3:24 a.m.
Hi,
I have included following jars:
drools-api-5.0.1.BRMS
drools-compiler-5.1.1
drools-api-5.1.1
drools-core-5.1.1
I am getting below error:
Exception in thread "main" org.drools.ProviderInitializationException: Provider
org.drools.builder.impl.KnowledgeBuilderProviderImpl could not be set.
at
org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:111)
at
org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderProvider(KnowledgeBuilderFactory.java:101)
at
org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:29)
at com.comp.drools.SimpleRule.createKnowledgeBase(SimpleRule.java:84)
at com.comp.drools.SimpleRule.main(SimpleRule.java:32)
Caused by: java.lang.ClassNotFoundException:
org.drools.builder.impl.KnowledgeBuilderProviderImpl
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at
org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:108)
... 4 more
I have configured eclipse JBPM plugin
using java 7 and apache tomcat 7
Please help me finding solution ASAP.
Thanks,
Poonam.
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4:14 a.m.
you are mixing jar versions. Specifically project 5.1.1 and product 5.0.1.
If you are customer with a Red Hat BRMS subscription, can you please ask this question on
the customer support portal. Where it will be handled under SLA for guaranteed response
times.
Either way, you can't mix and match jar versions.
Mark
On 16 Sep 2013, at 09:24, poonam.ligade(a)wipro.com wrote:
Hi,
I have included following jars:
drools-api-5.0.1.BRMS
drools-compiler-5.1.1
drools-api-5.1.1
drools-core-5.1.1
I am getting below error:
Exception in thread "main" org.drools.ProviderInitializationException: Provider
org.drools.builder.impl.KnowledgeBuilderProviderImpl could not be set.
at
org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:111)
at
org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderProvider(KnowledgeBuilderFactory.java:101)
at
org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:29)
at com.comp.drools.SimpleRule.createKnowledgeBase(SimpleRule.java:84)
at com.comp.drools.SimpleRule.main(SimpleRule.java:32)
Caused by: java.lang.ClassNotFoundException:
org.drools.builder.impl.KnowledgeBuilderProviderImpl
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at
org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:108)
... 4 more
I have configured eclipse JBPM plugin
using java 7 and apache tomcat 7
Please help me finding solution ASAP.
Thanks,
Poonam.
Please do not print this email unless it is absolutely necessary.
The information contained in this electronic message and any attachments to this message
are intended for the exclusive use of the addressee(s) and may contain proprietary,
confidential or privileged information. If you are not the intended recipient, you should
not disseminate, distribute or copy this e-mail. Please notify the sender immediately and
destroy all copies of this message and any attachments.
WARNING: Computer viruses can be transmitted via email. The recipient should check this
email and any attachments for the presence of viruses. The company accepts no liability
for any damage caused by any virus transmitted by this email.
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4:21 a.m.
The stack dump you've posted does not match the jars you have
"included"; check line 108 in KnowledgeBuilderFactory.java. Looks like
a version mixup in your classpath.
-W
PS: Next time, requesting a solution "ASAP" might induce me to sent an invoice.
PPS: Note that you are emailing to a list, so don't add statements
that it may contain "proprietary, confidential or privileged
information".
On 16/09/2013, poonam.ligade(a)wipro.com <poonam.ligade(a)wipro.com> wrote:
Hi,
I have included following jars:
drools-api-5.0.1.BRMS
drools-compiler-5.1.1
drools-api-5.1.1
drools-core-5.1.1
I am getting below error:
Exception in thread "main" org.drools.ProviderInitializationException:
Provider org.drools.builder.impl.KnowledgeBuilderProviderImpl could not be
set.
at
org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:111)
at
org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderProvider(KnowledgeBuilderFactory.java:101)
at
org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:29)
at com.comp.drools.SimpleRule.createKnowledgeBase(SimpleRule.java:84)
at com.comp.drools.SimpleRule.main(SimpleRule.java:32)
Caused by: java.lang.ClassNotFoundException:
org.drools.builder.impl.KnowledgeBuilderProviderImpl
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at
org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:108)
... 4 more
I have configured eclipse JBPM plugin
using java 7 and apache tomcat 7
Please help me finding solution ASAP.
Thanks,
Poonam.
Please do not print this email unless it is absolutely necessary.
The information contained in this electronic message and any attachments to
this message are intended for the exclusive use of the addressee(s) and may
contain proprietary, confidential or privileged information. If you are not
the intended recipient, you should not disseminate, distribute or copy this
e-mail. Please notify the sender immediately and destroy all copies of this
message and any attachments.
WARNING: Computer viruses can be transmitted via email. The recipient should
check this email and any attachments for the presence of viruses. The
company accepts no liability for any damage caused by any virus transmitted
by this email.
www.wipro.com
4123
days inactive
4123
days old
2 comments
3 participants
participants (3)
-
Mark Proctor -
poonam.ligade＠wipro.com -
Wolfgang Laun