[
https://issues.apache.org/jira/browse/SYNAPSE-153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Evanthika Amarasiri updated SYNAPSE-153:
----------------------------------------
Description:
Tried to send a secured request using a Proxy service as follows and received a
NullpointerException
Request sent
===========
ant stockquote -Dtrpurl=http://localhost:8080/soap/StockQuoteProxy1
-Dpolicy=./../../repository/conf/sample/resources/policy/client_policy_3.xml
Configuration
===========
<definitions xmlns="http://ws.apache.org/ns/synapse";>
<localEntry key="sec_policy"
src="file:repository/conf/sample/resources/policy/policy_3.xml"/>
<proxy name="StockQuoteProxy1">
<target>
<inSequence>
<cache timeout="30000" scope="per-host"
hashGenerator="org.wso2.caching.digest.DOMHASHGenerator">
<implementation type="memory"
maxSize="1"/>
</cache>
<send>
<endpoint name="secure">
<address
uri="http://10.100.1.228:9001/soap/SecureStockQuoteService";>
<enableSec
policy="sec_policy"/>
<enableAddressing/>
</address>
</endpoint>
</send>
</inSequence>
<outSequence>
<header name="wsse:Security"
action="remove"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"/>
<send/>
</outSequence>
</target>
<publishWSDL
uri="file:repository/conf/sample/resources/proxy/sample_proxy_1.wsdl"/>
</proxy>
</definitions>
The NullpointerException thrown
==========================
2007-10-16 15:12:41,648 [127.0.1.1-testc-ubuntu] [HttpServerWorker-3] DEBUG
CacheMediator Starting the request message cache lookup
Exception in thread "HttpServerWorker-3" java.lang.NullPointerException
at
org.wso2.caching.digest.DOMHASHGenerator.getExpandedName(DOMHASHGenerator.java:253)
at
org.wso2.caching.digest.DOMHASHGenerator.getAttributesWithoutNS(DOMHASHGenerator.java:269)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:121)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:95)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:138)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:95)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:44)
at
org.apache.synapse.mediators.builtin.CacheMediator.mediate(CacheMediator.java:153)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:121)
at
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:140)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
at
org.apache.synapse.transport.nhttp.ServerWorker.processPost(ServerWorker.java:211)
at
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:175)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
was:
Tried to send a secured request using a Proxy service as follows and received a
NullpointerException
Below is the configuration
**************************************************************************************************************************************************************
<definitions xmlns="http://ws.apache.org/ns/synapse";>
<localEntry key="sec_policy"
src="file:repository/conf/sample/resources/policy/policy_3.xml"/>
<proxy name="StockQuoteProxy1">
<target>
<inSequence>
<cache timeout="30000" scope="per-host"
hashGenerator="org.wso2.caching.digest.DOMHASHGenerator">
<implementation type="memory"
maxSize="1"/>
</cache>
<send>
<endpoint name="secure">
<address
uri="http://10.100.1.228:9001/soap/SecureStockQuoteService";>
<enableSec
policy="sec_policy"/>
<enableAddressing/>
</address>
</endpoint>
</send>
</inSequence>
<outSequence>
<header name="wsse:Security"
action="remove"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"/>
<send/>
</outSequence>
</target>
<publishWSDL
uri="file:repository/conf/sample/resources/proxy/sample_proxy_1.wsdl"/>
</proxy>
</definitions>
The NullpointerException thrown is as below
**************************************************************************************************************************************************************
2007-10-16 15:12:41,648 [127.0.1.1-testc-ubuntu] [HttpServerWorker-3] DEBUG
CacheMediator Starting the request message cache lookup
Exception in thread "HttpServerWorker-3" java.lang.NullPointerException
at
org.wso2.caching.digest.DOMHASHGenerator.getExpandedName(DOMHASHGenerator.java:253)
at
org.wso2.caching.digest.DOMHASHGenerator.getAttributesWithoutNS(DOMHASHGenerator.java:269)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:121)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:95)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:138)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:95)
at
org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:44)
at
org.apache.synapse.mediators.builtin.CacheMediator.mediate(CacheMediator.java:153)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:121)
at
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:140)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
at
org.apache.synapse.transport.nhttp.ServerWorker.processPost(ServerWorker.java:211)
at
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:175)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
> NullpointerException thrown when invoking a configuration with a Cache
> mediator with WS-Security
> ------------------------------------------------------------------------------------------------
>
> Key: SYNAPSE-153
> URL: https://issues.apache.org/jira/browse/SYNAPSE-153
> Project: Synapse
> Issue Type: Bug
> Affects Versions: 1.1.QA.B.1
> Environment: Ubuntu 7.04, JDK1.5.0_12
> Reporter: Evanthika Amarasiri
>
> Tried to send a secured request using a Proxy service as follows and received
> a NullpointerException
> Request sent
> ===========
> ant stockquote -Dtrpurl=http://localhost:8080/soap/StockQuoteProxy1
> -Dpolicy=./../../repository/conf/sample/resources/policy/client_policy_3.xml
> Configuration
> ===========
> <definitions xmlns="http://ws.apache.org/ns/synapse";>
>
> <localEntry key="sec_policy"
> src="file:repository/conf/sample/resources/policy/policy_3.xml"/>
>
> <proxy name="StockQuoteProxy1">
> <target>
> <inSequence>
> <cache timeout="30000" scope="per-host"
> hashGenerator="org.wso2.caching.digest.DOMHASHGenerator">
> <implementation type="memory"
> maxSize="1"/>
> </cache>
> <send>
> <endpoint name="secure">
> <address
> uri="http://10.100.1.228:9001/soap/SecureStockQuoteService";>
> <enableSec
> policy="sec_policy"/>
>
> <enableAddressing/>
> </address>
> </endpoint>
> </send>
> </inSequence>
> <outSequence>
> <header name="wsse:Security"
> action="remove"
>
> xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"/>
> <send/>
> </outSequence>
> </target>
> <publishWSDL
> uri="file:repository/conf/sample/resources/proxy/sample_proxy_1.wsdl"/>
> </proxy>
> </definitions>
> The NullpointerException thrown
> ==========================
> 2007-10-16 15:12:41,648 [127.0.1.1-testc-ubuntu] [HttpServerWorker-3] DEBUG
> CacheMediator Starting the request message cache lookup
> Exception in thread "HttpServerWorker-3" java.lang.NullPointerException
> at
> org.wso2.caching.digest.DOMHASHGenerator.getExpandedName(DOMHASHGenerator.java:253)
> at
> org.wso2.caching.digest.DOMHASHGenerator.getAttributesWithoutNS(DOMHASHGenerator.java:269)
> at
> org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:121)
> at
> org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:95)
> at
> org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:138)
> at
> org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:95)
> at
> org.wso2.caching.digest.DOMHASHGenerator.getDigest(DOMHASHGenerator.java:44)
> at
> org.apache.synapse.mediators.builtin.CacheMediator.mediate(CacheMediator.java:153)
> at
> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at
> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:121)
> at
> org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:140)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.processPost(ServerWorker.java:211)
> at
> org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:175)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
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