Example usage for java.lang StackOverflowError toString

Introduction

In this page you can find the example usage for java.lang StackOverflowError toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:org.kaaproject.kaa.server.common.dao.service.CtlServiceImpl.java

private CTLSchemaDto generateDefaultRecord(CTLSchemaDto unSavedSchema) {
    try {/*from   ww  w.  j av  a2s. c  o m*/
        String schemaBody = flatExportAsString(unSavedSchema);
        LOG.debug("Generating default record for flat schema: {}", schemaBody);
        RawSchema dataSchema = new RawSchema(schemaBody);
        DefaultRecordGenerationAlgorithm<RawData> dataProcessor = new DefaultRecordGenerationAlgorithmImpl<RawSchema, RawData>(
                dataSchema, new RawDataFactory());
        unSavedSchema.setDefaultRecord(dataProcessor.getRootData().getRawData());
        return unSavedSchema;
    } catch (StackOverflowError ex) {
        LOG.error(
                "Failed to generate default record. An endless recursion is detected. CTL schema " + "body: {}",
                unSavedSchema.getBody(), ex);
        throw new RuntimeException("Unable to generate default record. An endless recursion is " + "detected! "
                + "Please check non-optional references to nested types.");
    } catch (ConfigurationGenerationException | IOException | RuntimeException ex) {
        LOG.error("Failed to generate default record for CTL schema with body: {}", unSavedSchema.getBody(),
                ex);
        throw new RuntimeException("An unexpected exception occured: " + ex.toString());
    }
}

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