Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

JSON deserialization failure #78

Closed
derikl opened this issue Jul 5, 2016 · 2 comments
Closed

JSON deserialization failure #78

derikl opened this issue Jul 5, 2016 · 2 comments
Assignees
@mbok
Labels
bug
Milestone
0.5.6

Comments

@derikl
Copy link

derikl commented Jul 5, 2016 •
edited
Loading

After creating a publisher (HTTP POST) with body containing JSON, logsniffer gets the error below and can no longer show events.

JSON mapper error
com.fasterxml.jackson.databind.JsonMappingException: Failed to deserialize bean: interface com.logsniffer.event.Publisher (through reference chain: com.logsniffer.util.PageableResult["items"]->java.util.ArrayList[0]->com.logsniffer.event.AspectSniffer["publishers"]->com.logsniffer.util.LazyList[0])
    at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210)
    at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:189)
    at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:225)
    at com.fasterxml.jackson.databind.ser.std.CollectionSerializer.serializeContents(CollectionSerializer.java:158)
    at com.fasterxml.jackson.databind.ser.std.CollectionSerializer.serialize(CollectionSerializer.java:111)
    at com.fasterxml.jackson.databind.ser.std.CollectionSerializer.serialize(CollectionSerializer.java:24)
    at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:693)
    at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:675)
    at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:157)
    at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serializeContents(IndexedListSerializer.java:119)
    at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:79)
    at com.fasterxml.jackson.databind.ser.impl.IndexedListSerializer.serialize(IndexedListSerializer.java:18)
    at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:693)
    at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:675)
    at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:157)
    at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:130)
    at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:3559)
    at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:2927)
    at com.logsniffer.web.tags.JstlFunctionsLibrary.jsonify(JstlFunctionsLibrary.java:128)
    at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.el.parser.AstFunction.getValue(AstFunction.java:178)
    at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:187)
    at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:956)
    at org.apache.jsp.WEB_002dINF.views.sniffers.list_jsp$Helper.invoke1(list_jsp.java:428)
    at org.apache.jsp.WEB_002dINF.views.sniffers.list_jsp$Helper.invoke(list_jsp.java:461)
    at org.apache.jsp.tag.webtemplates.bodySidebar_tag$Helper.invoke1(bodySidebar_tag.java:223)
    at org.apache.jsp.tag.webtemplates.bodySidebar_tag$Helper.invoke(bodySidebar_tag.java:245)
    at org.apache.jsp.tag.webtemplates.main_tag.doTag(main_tag.java:211)
    at org.apache.jsp.tag.webtemplates.bodySidebar_tag._jspx_meth_tpl_005fmain_005f0(bodySidebar_tag.java:166)
    at org.apache.jsp.tag.webtemplates.bodySidebar_tag.doTag(bodySidebar_tag.java:133)
    at org.apache.jsp.WEB_002dINF.views.sniffers.list_jsp._jspx_meth_tpl_005fbodySidebar_005f0(list_jsp.java:170)
    at org.apache.jsp.WEB_002dINF.views.sniffers.list_jsp._jspService(list_jsp.java:100)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:595)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:191)
    at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:72)
    at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
    at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
    at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1244)
    at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
    at org.eclipse.jetty.server.Server.handle(Server.java:499)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
    at java.lang.Thread.run(Unknown Source)
Caused by: com.logsniffer.config.ConfigException: Failed to deserialize bean: interface com.logsniffer.event.Publisher
    at com.logsniffer.config.BeanConfigFactoryManager.createBeanFromJSON(BeanConfigFactoryManager.java:175)
    at com.logsniffer.event.h2.H2SnifferPersistence$SnifferRowMapper$3$1.getWrapped(H2SnifferPersistence.java:146)
    at com.logsniffer.event.h2.H2SnifferPersistence$SnifferRowMapper$3$1.getWrapped(H2SnifferPersistence.java:143)
    at com.logsniffer.config.WrappedBean$WrapperSerializer.serializeWithType(WrappedBean.java:57)
    at com.logsniffer.config.WrappedBean$WrapperSerializer.serializeWithType(WrappedBean.java:42)
    at com.fasterxml.jackson.databind.ser.std.CollectionSerializer.serializeContents(CollectionSerializer.java:151)
    ... 73 more
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token
 at [Source: {"@type":"HttpPublisher","method":"POST","url":"https://hooks.slack.com/services/...","body":{"channel":"#test","username":"webhookbot","text":"This is posted to #test and comes from a bot named webhookbot.","icon_emoji":":ghost:"},"headers":{},"bodyMimeType":"application/json","httpAuthentication":null}; line: 1, column: 127] (through reference chain: com.logsniffer.event.publisher.http.HttpPublisher["body"])
    at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:148)
    at com.fasterxml.jackson.databind.DeserializationContext.mappingException(DeserializationContext.java:857)
    at com.fasterxml.jackson.databind.deser.std.StringDeserializer.deserialize(StringDeserializer.java:62)
    at com.fasterxml.jackson.databind.deser.std.StringDeserializer.deserialize(StringDeserializer.java:11)
    at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:520)
    at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:101)
    at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:339)
    at com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther(BeanDeserializer.java:166)
    at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:136)
    at com.logsniffer.config.ConfiguredBean$ConfiguredBeanDeserializer.deserialize(ConfiguredBean.java:123)
    at com.logsniffer.config.ConfiguredBean$ConfiguredBeanDeserializer.deserialize(ConfiguredBean.java:108)
    at com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer._deserializeTypedForId(AsPropertyTypeDeserializer.java:122)
    at com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromObject(AsPropertyTypeDeserializer.java:93)
    at com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeDeserializer.deserializeTypedFromAny(AsPropertyTypeDeserializer.java:165)
    at com.fasterxml.jackson.databind.deser.std.StdDeserializer.deserializeWithType(StdDeserializer.java:119)
    at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:42)
    at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3736)
    at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2726)
    at com.logsniffer.config.BeanConfigFactoryManager.createBeanFromJSON(BeanConfigFactoryManager.java:172)
    ... 78 more```
@mbok mbok added the bug label Jul 6, 2016
@mbok mbok added this to the 0.5.6 milestone Jul 6, 2016
@mbok mbok self-assigned this Jul 6, 2016
@mbok
Copy link
Owner

mbok commented Jul 6, 2016

Thanks for the feedback! I could reproduce it. Fix is on the way.

mbok added a commit that referenced this issue Jul 6, 2016
@mbok
#78: Fix deserialization of publishers containing inner JSON data
50e0ced
mbok added a commit that referenced this issue Jul 6, 2016
@mbok
#78: Fix deserialization of publishers containing inner JSON data in 0.5
77dd966 
branch release
@mbok
Copy link
Owner

mbok commented Jul 6, 2016

Delivered with the 0.5.6 release. You can download it under https://github.com/logsniffer/logsniffer/releases/tag/0.5.6

@mbok mbok closed this as completed Jul 6, 2016
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@mbok mbok

Labels
bug
Projects
None yet
Milestone
0.5.6
Development

No branches or pull requests
2 participants
@mbok @derikl