Daniel Kulp created KARAF-1905:
----------------------------------
Summary: ASM4 causes the Proxy/Weaving of Xerces, but that then
causes validation factories to fail.
Key: KARAF-1905
URL: https://issues.apache.org/jira/browse/KARAF-1905
Project: Karaf
Issue Type: Bug
Components: karaf-core
Affects Versions: 2.3.0
Reporter: Daniel Kulp
Since the update to ASM 4, if you do:
{code}
features:chooseurl cxf 2.7.1-SNAPSHOT
features:install cxf
features:chooseurl camel 2.10.2-SNAPSHOT
features:install camel
{code}
you get the error:
{code}
Error executing command: Illegal UTF8 string in constant pool in class file
org/apache/xerces/impl/xpath/regex/ParserForXMLSchema
{code}
The problem is that with ASM, Aries proxy is trying to Weave the xerces classes
and somehow generating an invalid class.
Full stack trace:
{code}
199 | 14 - org.apache.karaf.shell.console - 2.3.0.SNAPSHOT | Exception caught
while executing command
java.lang.ClassFormatError: Illegal UTF8 string in constant pool in class file
org/apache/xerces/impl/xpath/regex/ParserForXMLSchema
at java.lang.ClassLoader.defineClass1(Native Method)[:1.6.0_33]
at
java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)[:1.6.0_33]
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)[:1.6.0_33]
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2128)
at
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1432)
at
org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:72)
at
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1843)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)[:1.6.0_33]
at org.apache.xerces.impl.dv.xs.XSSimpleTypeDecl.applyFacets(Unknown
Source)
at org.apache.xerces.impl.dv.xs.XSSimpleTypeDecl.applyFacets1(Unknown
Source)
at
org.apache.xerces.impl.dv.xs.SchemaDVFactoryImpl.createBuiltInTypes(Unknown
Source)
at org.apache.xerces.impl.dv.xs.SchemaDVFactoryImpl.<clinit>(Unknown
Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)[:1.6.0_33]
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)[:1.6.0_33]
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)[:1.6.0_33]
at
java.lang.reflect.Constructor.newInstance(Constructor.java:513)[:1.6.0_33]
at java.lang.Class.newInstance0(Class.java:355)[:1.6.0_33]
at java.lang.Class.newInstance(Class.java:308)[:1.6.0_33]
at org.apache.xerces.impl.dv.ObjectFactory.newInstance(Unknown Source)
at org.apache.xerces.impl.dv.SchemaDVFactory.getInstance(Unknown Source)
at org.apache.xerces.impl.dv.SchemaDVFactory.getInstance(Unknown Source)
at
org.apache.xerces.impl.xs.SchemaGrammar$BuiltinSchemaGrammar.<init>(Unknown
Source)
at org.apache.xerces.impl.xs.SchemaGrammar.<clinit>(Unknown Source)
at
org.apache.xerces.impl.xs.traversers.XSAttributeChecker.<clinit>(Unknown Source)
at
org.apache.xerces.impl.xs.traversers.XSDHandler.createTraversers(Unknown Source)
at
org.apache.xerces.impl.xs.traversers.XSDHandler.prepareForTraverse(Unknown
Source)
at org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown
Source)
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown Source)
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown Source)
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown Source)
at org.apache.xerces.jaxp.validation.XMLSchemaFactory.newSchema(Unknown
Source)
at javax.xml.validation.SchemaFactory.newSchema(Unknown Source)[:2.1.0]
at org.apache.xerces.jaxp.validation.XMLSchemaFactory.newSchema(Unknown
Source)
at
org.apache.karaf.features.internal.FeatureValidationUtil.validate(FeatureValidationUtil.java:62)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.validateRepository(FeaturesServiceImpl.java:204)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.internalAddRepository(FeaturesServiceImpl.java:245)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.getFeatures(FeaturesServiceImpl.java:1047)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.getFeature(FeaturesServiceImpl.java:1005)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.installFeature(FeaturesServiceImpl.java:384)
at
org.apache.karaf.features.command.InstallFeatureCommand.doExecute(InstallFeatureCommand.java:62)
at
org.apache.karaf.features.command.FeaturesCommandSupport.doExecute(FeaturesCommandSupport.java:41)
at
org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:38)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:474)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:400)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at
org.apache.karaf.shell.console.jline.Console.run(Console.java:175)[14:org.apache.karaf.shell.console:2.3.0.SNAPSHOT]
at java.lang.Thread.run(Thread.java:680)[:1.6.0_33]
{code}
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