ExecuteUpdat methode never returns

I m using OCI Driver with Connection Poolig..Weblogic 11g,Oracle 11g . I found that the executeUpdate method never returns, every 1 out of 100 times, approximately.
I m calling a procedur from Java,which only inser the insert data,in procedure for tracking I m inserting in one table and that procedure is "PRAGMA AUTONOMOUS_TRANSACTION".Please help me.
And the thead stack is below
"[STUCK] ExecuteThread: '81' for queue: 'weblogic.kernel.Default (self-tuning)'" RUNNABLE native
     oracle.jdbc.driver.T2CStatement.t2cParseExecuteDescribe(Native Method)
     oracle.jdbc.driver.T2CCallableStatement.executeForDescribe(T2CCallableStatement.java:482)
     oracle.jdbc.driver.T2CCallableStatement.executeForRows(T2CCallableStatement.java:727)
     oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1315)
     oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3576)
     oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3657)
     oracle.jdbc.driver.OracleCallableStatement.executeUpdate(OracleCallableStatement.java:4739)
     oracle.jdbc.driver.OraclePreparedStatementWrapper.executeUpdate(OraclePreparedStatementWrapper.java:1350)
     weblogic.jdbc.wrapper.PreparedStatement.executeUpdate(PreparedStatement.java:172)
     com.infotech.kastle.lending.interfaces.core.databaseUtils.InterfaceDAO.saveForLogging(InterfaceDAO.java:460)
     com.infotech.kastle.lending.interfaces.handlers.externalSystems.Simah_CommonResponseHandler.processCommonResponse(Simah_CommonResponseHandler.java:93)
     com.infotech.kastle.lending.interfaces.handlers.externalSystems.Simah_CreditReportHandler.mainProcessing(Simah_CreditReportHandler.java:1188)
     com.infotech.kastle.lending.interfaces.handlers.externalSystems.Simah_CreditReportHandler.processRequest(Simah_CreditReportHandler.java:92)
     com.infotech.kastle.lending.interfaces.handlers.externalSystems.Simah_CreditReportHandler.startHandler(Simah_CreditReportHandler.java:74)
     com.infotech.kastle.lending.interfaces.core.InterfaceManager.executeServices(InterfaceManager.java:314)
     com.infotech.kastle.lending.interfaces.core.InterfaceManager.executeServices(InterfaceManager.java:288)
     com.infotech.kastle.lending.interfaces.core.databaseUtils.DBUtils.callingSimahCreditReport(DBUtils.java:1367)
     com.infotech.kastle.lending.interfaces.core.databaseUtils.DBUtils.InterfaceTrigger(DBUtils.java:2004)
     com.infotech.kastle.lending.interfaces.core.databaseUtils.DBUtils.checkInterfaceFiringForCust(DBUtils.java:1823)
     com.infotech.kastle.lending.action.corporate.BasicInfoISAction.execute(BasicInfoISAction.java:581)
     org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
     org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
     org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     com.infotech.kastle.lending.filter.UTF8EncodingFilter.doFilter(UTF8EncodingFilter.java:70)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
     weblogic.work.ExecuteThread.run(ExecuteThread.java:176)

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Method "jumping" return statement

(Sorry for my bad English)
Hi, i have a method that makes comparison between Strings, here it is :
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Hello Daniel,
IMHO your code has several issues wich make it hard to read and therefore hard to debug:
1. choose better variable names. Variable names should clearly express what they contain or what meaning they have. e.g.: int te = ci.indexOf(' '); // bad
int indexOfSpace = ci.indexOf(' '); // better
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I understand that you plan to have it return something but my impression is that String meight not be the appropriate return type. The other option is that the name of this method is not appropriate.
3. what keep you from using StringTokenizer?
4. why do you iterate over the single characters yourself instead of relying on String.equals()?
5. the line if( te == -1 ) expresses the opposit of the first if, so you should turn it into else.
6. you should extract the bodies of <tt>if( te != -1 )</tt> and <tt>if( te == -1 )</tt> (after turning it to else) to their own methods.
7. the part if( "DE".equals(palabras[k]) || "DEL".equals(palabras[k])
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if(KEYWORD_LIST.contains(palabras[k]))8. The keyword check that does not depend on anything declared in the inner loop so it shuld be moved out of it.
9. the check of the input parameters tlnm and ndc do not depent on anything in both of the loops so it should be moved behind (or before) them.
10. if( ccc != cci ){
 break;
if( ccc == cci ){
} again this is the opposit so instead of breaking the loop you should have formed a better if.
hope this helps.
bye
TPD

WITH vs INNER QUERY on 11g (100% CPU & Never Return vs 2-3 Seconds)

I cannot figure out why this is happening. We have an 11g database and a pipelined stored function. The following will never return. The db cpu goes up to about 100%.
FOR myRow IN (
WITH subquery AS (
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SELECT
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LOOP
PIPE ROW(...);
END LOOP;If it's formatted the following way, it behaves the same way...:
FOR myRow IN (
SELECT
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LOOP
PIPE ROW(...);
END LOOP;However, using the SELECT * FROM (...) method, without the procedure, returns fine:
SELECT * FROM (
SELECT * FROM (
)But this never returns:
WITH subquery AS (
SELECT ...
SELECT
FROM subqueryI have no idea how to diagnose this. It's as if one method tries to store results one way, while the other does not. Any thoughts would be greatly appreciated!!

This is the explain for the /*+materialize*/ and subquery form:
Plan hash value: 2761872157
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 130 | | 3427 (2)| 00:00:42 |
| 1 | TEMP TABLE TRANSFORMATION | | | | | | |
| 2 | LOAD AS SELECT | | | | | | |
|* 3 | HASH JOIN | | 5 | 1090 | | 3425 (2)| 00:00:42 |
| 4 | TABLE ACCESS FULL | U_MASTER | 579 | 4632 | | 5 (0)| 00:00:01 |
|* 5 | HASH JOIN RIGHT OUTER | | 83280 | 16M| 4152K| 3418 (2)| 00:00:42 |
| 6 | VIEW | | 83280 | 3171K| | 857 (2)| 00:00:11 |
|* 7 | HASH JOIN | | 83280 | 4066K| | 857 (2)| 00:00:11 |
|* 8 | TABLE ACCESS FULL | U_MASTER | 246 | 1722 | | 5 (0)| 00:00:01 |
| 9 | VIEW | | 83280 | 3497K| | 851 (2)| 00:00:11 |
|* 10 | HASH JOIN | | 83280 | 3903K| 2704K| 851 (2)| 00:00:11 |
|* 11 | TABLE ACCESS FULL | T_MASTER | 78886 | 1771K| | 377 (2)| 00:00:05 |
|* 12 | TABLE ACCESS FULL | T_CONTAINER_IN | 84469 | 2062K| | 191 (3)| 00:00:03 |
|* 13 | HASH JOIN OUTER | | 83280 | 13M| 1048K| 1634 (2)| 00:00:20 |
| 14 | TABLE ACCESS FULL | C_MASTER | 16742 | 850K| | 127 (2)| 00:00:02 |
| 15 | VIEW | | 83280 | 9678K| | 937 (2)| 00:00:12 |
|* 16 | HASH JOIN | | 83280 | 9678K| | 937 (2)| 00:00:12 |
|* 17 | TABLE ACCESS FULL | U_MASTER | 246 | 2706 | | 5 (0)| 00:00:01 |
| 18 | VIEW | | 83280 | 8783K| | 931 (2)| 00:00:12 |
|* 19 | HASH JOIN | | 83280 | 5530K| 2704K| 931 (2)| 00:00:12 |
|* 20 | TABLE ACCESS FULL| T_MASTER | 78886 | 1771K| | 377 (2)| 00:00:05 |
|* 21 | TABLE ACCESS FULL| T_CONTAINER_IN | 84469 | 3712K| | 191 (3)| 00:00:03 |
| 22 | VIEW | | 1 | 130 | | 2 (0)| 00:00:01 |
| 23 | TABLE ACCESS FULL | SYS_TEMP_0FD9D670A_23115C | 1 | 103 | | 2 (0)| 00:00:01 |
Predicate Information (identified by operation id):
 3 - access("A"."PICKUP_LOC_UNIT"="B"."U_ID")
 filter(("A"."STATUS"=1 OR "A"."STATUS"=2) AND "B"."FAC_ID"=161 AND
 "from$_subquery$_008"."TO_UNIT_ID" IS NULL AND SYS_EXTRACT_UTC(INTERNAL_FUNCTION("A"."ORIGIN_DATETIME"))
 <=SYS_EXTRACT_UTC(SYSTIMESTAMP(6)) OR "B"."FAC_ID"=161 AND "from$_subquery$_008"."PREV_T_ID" IS NULL
 AND SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_008"."TASK_DATE_TIME"))>SYS_EXTRACT_UTC(SYSTIMEST
 AMP(6)) AND SYS_EXTRACT_UTC(INTERNAL_FUNCTION("A"."ORIGIN_DATETIME"))<=SYS_EXTRACT_UTC(SYSTIMESTAMP(6))
 AND "from$_subquery$_008"."TO_UNIT_ID" IS NOT NULL OR "from$_subquery$_008"."FAC_ID"=161 AND
 "from$_subquery$_014"."TASK_DATE_TIME" IS NULL AND ("from$_subquery$_008"."UNIT_TYPE_ID"=2 OR
 "from$_subquery$_008"."UNIT_TYPE_ID"=3) AND SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_008"."TAS
 K_DATE_TIME"))<=SYS_EXTRACT_UTC(SYSTIMESTAMP(6)) OR "from$_subquery$_008"."FAC_ID"=161 AND
 ("from$_subquery$_008"."UNIT_TYPE_ID"=2 OR "from$_subquery$_008"."UNIT_TYPE_ID"=3) AND
 SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_008"."TASK_DATE_TIME"))<=SYS_EXTRACT_UTC(SYSTIMESTAMP
 (6)) AND SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_014"."TASK_DATE_TIME"))>SYS_EXTRACT_UTC(SYST
 IMESTAMP(6)))
 5 - access("from$_subquery$_008"."QCSJ_C000000000600000"="G"."PREV_T_ID"(+) AND
 "from$_subquery$_008"."C_ID_IN"="G"."C_ID_IN"(+))
 7 - access("H"."TO_UNIT_ID"="I"."U_ID")
 8 - filter("I"."UNIT_TYPE_ID"=1 OR "I"."UNIT_TYPE_ID"=2 OR "I"."UNIT_TYPE_ID"=3)
10 - access("G"."T_ID"="H"."T_ID")
11 - filter("H"."STATUS"=1)
12 - filter("G"."REJECT"=0)
13 - access("A"."C_ID"="C"."C_ID_IN"(+))
16 - access("D"."TO_UNIT_ID"="E"."U_ID")
17 - filter("E"."UNIT_TYPE_ID"=1 OR "E"."UNIT_TYPE_ID"=2 OR "E"."UNIT_TYPE_ID"=3)
19 - access("C"."T_ID"="D"."T_ID")
20 - filter("D"."STATUS"=1)
21 - filter("C"."REJECT"=0) This is the explain for the with statement form (the one that never returns):
Plan hash value: 868902620
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 5 | 840 | | 1493 (2)| 00:00:18 |
|* 1 | FILTER | | | | | | |
| 2 | NESTED LOOPS OUTER | | 5 | 840 | | 1493 (2)| 00:00:18 |
|* 3 | HASH JOIN | | 83280 | 11M| | 1484 (2)| 00:00:18 |
| 4 | TABLE ACCESS FULL | U_MASTER | 579 | 4632 | | 5 (0)| 00:00:01 |
|* 5 | HASH JOIN OUTER | | 83280 | 10M| 1048K| 1477 (2)| 00:00:18 |
| 6 | TABLE ACCESS FULL | C_MASTER | 16742 | 850K| | 127 (2)| 00:00:02 |
| 7 | VIEW | | 83280 | 6424K| | 937 (2)| 00:00:12 |
|* 8 | HASH JOIN | | 83280 | 6424K| | 937 (2)| 00:00:12 |
|* 9 | TABLE ACCESS FULL | U_MASTER | 246 | 2706 | | 5 (0)| 00:00:01 |
|* 10 | HASH JOIN | | 83280 | 5530K| 2704K| 931 (2)| 00:00:12 |
|* 11 | TABLE ACCESS FULL | T_MASTER | 78886 | 1771K| | 377 (2)| 00:00:05 |
|* 12 | TABLE ACCESS FULL | T_CONTAINER_IN | 84469 | 3712K| | 191 (3)| 00:00:03 |
|* 13 | VIEW PUSHED PREDICATE | | 1 | 29 | | 0 (0)| 00:00:01 |
|* 14 | HASH JOIN | | 845 | 46475 | | 384 (2)| 00:00:05 |
|* 15 | TABLE ACCESS FULL | U_MASTER | 246 | 1722 | | 5 (0)| 00:00:01 |
| 16 | NESTED LOOPS | | | | | | |
| 17 | NESTED LOOPS | | 845 | 40560 | | 378 (2)| 00:00:05 |
|* 18 | TABLE ACCESS FULL | T_MASTER | 78886 | 1771K| | 377 (2)| 00:00:05 |
|* 19 | INDEX RANGE SCAN | IDX_T_CONTAINER_IN_PREV_T_ID | 1 | | | 0 (0)| 00:00:01 |
|* 20 | TABLE ACCESS BY INDEX ROWID| T_CONTAINER_IN | 1 | 25 | | 0 (0)| 00:00:01 |
Predicate Information (identified by operation id):
 1 - filter(("A"."STATUS"=1 OR "A"."STATUS"=2) AND "B"."FAC_ID"=161 AND "from$_subquery$_008"."TO_UNIT_ID" IS
 NULL AND SYS_EXTRACT_UTC(INTERNAL_FUNCTION("A"."ORIGIN_DATETIME"))<=SYS_EXTRACT_UTC(SYSTIMESTAMP(6)) OR
 "B"."FAC_ID"=161 AND "from$_subquery$_008"."PREV_T_ID" IS NULL AND
 SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_008"."TASK_DATE_TIME"))>SYS_EXTRACT_UTC(SYSTIMESTAMP(6)) AND
 SYS_EXTRACT_UTC(INTERNAL_FUNCTION("A"."ORIGIN_DATETIME"))<=SYS_EXTRACT_UTC(SYSTIMESTAMP(6)) AND
 "from$_subquery$_008"."TO_UNIT_ID" IS NOT NULL OR "from$_subquery$_008"."FAC_ID"=161 AND
 "from$_subquery$_014"."TASK_DATE_TIME" IS NULL AND ("from$_subquery$_008"."UNIT_TYPE_ID"=2 OR
 "from$_subquery$_008"."UNIT_TYPE_ID"=3) AND SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_008"."TASK_DATE_TI
 ME"))<=SYS_EXTRACT_UTC(SYSTIMESTAMP(6)) OR "from$_subquery$_008"."FAC_ID"=161 AND
 ("from$_subquery$_008"."UNIT_TYPE_ID"=2 OR "from$_subquery$_008"."UNIT_TYPE_ID"=3) AND
 SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_008"."TASK_DATE_TIME"))<=SYS_EXTRACT_UTC(SYSTIMESTAMP(6)) AND
 SYS_EXTRACT_UTC(INTERNAL_FUNCTION("from$_subquery$_014"."TASK_DATE_TIME"))>SYS_EXTRACT_UTC(SYSTIMESTAMP(6)))
 3 - access("A"."PICKUP_LOC_UNIT"="B"."U_ID")
 5 - access("A"."C_ID"="C"."C_ID_IN"(+))
 8 - access("D"."TO_UNIT_ID"="E"."U_ID")
 9 - filter("E"."UNIT_TYPE_ID"=1 OR "E"."UNIT_TYPE_ID"=2 OR "E"."UNIT_TYPE_ID"=3)
10 - access("C"."T_ID"="D"."T_ID")
11 - filter("D"."STATUS"=1)
12 - filter("C"."REJECT"=0)
13 - filter("from$_subquery$_008"."C_ID_IN"="G"."C_ID_IN"(+))
14 - access("H"."TO_UNIT_ID"="I"."U_ID")
15 - filter("I"."UNIT_TYPE_ID"=1 OR "I"."UNIT_TYPE_ID"=2 OR "I"."UNIT_TYPE_ID"=3)
18 - filter("H"."STATUS"=1)
19 - access("G"."PREV_T_ID"="from$_subquery$_008"."QCSJ_C000000000600000")
20 - filter("G"."REJECT"=0 AND "G"."T_ID"="H"."T_ID")Just wanted to say thanks again for any additional help you can provide!
Edited by: asmallgrin on Feb 3, 2010 7:28 AM

Calling a method that returns values in a map - using JSTL

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String name = person.getName().name;and for the last name you would use the same method:
String lastName = person.getName().lastName;It may not seem like a big deal in this example, but as things get more complicated simplicity becomes very useful.
Imagine for example that you were trying to get information from a database with a very complex query. If you only need to return 1 column you have no problem, since your object can be an array of Strings (or whatever type is necessary). But if you need to retrieve all columns, you have three options:
- Create 1 method per column --> Not so good idea since you're duplicating code (the query).
- Create and auxiliary object to store the information --> Maybe you won't ever use that class again. So, too much code.
- Concatenate the results and then parse them where you get them. --> Too much work.
What do you think of my idea? Very simple, very straight-forward.
I think it should be native to the language and Java seems like a great option to implement it in the future.
Please leave your comments.
Juan Carlos García Naranjo

It's pretty simple. In OO, a method should do one thing. If that thing is to produce an object that contains multiple values as part of its state, and that object makes sense as an entity in its own right in the problem domain--as opposed to just being a way to wrap up multiple values that the programmer finds it convenient to return together--then great, define the class as such and return an instance. But if you're returning multiple values that have nothing to do with each other outside of the fact that it's convenient to return them together, then your method is probably doing too much and should be refactored.
As for the "if it increases productivity, why not add it?" argument, there are lots of things that would "increase productivity" or have some benefit or other, but it's not worth having them in the language because the value they add is so small as to no be worth the increase in complexity, risk, etc. MI of implementation is one great example of something that a lot of people want because it's convenient, but that has real, valid utility only in very rare cases. This feature is another one--at least in the domain that Java is targetting, AFAICT.

Adobe took early termination penalty $ 764.30 from my account 10days ago insisting staff mistake but never returned $ 764.30 back. I have chatted with two staffs for this and all I got was "please wait with patient"... 10 days already have passed since

This is totally insane!! They took someone's money in a sec by 'MISTAKE' but haven't returned after 10days.
I already have chatted with two staffs about this but different from what they promised, this still has not solved yet!
My devoted time for this was totally wasted and I am still in suffering.
I think this is theft!!! What shall I do more?!

I am really sorry to bring this issue to the forum but had no choice. Like I mentioned above, I already have contacted them but never returned me back. Sick of chatting with those staffs who act like answering machine and wasting my time because of their mistake. After I finally decided to post this last night, then they called me this morning that I have to wait 5days more.
Sorry again, and thanks for your reply.
J

Web Service Method that returns an ArrayList

Hi guys,
I have to create a web service method that returns an ArrayList, but it's not working. My problem is:
With the "@XmlSeeAlso" annotation, my client prints the result, but the ArryaList is not from java.util, it's from org.me.calculator so I can't use it.
If I remove this annotation, I get no result, with this error message on Tomcat 6:
[javax.xml.bind.JAXBException: class java.util.ArrayList nor any of its super class is known to this context.]
I'm a newbie, and trying to understand web services (I read some posts here, but didn't get the point, from its answers), but this problem I just can't figure out how to solve....
WEb Service
package org.me.calculator;
import java.io.Serializable;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import java.util.*;
import java.util.ArrayList;
import javax.xml.bind.annotation.XmlSeeAlso;
* @author eduardo.domanski
@WebService()
@XmlSeeAlso({java.util.ArrayList.class}) // With this, I can see the result on client, but, the ArrayList is an org.me.calculator.ArrayList class.... Strange...
public class CalculatorWS {
 @WebMethod(operationName = "valores")
 public ArrayList valores(@WebParam(name = "a") int a,
 @WebParam(name = "b") int b) {
 ArrayList teste = new ArrayList();
 ArrayList a1 = new ArrayList();
 a1.add(a);
 a1.add(b);
 ArrayList a2 = new ArrayList();
 a2.add(a+b);
 a2.add(a-b);
 teste.add(a1);
 teste.add(a2);
 return teste;
}CLient
package org.me.calculator.client;
import java.io.*;
import java.net.*;
import java.util.ArrayList;
import javax.servlet.*;
import javax.servlet.http.*;
public class ClientServlet extends HttpServlet {
 protected void processRequest(HttpServletRequest request, HttpServletResponse response)
 throws ServletException, IOException {
 response.setContentType("text/html;charset=UTF-8");
 PrintWriter out = response.getWriter();
 out.println("<html>");
 out.println("<head>");
 out.println("<title>Servlet ClientServlet</title>");
 out.println("</head>");
 out.println("<body>");
 out.println("<h1>Servlet ClientServlet at " + request.getContextPath() + "</h1>");
 try { // Call Web Service Operation
 org.me.calculator.CalculatorWSService service = new org.me.calculator.CalculatorWSService();
 org.me.calculator.CalculatorWS port = service.getCalculatorWSPort();
 // TODO initialize WS operation arguments here
 int i = 8;
 int j = -6;
 // TODO process result here
 ArrayList result = (ArrayList) port.valores(i, j);
 out.println("Result = " + result);
 } catch (Exception ex) {
 System.out.println(ex);
 // TODO handle custom exceptions here
 out.println("</body>");
 out.println("</html>");
 out.close();
 protected void doGet(HttpServletRequest request, HttpServletResponse response)
 throws ServletException, IOException {
 processRequest(request, response);
 protected void doPost(HttpServletRequest request, HttpServletResponse response)
 throws ServletException, IOException {
 processRequest(request, response);
}THank you all,
Eduardo
Edited by: EduardoDomanski on Apr 23, 2008 4:40 AM

I forgot to say that, when I try to return an ArrayList of an object, for example, ClassA, which is on the package org.me.classes, on my Server App, the ArrayList is returned, but the objects are from type org.me.calculator.ClassA. It should be from org.me.classes.ClassA, right?
This package also exists on my client App, to use the object, but as the returned type is from another package, I can't even cast it. I tried some annotations @Xml... but it failed.
Packages
ServerApp
org.me.calculator
CalcWS.java
org.me.classes
ClassA.java
Client App
org.me.classes
ClassA.java
The return from my method should be an ArrayList of org.me.classes.ClassA, but when I print it, on client, it's from org.me.calculator.ClassA.
Does anybody knows, or had the same problem?
Thanks,
Eduardo

JNI_CreateJavaVM() (1.4.0) NEVER returns if I call it from DLL !

Hello,
I'm invoking java application from C++ exe (Win2000) and this works almost fine (except DestroyJavaVM()), but if the same piece of code that handles Java resides in DLL then JNI_CreateJavaVM() (1.4.0) NEVER returns and the process gets stuck !!!
What could be the reason ?
Thanx !

Hi,
JVM can start java application from DLL if the application (that embeds java application and DLL) has message loop (or simple endless while loop, I tested).
Vitally

Function or method which returns the full PDC path of webdynpro iview

Hi All,
I have created a webdynpro application and created a webdynpro Iview in portal and attached this view to a role. I am looking for any standard function module or method which returns the full PCD path of the webdynpro iview, when it executed from portal.
Regards,
H.K.Hayath Basha.

Well in ABAP, we don't have portal APIs to access potal catalog info.
The only available Portal Interface is IF_WD_PORTAL_INTEGRATION
Abhi

Toolkit.getDefaultToolkit() in Java service never returns on Windows

I'm stumped by this problem. It appears to be specific to a single machine as I can reproduce it reliably there but not on other machines. I'm hoping someone has some thoughts on what could be going on.
Here's the scenario:
I have Tomcat 5 running as a service on a new installed Windows 2000 Server with up to date service packs and j2sdk1.4.2_06. The service is configure to run headless.
I have a webapp that performs simple image transformations using AWT and Java2D. Any invocation of Toolkit.getDefaultToolkit() never returns. The thread just sits there consuming no CPU and does not throw an exception. I've narrowed it further to a call to new sun.awt.windows.WToolkit() in getToolKit(). sun.awt.windows.WToolkit is the value of the system property awt.toolkit.
I can reproduce this exact behavior in a different scenario: the server is running sshd on cygwin. If I ssh to the server and run the following class, it also hangs at new sun.awt.windows.WToolkit().
public class ToolkitTester
public static void main(String[] args)
    System.out.println("awt.toolkit = " + System.getProperty("awt.toolkit"));
    System.out.print("Invoking: new sun.awt.windows.WToolkit()... ");
    new sun.awt.windows.WToolkit();
    System.out.println("done.");
}Running this same class from a shell on the server works just fine.
I have tried j2sdk1.4.2_03 and jdk1.5 with the same results. I've replicated this second scenario (logging in over ssh) on another Windows 2000 server and do not see this behavior.
Any thoughts?
Alon

Okay. Here's the fix...
The 'no video card' comment was actually pretty close. The issue appears to be with DirectDraw support. We found this by watching regmon as the testing code ran. Installing a new video driver may have addressed this but so does disabling using DirectDraw as described here:
http://java.sun.com/products/java-media/2D/forDevelopers/java2dfaq.html#dither
java -Dsun.java2d.noddraw=true
Wow. Weird one.
Alon

ExecuteUpdat methode never returns

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