[
https://issues.apache.org/jira/browse/CAMEL-19714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17751150#comment-17751150
]
Claus Ibsen commented on CAMEL-19714:
-------------------------------------
Thanks for reporting.
I created a PR
https://github.com/apache/camel/pull/11008
> camel-jsonpath: Consider removing json-smart exclusion
> ------------------------------------------------------
>
> Key: CAMEL-19714
> URL: https://issues.apache.org/jira/browse/CAMEL-19714
> Project: Camel
> Issue Type: Improvement
> Components: camel-jsonpath
> Reporter: James Netherton
> Priority: Minor
> Fix For: 4.0.0
>
>
> json-smart is excluded in camel-jsonpath in favor of using Jackson.
> The problem is that json-smart is not truly an optional dependency. Depending
> on the jsonpath expressions used, you can end up with a
> ClassNotFoundException.
> E.g given this JSON:
> {code:java}
> {
> "messages": [
> {
> "id": 1,
> "text": "Hello, this is a message from a user."
> },
> {
> "id": 2,
> "text": "This is another message from a user."
> },
> {
> "id": 3,
> "text": "This message is from a bot.",
> "bot_id": "123"
> },
> ]
> }
> {code}
> And then using the expression:
> {code:java}
> $.messages[?([email protected]_id)]
> {code}
> You get:
> {code:java}
> Caused by: java.lang.NoClassDefFoundError: net/minidev/json/writer/JsonReaderI
> at
> com.jayway.jsonpath.internal.DefaultsImpl.<init>(DefaultsImpl.java:17)
> at
> com.jayway.jsonpath.internal.DefaultsImpl.<clinit>(DefaultsImpl.java:15)
> at
> com.jayway.jsonpath.Configuration.getEffectiveDefaults(Configuration.java:43)
> at com.jayway.jsonpath.Configuration.access$000(Configuration.java:29)
> at
> com.jayway.jsonpath.Configuration$ConfigurationBuilder.build(Configuration.java:224)
> at
> com.jayway.jsonpath.internal.filter.ValueNodes$PathNode.evaluate(ValueNodes.java:679)
> at
> com.jayway.jsonpath.internal.filter.RelationalExpressionNode.apply(RelationalExpressionNode.java:37)
> at
> com.jayway.jsonpath.internal.filter.FilterCompiler$CompiledFilter.apply(FilterCompiler.java:430)
> at
> com.jayway.jsonpath.internal.path.PredicatePathToken.accept(PredicatePathToken.java:77)
> at
> com.jayway.jsonpath.internal.path.PredicatePathToken.evaluate(PredicatePathToken.java:60)
> at
> com.jayway.jsonpath.internal.path.PathToken.handleObjectProperty(PathToken.java:90)
> at
> com.jayway.jsonpath.internal.path.PropertyPathToken.evaluate(PropertyPathToken.java:80)
> at
> com.jayway.jsonpath.internal.path.RootPathToken.evaluate(RootPathToken.java:66)
> at
> com.jayway.jsonpath.internal.path.CompiledPath.evaluate(CompiledPath.java:99)
> at
> com.jayway.jsonpath.internal.path.CompiledPath.evaluate(CompiledPath.java:107)
> at com.jayway.jsonpath.JsonPath.read(JsonPath.java:191)
> at com.jayway.jsonpath.internal.JsonContext.read(JsonContext.java:88)
> at com.jayway.jsonpath.internal.JsonContext.read(JsonContext.java:77)
> at
> org.apache.camel.jsonpath.JsonPathEngine.readWithInputStream(JsonPathEngine.java:265)
> at
> org.apache.camel.jsonpath.JsonPathEngine.doRead(JsonPathEngine.java:219)
> at
> org.apache.camel.jsonpath.JsonPathEngine.read(JsonPathEngine.java:124)
> at
> org.apache.camel.jsonpath.JsonPathExpression.evaluateJsonPath(JsonPathExpression.java:220)
> at
> org.apache.camel.jsonpath.JsonPathExpression.evaluate(JsonPathExpression.java:170)
> at
> org.apache.camel.support.ExpressionAdapter.evaluate(ExpressionAdapter.java:45)
> at
> org.apache.camel.processor.TransformProcessor.process(TransformProcessor.java:47)
> ... 76 more
> Caused by: java.lang.ClassNotFoundException:
> net.minidev.json.writer.JsonReaderI
> at
> java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
> at
> java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
> ... 101 more
> {code}
> Similar issue reported here when predicates are used:
> https://github.com/json-path/JsonPath/issues/274
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
