IllegalStateException
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-08.)
IllegalStateException is thrown when the state of the system is not valid for the operation being performed.
Mostly:rdf:type(2), handling(2), description(1)
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (6)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.
containsEntityContains Entity(1)
- Exception Item 3
ex:exception-item-3
hasExceptionTypeHas Exception Type(1)
- Exception Handling
ex:exception-handling
hasMemberHas Member(1)
- Exception List
ex:exception-list
includesIncludes(1)
- Common Error Codes
ex:common-error-codes
isExampleOfIs Example of(1)
- Illegal State Exception Example
ex:illegal-state-exception-example
usedToHandleUsed to Handle(1)
- Get Cat Indices Api
ex:get-cat-indices-api
Other facts (8)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Rdf:type | Error Code | [1] |
| Rdf:type | Exception | [2] |
| Handling | ensure that the index is open and available for operations | [2] |
| Handling | use the GET /_cat/indices API to check the state of the indices | [2] |
| Description | thrown when the state of the system is not valid for the operation being performed | [2] |
| Example Message | Index is closed | [2] |
| Is Item Number in List | 3 | [2] |
| Handled by | Get Cat Indices Api | [2] |
Timeline
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References (2)
ctx:claims/beam/9a328899-8c12-4df3-b3b8-308758fd25e9- full textbeam-chunktext/plain1007 B
doc:beam/9a328899-8c12-4df3-b3b8-308758fd25e9Show excerpt
index.search.slowlog.threshold.fetch.trace: 100ms ``` ### Step 2: Restart Elasticsearch After making changes to the `elasticsearch.yml` file, restart your Elasticsearch cluster to apply the new settings. ```bash sudo systemctl restart el…
ctx:claims/beam/099d3424-c875-4645-94d8-eb68f8bfbb30- full textbeam-chunktext/plain1 KB
doc:beam/099d3424-c875-4645-94d8-eb68f8bfbb30Show excerpt
- Ensure that the mappings are correctly defined. - Verify that the document fields match the expected schema. - Use the `GET /_mapping` API to inspect the current mappings. 2. **IllegalArgumentException** - **Description…
See also
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