Anil Kumar Saha

Have a look into it. It may help
http://agilej.blogspot.com/2009/05/passing-oraclesqlarray-to-stored.html

Hi,

Have a look into my blog entry.

http://agilej.blogspot.com/2009/05/passing-oraclesqlarray-to-stored.html

It might help.

Hi All,

I've created a java client(jar) using Axis2 wsdl2java tool and running on Geronimo/Tomcat server.
I've xmlbeans databinding while creating the client from the wsdl.
It was working fine. But if the size of the message grows, I'm getting the below exception.

org.apache.axis2.AxisFault: The input stream for an incoming message is null. at org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:71) at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:326) at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:389) at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211) at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163) at xyx.client.AbcServiceStub.Serivice1(AbcServiceStub.java:283)

Any help, advise will be highly apprecaited

It depends on a lot of factors.But, you can say it may vary between S$3.5 K to S$5K/ per month.

Can you please be a bit more specif about your below requirement?

how can i add these to my computer so that calls to a specific url will work,

I know how to create a .keystore/.cert file and get the public/private key pair from them.

The meaning of "load factor of a hashtable=0.75" is if the hashtable is 75% full, then it will be re-hashed two times of the initial capacity.

Anybody can take the exam.

Is it possible to get the size of request data (for example x KB or y MB)in the web-server? Suppose,the request is HttpServletRequest and method is POST.
Any ideas/thoughts will be appreciated.

Why can't we use length() and where his this length located?

Because, in Java, to get the size of an Array, the language designer prefer to define a field called length, instead of a method length (). The reason is unknown.
Since the length is a runtime property, it is not defined anywhere as an API. You can not change the size of an array

Using Wepsphere RAD to create XA Dasource
com.ibm.db2.jcc.DB2XADataSource

DataSource objDataSource=null; Connection objConn = null; Properties objProp=null; try { objProp = new Properties(); objProp.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,"com.ibm.websphere.naming.WsnInitialContextFactory"); InitialContext ctx = new InitialContext(objProp); objDataSource = (javax.sql.DataSource)ctx.lookup("jdbc/XADatasource"); objConn = objDataSource.getConnection(); }

But gerring the below exception. Any help will be appreciated.
[11/27/07 19:36:34:387 SGT] 00000036 FreePool E J2CA0046E: Method createManagedConnectionWithMCWrapper caught an exception during creation of the ManagedConnection for resource jdbc/XADatasource, throwing ResourceAllocationException. Original exception: com.ibm.ws.exception.WsException: DSRA8100E: Unable to get a XAConnection from the DataSource. with SQL State : null SQL Code : -99999 at com.ibm.db2.jcc.c.jc.n(jc.java:165) at com.ibm.db2.jcc.c.jc.b(jc.java:145) at com.ibm.db2.jcc.DB2XADataSource.setInDoubtCreatedTime(DB2XADataSource.java:139) at com.ibm.db2.jcc.DB2XADataSource.getXAConnection(DB2XADataSource.java:82) at com.ibm.db2.jcc.DB2XADataSource.getXAConnection(DB2XADataSource.java:55) at com.ibm.ws.rsadapter.DSConfigurationHelper$1.run(DSConfigurationHelper.java:948) at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java(Compiled Code)) at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:943) at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:949) at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:936) at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1502) at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1294) at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:2000) at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:769) at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:569) at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:328) at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:297) at com.citi.dao.XAConnection.getDB2Connection(XAConnection.java:38) at com.ibm._jsp._Test._jspService(_Test.java:71) at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:88) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:629) at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:117) at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:171) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:80) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1657) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:276) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:201) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:103) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java(Compiled Code)) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934) at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.sql.SQLException: Cannot get the created time of the SYSIBM.INDOUBT table. This might be caused by the SYSIBM.INDOUBT table does not exist in the DB2 system. The SYSIBM.INDOUBT table can be created by invoking the JCC In-Doubt utility from command line as follow: java com.ibm.db2.jcc.DB2T4XAIndoubtUtil. Please note it is a prerequisite to manually run this utility as a user having SYSADM privileges against the DB2 FOR OS/390 AND Z/OS V7 location in order to accomplish XA(global/distributed) transactions.DSRA0010E: SQL State = null, Error Code = -99,999DSRA0010E: SQL State = null, Error Code = -99,999 ... 38 more Next Linked Exception:

Ansari,
Brilliant elaborate answer. Awesome!!!
But my dear friend,I'm also surprised to see to repet my words in your answer.

Inheritance, indeed, couples the things tightly and results in difficulty to add new features or to customize and in maintenance issues.

Tight coupling. It is very difficult to refactor the code.
[ November 19, 2007: Message edited by: Anil Kumar Saha ]

Jignesh Bhai,

It is not webflow, it is Webwork. Struts 2.x is merged with Webwork project.

I found Struts 2.x has major changes, they have integrated webflow

You can create a Temporary file using the below code
try { // Create temp file. File temp = File.createTempFile("pattern", ".suffix"); // Delete temp file when program exits. temp.deleteOnExit(); // Write to temp file BufferedWriter out = new BufferedWriter(new FileWriter(temp)); out.write("aString"); out.close(); } catch (IOException e) { }

just change the .suffix by .properties and write the key-value pair according to your requirement.For example
out.write("aKey="+value);

For more info click here
javaalmanac

Tight coupling means difficult to refactor. Let us take a simple example of HAS-A relationship- A car HAS-A wheel. Now, suppose in future you want to refactor your code and want to move out the Wheel object out of the Car object, it will be bit difficult. That�s why HAS-A is tightly coupled.