raj jaiswal

Hi All,


I have developed a web application in the weblogic sever in java 1.4 version but we are getting below error messages.
Please any body help me out the issue.

java.net.MalformedURLException: unknown protocol: https
at java.net.URL.<init>(URL.java:475)
at java.net.URL.<init>(URL.java:371)
at java.net.URL.<init>(URL.java:325)
at __jspPage3_Login3_jsp._jspService(__jspPage3_Login3_jsp.java:73)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:54)
at com.evermind.server.http.HttpApplication.serviceJSP(HttpApplication.java:5459)
at com.evermind.server.http.JSPServlet.service(JSPServlet.java:31)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:508)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:177)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:576)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:189)
at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:62)


regards,raj

Hi,

I very new in Tapestry framework.I don't know how to plugin Jetty,jamstar and maven in eclipse.I am using eclipse 3.3.2 and tapesrty 5.
Is it necessary to plugin in jamstar,Jetty and maven in eclipse to run Tapestry program.Can anybody help to do this.


Thanks in advance.
Raj jaiswal

thanks all of you,

I have solved this problem by the help of javaranch team.
The problem was i kept this code


<resource-ref> <description> Resource reference to a factory for java.sql.Connection instances that may be used for talking to the database that is configured in server.xml. </description> <res-ref-name>jdbc/Ilastic</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref>


inside context.xml but we need to keep inside server.xml
now my program is working fine.

Thanks once again
Raj jaiswal
MCA SCJP1.6

Hi Tim,

quote] please anybody solve it.

Sorry for this ,But this is not mean i am forcefully saying you have to solve it .I wrote please anybody solve it .So please don't take wrong meaning.I know we don't pay at all .anyway If you are hurted by my words i saying sorry for that.


Thanks.
Raj jaiswal

Hi all,


Still i am waiting for solution.

please anybody solve it.



Thanks

hi Misha ,
Thanks for reply.

Where exactly you put jar file? It should be $CATALINA_HOME/common/lib for Tomcat 5, not $CATALINA_HOME/lib

I have put driver jar file that location C:\Program Files\Apache Software Foundation\Tomcat 5.5\common\lib\sqljdbc4.jar.

please find the Solution.


Thanks

hello everyone,

Still i am getting below error. Could you please solve it .
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at com.lara.ConnectionFactory.createConnection(ConnectionFactory.java:26) at com.lara.ConnectionFactory.getConnection(ConnectionFactory.java:32) at com.lara.TestConnection.execute(TestConnection.java:41) at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:735) Caused by: java.lang.NullPointerException at sun.jdbc.odbc.JdbcOdbcDriver.getProtocol(JdbcOdbcDriver.java:515) at sun.jdbc.odbc.JdbcOdbcDriver.knownURL(JdbcOdbcDriver.java:484) at sun.jdbc.odbc.JdbcOdbcDriver.acceptsURL(JdbcOdbcDriver.java:307) at java.sql.DriverManager.getDriver(DriverManager.java:373) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:773) ... 29 more java.lang.NullPointerException at com.lara.TestConnection.execute(TestConnection.java:60) at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:735) java.lang.NullPointerException at com.lara.TestConnection.execute(TestConnection.java:66) at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:735)

Thanks in advance.
Raj jaiswal

hi amit punekar ,
Thanks for reply.
But I have already put driver jar inside tomcat lib .
So please tell me solution.
Thanks in advance
Raj

Hello everyone,


I want to create connection object inside tomcat .I am using SQL2005.But i am gettting error like Cannot create JDBC driver of class '' for connect URL 'null'


Please anyone help me.
My Code is

this is my class
public class ConnectionFactory { private static ConnectionFactory instance; protected ConnectionFactory() { } public static ConnectionFactory getMSSQLFactory(){ if(instance == null) instance = new ConnectionFactory(); return instance; } public Connection createConnection()throws SQLException, NamingException{ Context ctx = new InitialContext(); Context env = (Context)ctx.lookup("java:comp/env");//"java:comp/env"; DataSource ds = (DataSource)env.lookup("jdbc/Ilastic");// "jdbc/suntyre"; Connection con = ds.getConnection(); return con; } public Connection getConnection() throws SQLException, NamingException{ return createConnection(); } }

inside tomcat context.xml i have put that code.
C:\Program Files\Apache Software Foundation\Tomcat 5.5\conf\context.xml


<!-- The contents of this file will be loaded for each web application --> <Context> <!-- Default set of monitored resources --> <WatchedResource>WEB-INF/web.xml</WatchedResource> <!-- Uncomment this to disable session persistence across Tomcat restarts --> <!-- <Manager pathname="" /> --> <Resource name="jdbc/Ilastic" auth="Container" type="javax.sql.DataSource" removeAbandoned="true" removeAbandonedTimeout="30" maxActive="100" maxIdle="30" maxWait="10000" username="sa" password="sa" driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://10.10.5.88:1433;Database=Ilastic Development;"/> </Context>



System.out.println("hello"); TestConnectionForm testConnectionForm=(TestConnectionForm)form; String username=testConnectionForm.getUser_id(); String password=testConnectionForm.getPassword(); System.out.println("hello"); ConnectionFactory db; Connection con=null; Statement stmt=null; ResultSet rs=null; String str= "select * from login_test where login_id='"+username+"' and password='"+password+"'"; try { db=ConnectionFactory.getMSSQLFactory(); con=db.getConnection(); stmt=con.createStatement(); rs=stmt.executeQuery(str); if(rs.next()) { username=rs.getString(1); } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); }finally { try { rs.close(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } try { con.close(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } return mapping.findForward("success"); } }



this is web.xml where i put that code
<resource-ref> <description> Resource reference to a factory for java.sql.Connection instances that may be used for talking to the database that is configured in server.xml. </description> <res-ref-name>jdbc/Ilastic</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref>




thanks

Raj jaiswal.
MCA SCJP6.0

hi James Sabre
Actually that code is runing fine its not giving any error .Only its giving error when i try to connect with database.Simple i checked that code in java class its encrypt/decrypt perfectlly.
I thing whole code is not wrong may be some where else i am doing some mistake.please don't say whole program is wrong.Please try to solve and where i am doing wrong.
below that code is runnig fine..

package com.questam.test; import java.io.BufferedReader; import java.io.InputStreamReader; import com.questam.crypto.Decrypt; import com.questam.crypto.Encrypt; public class test { public static void main(String [] args) throws Exception { int randVal = new java.util.Random().nextInt(); String radKey = Integer.toString(randVal); Encrypt en = new Encrypt(); System.out.println("enter your password here "); //InputStreamReader isr = new InputStreamReader(System.in); BufferedReader is = new BufferedReader( new InputStreamReader( System.in ) ); String aaa = is.readLine(); //String aa = isr.r //int aa = isr.read(); //String aaa = Integer.toString(aa); System.out.println("input aa - " + aaa); String enScript = en.encryptText(radKey,aaa); System.out.println("encrpted values radKey - " + radKey + "\t enScript " + enScript); Decrypt dec = new Decrypt(); String decText = dec.decryptText(radKey, enScript); System.out.println("decrpted values radKey - " + radKey + "\t dectxt " + decText); } }

hiAll,
Please help me to resolve the follwing the exception while
Decrypt.
The error is javax.crypto.IllegalBlockSizeException: Input length (with padding) not multiple of 8 bytes


and My Decryption code is
import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.security.Provider; import java.security.Security; import javax.crypto.Cipher; import javax.crypto.spec.IvParameterSpec; import javax.crypto.spec.SecretKeySpec; public class Decrypt { public Decrypt() { initialize(); } private void initialize() { Provider ibmjce = new com.ibm.crypto.provider.IBMJCE(); Security.addProvider(ibmjce); } public String decryptText(String key,String cryptedValue) throws Exception { KeyGen kgn = new KeyGen(); byte[] cryptedKey = kgn.deriveKey(key); byte[] encrypted = kgn.hextobyte(cryptedValue); int tLen = -1; String decVal=""; byte[] decrVal = null; do{ decrVal = decrypt(cryptedKey,encrypted); decVal = new String(decrVal); tLen = decVal.length(); }while(tLen>48); decrVal = decrypt(cryptedKey,encrypted); return new String(decrVal); } /** * This method decrypts an encrypted text.<br> * The decryption is done with a key value. The key used should be the key which <br> * is used in encrypting the text. If the encrypting key and the deceypring key differs <br> * data will not be returned properly. The decryption is done using the DES algorithm * * @param cryptedKey Array of type byte containing the key. * @param clearText Array of text containing the encrypted text to be de-crypted. * @return byte[] Returns the decrypted value as an array of bytes. * @exception Exception */ public byte[] decrypt(byte[] cryptedKey,byte[] encrypted) throws Exception { SecretKeySpec desKeySpec = new SecretKeySpec(cryptedKey, "DESede"); Cipher desCipher = Cipher.getInstance("DESede/CBC/PKCS5Padding"); ByteArrayInputStream in = new ByteArrayInputStream(encrypted); ByteArrayOutputStream out = new ByteArrayOutputStream(); out.flush(); byte[] iv = new byte[8]; in.read(iv); IvParameterSpec ivp = new IvParameterSpec(iv); desCipher.init(Cipher.DECRYPT_MODE, desKeySpec,ivp); byte[] buffer = new byte[2048]; int bytesRead; while((bytesRead = in.read(buffer)) != -1) { out.write(desCipher.update(buffer, 0, bytesRead)); } out.write(desCipher.doFinal()); return out.toByteArray(); } }


this is the method where i am calling decryption method.
public static String getDec(String v) { System.out.println("v--------------------------"+v); Decrypt dec = new Decrypt(); String decText =null; String s=new String(v.trim()); int randVal = new java.util.Random().nextInt(); String radKey = Integer.toString(randVal); try{ decText = dec.decryptText(radKey,s); System.out.println("decrpted values radKey - " + radKey + "\t dectxt " + decText); }catch(Throwable ex) { ex.printStackTrace(); } return decText; }


Thanks In Advance


Raj jaiswal

hi
thanks for reply.
But i didn't understand where i need to modify in code .
Please give tell how to solve and where to modify.

Thanks
Rajjaiswal

Hi
All I want to Decrypt the data in my class but i am getting some padding exception .Can any body solve this problem .
Error
--------------------------aed5af81b00e5565fe4224bdd81fcd17 javax.crypto.BadPaddingException: Given final block not properly padded at com.ibm.crypto.provider.DESedeCipher.engineDoFinal(Unknown Source) at com.ibm.crypto.provider.DESedeCipher.engineDoFinal(Unknown Source) at javax.crypto.Cipher.doFinal(Unknown Source) at com.emergys.suntyre.utils.Decrypt.decrypt(Decrypt.java:82) at com.emergys.suntyre.utils.Decrypt.decryptText(Decrypt.java:47) at com.emergys.suntyre.persistanceDAO.implDAO.LoginValidationManager.getDec(LoginValidationManager.java:119) at com.emergys.suntyre.persistanceDAO.implDAO.LoginValidationManager.authenticateLogin(LoginValidationManager.java:68) at com.emergys.suntyre.web.action.LoginAction.execute(LoginAction.java:51) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:735)


my decrypt code ispublic class Decrypt { public Decrypt() { initialize(); } private void initialize() { Provider ibmjce = new com.ibm.crypto.provider.IBMJCE(); Security.addProvider(ibmjce); } public String decryptText(String key,String cryptedValue) throws Exception { KeyGen kgn = new KeyGen(); byte[] cryptedKey = kgn.deriveKey(key); byte[] encrypted = kgn.hextobyte(cryptedValue); int tLen = -1; String decVal=""; byte[] decrVal = null; do{ decrVal = decrypt(cryptedKey,encrypted); decVal = new String(decrVal); tLen = decVal.length(); }while(tLen>48); decrVal = decrypt(cryptedKey,encrypted); return new String(decrVal); } /** * This method decrypts an encrypted text.<br> * The decryption is done with a key value. The key used should be the key which <br> * is used in encrypting the text. If the encrypting key and the deceypring key differs <br> * data will not be returned properly. The decryption is done using the DES algorithm * * @param cryptedKey Array of type byte containing the key. * @param clearText Array of text containing the encrypted text to be de-crypted. * @return byte[] Returns the decrypted value as an array of bytes. * @exception Exception */ public byte[] decrypt(byte[] cryptedKey,byte[] encrypted) throws Exception { SecretKeySpec desKeySpec = new SecretKeySpec(cryptedKey, "DESede"); Cipher desCipher = Cipher.getInstance("DESede/CBC/PKCS5Padding"); ByteArrayInputStream in = new ByteArrayInputStream(encrypted); ByteArrayOutputStream out = new ByteArrayOutputStream(); out.flush(); byte[] iv = new byte[8]; in.read(iv); IvParameterSpec ivp = new IvParameterSpec(iv); desCipher.init(Cipher.DECRYPT_MODE, desKeySpec,ivp); byte[] buffer = new byte[2048]; int bytesRead; while((bytesRead = in.read(buffer)) != -1) { out.write(desCipher.update(buffer, 0, bytesRead)); } out.write(desCipher.doFinal()); return out.toByteArray(); } }


Thanks
Rajjaiswal
SCJP1.6

Hi all,

Yesterday I posted One issues can any one solve that issues.
Because I am unable to solve that problem.


thanks

Hi All,
I have one primary key and two foreign key fields in my table. .My question is how to map or write primary key and foreign key fields in hbm.xml file. As per i know in one hbm.xml class having only one id that is primary key or foreign key.


So please help any one to solve this problem.


Thanks

Rajjaiswal
--------------------------------
MCA SCJP1.6