Jar files with digital signature -pl help

Hi there
is there anybody who will help me guiding step by step how to create a jar file (executable) with digital signature?
thanks in advance.

Sorry, digital signatures have nothing to do with decompilation security. The short answer is, there's nothing you can do about it. Search the forum for 'obfuscator', a lot of people have asked the same question.
-Ron

Similar Messages

PDF File with Digital Signature

I am opening a "PDF File with Digital Signature" using Adobe Acrobat Pro 9.
File gets opened.
Then i choose "Preflight: option for "Report PDF Syntax issues".
The following message is displayed:
"An error occured while parsing a contents stream. Unable to analyze the PDF file."
So whats the solution for this error?

Hi,
I have uploaded the file on the specified link:
http://www.filefactory.com/file/b3g5h37/n/abc.pdf

Loading Invoice XML IDoc with digital signature via XI into R/3

Hi,
I received an Invoice XML IDoc with digital signature via Mail (for test purposes) and want to load it via XI into an R/3 systeme.
My idea is to load the Invoice XML IDoc file via the File Sender Adapter into XI and send it to the R/3 system via the IDoc Inbound adapter.
Due to the digital signature the file looks like this:
0 S      *H÷
   D0 @   1 0       +      0 '      *H÷
      0 0 û      etc.
When I load the file like this with the File Sender Adapter, an error message occurs in the XI Monitoring as the XML Parser cannot read the file due to the digital signatur (as expected).
Has anybody an idea how I can configure the File Sender Adapter Communication Channel to be able to load only the XML IDoc and ignore the digital Signature strings?
Thanks in advance for your support.
Alex

BTW
do use the second way you need:
Security Settings for the Sender Mail Adapter
http://help.sap.com/saphelp_nw04/helpdata/en/27/c0524257a1b56be10000000a155106/content.htm
and
Key Storage Service
http://help.sap.com/saphelp_webas630/helpdata/DE/e9/a1dd44d2c83c43afb5ec8a4292f3e0/content.htm
apart from adapter module config
Regards,
michal

How to create Web Service Client from wsdl with digital signature?

Please, help me to create Web Service Client from wsdl with digital signature. I know create Web Service client from wsdl file and I know how to add digital signature to XML with jwsdp, but I don't know how to do it together.
Thanks.

I'm handling security wit JAX-WS handler. So I insert "manually" ws-security tag and I encrypt (and sign) message parts.
On client side, all works fine, but on server side I obtain:
---Server Inbound SOAP message---|#]
Decrypting message and rebuilding Valuees... |#]
Starting decrypt|#]
. dectypted.!
--found following string: <ns1:addiziona><num1>80</num1><num2>22222</num2></ns1:addiziona>|#]
...MESSAGE Restored.|#]
<?xml version="1.0" ?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:ns1="http://calculator.me.org/" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"><soapenv:Body><ns1:addiziona><num1>80</num1><num2>22222</num2></ns1:addiziona></soapenv:Body></soapenv:Envelope>|#]
Error in decoding SOAP Message
Error in decoding SOAP Message
        at com.sun.xml.ws.encoding.soap.server.SOAPXMLDecoder.toInternalMessage(SOAPXMLDecoder.java:89)
        at com.sun.xml.ws.protocol.soap.server.SOAPMessageDispatcher.toMessageInfo(SOAPMessageDispatcher.java:187)
        at com.sun.xml.ws.protocol.soap.server.SOAPMessageDispatcher$SoapInvoker.invoke(SOAPMessageDispatcher.java:571)
        at com.sun.xml.ws.protocol.soap.server.SOAPMessageDispatcher.receive(SOAPMessageDispatcher.java:145)
        at com.sun.xml.ws.server.Tie.handle(Tie.java:88)
        at com.sun.enterprise.webservice.Ejb3MessageDispatcher.handlePost(Ejb3MessageDispatcher.java:160)
        at com.sun.enterprise.webservice.Ejb3MessageDispatcher.invoke(Ejb3MessageDispatcher.java:89)
        at com.sun.enterprise.webservice.EjbWebServiceServlet.dispatchToEjbEndpoint(EjbWebServiceServlet.java:178)
        at com.sun.enterprise.webservice.EjbWebServiceServlet.service(EjbWebServiceServlet.java:109)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at com.sun.enterprise.web.AdHocContextValve.invoke(AdHocContextValve.java:100)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:71)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
        at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:231)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
        at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
        at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
        at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
        at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
Caused by: javax.xml.ws.soap.SOAPFaultException: Cannot find the dispatch method
        at com.sun.xml.ws.encoding.soap.SOAPDecoder.raiseFault(SOAPDecoder.java:674)
        at com.sun.xml.ws.encoding.soap.server.SOAPXMLDecoder.decodeDispatchMethod(SOAPXMLDecoder.java:152)
        at com.sun.xml.ws.encoding.soap.SOAPDecoder.decodeBodyContent(SOAPDecoder.java:337)
        at com.sun.xml.ws.encoding.soap.SOAPDecoder.decodeBody(SOAPDecoder.java:327)
        at com.sun.xml.ws.encoding.soap.SOAPDecoder.decodeEnvelope(SOAPDecoder.java:250)
        at com.sun.xml.ws.encoding.soap.server.SOAPXMLDecoder.toInternalMessage(SOAPXMLDecoder.java:81)
        ... 29 more
|#]
--->handleFault O_o<---|#]If you have any idea for solving my problem, then I can post my simple example :(
Bye!

Doc size with digital signature

i've got 2 questions, please help:
1) why do .pdfs with digital signatures have such large file size? how can i reduce the size?
2) why do .pdfs with digital signature become text non-searchable?
thnx
brg

actually the same signature size isn't such a problem when using Adobe software, but when using pdfCreator, the size increases... pls don't give me lectures on using another software, i need A5 and Adobe doesn't provide it...
so i guess it's the problem within that other pdf maker...
why i need to pdf print the file? one reason is i can print it ( otherwise signatures don' show, protection i guess), the other reason to protect the signatures that for that specific reason only need to be seen.
thnx.
brg

How to handle 2 or more .jar files with an applet

Hey out there
I have created an ftpClient application that uses "jakarta ftpClient". It works fine as an JFrame application � But when I converted the Application into an JApplet I get the following Exception:
java.lang.NoClassDefFoundError: org/apache/commons/net/ftp/FTPClient
I have bundled the main application into a .jar file (Application,jar). But I don't know how to handle the 2 jakarta .jar files with my JApplet??
I Tried to append the 2 jakarta .jar files to the Application,jar with the following code:
jar cvf Application.jar 1.class 2.class�. commons-net-1.4.1.jar jakarta-oro-2.0.8.jar
But with the same result / Exception (I have signed the Jar file!)
Can anyone help me

Hi i have a question with your application can you down- or upload more files at the same time? Because i'm having problems with my ftp application.
Here is the link with my problem maybe you can help me. I will be very pleased when you can help me.
http://forum.java.sun.com/thread.jspa?threadID=5162042&tstart=0
Thx
Satanduvel

Having problems combining PDF files with electronic signatures...

I have Adobe Pro XI and I've been trying to combine numerous PDF files. They are each 2 pages and contain electronic signatures. When I attempt to combine them it appears to be working and then suddenly Adobe just closes with no error message or anything??

Think about it: You sign a document and then someone adds some pages to it
and pretends you signed those as well. You wouldn't what that to happen,
would you? Well, with digital signatures it can be prevented.
On Mon, Dec 8, 2014 at 10:39 PM, breeberry09 <[email protected]>

How to run jar files with arguments?

Hi everybody,
Is it possible to run a jar file with arguments passed to its MAIN class?
If yes can you help me on how to do it?
Thanx

I am in complete agreement with FahleE. I'll refine it a bit.
On my machine (running RedHatLinux8.0) you can run the demos like this.
1. open a console window
2. go to the directory where the demo you wish to run, say, demo.jar, is located
for instance for the SwingSet2-demo
cd /usr/lib/java/demo/jfc/SwingSet2
3. run the jar file
java -jar demo.jar
In order to run it windows style, ie, launching by double clicking, save these lines in a file called
LaunchJar.sh
cd /usr/lib/java/demo/jfc/SwingSet2
java -jar demo.jar
where demo.jar is the jar file you want to run.
Right click on the LaunchJar.sh and go to the 'Properties' tab. Check the 'Execute' permissions for Owner/groups/others. You can also do the same thing by chmod command.
Now double-click on the LaunchJar.sh file: your application should be launched.
Palash.
Please Note: It is important to set the path variable to your JAVA_HOME directory....
Otherwise, instead of
java -jar demo.jar, you will need to use the full path to your JAVA_HOME/bin directory like:
JAVA_HOME/bin /java -jar demo.jar.
Where JAVA_HOME is the directory where you have installed java. Typically it is usr/java or usr/local/java

Form 16 With digital signature giving adobe document corrupted output

Dear All,
We have configured ads and implementing form 16 with digital signature,we have done the all configuration as per SAP Guide and dezso blogs,but when generating the form 16 with digital signature its giving
"Adobe reader could not open _xxxxx.pdf because it is either not a supported file type or corrupted,
we have done the same configuration in dev its working fine and prd its not working,request you to please provide the solution for the same.
as per some check list i have cheked ads_https is working fine,but when executing the report fp_pdf_test_00 with rfc ads_https its asking for user name and password,we have maintained the same user name and password for abap and java for both adsuser and ads_agent still same issue,
pelase suggest.
please find attached screenshot for your reference.
Regards,
Basis

This can be done but you must use the Document Form var to route the signed pdf. You must configure the FormGuide submit button to 'Submit from PDF' in Guide Builder.
Also the button on the form must be configured to submit as 'PDF' (not XDP). This change is done when you open the form in designer.
Note that after you have submitted the signed pdf you will be dealing with a pdf subsequently.
Attached is a sample FormGuide.

PDF by email in 46C with digital signature

Hi all,
can anyone tell me if it is possible to send a PDF with digital signature from SAP in 4.6C?
I'm converting a spool order into PDF document, and send it by email using FM SO_NEW_DOCUMENT_ATT_SEND_API1..
Best Regards,
Pedro

Thanks for the reference to the digsig user guide. I've reviewed this documentation and the majority of it I had already tried however one TIP that is in this document that I hadn't seen before points to setting up a FDF file to import AD secure to easily import the ID's
More specifically, I have configured LDAP and the Security settings in Adobe Pro and when attempting to connect to our LDAP server is when I run into the issue. I am not able to connect. Is there any additional information that you know of that can shed some light on LDAP configuration with Adobe PDF forms for digital id's?

Update jar file with modified class files

hi all,
I'm developing a jar utility for updating a jar file with modified class files as of now i have reached a point where in i can browse files and set it to required location
i.e i have developed a swings GUI application using JfileChooser and browse the files ..now my requirement is to update the jar files with modified class file
GUI looks like below
....enter the modified class file ----> d:\c.class
....enter the jar file path ---> d:\a.jar
                                                      update button now i have the requirement as
1> when i click on the update button ,my jar file (a.jar) should get updated with the latest class file (c.class)
can u help me to achieve this requirement.???
im stuck with this,,,if u can provide me wit the code for updating jar file with latest class file...it will really be helpful
if u can help me with the code on click on update button it will be really helpful
Thanks and expecting a faster response from u all java experts....

Please find my query in bolds...i have written the partial code now,i need some help now
hope u guys can help me out...
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.File;
public class FileExplorer extends JDialog implements ActionListener
     JTextField txtLocation_class;
     JButton btnBrowse_class;
     JLabel label_class;
     JTextField txtLocation_jar;
     JButton btnBrowse_jar;
     JLabel label_jar;
     JButton updatebutton;
     public FileExplorer()
               setSize(600,300);
               //for class files
               label_class = new JLabel("Please select Modified Class File");
               txtLocation_class= new JTextField(20);
               btnBrowse_class = new JButton("Browse");
               btnBrowse_class.addActionListener(this);
               //for jar files
               label_jar = new JLabel(" Please select the Jar file");
               txtLocation_jar= new JTextField(20);
               btnBrowse_jar = new JButton("Browse");
               btnBrowse_jar.addActionListener(this);
               ActionListener updateListener = new ActionListener(){
                public void actionPerformed(ActionEvent ae){
                 if(ae.getActionCommand().equalsIgnoreCase("Update")){
                  System.out.println("ae.getActionCommand() :: "+ae.getActionCommand());
                  System.out.println("Update Button is pressed");
                *//Query :how do i access FilePath and FilePath1 here which*
*                // has been set in public void actionPerformed(ActionEvent ae)*
*                //method below*
*                // FilePath ---??*
*                // FilePath1 ---??*
*                // how do i access the above 2 parameters*
*                //Query :on click of update button i have to pass*
*                //two parameters FilePath and FilePath1 to*
*                //perform some functionality. please help me*
*                //to achieve this..how do i access Filepath and Filepath1*
*                //here which has been set below.*
                 } // end of if
               } // end of actionPerformed
            };// end of ActionListener
              updatebutton = new JButton("Update");
              updatebutton.addActionListener(updateListener);
               //adding to the panel
               JPanel pnl = new JPanel();
               pnl.add(label_class);
               pnl.add(txtLocation_class);
               pnl.add(btnBrowse_class);
               pnl.add(label_jar);
               pnl.add(txtLocation_jar);
               pnl.add(btnBrowse_jar);
              pnl.add(updatebutton);
               getContentPane().add(pnl);
     public void actionPerformed(ActionEvent ae)
          Object obj=ae.getSource();
          if(obj==btnBrowse_class)
               final JFileChooser fcstudent = new JFileChooser();
               int rtrnval = fcstudent.showOpenDialog(this);
               if(rtrnval==JFileChooser.APPROVE_OPTION)
                    try
                         File file=fcstudent.getSelectedFile();
                         String path = file.getPath();
                         System.out.println("This is Path:"+path);
                         txtLocation_class.setText(""+path);
                         String FilePath=txtLocation_class.getText();
                         System.out.println("FilePath is ::"+FilePath);
                    catch(Exception ex)
                         ex.printStackTrace();
          }else if(obj==btnBrowse_jar){
                         final JFileChooser fcstudent = new JFileChooser();
                         int rtrnval = fcstudent.showOpenDialog(this);
                         if(rtrnval==JFileChooser.APPROVE_OPTION)
                              try
                                   File file=fcstudent.getSelectedFile();
                                   String path1 = file.getPath();
                                   System.out.println("This is Path:"+path1);
                                   txtLocation_jar.setText(""+path1);
                                   String FilePath1=txtLocation_jar.getText();
                                   System.out.println("FilePath is ::"+FilePath1);
                              catch(Exception ex)
                                   ex.printStackTrace();
     public static void main(String arg[]){
               FileExplorer Exm= new FileExplorer();
               Exm.setVisible(true);
}

Exporting a jar file with its libraries

Hi there,
I have problem while exporting jar files with Eclipse.My program uses db2driver libraries and i want to make stay these library files while exporting the main program but there is no choice to make it like that. And when i execute my program jar file it throws a class not found exception for db2drivers ...
How can i pack the jar files with my program jar?
Thanks for help.

Hi Peter,
I made the changes but still got the problem...
here is my .classpath file:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry exported="true" kind="lib" path="db2jcc_license_cu.jar"/>
<classpathentry exported="true" kind="lib" path="db2jcc.jar"/>
<classpathentry kind="output" path="bin"/>
</classpath>
when i execute my jar file it throws a ClassNotFoundExeption for DB2Drivers which are in db2jcc.jar ...(my startng class is at src package)
Thanks..

How to run jar file with classpath?

Hi, all,
I have some package in my project, with which I have a java help jar file as classpath, when I run my project, I need the jh.jar file in directory /jar/jh.jar.
Now, I bundled all my class packages into a jar file, my.jar, together with the /jar directory. When i run my jar file with command:
java -jar my.jar
It tells me couldn't find javahelp class.
What shall I do? How can I create my jar file with the jh.jar?
Thanks in advance.

Thanks, hjembaek,
But it doesn't work for me. I am running in windows, it still generate the error:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/help/HelpSet
at own.gui.OwnMenuToolBar.getOwnHelpBroker(OwnMenuToolBar.java:560)
at own.gui.OwnMenuToolBar.addHelpMenu(OwnMenuToolBar.java:327)
at own.gui.OwnMenuToolBar.getOwnMenuBar(OwnMenuToolBar.java:188)
at own.gui.OWNDPTool.initGui(OWNDPTool.java:55)
at own.gui.OWNDPTool.<init>(OWNDPTool.java:39)
at own.gui.OWNDPTool.main(OWNDPTool.java:100)
Here is my command to generate the jar file:
jar cfm Own.jar temp.txt help own log others
temp.txt is the file including the main class and class path information
I have help folder, log folder and own package, others is directory that has the jar file(others/jh.jar)

Problem with Digital Signature strategy in Document Managment System

Hello ALL,
I am facing problem with Digital Signature strategy in DMS. If any help its greatly appreciated.
I have senario where Approvers in DMS will review the document and approve the document and put on their digitial signature. if i have multiple approvers maintained in the characterstics it has to check weather it has been approved by all approvers otherwise it has to reset the status to for approval.
My problem is i am able to reset the status back from approved to for approval using the badi document_status01 but when the next approver logs in to the document and change the status to approved he is not able to get the digital signature pop up which it comes only first user approves it.
can any one help me out on whats going wrong in it.
Thanks
Srikanth Aduri.

Hi,
maybe the reason for this is that the status of the digital signature is not changed. Then the system thinks that the digital signature is still completed and therefore the user is not getting the pop-up again. The database table for the digital signature for documents is TC77. I hope this information is usefull for you.
Best regards,
Christoph

Create a complete jar file with jscreator

Please provide all details for creating a jar file with jscreator for this 77 year old puzzle creator

Hi,
I would suggest switching to NetBeans IDE. It allows for the following:
- Ability to run with latest JDK release
- Enabled with the latest Java technologies
- Support for a greater number of application servers
The following will help with migration (if you already have a project setup in Creator)
http://www.netbeans.org/kb/60/web/creator-migration.html
Also, the following article describes how to create and Distribute Executable JAR Files in NetBeans
http://www.netbeans.org/kb/articles/javase-deploy.html
NetBeans website for downloads and other information;
http://www.netbeans.org/index.html

Jar files with digital signature -pl help

Similar Messages

Maybe you are looking for