Acriviti-5.3

[jagadeesh]

Hello Team ,

I have downloaded the activiti-5.3 and extracted it .when i tried to run i failed. Please find the attached file of the error. when i compare the activiti-5.2 folder with 5.3 the folder apps is missing . Am i going in the right track . Please guide me.. I need yo install activiti 5.3

[frederikherema1]

The H2 can be started from the apps folder, so it's not missing. Can you start with a clean distro/folder agian?

[clark1]

Hi,
I think You are working with WinXP. I'm too.
I think, I have got the same problem. But it is earlier:
If I install from scratch the installation isn't sucessfull. There is the following message if I execute "ant demo.start":

internal.classpath.libs:

db.create:
     [echo] creating db
     [java] 22.03.2011 07:35:29 org.activiti.engine.ProcessEngines initProcessEn
ginFromResource
     [java] INFO: initializing process engine for resource

jar:file:/C:/Program/Activiti/activiti-5.3/setup/build/activiti-cfg.jar!/activiti.c
fg.xml
     [java] 22.03.2011 07:35:30 org.activiti.engine.ProcessEngines initProcessEn
ginFromResource
     [java] INFO: Exception while initializing process engine :Bad version numbe
r in .class file     [java] java.lang.NullPointerException
     [java]     at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava
.java:180)
     [java]     at org.apache.tools.ant.taskdefs.Java.run(Java.java:710)

I don't have any idea for workaround.

[frederikherema1]

Hi,

Clark, that's another problem that will be fixed in 5.4 again, check the workaround here: http://forums.activiti.org/en/viewtopic.php?f=6&t=1224&hilit=bad+version+number

[clark1]

Hi,
thanks for the fast answer! It was helpful.

[qinkun1234]

It was helpful. JDK should be 1.6