SOA Masters,
I would like to invoke my EmptyExecutor class, but got NullPointerException when I send a request to my composite,
and no more idea what is the problem.
Any idea?? Pls suggest something!
-----
What I have done:
1. I have built a jar included with EmptyExecutor class, policy, and empty-policy-config xml.
2. I have copied it into domains/lib, and added it to the classpath of the weblogic startup config.
3. I have a deployed composite with a empty_assertion_policy policy added to the exposed service.
4. Policy is imported into weblogic by policy.xml.
5. Sent SOAPUI message for composite endpoint
SOA: 11.1.1.6.0
Weblogic Server: 10.3.6.0
Java: 1.6.0_29
-----
EmptyExecutor.java:
package com.pilot;
import oracle.wsm.common.sdk.IContext;
import oracle.wsm.common.sdk.IResult;
import oracle.wsm.common.sdk.Result;
import oracle.wsm.policy.model.IAssertion;
import oracle.wsm.policy.model.ISimpleOracleAssertion;
import oracle.wsm.policyengine.IExecutionContext;
import oracle.wsm.policyengine.impl.AssertionExecutor;
public class EmptyExecutor extends AssertionExecutor {
public EmptyExecutor() {
super();
System.out.println("Constructor");
}
public IResult execute(IContext iContext) {
System.out.println("execute");
IResult result = new Result();
result.setStatus(IResult.SUCCEEDED);
result.setFault(null);
return null;
}
public void init(IAssertion iAssertion, IExecutionContext iExecutionContext, IContext iContext) {
System.out.println("init");
this.assertion = iAssertion;
this.econtext = iExecutionContext;
}
public void destroy() {
}
public oracle.wsm.policyengine.IExecutionContext getExecutionContext() {
return this.econtext;
}
public boolean isAssertionEnabled() {
return ((ISimpleOracleAssertion)this.assertion).isEnforced();
}
public String getAssertionName() {
return this.assertion.getQName().toString();
}
}
-----
policy.xml:
<?xml version = '1.0' encoding = 'UTF-8'?>
<wsp:Policy xmlns="http://schemas.xmlsoap.org/ws/2004/09/policy"
xmlns:orasp="http://schemas.oracle.com/ws/2006/01/securitypolicy"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:orawsp="http://schemas.oracle.com/ws/2006/01/policy"
xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"
wsp:Name="oracle/empty_assertion_policy"
wsu:Id="empty_assertion_policy"
orawsp:status="enabled"
orawsp:category="security"
orawsp:attachTo="binding.server"
orawsp:description="Empty custom policy"
orawsp:versionNumber="1"
>
<orasp:emptyAssertion
orawsp:Silent="false"
orawsp:Enforced="true"
orawsp:name="empty_assertion_policy"
orawsp:description="Custom policy assertion"
orawsp:category="security">
<orawsp:bindings>
<orawsp:Implementation>com.pilot.EmptyExecutor</orawsp:Implementation>
<orawsp:Config orawsp:name="emptyassertion" orawsp:configType="declarative">
</orawsp:Config>
</orawsp:bindings>
</orasp:emptyAssertion>
</wsp:Policy>
-----
policy-config.xml:
<?xml version="1.0" encoding="UTF-8"?>
<policy-config>
<policy-model-config>
<entry>
<key namespace="http://schemas.oracle.com/ws/2006/01/securitypolicy"
element-name="emptyassertion"/>
<executor-classname>com.pilot.EmptyExecutor</executor-classname>
</entry>
</policy-model-config>
</policy-config>
-----
in the
composite.xml service block i have added this reference:
<binding.ws port="http://xmlns.oracle.com/JavaCallout/AssertComposite/BPELProcess#wsdl.endpoint(bpelprocess_client_ep/BPELProcess_pt)">
+<wsp:PolicyReference URI="oracle/empty_assertion_policy" orawsp:category="security" orawsp:status="enabled"/>+
</binding.ws>
-----
exception on message:
<2013.02.28. 15:39:11 CET> <Warning> <oracle.wsm.resources.enforcement> <WSM-07507> <Failure in Oracle WSM Agent, category= security, function=agent.function.se
rvice, stage=fault due to RuntimeException.
java.lang.NullPointerException
at oracle.wsm.policyengine.impl.runtime.WSPolicyRuntimeExecutor.executeSimpleAssertion(WSPolicyRuntimeExecutor.java:681)
at oracle.wsm.policyengine.impl.runtime.WSPolicyRuntimeExecutor.executeAndAssertion(WSPolicyRuntimeExecutor.java:346)
at oracle.wsm.policyengine.impl.runtime.WSPolicyRuntimeExecutor.execute(WSPolicyRuntimeExecutor.java:294)
at oracle.wsm.policyengine.impl.PolicyExecutionEngine.execute(PolicyExecutionEngine.java:102)
at oracle.wsm.agent.WSMAgent.processCommon(WSMAgent.java:1001)
at oracle.wsm.agent.WSMAgent.processFault(WSMAgent.java:684)
at oracle.fabric.common.BindingSecurityInterceptor.processFault(BindingSecurityInterceptor.java:217)
at oracle.integration.platform.common.InterceptorChainImpl.processFault(InterceptorChainImpl.java:288)
at oracle.integration.platform.common.mgmt.InterceptorChainManager.processFault(InterceptorChainManager.java:288)
at oracle.j2ee.ws.server.mgmt.runtime.SuperServerInterceptorPipeline.handleFault(SuperServerInterceptorPipeline.java:250)
at oracle.j2ee.ws.server.provider.management.AbstractProviderInterceptorPipeline.executeInterceptorFaultChain(AbstractProviderInterceptorPipeline.java:5
34)
at oracle.j2ee.ws.server.provider.ProviderProcessor.executeFaultInterceptorChain(ProviderProcessor.java:1009)
at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:291)
at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:193)
at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:485)
at oracle.integration.platform.blocks.soap.FabricProviderServlet.doPost(FabricProviderServlet.java:528)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
>
<2013.02.28. 15:39:11 CET> <Error> <oracle.webservices.service> <OWS-04086> <oracle.fabric.common.PolicyEnforcementException
at oracle.integration.platform.common.InterceptorChainImpl.createPolicyEnforcementException(InterceptorChainImpl.java:200)
at oracle.integration.platform.common.InterceptorChainImpl.processRequest(InterceptorChainImpl.java:136)
at oracle.integration.platform.common.mgmt.InterceptorChainManager.processRequest(InterceptorChainManager.java:276)
at oracle.j2ee.ws.server.mgmt.runtime.SuperServerInterceptorPipeline.handleRequest(SuperServerInterceptorPipeline.java:165)
at oracle.j2ee.ws.server.provider.management.AbstractProviderInterceptorPipeline.executeRequestInterceptorChain(AbstractProviderInterceptorPipeline.java
:576)
at oracle.j2ee.ws.server.provider.ProviderProcessor.executeInterceptorRequestChain(ProviderProcessor.java:921)
at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:231)
at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:193)
at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:485)
at oracle.integration.platform.blocks.soap.FabricProviderServlet.doPost(FabricProviderServlet.java:528)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused by: java.lang.NullPointerException
at oracle.wsm.policyengine.impl.runtime.WSPolicyRuntimeExecutor.executeSimpleAssertion(WSPolicyRuntimeExecutor.java:681)
at oracle.wsm.policyengine.impl.runtime.WSPolicyRuntimeExecutor.executeAndAssertion(WSPolicyRuntimeExecutor.java:346)
at oracle.wsm.policyengine.impl.runtime.WSPolicyRuntimeExecutor.execute(WSPolicyRuntimeExecutor.java:294)
at oracle.wsm.policyengine.impl.PolicyExecutionEngine.execute(PolicyExecutionEngine.java:102)
at oracle.wsm.agent.WSMAgent.processCommon(WSMAgent.java:1001)
at oracle.wsm.agent.WSMAgent.processRequest(WSMAgent.java:470)
at oracle.fabric.common.BindingSecurityInterceptor.processRequest(BindingSecurityInterceptor.java:94)
at oracle.integration.platform.common.InterceptorChainImpl.processRequest(InterceptorChainImpl.java:128)
... 34 more
>
<2013.02.28. 15:39:11 CET> <Error> <oracle.webservices.service> <OWS-04115> <An error occurred for port: FabricProvider: oracle.fabric.common.PolicyEnforcementE
xception.>
Edited by: 988282 on Feb 28, 2013 7:15 AM
Edited by: 988282 on Feb 28, 2013 7:20 AM