Julien Greffe created CXF-8566:
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Summary: cxf-ws-rt-security & ehcache
Key: CXF-8566
URL: https://issues.apache.org/jira/browse/CXF-8566
Project: CXF
Issue Type: Bug
Components: WS-* Components
Affects Versions: 3.4.3
Reporter: Julien Greffe
Hello,
during some tests in Karaf container, we faced this exception
{code:java}
Caused by: java.lang.IllegalArgumentException: CacheTemplate
'org.apache.cxf.ws.security.tokenstore.TokenStore' declares value type of
org.apache.cxf.ws.security.tokenstore.SecurityToken. Provided: class
org.apache.cxf.ws.security.tokenstore.SecurityTokenCaused by:
java.lang.IllegalArgumentException: CacheTemplate
'org.apache.cxf.ws.security.tokenstore.TokenStore' declares value type of
org.apache.cxf.ws.security.tokenstore.SecurityToken. Provided: class
org.apache.cxf.ws.security.tokenstore.SecurityToken at
org.ehcache.xml.ConfigurationParser.checkTemplateTypeConsistency(ConfigurationParser.java:279)
~[bundleFile:3.8.1 a19322e8d4b3f7157e878112c2afc0b6e3090fdd] at
org.ehcache.xml.ConfigurationParser.access$000(ConfigurationParser.java:108)
~[bundleFile:3.8.1 a19322e8d4b3f7157e878112c2afc0b6e3090fdd] at
org.ehcache.xml.ConfigurationParser$1.builderFor(ConfigurationParser.java:255)
~[bundleFile:3.8.1 a19322e8d4b3f7157e878112c2afc0b6e3090fdd] at
org.ehcache.xml.XmlConfiguration.newCacheConfigurationBuilderFromTemplate(XmlConfiguration.java:277)
~[bundleFile:3.8.1 a19322e8d4b3f7157e878112c2afc0b6e3090fdd] at
org.apache.cxf.ws.security.tokenstore.EHCacheTokenStore.<init>(EHCacheTokenStore.java:66)
~[bundleFile:3.4.3] at
org.apache.cxf.ws.security.tokenstore.EHCacheTokenStoreFactory.newTokenStore(EHCacheTokenStoreFactory.java:45)
~[bundleFile:3.4.3] at
org.apache.cxf.ws.security.tokenstore.TokenStoreUtils.getTokenStore(TokenStoreUtils.java:58)
~[bundleFile:3.4.3] at
org.apache.cxf.ws.security.trust.DefaultSTSTokenCacher.storeToken(DefaultSTSTokenCacher.java:103)
~[bundleFile:3.4.3] at
org.apache.cxf.ws.security.trust.STSTokenRetriever.getToken(STSTokenRetriever.java:117)
~[bundleFile:3.4.3] ... 18 more {code}
It seems it's due to different class loaders for classes {{XmlConfiguration}}
and {{SecurityToken.}}
I tried to force the {{cacheClassLoaders}} from {{ehcache}} in
{{EHCacheTokenStore}}
(https://github.com/apache/cxf/blob/9387c3f65862bbe9356457ad4c111eda852fcc90/rt/ws/security/src/main/java/org/apache/cxf/ws/security/tokenstore/EHCacheTokenStore.java#L56-L76)
{code:java}
try {
// Exclude the endpoint info bit added in TokenStoreUtils when
getting the template name
String template = key;
if (template.contains("-")) {
template = key.substring(0, key.lastIndexOf('-'));
}
Map<String, ClassLoader> cacheClassLoaders = new HashMap<>();
cacheClassLoaders.put(template,
SecurityToken.class.getClassLoader());
XmlConfiguration xmlConfig = new XmlConfiguration(configFileURL,
ClassLoading.getDefaultClassLoader(),
cacheClassLoaders);
CacheConfigurationBuilder<String, SecurityToken>
configurationBuilder =
xmlConfig.newCacheConfigurationBuilderFromTemplate(template,
String.class, SecurityToken.class);
cacheManager =
CacheManagerBuilder.newCacheManagerBuilder().withCache(key,
configurationBuilder).build();
cacheManager.init();
cache = cacheManager.getCache(key, String.class,
SecurityToken.class);
} catch (Exception e) {
throw new TokenStoreException(e);
}
{code}
It seems to resolve the issue, but I'm not sure about the proper
implementation, and the unit tests to set (?)
Thanks,
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