Details
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Bug
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Resolution: Duplicate
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Minor
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None
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2.0 M1, 1.9.1
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Unknown
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N/A
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N/A
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Description
A typical example is the following :
- Dropping in the webapp a JAR with a macro that forgets to have a constructor with no parameter
- The CM silently fails to initialize the component declared in the JAR
- From then on, most of the code that relies on components lookup seems to throw exceptions. For example, rendering any page in syntax 2.0 will fail with the following :
org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [/templates/contentview.vm]
at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:187)
[snip]
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getRenderedContent' in class com.xpn.xwiki.api.Document threw exception com.xpn.xwiki.XWikiException: Error number 0 in 4: Failed to convert document to syntax [xhtml/1.0]
Wrapped Exception: Error number 0 in 4: Failed to convert document to syntax [xhtml/1.0]
Wrapped Exception: Failed to load component [org.xwiki.rendering.transformation.TransformationManager] for hint [default] at /templates/contentview.vm[line 7, column 7]
at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
[snip]
at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178)
... 64 more
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 4: Failed to convert document to syntax [xhtml/1.0]
Wrapped Exception: Error number 0 in 4: Failed to convert document to syntax [xhtml/1.0]
Wrapped Exception: Failed to load component [org.xwiki.rendering.transformation.TransformationManager] for hint [default]
at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5204)
[snip]
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
... 68 more
Attachments
Issue Links
- duplicates
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- Closed
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- relates to
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- Closed
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