1 schuur 1.1
2 Java Manageability Programming Interface - JMPI
3
4 Author: Adrian Schuur, schuur@de.ibm.com - 30 Apr 2004 -
5
6 First installment
7
8 This installment of JMPI has been committed to the 2.4 branch.
9 This installment has been build and tested on Suse 9.0 with Sun's j2sdk 1.4.2_04.
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10 r.kieninger 1.3
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11 schuur 1.1
12 Environment settings
13
14 In order to build this support a few environment variables have to used.
15 The following script has been proven useful for setting up the build and execution environment.
16 You might need to adjust this to your system layout.
17
18 export PEGASUS_HOME=`pwd`
19 export PEGASUS_PLATFORM=LINUX_IX86_GNU
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20 konrad.r 1.2 export PEGASUS_ENABLE_CMPI_PROVIDER_MANAGER=1
21 export PEGASUS_ENABLE_JMPI_PROVIDER_MANAGER=1
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22 schuur 1.1 export PEGASUS_DEBUG=1
23 export JAVA_SDK=/usr/java/j2sdk1.4.2_04
24 export JAVA_SDKINC=$JAVA_SDK/include
25 export LD_LIBRARY_PATH=$PEGASUS_HOME/lib:$JAVA_SDK/jre/lib/i386/server:$JAVA_SDK/jre/lib/i386/native_threads:$JAVA_SDK/jre/lib/i386
26 export PATH=$JAVA_SDK/bin:$PATH
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27 r.kieninger 1.3 export CLASSPATH=$PEGASUS_ROOT/src/Pegasus/ProviderManager2/JMPI
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28 schuur 1.1 export PATH=$PEGASUS_HOME/bin:$PATH
29 export PEGASUS_ROOT=$PEGASUS_HOME
30 export LD_ASSUME_KERNEL=2.2.5
31 cd $PEGASUS_HOME
32
33 When using this script, place a copy of this script above your PEGASUS_HOME directory.
34 "cd" to PEGASUS_HOME, and issue ". ../setJPeg". Then do a normal make.
35
36
37 This installent has a number of restrictios:
38
39 The provider interfaces follow the SNIA OpenWBEM APIs
40 Only Instance and Association providers are supported at the moment.
41 SetProperty and GetProperty CIM operations will crash cimserver
42 Jar support is not yet implemented - all classes must be accessable via the CLASSPATH variabe.
43 The Makefiles are not yet Pegasus conforming.
44 cimmofl must be used for provider registration.
45
46 Unloading of idle providers is not supported and Java will increase the memory footprint.
47
48
49 schuur 1.1 poststarttests
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51 This installment has a set of tests modelled after wetest/static. All tests work properly except
52 the Property tests. I had to modify "diff" to "diff -w", why that is needed I do not understand.
53
54
55 Building poststarttests:
56
57 cd to .../src/Pegasus/ProviderManager2/JMPI/org/pegasus/jmpi/tests/Load
58 Issue "make"
59
60 This will load a schema to the repository and register the provider.
61
62
63 Running poststarttests:
64
65 cd to .../src/Pegasus/ProviderManager2/JMPI/org/pegasus/jmpi/tests
66 Issue "find -name "*.rsp" -exec rm {} \;" to clean up *.rsp files
67 Issue "make poststarttests"
68
69
70 schuur 1.1 Samples
71
72 The provider used for posstarttest,
73 .../JMPI/org/pegasus/jmpi/test/JMPI_TestPropertyTypes/JMPI_TestPropertyTest.java is a working
74 example of how to code an JMPI tyle instance provider.
75 This directors also constains the required Makefile.
76
77 .../JMPI/org/pegasus/jmpi/sample contains more samples, one of which is an incomplete CIMClient
78 sample.
79
80 Notice that all provider classes must be accessibe via the CASSPATH environment setting.
81
82
83 Provider Registration
84
85 JMPI providers are registered as usual. The Location property in P_ProviderModule has a special format.
86 The format is: <jar-file-name>:<provider-class-name>
87
88 Although jar support is not yet working correctly, this format must be used. You should use cimmofl
89 for registration untill cimmof is prepared for JMPI.
90
91 schuur 1.1 instance of PG_ProviderModule
92 {
93 Name = "JMPI_TestPropertyTypesModule";
94 Location = "JMPI_TestPropertyTypes.jar:"
95 "org/pegasus/jmpi/tests/JMPI_TestPropertyTypes/JMPI_TestPropertyTypes";
96 Vendor = "Pegasus Community";
97 Version = "2.0.0";
98 InterfaceType = "JMPI";
99 InterfaceVersion = "1.0.0";
100 };
101
102
103 Bug reports
104
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105 r.kieninger 1.3 Use normal Pegasus bugzilla procedures to report malfunctions.
106
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107 schuur 1.1
108 Regards, Adrian Schuur.
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110
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