Questions Tagged With elasticsearch

ElasticsearchException index read-only if updating/storing BusinessData

SupportIvyTeam — Tue, 01 Oct 2019 04:05:17 -0400

I can not update and store my Business data and get the following exception if I do it e.g. ivy.repo.save(in.myDossier):

ElasticsearchException: Elasticsearch update index of document failed because of:
{
   "root_cause":[
      {
         "type":"cluster_block_exception",
         "reason":"index [ivy.businessdata-abc] blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];"
      }
   ],
   "type":"cluster_block_exception",
   "reason":"index [ivy.businessdata-abc] blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];"
}

It seems that it is now forbidden to write to the Elasiticsearch index because it is read-only. Why is my index read-only? I did not do anything. It suddenly stopped working.

Solve read timeout issue while storing BusinessData in repository

SupportIvyTeam — Mon, 27 May 2019 03:17:31 -0400

I have deployed my cool wf-app into production several weeks ago. Now users are complaining about errors occuring on the screen. A first investigation into the logs revealed that there seems to be a connection problem with the elastic search server. I'm using the bundled elastic search server as it is shipped with the Axon.ivy Engine (7.3). Whats the issue here?

Caused by: java.net.SocketTimeoutException: Read timed out

[errorId=16AE46D591AAA1BE, request=HTTP POST Start Processes/DepartmentHead.mod/163BB87520D405CF-f3(493708.480005.45511.1), session=524 (a.f@m.ch), task=480005, application=301, requestId=34869, executionContext=524 (a.f@m.ch), pmv=GMAA$hr_pbm_0001_pf$1, client=10.208.68.15, hd=com.axonivy.hrwf.pbm0001.components.ZurueckweisenKommentar, processElement=163BB87520D405CF-f17]
    Caused by: ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.ElasticsearchException: Cannot reach Elasticsearch server
        at ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.JestOperation.tryToExecute(JestOperation.java:51)
        at ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.JestOperation.execute(JestOperation.java:36)
        at ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.JestIndexSynchronizer.execute(JestIndexSynchronizer.java:151)
        at ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.JestIndexSynchronizer.updateDocument(JestIndexSynchronizer.java:50)
        at ch.ivyteam.ivy.business.data.store.search.internal.ElasticBusinessDataSearchIndex.update(ElasticBusinessDataSearchIndex.java:33)
        at ch.ivyteam.ivy.business.data.store.internal.ElasticSystemDbPersistence.lambda$2(ElasticSystemDbPersistence.java:140)
        ... 174 more
    Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:171)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137) ...
        at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
        at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
        at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
        at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165)
        at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)...
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
        at io.searchbox.client.http.JestHttpClient.executeRequest(JestHttpClient.java:133) ...
        at ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.JestOperation.tryToExecute(JestOperation.java:45)
        ... 183 more

ElasticSearch fails to recreate index due to data Field type change

SupportIvyTeam — Tue, 07 May 2019 04:23:23 -0400

We converted a field of a BusinessData object from long to String. Now we face index recreation problems after upgrading the ivy engine to a new version.

2019-05-06 15:36:36.038 ERROR [ch.ivyteam.ivy.business.data.store.search.internal.BusinessDataSearchIndecesRecreator] [ivy immediate job pool-thread-1] [executionContext=SYSTEM] 
  Recreation of business data search index failed
    [errorId=16A8D5C46C63FD9B, executionContext=SYSTEM]
    ch.ivyteam.ivy.business.data.store.search.internal.elasticsearch.ElasticsearchException: Elasticsearch add documents to index failed because of: One or more of the items in the Bulk request failed, check BulkResult.getItems() for more information.
    bulk error: id=f08fe3d90a454be4b95a0b59785686ff, index=ivy.businessdata-com.axonivy.hrwf.vea.arbeitsvertragsaenderungencasemodel, error={"type":"illegal_argument_exception","reason":"mapper [antrag.lohnUndOderArbeitszeitaenderung.baseSalaryPtNew] cannot be changed from type [float] to [long]"}
    bulk error: id=b15b99eb022b4e1f95cd1b34ee03ae2f, index=ivy.businessdata-com.axonivy.hrwf.vea.arbeitsvertragsaenderungencasemodel, error={"type":"mapper_parsing_exception","reason":"failed to parse [antrag.lohnUndOderArbeitszeitaenderung.expensesPtCurrent]","caused_by":{"type":"number_format_exception","reason":"For input string: \"CHF500\""}}

How can we get a proper data store and make the index recreation running?

How to display the ElasticSearch schema of my BusinessData

SupportIvyTeam — Tue, 18 Jul 2017 03:28:33 -0400

I'd like to analyze the BusinessData index created by ElasticSearch. How can I inspect the schema of my BusinessData within the Designer or Engine?