[DERBY-5220] Output from org.apache.derby.drda.NetworkServerControl runtimeinfo are truncated if the amount of data exceeds some threshold - ASF JIRA

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Details

Type: Bug
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: 10.5.3.0
Fix Version/s: None
Component/s: Network Server
Labels:
- derby_triage10_9
Environment:

Hide
java -Xmx1536m -cp /home/test/CSRTEST7/lib/db/derbynet.jar:/home/test/CSRTEST7/lib/db/derby.jar org.apache.derby.drda.NetworkServerControl sysinfo -p 8128
--------- Derby Network Server Information --------
Version: CSS10050/10.5.3.0 - (802917) Build: 802917 DRDA Product Id: CSS10050
-- listing properties --
derby.drda.maxThreads=0
derby.drda.sslMode=off
derby.drda.keepAlive=true
derby.drda.minThreads=0
derby.drda.portNumber=8128
derby.drda.logConnections=false
derby.drda.timeSlice=0
derby.drda.startNetworkServer=false
derby.drda.host=localhost
derby.drda.traceAll=false
------------------ Java Information ------------------
Java Version: 1.6.0_21
Java Vendor: Sun Microsystems Inc.
Java home: /usr/java/jdk1.6.0_21/jre
Java classpath: /home/test/CSRTEST7/lib/db/derbynet.jar:/home/test/CSRTEST7/lib/db/derby.jar
OS name: Linux
OS architecture: i386
OS version: 2.6.18-53.el5PAE
Java user name: test
Java user home: /home/test
Java user dir: /home/test/CSRTEST7
java.specification.name: Java Platform API Specification
java.specification.version: 1.6
--------- Derby Information --------
JRE - JDBC: Java SE 6 - JDBC 4.0
[/home/test/CSRTEST7/lib/db/derby.jar] 10.5.3.0 - (802917)
[/home/test/CSRTEST7/lib/db/derbynet.jar] 10.5.3.0 - (802917)
------------------------------------------------------
----------------- Locale Information -----------------
------------------------------------------------------

Show
java -Xmx1536m -cp /home/test/CSRTEST7/lib/db/derbynet.jar:/home/test/CSRTEST7/lib/db/derby.jar org.apache.derby.drda.NetworkServerControl sysinfo -p 8128 --------- Derby Network Server Information -------- Version: CSS10050/10.5.3.0 - (802917) Build: 802917 DRDA Product Id: CSS10050 -- listing properties -- derby.drda.maxThreads=0 derby.drda.sslMode=off derby.drda.keepAlive=true derby.drda.minThreads=0 derby.drda.portNumber=8128 derby.drda.logConnections=false derby.drda.timeSlice=0 derby.drda.startNetworkServer=false derby.drda.host=localhost derby.drda.traceAll=false ------------------ Java Information ------------------ Java Version: 1.6.0_21 Java Vendor: Sun Microsystems Inc. Java home: /usr/java/jdk1.6.0_21/jre Java classpath: /home/test/CSRTEST7/lib/db/derbynet.jar:/home/test/CSRTEST7/lib/db/derby.jar OS name: Linux OS architecture: i386 OS version: 2.6.18-53.el5PAE Java user name: test Java user home: /home/test Java user dir: /home/test/CSRTEST7 java.specification.name: Java Platform API Specification java.specification.version: 1.6 --------- Derby Information -------- JRE - JDBC: Java SE 6 - JDBC 4.0 [/home/test/CSRTEST7/lib/db/derby.jar] 10.5.3.0 - (802917) [/home/test/CSRTEST7/lib/db/derbynet.jar] 10.5.3.0 - (802917) ------------------------------------------------------ ----------------- Locale Information ----------------- ------------------------------------------------------

Urgency:
Low

Description

When using the runtimeinfo command with the org.apache.derby.drda.NetworkServerControl program
It seems that the output is truncated, as if the output exceeeds some threshold or met some internal timeout, so that it does not wait for the rest of the data.

In that case, the output starts with

-- Derby Network Server Runtime Information ---

---------- Session Information ---------------
Session # :1
Database :harvestDatabase/fullhddb
User :APP
# Statements:12

but does not end with something like

-------------------------------------------------------------
# Connection Threads : 3
# Active Sessions : 3
# Waiting  Sessions : 0

Total Memory : 64356352	Free Memory : 62239544