Problem deploying a process
scurvo Jan 11, 2011 11:47 AMHi all,
I currently am trying to deploy a process into the DB using jbpm 4.4. I can see i can open the DB and export the jbpm schema to it, but when i try to deploy a process doing these 2 lines:
NewDeployment p = repositoryService.createDeployment().addResourceFromClasspath("hello_world.jpdl.xml");
p.deploy();
it gives the following error :
DEBUG org.jbpm.internal.log.Log4jLog.debug(Log4jLog.java:62) - ----- beginning hibernate tx 20791853 --------------------------------------------------------
INFO org.jbpm.internal.log.Log4jLog.info(Log4jLog.java:50) - jBPM version info: library[4.4-SNAPSHOT], schema[null]
DEBUG org.jbpm.internal.log.Log4jLog.debug(Log4jLog.java:62) - ----- committing hibernate tx 4070693 -------------------------------------------------------
DEBUG org.jbpm.internal.log.Log4jLog.debug(Log4jLog.java:62) - ----- beginning hibernate tx 27147812 --------------------------------------------------------
INFO org.jbpm.internal.log.Log4jLog.info(Log4jLog.java:50) - loading schema resource: jpdl-4.0.xsd
INFO org.jbpm.internal.log.Log4jLog.info(Log4jLog.java:50) - loading schema resource: jpdl-4.2.xsd
INFO org.jbpm.internal.log.Log4jLog.info(Log4jLog.java:50) - loading schema resource: jpdl-4.3.xsd
INFO org.jbpm.internal.log.Log4jLog.info(Log4jLog.java:50) - loading schema resource: jpdl-4.4.xsd
DEBUG org.jbpm.internal.log.Log4jLog.debug(Log4jLog.java:62) - last id -2 was consumed. acquiring new block...
DEBUG org.jbpm.internal.log.Log4jLog.debug(Log4jLog.java:62) - ----- beginning hibernate tx 12833564 --------------------------------------------------------
DEBUG org.jbpm.internal.log.Log4jLog.debug(Log4jLog.java:62) - ----- committing hibernate tx 5169649 -------------------------------------------------------
DEBUG org.jbpm.internal.log.Log4jLog.debug(Log4jLog.java:62) - acquired new id block [1-10000]
INFO org.jbpm.internal.log.Log4jLog.info(Log4jLog.java:50) - errors during deployment of deployment(1):
error: failed to parse xml : org.xml.sax.SAXException: http://java.sun.com/xml/jaxp/properties/schemaSource
INFO org.jbpm.internal.log.Log4jLog.info(Log4jLog.java:54) - exception while executing command org.jbpm.pvm.internal.cmd.DeployCmd@ef2e7c
org.jbpm.api.JbpmException:
error: failed to parse xml : org.xml.sax.SAXException: http://java.sun.com/xml/jaxp/properties/schemaSource
at org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:175)
at org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:141)
at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:50)
at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62)
at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47)
at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33)
at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50)
at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)
at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)
at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)
at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)
at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:90)
at pt.utl.ist.repox.repox_jbpm.ProcessManager.deployProcess(ProcessManager.java:61)
at pt.utl.ist.repox.repox_jbpm.ProcessManager.createProcess(ProcessManager.java:54)
at pt.utl.ist.repox.repox_jbpm.Main.main(Main.java:19)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:115)
Caused by: org.xml.sax.SAXException: http://java.sun.com/xml/jaxp/properties/schemaSource
at org.apache.xerces.parsers.DOMParser.parse(DOMParser.java:281)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:201)
at org.jbpm.pvm.internal.xml.Parser.buildDocument(Parser.java:455)
at org.jbpm.pvm.internal.xml.Parser.execute(Parser.java:425)
at org.jbpm.pvm.internal.xml.Parse.execute(Parse.java:158)
at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:68)
at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46)
... 18 more
My process is:
<?xml version="1.0" encoding="UTF-8"?>
<process name="helloWorld" xmlns="http://jbpm.org/4.0/jpdl">
<start g="24,72,80,40">
<transition to="printHelloWorld"/>
</start>
<java class="pt.utl.ist.repox.repox_jbpm.Printer" method="printHelloWorld" name="printHelloWorld" g="132,72,138,40">
<transition to="theEnd"/>
</java>
<end name="theEnd" g="339,70,80,40"/>
</process>
I also noticed if i change my process to a simple start ->end process with nothing on it, the same error occurs.