Re: [rules-users] how to run pkg from java

2011-04-24 Thread מיכאל ביניאשוילי 
ok,
I think I'm missing the second zip file,
my computer contains only one zip file - brms-standalone-5.1.0.zip
So I probbly need to send email to RHT and ask for the second zip,
as for now my runtime is (brms-standalone-5.1.0) .

Thanks for your Help

On Fri, Apr 22, 2011 at 6:33 PM, Tihomir Surdilovic tsurd...@redhat.comwrote:

 Sorry I don't understand  I deleted the current run time and link it
 from the beginning to the runtime. 
 Earlier you said you are using JBoss BRMS so seems like the supported
 bits you downloaded from the RHT customer support portal.
 In this case your download should contain two zips, jboss-brms-manager
 (guvnor) and jboss-brms-engine (core engine).
 When you create your Drools runtime in Eclipse, you should first unzip
 jboss-brms-engine into a directory, then point your runtime to that
 directory.

 Hope this helps


 On 4/22/11 3:48 AM, MichaelBini wrote:
  ok ,
  You are right, I created the pkg file using Eclipse and everything works
  fine.
  Then I reconfigured my Eclipse to the
  BRMS(Window-preferences-Drools-Installed Drools runtime)
  I deleted the current run time and link it from the beginning to the
  runtime.
  But I'm still having the same problem.
  am I missing something ?
 
 
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Re: [rules-users] how to run pkg from java

2011-04-24 Thread Tihomir Surdilovic 
Look at the BRMS download section in the Customer Support Portal. It 
contains JBoss BRMS 5.1.0 Standalone which apparently you got. This 
contains both guvnor and the engine together deployed in the Guvnor web 
application. On the same download page you should also see JBoss BRMS 
5.1.0 which contains the two zips I was talking about.


Hope this helps.
Thanks.
On 4/24/11 8:33 AM, ? ?? wrote:

ok,
I think I'm missing the second zip file,
my computer contains only one zip file - brms-standalone-5.1.0.zip
So I probbly need to send email to RHT and ask for the second zip,
as for now my runtime is (brms-standalone-5.1.0) .

Thanks for your Help

On Fri, Apr 22, 2011 at 6:33 PM, Tihomir Surdilovic 
tsurd...@redhat.com mailto:tsurd...@redhat.com wrote:


Sorry I don't understand  I deleted the current run time and link it
from the beginning to the runtime. 
Earlier you said you are using JBoss BRMS so seems like the supported
bits you downloaded from the RHT customer support portal.
In this case your download should contain two zips, jboss-brms-manager
(guvnor) and jboss-brms-engine (core engine).
When you create your Drools runtime in Eclipse, you should first unzip
jboss-brms-engine into a directory, then point your runtime to that
directory.

Hope this helps


On 4/22/11 3:48 AM, MichaelBini wrote:
 ok ,
 You are right, I created the pkg file using Eclipse and
everything works
 fine.
 Then I reconfigured my Eclipse to the
 BRMS(Window-preferences-Drools-Installed Drools runtime)
 I deleted the current run time and link it from the beginning to the
 runtime.
 But I'm still having the same problem.
 am I missing something ?


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Re: [rules-users] how to run pkg from java

2011-04-22 Thread MichaelBini 
ok , 
You are right, I created the pkg file using Eclipse and everything works
fine.
Then I reconfigured my Eclipse to the
BRMS(Window-preferences-Drools-Installed Drools runtime)
I deleted the current run time and link it from the beginning to the
runtime.
But I'm still having the same problem.
am I missing something ?


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Re: [rules-users] how to run pkg from java

2011-04-22 Thread Tihomir Surdilovic 
Sorry I don't understand  I deleted the current run time and link it 
from the beginning to the runtime. 
Earlier you said you are using JBoss BRMS so seems like the supported 
bits you downloaded from the RHT customer support portal.
In this case your download should contain two zips, jboss-brms-manager 
(guvnor) and jboss-brms-engine (core engine).
When you create your Drools runtime in Eclipse, you should first unzip 
jboss-brms-engine into a directory, then point your runtime to that 
directory.

Hope this helps


On 4/22/11 3:48 AM, MichaelBini wrote:
 ok ,
 You are right, I created the pkg file using Eclipse and everything works
 fine.
 Then I reconfigured my Eclipse to the
 BRMS(Window-preferences-Drools-Installed Drools runtime)
 I deleted the current run time and link it from the beginning to the
 runtime.
 But I'm still having the same problem.
 am I missing something ?


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 http://drools.46999.n3.nabble.com/how-to-run-pkg-from-java-tp2848164p2850667.html
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[rules-users] how to run pkg from java

2011-04-21 Thread MichaelBini 
Hi ,
I Build  few classes using Eclipse and then import it into JBoss BRMS
then I created few rule and and using knowledge base I created binary
package.
I try to open the pkg using Eclipse with this code :

CollectionKnowledgePackage kpkgs = new 
ArrayListKnowledgePackage();

ObjectInputStream in = new ObjectInputStream(new 
FileInputStream(
c:/com.jspeed.brms.fire.pkg));
Object o = in.readObject();
System.out.println(Read: pkg ok );
in.close();
KnowledgePackage kp = (KnowledgePackage) o;
kpkgs.add(kp);

KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kpkgs);

and I am getting error - 
java.io.ObjectInputStream cannot be cast to
org.drools.common.DroolsObjectInput

What am I doing wrong ? 

My imports :

import java.io.FileInputStream;
import java.io.ObjectInputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;

import org.drools.KnowledgeBase;
import org.drools.KnowledgeBaseFactory;
import org.drools.definition.KnowledgePackage;
import org.drools.runtime.StatefulKnowledgeSession;
import org.drools.runtime.rule.FactHandle;

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Re: [rules-users] how to run pkg from java

2011-04-21 Thread Wolfgang Laun 
You are getting this error in one of the lines shown in your email?
-W

On 21 April 2011 20:52, MichaelBini mich...@jspeed.co.il wrote:
 Hi ,
 I Build  few classes using Eclipse and then import it into JBoss BRMS
 then I created few rule and and using knowledge base I created binary
 package.
 I try to open the pkg using Eclipse with this code :

                CollectionKnowledgePackage kpkgs = new 
 ArrayListKnowledgePackage();

                ObjectInputStream in = new ObjectInputStream(new 
 FileInputStream(
                                c:/com.jspeed.brms.fire.pkg));
                Object o = in.readObject();
                System.out.println(Read: pkg ok );
                in.close();
                KnowledgePackage kp = (KnowledgePackage) o;
                kpkgs.add(kp);

                KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
                kbase.addKnowledgePackages(kpkgs);

 and I am getting error -
 java.io.ObjectInputStream cannot be cast to
 org.drools.common.DroolsObjectInput

 What am I doing wrong ?

 My imports :

 import java.io.FileInputStream;
 import java.io.ObjectInputStream;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;

 import org.drools.KnowledgeBase;
 import org.drools.KnowledgeBaseFactory;
 import org.drools.definition.KnowledgePackage;
 import org.drools.runtime.StatefulKnowledgeSession;
 import org.drools.runtime.rule.FactHandle;

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Re: [rules-users] how to run pkg from java

2011-04-21 Thread MichaelBini 
The full Error -
java.lang.ClassCastException: java.io.ObjectInputStream cannot be cast to
org.drools.common.DroolsObjectInput
at
org.drools.rule.JavaDialectRuntimeData.readExternal(JavaDialectRuntimeData.java:111)
at java.io.ObjectInputStream.readExternalData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at java.util.HashMap.readObject(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at
org.drools.rule.DialectRuntimeRegistry.readExternal(DialectRuntimeRegistry.java:59)
at java.io.ObjectInputStream.readExternalData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at org.drools.rule.Package.readExternal(Package.java:194)
at java.io.ObjectInputStream.readExternalData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at com.jspeed.brms.fire.Alarm2.readKnowledgeBase(Alarm2.java:66)
at com.jspeed.brms.fire.Alarm2.main(Alarm2.java:24)
Exception in thread main java.lang.NullPointerException
at com.jspeed.brms.fire.Alarm2.main(Alarm2.java:28)

I get this Error in this line :
KnowledgePackage kp = (KnowledgePackage) o;

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Re: [rules-users] how to run pkg from java

2011-04-21 Thread Wolfgang Laun 
I'm not sure how this .pkg file was created, but if I guess correctly,
you should be able
to add it to a KnowledgeBuilder:

   kbuilder.add( ResourceFactory.newFileResource( ...pkg ),
ResourceType.PKG );

-W



On 21 April 2011 20:52, MichaelBini mich...@jspeed.co.il wrote:
 Hi ,
 I Build  few classes using Eclipse and then import it into JBoss BRMS
 then I created few rule and and using knowledge base I created binary
 package.
 I try to open the pkg using Eclipse with this code :

                CollectionKnowledgePackage kpkgs = new 
 ArrayListKnowledgePackage();

                ObjectInputStream in = new ObjectInputStream(new 
 FileInputStream(
                                c:/com.jspeed.brms.fire.pkg));
                Object o = in.readObject();
                System.out.println(Read: pkg ok );
                in.close();
                KnowledgePackage kp = (KnowledgePackage) o;
                kpkgs.add(kp);

                KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
                kbase.addKnowledgePackages(kpkgs);

 and I am getting error -
 java.io.ObjectInputStream cannot be cast to
 org.drools.common.DroolsObjectInput

 What am I doing wrong ?

 My imports :

 import java.io.FileInputStream;
 import java.io.ObjectInputStream;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;

 import org.drools.KnowledgeBase;
 import org.drools.KnowledgeBaseFactory;
 import org.drools.definition.KnowledgePackage;
 import org.drools.runtime.StatefulKnowledgeSession;
 import org.drools.runtime.rule.FactHandle;

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Re: [rules-users] how to run pkg from java

2011-04-21 Thread MichaelBini 
still don't working
the code - 

private static KnowledgeBase readKnowledgeBase() throws Exception {
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add( ResourceFactory.newFileResource(
c:/com.jspeed.brms.fire.pkg ),
ResourceType.PKG );

KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();

kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
return kbase;
}
Error - 
java.lang.RuntimeException: java.io.EOFException
at
org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:544)
at
org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:28)
at com.jspeed.brms.fire.Alarm2.readKnowledgeBase(Alarm2.java:75)
at com.jspeed.brms.fire.Alarm2.main(Alarm2.java:27)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(Unknown Source)
at java.io.ObjectInputStream$BlockDataInputStream.readInt(Unknown 
Source)
at java.io.ObjectInputStream.readInt(Unknown Source)
at
org.drools.rule.JavaDialectRuntimeData.readExternal(JavaDialectRuntimeData.java:112)
at java.io.ObjectInputStream.readExternalData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)

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Re: [rules-users] how to run pkg from java

2011-04-21 Thread Tihomir Surdilovic 
Probably the Drools Runtime configured in Eclipse is not same version as 
what is used in your Guvnor. Make sure that you are using the same bits 
on both sides and try again.
On 4/21/11 7:19 PM, MichaelBini wrote:
 still don't working
 the code -

 private static KnowledgeBase readKnowledgeBase() throws Exception {
 KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
   kbuilder.add( ResourceFactory.newFileResource(
 c:/com.jspeed.brms.fire.pkg ),
   ResourceType.PKG );
   
   KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
   
   kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
   return kbase;
 }
 Error -
 java.lang.RuntimeException: java.io.EOFException
   at
 org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:544)
   at
 org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:28)
   at com.jspeed.brms.fire.Alarm2.readKnowledgeBase(Alarm2.java:75)
   at com.jspeed.brms.fire.Alarm2.main(Alarm2.java:27)
 Caused by: java.io.EOFException
   at java.io.DataInputStream.readInt(Unknown Source)
   at java.io.ObjectInputStream$BlockDataInputStream.readInt(Unknown 
 Source)
   at java.io.ObjectInputStream.readInt(Unknown Source)
   at
 org.drools.rule.JavaDialectRuntimeData.readExternal(JavaDialectRuntimeData.java:112)
   at java.io.ObjectInputStream.readExternalData(Unknown Source)
   at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
   at java.io.ObjectInputStream.readObject0(Unknown Source)

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