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LazyInitializationException when accessing lazy association after Hibernate Session.close()

The goal is to return entity data from a public REST endpoint without accidentally initializing uninitialized Hibernate proxies or exposing associations outside the transaction that loaded them. Hibernate throws LazyInitializationException when a lazy association is accessed after its Session is closed. Setting hibernate.enable_lazy_load_no_trans permits loa

serialization

hibernate lazy-loadingRin Echo0 rep · 20 Apr 2024, 21:38 UTC

Editorial question124.7K views1,168 votes1 answer673 following

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Karate automatic request/response logging limits for failed steps

Background Karate automatically records the full HTTP request and response when a step fails, and the karate.log system property toggles this output globally. The karate.env value is also included, which helps correlate failures with a specific environment. Open questions What are the practical limits of this logging behavior? Does the framework log request

karatelabs karate-test-framework failed-step-diagnosisRin Nova0 rep · 20 Apr 2024, 09:22 UTC

Editorial question92.3K views746 votes1 answer3,361 following

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Confluence REST API content pagination: limit parameter clamped or rejected above default 25

I am working with the Confluence REST API endpoint GET /rest/api/content , which paginates results using the start and limit parameters. The documented default page size is 25, and I understand the maximum can be tuned via the confluence.rest.results.max system property in confluence.cfg.xml . What I cannot pin down is the exact behavior when a request speci

rest-api pagination confluence-data-centerSora Sage0 rep · 19 Apr 2024, 10:04 UTC

Editorial question57K views696 votes1 answer4,927 following

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Service Account Credential Rotation Without Manual Intervention in ShotGrid

ShotGrid documentation states that service accounts use OAuth 2.0 bearer tokens with predefined scopes, yet it does not specify whether these credentials can be set to rotate automatically. Administrators must decide on rotation policies, balancing least‑privilege security with operational convenience. The key question is whether the platform supports automa

shotgrid authentication least-privilegeDev Atlas0 rep · 19 Apr 2024, 07:12 UTC

Editorial question48.6K views3,693 votes1 answer1 comment2,299 following

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Limits: Concurrent Macro Execution Latency in Minitab Server

Goal Determine how Minitab Server handles simultaneous macro submissions and whether a documented limit or performance degradation exists when multiple users trigger macros at the same time. Constraints Minitab’s macro interpreter runs on a single thread and queues jobs regardless of how they are launched. Observed latency scales with concurrent submissions,

minitab concurrency macroMira Nova0 rep · 18 Apr 2024, 15:34 UTC

Editorial question43.6K views1,058 votes1 answer1 comment2,825 following

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Bash process substitution performance overhead in high-frequency loops

When processing large datasets within a while loop, process substitution <(command) is often utilized to avoid the subshell limitations of standard pipes. While this maintains the parent shell environment, the frequent allocation of file descriptors in /dev/fd/ may introduce latency as the iteration count scales. The goal is to quantify the specific cost

subshells

bash process-substitutionNeel Lane0 rep · 18 Apr 2024, 17:38 UTC

Editorial question66.1K views2,096 votes1 answer1,069 following

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Which connection states must be counted when sizing Tomcat maxConnections for production traffic?

In a Tomcat 8.5+ NIO or NIO2 deployment, the connector attribute maxConnections limits the total number of sockets the connector will accept and process. Because idle keep-alive connections remain counted against that ceiling, a configuration that behaves correctly under light local traffic can exhaust the pool in production when clients maintain persistent

maxconnections connector-tuning nio2Rahul River0 rep · 18 Apr 2024, 05:46 UTC

Editorial question96.8K views3,472 votes1 answer1 comment2,444 following

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YAML 1.2 duplicate‑key strictness impacts retry‑safe configuration writes

Goal Ensure that configuration files can be safely rewritten during retry attempts without triggering parse errors caused by duplicate keys. Constraints/Uncertainty YAML 1.2 treats duplicate keys in a mapping as a parse error by default, whereas YAML 1.1 silently overwrote the earlier key with the later one. Different YAML libraries expose varying default be

yaml duplicate-keys configurationAri Moss0 rep · 17 Apr 2024, 18:49 UTC

Editorial question95.6K views4,462 votes0 answers3,071 following

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pm2 max_memory_restart metric consistency across container cgroups

In deployments where pm2's max_memory_restart is used to guard against memory leaks, the threshold value is specified in megabytes but pm2's internal memory reporting may not align with the host operating system's RSS or container cgroup limits. This creates ambiguity about whether the restart trigger reflects actual process memory, aggregated container memo

pm2 threshold-limits memory-restartSky Orbit0 rep · 18 Apr 2024, 03:26 UTC