spring batch - Skippable Exception -

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i trying skip exceptions during batch run using following config:

<chunk reader="aaafilereader" writer="aaadbwriter"                 commit-interval="100" skip-limit="100000">                 <skippable-exception-classes>                     <include class="java.lang.exception" />                     <exclude                         class="org.springframework.jdbc.cannotgetjdbcconnectionexception" />                 </skippable-exception-classes>              </chunk>             <listeners>                 <listener ref="aaabatchfailurelistener" />             </listeners>

and handle exception in listener. when spring batch encounters exception not being skipped , batch run ends failed state. actual exception flatfileparse exception. how skip flatfileparseexception? here log :

:18:21.257 [main] debug o.s.b.repeat.support.repeattemplate - handling fatal exception explicitly (rethrowing first of 1): org.springframework.batch.core.step.skip.nonskippablereadexception: non-skippable exception during read 15:18:21.257 [main] error o.s.batch.core.step.abstractstep - encountered error executing step org.springframework.batch.core.step.skip.nonskippablereadexception: non-skippable exception during read     @ org.springframework.batch.core.step.item.faulttolerantchunkprovider.read(faulttolerantchunkprovider.java:81) ~[spring-batch-core.jar:na]     @ org.springframework.batch.core.step.item.simplechunkprovider$1.doiniteration(simplechunkprovider.java:106) ~[spring-batch-core.jar:na]     @ org.springframework.batch.repeat.support.repeattemplate.getnextresult(repeattemplate.java:367) ~[spring-batch-infrastructure.jar:na]     @ org.springframework.batch.repeat.support.repeattemplate.executeinternal(repeattemplate.java:215) ~[spring-batch-infr caused by: org.springframework.batch.item.file.flatfileparseexception: parsing error @ line: 5, input=[0254285458908060150983101150983         ak00055002035201401081044000804ck5861           00twist,oliver              at&t                          20121208                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ]     @ org.springframework.batch.

as per spring batch documentation of exceptions not qualified skippable.

in case clear logs org.springframework.batch.item.file.flatfileparseexception not skippable excepotion hence re throwing org.springframework.batch.core.step.skip.nonskippablereadexception.

read more configuring skip logic section says:

for exception encountered, skippability determined nearest superclass in class hierarchy. unclassifed exception treated 'fatal'.

read more nonskippablereadexception says:

fatal exception thrown when read operation not skipped.


Comments

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