splapp/standalone/lib/serializer-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-base-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-ccb-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-servicebeaninterface-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-serviceclient-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-shared-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-web-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-xai-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/xalan-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/xmlparserv2.jar;C:/spl/ccb/splapp/standalone/lib/xquery.jar;C:/spl/ccb/splapp/standalone/lib/xstream-1.2.1.jar;C:/spl/ccb/splapp/standalone/lib/yjp-controller-api-redist.jar
- 09:17:53,725 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using starting port number 6503 for remote cobol execution.
- 09:17:53,740 [DeployerRunnable Thread for SPLService] INFO (cobol.host.SocketStrategy) Socket strategy set to com.splwg.base.support.cobol.host.sockets.WindowsPipeSocketStrategy
- 09:17:53,756 [DeployerRunnable Thread for SPLService] DEBUG (host.sockets.WindowsPipeSocket) Creating client socket for named pipe remoteJvmPipe6504
- 09:17:53,787 [JVM Socket Listener] DEBUG (support.context.ThreadlocalStorage) Added entry to ThreadlocalStorage global map, current size: 3
- 09:17:53,787 [JVM Socket Listener] DEBUG (host.sockets.WindowsPipeSocket) Creating server socket for named pipe remoteJvmPipe6504
- 09:17:53,787 [DeployerRunnable Thread for SPLService] INFO (cobol.host.CobolHostStartup) Using active JVM count of 2 for remote cobol execution.
- 09:17:53,803 [DeployerRunnable Thread for SPLService] DEBUG (host.sockets.WindowsPipeSocket) Creating client socket for named pipe remoteJvmPipe6506
- 09:17:53,803 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.RemoteJVMFactoryImpl) Command line used to launch child JVM: C:/PFiles/Java/jdk1.5.0_09/bin/java.exe -Xmx512m -server -Dfile.encoding=ISO8859_1 -cp C:/spl/ccb/splapp/standalone/config;C:/spl/ccb/splapp/standalone/lib/activation_api-1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-beanutils-core-1.7.0.jar;C:/spl/ccb/splapp/standalone/lib/commons-codec-1.3.jar;C:/spl/ccb/splapp/standalone/lib/commons-collections-2.1.1.jar;C:/spl/ccb/splapp/standalone/lib/commons-fileupload-1.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-httpclient-2.0.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-io-1.3.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-lang-2.2.jar;C:/spl/ccb/splapp/standalone/lib/commons-logging-1.0.4.jar;C:/spl/ccb/splapp/standalone/lib/concurrent-1.3.4.jar;C:/spl/ccb/splapp/standalone/lib/dom4j-1.6.1.jar;C:/spl/ccb/splapp/standalone/lib/hibernate-3.2.5.ga.jar;C:/spl/ccb/splapp/standalone/lib/icu4j-3.6.1.jar;C:/spl/ccb/splapp/standalone/lib/jaxen-1.1.1.jar;C:/spl/ccb/splapp/standalone/lib/jcip-annotations.jar;C:/spl/ccb/splapp/standalone/lib/jta.jar;C:/spl/ccb/splapp/standalone/lib/jtds-1.2.jar;C:/spl/ccb/splapp/standalone/lib/log4j-1.2.15.jar;C:/spl/ccb/splapp/standalone/lib/mail_api-1.4.jar;C:/spl/ccb/splapp/standalone/lib/mfcobol.jar;C:/spl/ccb/splapp/standalone/lib/ojdbc5-11.1.0.6.0.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-collation.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-mapping.jar;C:/spl/ccb/splapp/standalone/lib/orai18n-utility.jar;C:/spl/ccb/splapp/standalone/lib/orai18n.jar;C:/spl/ccb/splapp/standalone/lib/serializer-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-base-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-ccb-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-servicebeaninterface-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-serviceclient-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-shared-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-web-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/spl-xai-2.2.0.jar;C:/spl/ccb/splapp/standalone/lib/xalan-2.7.0.jar;C:/spl/ccb/splapp/standalone/lib/xmlparserv2.jar;C:/spl/ccb/splapp/standalone/lib/xquery.jar;C:/spl/ccb/splapp/standalone/lib/xstream-1.2.1.jar;C:/spl/ccb/splapp/standalone/lib/yjp-controller-api-redist.jar com.splwg.base.support.cobol.host.RemoteJVM 1 6505 6506 2
- 09:17:53,834 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.RemoteRequestTimer) Request made:RegisterServerExecuterCommand for connection 5040264954652086151
- 09:17:53,834 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.RemoteRunnerImpl) Invoking command: RegisterServerExecuterCommand
- 09:17:53,850 [DeployerRunnable Thread for SPLService] DEBUG (cobol.host.SocketStrategy) Attempting to create socket on port 6506
- 09:17:53,850 [DeployerRunnable Thread for SPLService] DEBUG (host.sockets.WindowsPipeSocket) Creating client socket for named pipe remoteJvmPipe6506
- 09:17:53,850 [DeployerRunnable Thread for SPLService] WARN (cobol.host.SocketStrategy) Unable to create socket on port 6506
java.net.ConnectException: Error: Could not open pipe
caused by system error: cannot find the file specified.
at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.connectToPipe(Native Method)
at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.<init>(WindowsPipeSocket.java:64)
at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.createSocket(WindowsPipeSocket.java:100)
at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocket.connect(WindowsPipeSocket.java:96)
at com.splwg.base.support.cobol.host.sockets.WindowsPipeSocketStrategy.openSocket(WindowsPipeSocketStrategy.java:32)
at com.splwg.base.support.cobol.host.SocketStrategy.unsafeOpen(SocketStrategy.java:119)
at com.splwg.base.support.cobol.host.SocketStrategy.open(SocketStrategy.java:104)
at com.splwg.base.support.cobol.host.OptimizedRemoteExecuterStub.createNewHolder(OptimizedRemoteExecuterStub.java:162)
at com.splwg.base.support.cobol.host.OptimizedRemoteExecuterStub.getStreamHolder(OptimizedRemoteExecuterStub.java:125)
at com.splwg.base.support.cobol.host.OptimizedRemoteExecuterStub.invoke(OptimizedRemoteExecuterStub.java:46)
at com.splwg.base.support.cobol.host.RemoteRunnerImpl.invoke(RemoteRunnerImpl.java:89)
at com.splwg.base.support.cobol.host.RemoteJVMConnectionImpl.createRemoteRunner(RemoteJVMConnectionImpl.java:148)
at com.splwg.base.support.cobol.host.RemoteJVMConnectionImpl.<init>(RemoteJVMConnectionImpl.java:67)
at com.splwg.base.support.cobol.host.RemoteJVMFactoryImpl.addConnection(RemoteJVMFactoryImpl.java:92)
at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider.addNewConnection(RotatingCommandRunnerProvider.java:135)
at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider.addNecessaryConnections(RotatingCommandRunnerProvider.java:121)
at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider.access$800(RotatingCommandRunnerProvider.java:30)
at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider$ConnectionMonitor.performPollingActions(RotatingCommandRunnerProvider.java:257)
at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider$ConnectionMonitor.performRunLoop(RotatingCommandRunnerProvider.java:239)
at com.splwg.base.support.cobol.host.RotatingCommandRunnerProvider$ConnectionMonitor.run(RotatingCommandRunnerProvider.java:230)
at java.lang.Thread.run(Thread.java:595)
other processes don't use port 6506, java.exe opens this port few secounds after starting genoasdeploy.cmd
Edited by: user4630304 on 2009-02-03 02:29
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