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Java Web Start Error Null Pointer Exception

No SHA-256-Digest or other parts like 7fnH8YhS5mkYtZoJqiWEI2bfSXSYd2alrKCEdvieyEketc. Downloads Databases Database 11g Database 10g Express Edition MySQL Berkeley DB Instant Client Application Express See All ??? REGRESSION. What's the purpose of duplicate words in English? http://wirelessready.org/java-web/java-web-start-error-null.html

delete the numbers uniq -c created Is it worth sending a manned mission to a black hole? Deployment files attached here. jar-file is the name that you want the resulting JAR file to have. Also, the Java API docs are very clear about when security exceptions can be thrown. –Pace Jun 12 '13 at 16:45 | show 5 more comments up vote 0 down vote http://stackoverflow.com/questions/7916837/nullpointerexception-when-launching-web-start-app

asked 5 years ago viewed 5945 times active 1 month ago Related 27Java Web Start - Popularity12I am not able launch JNLP applications using “Java Web Start”?4Java Web Start with Signed1Checks Issue Links relates to JDK-8076042 Getting sometime a NullPointerException when launching a JNLP JDK-8159136 NullPointerException when starting from signed JNLP file with non-standard VM args JDK-8144005 JnlpxArgs NullPointerException Activity All Comments A console is generally not likely to be open, so printing to std out would not be terribly useful. that would be quite a coincidence.

Looks like app bug not jdk bug. example one of mine MANIFEST.MF Manifest-Version: 1.0 Ant-Version: Apache Ant 1.8.3 Main-Class: DataSummaryApplet Class-Path: lib/plugin.jar Application-Name: appJSN Trusted-Only: true Permissions: sandbox Created-By: 1.7.0_51-b13 (Oracle Corporation) Codebase: http://www.asitexx.com http://localhost EDIT: 1.) Most What does that line say? –vaughandroid Oct 27 '11 at 14:13 Why is the app. 1.7+ - what 1.7 functionality does it use? That line and others dissapear(in the normal jar has the lines your describe in your answer) in the new jar(project path/store) with all classes inside has only two lines: Manifest-Version: 1.0

The basic command has this format: jar cfm jar-file manifest-addition input-file(s) Let's look at the options and arguments used in this command: The c option indicates that you want to create more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Cannot use secure launcher with main class: "-Dhttp.agent=IGB/8.1 (Webstart)" ) EXPECTED VERSUS ACTUAL BEHAVIOR : EXPECTED - Result should be a successful launch of our open source genome browsing software. http://stackoverflow.com/questions/38356087/java-web-star-java-lang-nullpointerexception-jnlpxargs-execprogram I don't want to be a douche, but too often I have seen myself fall in the trap of thinking that a specific action fixes a problem while it was something

Test this, open the jar file must contain only except the libs plain text. share|improve this answer answered Jun 11 '13 at 19:46 Pace 15.7k24572 My code does change the top-level error-handler. Re: java.lang.NullPointerException 793415 Sep 21, 2011 4:06 PM (in response to Milan T) user504063 wrote: gimbal2 wrote: Now that you got it working, can you reproduce the error by turning the before sign the jar. –Fernando Pie Jul 13 at 19:10 I've updated my answer ! –moskito-x Jul 13 at 19:45 1 Have you setup build.xml as described in

Browse other questions tagged java nullpointerexception java-web-start or ask your own question. REGRESSION. Is there a difference between "sudo apt-get install cuda" and "sudo apt-get install nvidia-cuda-toolkit"? more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

The solution is to add codebase in the jenkins.jnlp file: Note that the wiki page still says "Launch Jenkins through Java Web Start for a test drive.", but http://wirelessready.org/java-web/java-web-start-error.html manifest-addition is the name (or path and name) of the existing text file .... Not the answer you're looking for? The value can be any valid string, for example: Application-Name: Hello World If the Application-Name attribute is not present in the JAR file manifest ............

How I solved this: I was able to launch other Jenkins slave node with name "WinXp-32bit-101" in WinXP Machine, with same Java version. unsigned apps), or missing application Name and Publisher information are blocked by default. it says this: Manifest-Version: 1.0 Main-Class: jsgd.JSGD Name: SecuGen/FDxSDKPro/jni/SGDeviceList.class SHA-256-Digest: 7fnH8YhS5mkYtZoJqiWEI2bfSXSYd2alrKCEdvieyEk=(....) –Fernando Pie Jul 13 at 18:54 1 yes I mean META-INF/MANIFEST.MF . have a peek here From "win7-64bit - 113" to "win7-64bit-113" and it worked.

Re: java.lang.NullPointerException gimbal2 Sep 21, 2011 3:21 PM (in response to Milan T) user504063 wrote: I have found what is causing NPE. Browse other questions tagged java nullpointerexception jnlp java-web-start or ask your own question. AttachmentsIssue Links is duplicated by JENKINS-12148 Jenkins Java Web Start doesn't work Resolved JENKINS-19238 jenkins.jnlp won't run under Java7 update 40 Resolved Activity All Comments History Activity Ascending order - Click

before retesting? 1 person found this helpful Like Show 0 Likes(0) Actions 5.

Your actual code is hosted at: http://www.rohitleena.com/gparyani/ but the codebase in your JNLP file is: http://gparyani.com/ In summary the fix is to modify the jnlp element in your JNLP file to: Product Technical Info Oracle Database Enterprise Edition Oracle Fusion Middleware Oracle Enterprise Manager Applications Technology Developer Tools See All ??? Re: java.lang.NullPointerException Milan T Sep 21, 2011 3:02 PM (in response to 793415) Andrew Thompson wrote: Did you uninstall the app. But other node which i have created for Win7 machine with the name "win7-64bit - 113" I am not able to launch at Win7 machine with the same error.

Not finding the framework is a fatal error, any advice on having webstart display an error for us would be appreciated. According to http://weblogs.java.net/blog/kohsuke/archive/2009/07/why_cant_we_get.html this attribute was made optional in Java6 update 18 but then was made mandatory again for security reasons. Show 8 replies 1. Check This Out The code is undocumented, so it is not clear what a fwkURL is.

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I tried the same launching at WinXp machine and got the same error. Except that, it works perfectly. To Generate a Certificate by Using keytool Signing JAR Files share|improve this answer edited Jul 18 at 23:15 answered Jul 13 at 18:13 moskito-x 8,86532744 Hi @moskito-x sorry I WebLogic) JRockit SOA Suite See All ???

It allows an attacker to interfere with the shutdown of a program. JRE version 1.7.0_79-b15(Client Machine) I use Netbeans 8.1 DETAILS: I have overwritten build.xml adding the next lines; to pack all classes in one jar: