Oracle Java is not better at all. org.xml.sax.SAXParseException's are thrown off as soon as I try to POST any workflow.
On 28/08/2013 5:28 PM, Yehia Elkhatib wrote: > Thanks for the responses. I tried OpenJDK7 with the same outcome. > > Will give Oracle's release a try next... > > /Yehia > > On 28/08/2013 3:42 PM, Stian Soiland-Reyes wrote: >> I've had many bad experiences, specially related to reading and >> writing files when using Open JDK 6. You should use Open JDK 7 or >> Oracle's JDK 6 or 7. >> >> The reason Open JDK 6 is buggy can be more obvious if you see how it >> was made in the picture at http://openjdk.java.net/projects/jdk6/ >> >> On 27 August 2013 11:23, Donal K. Fellows >> <[email protected]> wrote: >>> On 20/08/2013 08:29, Yehia Elkhatib wrote: >>>> >>>> I'm using TavernaServer 2.4.1 on Tomcat 6.0.35 >>> >>> >>> I've just looked through the log messages again and realized that the >>> problem is (probably) nothing to do with the database. Instead, it actually >>> appears to be due to the JRE implementation being unable to open the saved >>> credentials; that's fatal. >>> >>> Crudely speaking, Taverna (both the server part and the workflow engine) >>> really needs to be able to use the full-strength Java security code, and the >>> only way I know of making this work is to use the JRE implementation from >>> Oracle with the relevant JCE installed. You're using the OpenJDK >>> implementation, and I'm not sure what that does here. (Googling for "jce >>> openjdk" leads me to http://openjdk.java.net/groups/security/ but I'm not >>> sure how that applies in your case; the way the failure is surfacing isn't >>> very informative, alas.) >>> >>> Or it's an error in how the OpenJDK implementation of the file name >>> construction code interacts with Derby (or possibly with Raven). Which would >>> suck. (I hate these long stack traces.) >>> >>> (The key things in the logs that catch our eyes are the odd filenames and >>> the apparent problems with loading default credentials.) >>> >>> A suggested workaround would be to try with the Oracle JRE (or JDK) and >>> their JCE. That seems to work, and is what we use here. If it fixes it, >>> we'll have to add a note to the documentation that there is a known problem >>> with at least some versions of the OpenJDK. >>> >>> Donal (sorry for taking so long to get back; we've been occupied with some >>> major conferences and the bank holiday weekend). >>> >>> ------------------------------------------------------------------------------ >>> Introducing Performance Central, a new site from SourceForge and >>> AppDynamics. Performance Central is your source for news, insights, >>> analysis and resources for efficient Application Performance Management. >>> Visit us today! >>> http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk >>> _______________________________________________ >>> taverna-users mailing list >>> [email protected] >>> [email protected] >>> Web site: http://www.taverna.org.uk >>> Mailing lists: http://www.taverna.org.uk/about/contact-us/ >>> >> >> >> > > ------------------------------------------------------------------------------ > Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! > Discover the easy way to master current and previous Microsoft technologies > and advance your career. Get an incredible 1,500+ hours of step-by-step > tutorial videos with LearnDevNow. Subscribe today and save! > http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk > _______________________________________________ > taverna-users mailing list > [email protected] > [email protected] > Web site: http://www.taverna.org.uk > Mailing lists: http://www.taverna.org.uk/about/contact-us/ > > > ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ taverna-users mailing list [email protected] [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/about/contact-us/
