Using jce with java 1.3.1

Hi,
I use Java 1.3.1, jce 1.2.2 and eclipse.
To include the packet added it with �Project/Properties/ Add External JARs� but when I compile the program I get the following errors:
compile:
[javac] Compiling 10 source files to D:\MyTemp\ZFProjectView\build\temp\projectviewer
[javac] D:\MyTemp\ZFProjectView\src\projectviewer\DesEncrypter.java:3: package javax.crypto does not exist
[javac] import javax.crypto.*;
[javac] ^
[javac] D:\MyTemp\ZFProjectView\src\projectviewer\DesEncrypter.java:5: package javax.crypto.spec does not exist
[javac] import javax.crypto.spec.*;
[javac] ^
[javac] D:\MyTemp\ZFProjectView\src\projectviewer\DesEncrypter.java:15: cannot resolve symbol
[javac] symbol : class Cipher
[javac] location: class projectviewer.DesEncrypter
[javac] Cipher ecipher;
[javac] ^
Is it necessary to expand the classpath in the build.xml file or something like this?
Thanks

I know its too late to answer your query... but just thought if not you there might be other people who may search solution for the same error.
Java 1.3 does not contains these packages... these are included in java 1.4 on wards.
If you want to do some encryption / decryption with java 1.3 i can provide you a link that might be of some help.
http://www.builderau.com.au/program/java/soa/Install-and-utilise-JCE/0,339024620,320264469,00.htm?feed=pt_library
<Happy Coding>
Cheers,
Jags

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at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.<init>(JLBFunction.java:65) at com.sap.engine.lib.xsl.xpath.JLBLibrary.getFunction(JLBLibrary.java:107) at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:76) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:98) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:83) at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51) at com.sap.engine.lib.xsl.xslt.XSLVariable.process(XSLVariable.java:132) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:272) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:463) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:431) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:394) at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:398) at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:240) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingTransformer.transform(RepMappingTransformer.java:150) at com.sap.aii.ibrep.server.mapping.ibrun.RepXSLTMapping.execute(RepXSLTMapping.java:81) at com.sap.aii.ibrep.server.mapping.ibrun.RepSequenceMapping.execute(RepSequenceMapping.java:54) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingHandler.run(RepMappingHandler.java:80) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:107) at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInterfaceMapping(ServerMapService.java:127) at com.sap.aii.ibrep.server.mapping.ServerMapService.transform(ServerMapService.java:104) at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.transform(MapServiceBean.java:40) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.transform(MapServiceRemoteObjectImpl0.java:167) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0p4_Skel.dispatch(MapServiceRemoteObjectImpl0p4_Skel.java:104) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320) at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198) at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170) Caused by: java.lang.ClassNotFoundException: Class doesn't have appropriate method! at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.init(JLBFunction.java:273) at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.<init>(JLBFunction.java:63) ... 34 more
TransfromerException during XSLT processing:
javax.xml.transform.TransformerException: com.sap.engine.lib.xml.util.NestedException: java.lang.ClassNotFoundException: Class doesn't have appropriate method! -> java.lang.ClassNotFoundException: Class doesn't have appropriate method! at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:251) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingTransformer.transform(RepMappingTransformer.java:150) at com.sap.aii.ibrep.server.mapping.ibrun.RepXSLTMapping.execute(RepXSLTMapping.java:81) at com.sap.aii.ibrep.server.mapping.ibrun.RepSequenceMapping.execute(RepSequenceMapping.java:54) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingHandler.run(RepMappingHandler.java:80) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:107) at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInterfaceMapping(ServerMapService.java:127) at com.sap.aii.ibrep.server.mapping.ServerMapService.transform(ServerMapService.java:104) at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.transform(MapServiceBean.java:40) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.transform(MapServiceRemoteObjectImpl0.java:167) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0p4_Skel.dispatch(MapServiceRemoteObjectImpl0p4_Skel.java:104) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320) at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198) at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170) Caused by: com.sap.engine.lib.xml.util.NestedException: java.lang.ClassNotFoundException: Class doesn't have appropriate method! -> java.lang.ClassNotFoundException: Class doesn't have appropriate method! at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.<init>(JLBFunction.java:65) at com.sap.engine.lib.xsl.xpath.JLBLibrary.getFunction(JLBLibrary.java:107) at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:76) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:98) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:83) at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51) at com.sap.engine.lib.xsl.xslt.XSLVariable.process(XSLVariable.java:132) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:272) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:463) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:431) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:394) at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:398) at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:240) ... 19 more Caused by: java.lang.ClassNotFoundException: Class doesn't have appropriate method! at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.init(JLBFunction.java:273) at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.<init>(JLBFunction.java:63) ... 34 more -
com.sap.engine.lib.xml.util.NestedException: java.lang.ClassNotFoundException: Class doesn't have appropriate method! -> java.lang.ClassNotFoundException: Class doesn't have appropriate method! at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.init(JLBFunction.java:273) at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.<init>(JLBFunction.java:63) at com.sap.engine.lib.xsl.xpath.JLBLibrary.getFunction(JLBLibrary.java:107) at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:76) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:98) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:83) at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51) at com.sap.engine.lib.xsl.xslt.XSLVariable.process(XSLVariable.java:132) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:272) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:463) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:431) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:394) at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:398) at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:240) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingTransformer.transform(RepMappingTransformer.java:150) at com.sap.aii.ibrep.server.mapping.ibrun.RepXSLTMapping.execute(RepXSLTMapping.java:81) at com.sap.aii.ibrep.server.mapping.ibrun.RepSequenceMapping.execute(RepSequenceMapping.java:54) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingHandler.run(RepMappingHandler.java:80) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:107) at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInterfaceMapping(ServerMapService.java:127) at com.sap.aii.ibrep.server.mapping.ServerMapService.transform(ServerMapService.java:104) at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.transform(MapServiceBean.java:40) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.transform(MapServiceRemoteObjectImpl0.java:167) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0p4_Skel.dispatch(MapServiceRemoteObjectImpl0p4_Skel.java:104) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320) at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198) at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170) -
at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.<init>(JLBFunction.java:65) at com.sap.engine.lib.xsl.xpath.JLBLibrary.getFunction(JLBLibrary.java:107) at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:76) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:98) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:83) at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51) at com.sap.engine.lib.xsl.xslt.XSLVariable.process(XSLVariable.java:132) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:272) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:463) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:431) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:394) at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:398) at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:240) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingTransformer.transform(RepMappingTransformer.java:150) at com.sap.aii.ibrep.server.mapping.ibrun.RepXSLTMapping.execute(RepXSLTMapping.java:81) at com.sap.aii.ibrep.server.mapping.ibrun.RepSequenceMapping.execute(RepSequenceMapping.java:54) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingHandler.run(RepMappingHandler.java:80) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:107) at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInterfaceMapping(ServerMapService.java:127) at com.sap.aii.ibrep.server.mapping.ServerMapService.transform(ServerMapService.java:104) at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.transform(MapServiceBean.java:40) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0.transform(MapServiceRemoteObjectImpl0.java:167) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0p4_Skel.dispatch(MapServiceRemoteObjectImpl0p4_Skel.java:104) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320) at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198) at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170) Caused by: java.lang.ClassNotFoundException: Class doesn't have appropriate method! at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.init(JLBFunction.java:273) at com.sap.engine.lib.xsl.xpath.functions.JLBFunction.<init>(JLBFunction.java:63) ... 34 more
17:44:11 End of test
Thanks in advance,
Mona

Hi,
Thanks to all who replied.
I solved the problem.
I was calling the java method from XSLT without passing any arguement.
I realised that the java methods called from XSLT should always have input parameter. So i changed the javamethod call from
public static String getCurrentRecNo() to public static String getCurrentRecNo(Object test)
and it worked.
Can anybody explain me why java methods called from XSLT should always have an input arguement.
Thanks
Mona

How to use connec with java 6.0 ?

I often use the function below to connect Database:
public Connection getConnection(){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn=DriverManager.getConnection("jdbc:odbc:EmployeeManagerDB","sa","sa");
System.out.println("Get connection successfully!");
catch(Exception e){
System.out.println("Error: " +e);
return conn;
but now, with Java 6.0 . don't use "class.forName....for method"
can you tell me how to use it??
thanks !

but now, with Java 6.0 . don't use
"class.forName....for method" Where did you get this idea?He's perfectly correct. JDBC 4.0 takes advantage of the Java SE Service Provide mechanism in Java 6 to do away with the requirement. So, if you have Java 6 and a JDBC 4 driver (it's a mandatory feature) you simply omit the forName() call.
The only problem is that there aren't that many complete JDBC 4 drivers out there yet.

Help/Tutorial on Using Xpress with Java

Hi forum:
Can anyone point me to a tutorial or article on how to use Java method from Xpress (in NetBeans).
I have created a java class in the 'Custom Java' folder for the IDM prodject in Netbeans - I am not terribly sure what next steps to take.

Yes..The sun documentation does seem to be written in such a way to try and impress rather than to inform.
But...
XPRESS and Java, you only got one or two options.. as the previous guy said.. look at the Workflow, Forms and Views docu. There is a section called Java and Javascript expressions in the XPRESS language section.
I guess the <invoke> is the most commonly used XPRESS command with java. You invoke a method of a class.
The trick is figuring out how to introduce your new class into the IDM environment so that your XPRESS can find it.. and then call the method via the XPRESS invoke.
Typically, you create a .jar of your custom classes, drop this .jar into $WSHOME/WEB-INF/lib and restart your App server.
Do a search of the forums for "custom classes"
I totally agree with you that SUN documentation is a perfect example of the 80/20 law.

Using MySQL with Java

Hi, I am writing a database program, and I decided I should try and use MySQL since many people have told me it is the best way to make a database. Does the java version that Sun provide come with the api to create mysql databases?
Also, I would like to know of a good tutorial that teaches MySQL with java.

Hi, I am writing a database program, and I decided I
should try and use MySQL since many people have told
me it is the best way to make a database. Does the
java version that Sun provide come with the api to
create mysql databases?
You are more than a bit confused so please stop here until you understand the following.
JDBC is the API for communicating with relational databases in Java. It is not a database in and of itself but it can communicate with any database that provides JDBC API access in the form of a JDBC driver.
Also, I would like to know of a good tutorial that
teaches MySQL with java.The Sun tutorial on JDBC may be found here http://java.sun.com/docs/books/tutorial/jdbc/index.html
Your using (or not) MySQL is not relevent on this forum and any questions you have regarding MySQL (with the exception of one) are beyond the scope of this forum.
The exception is "Is there a JDBC driver for MySQL and how do I use it". The answer to that question is yes and see this http://www.mysql.com/products/connector/j/

How to use Entrust with java application on unix platform

Hi all,
i have question regarding the use of Entrust with java application on unix
1)I want to use Entrust for encryption/decryption of the file in my core java application on unix platform.
What should be requiremnet for the same and how it is implemented?.
2) I want to Use Entrust for Authentication purpose in my java based web application on unix platform.
What are requirements for Entrust Authentication and how it is implemented ?

any one has solution?

Using headless with JAVA 1.3

i have wrote a program which draws images, acording to its input.
when working with java 1.4, one can set the system property "java.awt.headless" to "true", and by that creating images in offscreens programs.
I am using a server which runs on Free BSD, and java 1.3 and it is not working there.
what else can i do to make it work?

Maybe this will help you:
http://lists.isb.sdnpk.org/pipermail/comp-list/2002-September/001276.html
Quoting:
For those using JDK 1.3 and before, there's the Pure Java AWT (PJA)
Toolkit, available from eTeks. It's a headless Java server that's
configured
in much the same way as the 1.4 Sun version, via a set of -D property
flags.
You'll need to download the jars, put them in your classpath, and then
set the following flags:
Dawt.toolkit=com.eteks.awt.PJAToolkit
Djava.awt.graphicsenv=com.eteks.java2d.PJAGraphicsEnvironment
With the IBM JDK, you may find you need the following properties where,
lib/pja is the location of your PJA jars:
Djava.awt.fonts=$JAVA_HOME/jre/lib/fonts
Djava2d.font.usePlatformFont=false
Duser.home=lib/pja
You can download the PJA Toolkit from eTeks' Web site.
http://www.eteks.com/pja/en/

Using Emacs with Java.

Should I have Emacs installed in the same directory as jdk in order to compile with Java script. The example in my book shows a menu bar with the following options: File, Edit, Options, Buffers, Tools, Classes, JDE, Java, Senator, Jdb and Help. The menu bar for the Emacs I downloaded only displays: File, Edit, Options, Buffers, Tools and Help.
Does it take a long time to learn Emacs if I were to go through the Help menu?
Message was edited by:
Alienwareman

>>
How long do you think it would take me to learnEmacs
if I'm a new programmer?Too long to make it worthwhile. Unless you have a
compelling reason to want to learn emacs then stick
with a simple editor. You will have enough problems
learning Java without having to climb the precarious
emacs ladder to get to your Java.
Assuming you will be developing on Windows (and most
people do) then use NotePad or WordPad.
Of course you could always use JEdit (Google will
find it). JEdit will run on any platform that has a
JRE installed and is intuitive to use.How do I compile from WordPad? I wrote the simple program in WordPad like this:
public class FirstSample
public static void main(String[] args)
System.out.println("We will not use 'Hello, World!'");
I saved the text file as FirstSample.java.
Now what do I do? Type in "java FirstSample" in the C:\Program Files (x86)\Java\jdk1.6.0_02\ directory??

I want use displaytag with java api

i want to use dispalytag with api if any one send me the one example using api.

You need an AirPrint (iOS) compatible printer.
List here > AirPrint Basics

Signer restraint check failed exception using JCE with JDev 10.1.2

I am developing an app which receives an string which is encrypted on another server and passed back in an HTTP header.
When trying to decrypt the string, I receive the following exception:
java.lang.ExceptionInInitializerError
     at javax.crypto.SecretKeyFactory.getInstance(DashoA6275)
     at common.encryption.EncryptionUtil.decrypt(EncryptionUtil.java:170)
     at login.jspService(_login.java:222)
     [SRC:/login.jsp:157]
     at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:824)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.SecurityException: Cannot set up certs for trusted CAs: java.lang.SecurityException: Signer restraint check failed!
     at javax.crypto.SunJCE_b.<clinit>(DashoA6275)
     ... 15 moreSun's documents state that: The two crypto policy files and jce framework jar files should be signed by the same entity. This restraint is now enforced. If this is not the case, a SecurityException will be thrown stating that "Signer restraint check failed".
I am deploying and running from to a standalone OC4J implementing SSL.
I am using the versions that come with JDK 1.4.2.11
Does anyone have any idea what is going on here?
Thanks.

I'm experiencing the exact same issue and I can't find the solution either. Keep me posted if you find anything out

ER unable to compile using javac with java 1.3.1 library (JDEV 10.1.3.0.4)

Hi !
When I try to compile in JDev with javac and the java 1.3.1 library, I get the following error :
Error: javac: invalid flag: -source
The command line generated by JDev looks like :
C:\jdk1.3.1_03\bin\javac.exe -J-mx512m -verbose -deprecation -source 1.3 -target 1.3 -encoding Cp1252 -g -classpath [...] -sourcepath [...] -d [...] @C:\DOCUME~1\user\LOCALS~1\Temp\javac54193.tmp
It seems that -source and -target flags do not exist in this version of javac.
But it does not seem possible to remove these flags generated by JDev, so I'm unable to compile with javac 1.3.1 and JDev.
So i'm looking for :
- A workaround to prevent JDev from adding the -source and -target flags.
- A future release of JDev where you could disable these flags, or, much better, where JDev automatically disables these flags when it detects a 1.3.1 library (there may be other incompatible flags I did not mention).
Thank you for your answers :)

Hi,
when you open the project properties and choose the compiler option to tht the compiler to "javac" and then the "source" and "target" to 1.3, wouldn't this compile it for Java 3? I don't think that it is necesary to use JDK 1.3 for compiling the sources
Cross-Compilation Options
By default, classes are compiled against the bootstrap and extension classes of the platform that javac shipped with. But javac also supports cross-compiling, where classes are compiled against a bootstrap and extension classes of a different Java platform implementation. It is important to use -bootclasspath and -extdirs when cross-compiling; see Cross-Compilation Example below.
-target version
Generate class files that will work on VMs with the specified version. The default is to generate class files to be compatible with the 1.2 VM in the Java 2 SDK. The versions supported by javac in the Java 2 SDK are:
1.1
Ensure that generated class files will be compatible with 1.1 and VMs in the Java 2 SDK.
1.2
Generate class files that will run on VMs in the Java 2 SDK, v 1.2 and later, but will not run on 1.1 VMs. This is the default.
1.3
Generate class files that will run on VMs in the Java 2 SDK, v 1.3 and later, but will not run on 1.1 or 1.2 VMs.
1.4
Generate class files that are compatible only with 1.4 VMs.
http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/javac.html
Frank

Using jce with java 1.3.1

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